CN112041418A - 洗衣片 - Google Patents
洗衣片 Download PDFInfo
- Publication number
- CN112041418A CN112041418A CN201980029266.XA CN201980029266A CN112041418A CN 112041418 A CN112041418 A CN 112041418A CN 201980029266 A CN201980029266 A CN 201980029266A CN 112041418 A CN112041418 A CN 112041418A
- Authority
- CN
- China
- Prior art keywords
- surfactant
- primary
- laundry sheet
- laundry
- polyvinyl alcohol
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000004094 surface-active agent Substances 0.000 claims abstract description 109
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 29
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 28
- -1 alkyl sulfate alkali metal salt Chemical class 0.000 claims abstract description 24
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 13
- 239000000194 fatty acid Substances 0.000 claims abstract description 13
- 229930195729 fatty acid Natural products 0.000 claims abstract description 13
- 229910052783 alkali metal Inorganic materials 0.000 claims abstract description 12
- 239000002736 nonionic surfactant Substances 0.000 claims abstract description 11
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 6
- 229920001577 copolymer Polymers 0.000 claims abstract description 5
- 230000000052 comparative effect Effects 0.000 claims description 43
- 150000005215 alkyl ethers Chemical class 0.000 claims description 9
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 8
- 239000004064 cosurfactant Substances 0.000 claims description 7
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 6
- MIIIXQJBDGSIKL-UHFFFAOYSA-N 2-morpholin-4-ylethanesulfonic acid;hydrate Chemical compound O.OS(=O)(=O)CCN1CCOCC1 MIIIXQJBDGSIKL-UHFFFAOYSA-N 0.000 claims description 5
- 229930182470 glycoside Natural products 0.000 claims description 5
- AOMUHOFOVNGZAN-UHFFFAOYSA-N N,N-bis(2-hydroxyethyl)dodecanamide Chemical compound CCCCCCCCCCCC(=O)N(CCO)CCO AOMUHOFOVNGZAN-UHFFFAOYSA-N 0.000 claims description 4
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims description 4
- 150000001340 alkali metals Chemical class 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 150000001412 amines Chemical class 0.000 claims description 4
- 150000004665 fatty acids Chemical class 0.000 claims description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 4
- 235000019333 sodium laurylsulphate Nutrition 0.000 claims description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 2
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 235000019387 fatty acid methyl ester Nutrition 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- ONQDVAFWWYYXHM-UHFFFAOYSA-M potassium lauryl sulfate Chemical compound [K+].CCCCCCCCCCCCOS([O-])(=O)=O ONQDVAFWWYYXHM-UHFFFAOYSA-M 0.000 claims description 2
- 229940116985 potassium lauryl sulfate Drugs 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 229920002554 vinyl polymer Polymers 0.000 claims description 2
- 238000005406 washing Methods 0.000 description 24
- 239000003599 detergent Substances 0.000 description 13
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 7
- 235000002639 sodium chloride Nutrition 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 206010040880 Skin irritation Diseases 0.000 description 6
- 239000004480 active ingredient Substances 0.000 description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 230000036556 skin irritation Effects 0.000 description 6
- 231100000475 skin irritation Toxicity 0.000 description 6
- 102000004190 Enzymes Human genes 0.000 description 5
- 108090000790 Enzymes Proteins 0.000 description 5
- 229940088598 enzyme Drugs 0.000 description 5
- 239000002304 perfume Substances 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 4
- 239000000872 buffer Substances 0.000 description 4
- 239000006229 carbon black Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 230000007794 irritation Effects 0.000 description 4
- 239000004115 Sodium Silicate Substances 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- 239000003925 fat Substances 0.000 description 3
- 235000011187 glycerol Nutrition 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 102000004169 proteins and genes Human genes 0.000 description 3
- 108090000623 proteins and genes Proteins 0.000 description 3
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 3
- 229910052911 sodium silicate Inorganic materials 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- JOCBASBOOFNAJA-UHFFFAOYSA-N N-tris(hydroxymethyl)methyl-2-aminoethanesulfonic acid Chemical compound OCC(CO)(CO)NCCS(O)(=O)=O JOCBASBOOFNAJA-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 125000005907 alkyl ester group Chemical group 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 239000007844 bleaching agent Substances 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 229960004063 propylene glycol Drugs 0.000 description 2
- 235000013772 propylene glycol Nutrition 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 1
- FFJCNSLCJOQHKM-CLFAGFIQSA-N (z)-1-[(z)-octadec-9-enoxy]octadec-9-ene Chemical compound CCCCCCCC\C=C/CCCCCCCCOCCCCCCCC\C=C/CCCCCCCC FFJCNSLCJOQHKM-CLFAGFIQSA-N 0.000 description 1
- FZIPCQLKPTZZIM-UHFFFAOYSA-N 2-oxidanylpropane-1,2,3-tricarboxylic acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O.OC(=O)CC(O)(C(O)=O)CC(O)=O FZIPCQLKPTZZIM-UHFFFAOYSA-N 0.000 description 1
- QCDWFXQBSFUVSP-UHFFFAOYSA-N 2-phenoxyethanol Chemical compound OCCOC1=CC=CC=C1 QCDWFXQBSFUVSP-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 108010059892 Cellulase Proteins 0.000 description 1
- 229910000503 Na-aluminosilicate Inorganic materials 0.000 description 1
- 108091005804 Peptidases Proteins 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000004365 Protease Substances 0.000 description 1
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- 239000005708 Sodium hypochlorite Substances 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229940106157 cellulase Drugs 0.000 description 1
- 235000015165 citric acid Nutrition 0.000 description 1
- JYIMWRSJCRRYNK-UHFFFAOYSA-N dialuminum;disodium;oxygen(2-);silicon(4+);hydrate Chemical compound O.[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Na+].[Na+].[Al+3].[Al+3].[Si+4] JYIMWRSJCRRYNK-UHFFFAOYSA-N 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 239000007884 disintegrant Substances 0.000 description 1
- MOTZDAYCYVMXPC-UHFFFAOYSA-N dodecyl hydrogen sulfate Chemical compound CCCCCCCCCCCCOS(O)(=O)=O MOTZDAYCYVMXPC-UHFFFAOYSA-N 0.000 description 1
- 229940043264 dodecyl sulfate Drugs 0.000 description 1
- 230000001516 effect on protein Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 231100000584 environmental toxicity Toxicity 0.000 description 1
- 239000002979 fabric softener Substances 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000006081 fluorescent whitening agent Substances 0.000 description 1
- 229960005150 glycerol Drugs 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- NBTOZLQBSIZIKS-UHFFFAOYSA-N methoxide Chemical group [O-]C NBTOZLQBSIZIKS-UHFFFAOYSA-N 0.000 description 1
- 150000004682 monohydrates Chemical class 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 125000005342 perphosphate group Chemical group 0.000 description 1
- 229960005323 phenoxyethanol Drugs 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920000259 polyoxyethylene lauryl ether Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 210000002374 sebum Anatomy 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 229960004249 sodium acetate Drugs 0.000 description 1
- 239000000429 sodium aluminium silicate Substances 0.000 description 1
- 235000012217 sodium aluminium silicate Nutrition 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- 235000019795 sodium metasilicate Nutrition 0.000 description 1
- 229940048086 sodium pyrophosphate Drugs 0.000 description 1
- 229910000031 sodium sesquicarbonate Inorganic materials 0.000 description 1
- 235000018341 sodium sesquicarbonate Nutrition 0.000 description 1
- 235000019794 sodium silicate Nutrition 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 235000019832 sodium triphosphate Nutrition 0.000 description 1
- MWNQXXOSWHCCOZ-UHFFFAOYSA-L sodium;oxido carbonate Chemical compound [Na+].[O-]OC([O-])=O MWNQXXOSWHCCOZ-UHFFFAOYSA-L 0.000 description 1
- 239000013042 solid detergent Substances 0.000 description 1
- 239000002195 soluble material Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 235000019818 tetrasodium diphosphate Nutrition 0.000 description 1
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 1
- BSVBQGMMJUBVOD-UHFFFAOYSA-N trisodium borate Chemical compound [Na+].[Na+].[Na+].[O-]B([O-])[O-] BSVBQGMMJUBVOD-UHFFFAOYSA-N 0.000 description 1
- WCTAGTRAWPDFQO-UHFFFAOYSA-K trisodium;hydrogen carbonate;carbonate Chemical compound [Na+].[Na+].[Na+].OC([O-])=O.[O-]C([O-])=O WCTAGTRAWPDFQO-UHFFFAOYSA-K 0.000 description 1
- AQLJVWUFPCUVLO-UHFFFAOYSA-N urea hydrogen peroxide Chemical compound OO.NC(N)=O AQLJVWUFPCUVLO-UHFFFAOYSA-N 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/83—Mixtures of non-ionic with anionic compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/86—Mixtures of anionic, cationic, and non-ionic compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
- C11D17/041—Compositions releasably affixed on a substrate or incorporated into a dispensing means
- C11D17/042—Water soluble or water disintegrable containers or substrates containing cleaning compositions or additives for cleaning compositions
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2093—Esters; Carbonates
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3753—Polyvinylalcohol; Ethers or esters thereof
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
- C11D1/146—Sulfuric acid esters
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/26—Sulfonic acids or sulfuric acid esters; Salts thereof derived from heterocyclic compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/38—Cationic compounds
- C11D1/42—Amino alcohols or amino ethers
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/38—Cationic compounds
- C11D1/52—Carboxylic amides, alkylolamides or imides or their condensation products with alkylene oxides
- C11D1/523—Carboxylic alkylolamides, or dialkylolamides, or hydroxycarboxylic amides (R1-CO-NR2R3), where R1, R2 or R3 contain one hydroxy group per alkyl group
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/662—Carbohydrates or derivatives
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/72—Ethers of polyoxyalkylene glycols
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/74—Carboxylates or sulfonates esters of polyoxyalkylene glycols
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/75—Amino oxides
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/10—Objects to be cleaned
- C11D2111/12—Soft surfaces, e.g. textile
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Detergent Compositions (AREA)
Abstract
本发明提供一种洗衣片，作为使用聚乙烯醇或者聚乙烯醇类共聚物制造并且含有表面活性剂的洗衣片，所述表面活性剂包含主表面活性剂和助表面活性剂；所述主表面活性剂包含第一主表面活性剂和第二主表面活性剂；所述第一主表面活性剂和所述第二主表面活性剂不同，彼此分别独立地包含碳数为8～18的烷基硫酸盐碱金属盐；所述助表面活性剂包含2种以上相互不同的表面活性剂，其中一种包含脂肪酸烷基烷氧基化物，而另一种包含非离子性表面活性剂。
Description
技术领域
本发明涉及洗衣片。
背景技术
洗衣机用洗涤剂到目前为止通常使用了粉末类型洗涤剂、液态洗涤剂。然而，粉末类型洗涤剂有飞粉的缺点，而液态洗涤剂因其重量大存在不便于搬运或者使用的缺点。
据此，作为新类型的洗涤剂，美国授权专利第4,605,509号公开了将液态洗涤剂及柔软剂包在水溶性薄膜袋的洗涤剂。然而，存在非常降低产品的存放稳定性的问题，诸如在产品的存放或者搬运时密封破裂内容物泄漏的现象、向薄膜的表面渗出有效成分的现象等。
为了对此进行改良，开发了片型固体洗涤剂作为洗衣片，但是因为其呈碱性，存在刺激或者损伤皮肤的风险，而且片材本身的溶解性也不是很令人满意。
发明内容
(要解决的问题)
本发明的目的在于提供一种作为片洗涤剂清洁力优秀、溶解性、柔韧性等各种性能优秀新的洗衣片。
(解决问题的手段)
为了达到上述目的，本发明的一示例提供一种洗衣片，作为使用聚乙烯醇(以下，“PVA”)或者聚乙烯醇类共聚物制造并且含有表面活性剂的洗衣片，所述表面活性剂包含主表面活性剂和助表面活性剂；所述主表面活性剂包含第一主表面活性剂和第二主表面活性剂；所述第一主表面活性剂和所述第二主表面活性剂不同，彼此分别独立地包含碳数为8～18的烷基硫酸盐碱金属盐；所述助表面活性剂包含2种以上相互不同的表面活性剂，其中一种包含脂肪酸烷基烷氧基化物，而另一种包含非离子性表面活性剂。
(发明的效果)
本发明的洗衣片作为片洗涤剂，使用便利，并且完全溶解于水，在洗涤之后无需去除，而且不仅清洁力优秀，还减少对皮肤的刺激，柔软性也优秀。
附图说明
图1至图2是分别根据助表面活性剂的种类示出清洁力、皮肤刺激实验结果的曲线图
图3是在使用FMEE时的生物降解性实验结果的曲线图。
图4至图6是示出将实施例1、比较例1、比较例2的样本放入水中经过30秒之后的溶解度实验结果的照片。
图7至图9是示出将实施例1、比较例1、比较例2的样本放入水中经过60秒之后的溶解度实验结果的照片。
具体实施方式
以下，说明本发明的一示例的洗衣片。
本发明的一示例提供一种洗衣片，作为使用聚乙烯醇或者聚乙烯醇类共聚物制造并且含有表面活性剂的洗衣片，所述表面活性剂包含主表面活性剂和助表面活性剂，所述所述主表面活性剂包含第一主表面活性剂和第二主表面活性剂，所述第一主表面活性剂和所述第二主表面活性剂不同，彼此分别独立包含碳数为8～18的烷基硫酸盐碱金属盐，所述助表面活性剂包含2种以上相互不同的表面活性剂，其中一种为脂肪酸烷基烷氧基化物，而另一种为非离子性表面活性剂。
聚乙烯醇或者聚乙烯醇类聚合物用作形成洗衣片的主要成分。作为形成片的基材聚乙烯醇或者聚乙烯醇类聚合物具有比聚丙烯酸、聚乙二醇、聚丙烯酰胺更加优秀的片成型性，而且具有比纤维素更加优秀的水溶解度的优点。另外，作为形成片的主要成分使用作为水溶性或者水分散性材料的聚乙烯醇或者聚乙烯醇聚合物来代替作为不溶性或者难溶性材料的无纺布、织布，进而在洗涤时该片可容易溶于水。
对于使用的聚乙烯醇或者聚乙烯醇类聚合物的分子量，只要适合用于形成洗衣片，则不作特别限制，但是优选数均分子量为10,000至100,000，更加优选为20,000至60,000。对于聚乙烯醇或者聚乙烯醇类聚合物的皂化也没有特别限制，只要其适合用于形成洗衣片即可。
优选为，聚乙烯醇或者聚乙烯醇类共聚物以组合物总重量为基准包含30至40重量％。
表面活性剂作为洗衣片的清洁活性成分，包含主表面活性剂和助表面活性剂。
主表面活性剂是指洗衣片包含的主要清洁活性成分，而助表面活性剂是指除了主表面活性剂以外追加性、辅助性使用的清洁活性成分。
在本发明的一示例中，以洗衣片总重量的100重量％为基准主表面活性剂的优选含量为10重量％以上，更加优选为20至36重量％。
主表面活性剂包含2种以上的表面活性剂。其中，含量更多的称为第一主表面活性剂，而含量更少的称为第二主表面活性剂。优选为，第一主表面活性剂和第二主表面活性剂为以洗衣片总重量100重量％为基准分别包含10至18重量％。
所述第一主表面活性剂和所述第二主表面活性剂相互不同，分别包含碳数为8～18的烷基硫酸盐碱金属盐。所述第一主表面活性剂和所述第二主表面活性剂可以碳数不同或者碱金属的种类不同，或者这两者都可以不同，但是优选为碱金属的种类不同。烷基硫酸盐碱金属盐为在碳数在12～16的情况下，因为与作为薄膜形成基材的聚乙烯醇或者聚乙烯醇类聚合物的相容性优秀，因此该情况是优选的。金属优选为碱金属，更加优选为钠或者钾。尤其是，第一主表面活性剂优选为十二烷基硫酸盐碱金属盐，更加优选为十二烷基硫酸钠。
本发明的一示例为除了所述主表面活性剂以外还包含助表面活性剂。在此，助表面活性剂为除了包含所述碳数为8～18的烷基硫酸盐碱金属盐的主表面活性剂以外作为用作清洁活性成分的成分还包含2种以上的相互不同的表面活性剂。在作为助表面活性剂包含2种以上的表面活性剂的情况下，从含量高的开始以第一助表面活性剂、第二助表面活性剂的顺序命名。
这种助表面活性剂包含烷基酯烷氧基化物，除了所述烷基酯烷氧基化物以外还包含非离子性表面活性剂。另外，作为助表面活性剂也可使用缓冲液(buffer)。
在用作助表面活性剂的脂肪酸烷基烷氧基化物(fatty acid alkyl esteralkoxylate)中对烷基没有特别限制，但是优选为具有C1-C6的烷基，对烷氧基化物没有特别限制，但是优选为甲氧基化物、乙氧基化物、戊氧基化物。尤其优选为脂肪酸甲酯乙氧基化物(以下，“FMEE”或者“FAMEE”)。这是因为在脂肪酸烷基烷氧基化物的情况下，相比于脂肪醇聚氧乙烯醚(alkyl ethoxylates(AEO))、烷基糖苷(alkyl polyglucoside(APG))在清洁力、皮肤刺激性等方面更加有利。
对于可用作助表面活性剂的非离子性表面活性剂举例说明，可以是从由聚氧乙烯烷基醚(polyoxyethylene alkyl ether)、椰油酰二乙醇胺(coconut diethanolamide)、脂肪酸链烷醇胺(fatty acid alkanolamine)、氧化胺(amine oxide)、烷基糖苷(alkylpolyglucoside)、甲基聚乙烯烷基醚(methyl polyethylene alkyl ether)或者糖醚(sugar ether)构成的群组中选择的一种以上。对于聚氧乙烯烷基醚举例说明，可以是聚氧乙烯十六烷基醚、聚氧乙烯硬脂基醚、聚氧乙烯油醚、烷基糖苷(alkyl polyglucoside(APG))等。作为非离子性表面活性剂尤其优选为包含椰油酰二乙醇胺。
将使用2种以上相互使用的表面活性剂用作助表面活性剂的情况下，对于各个助表面活性剂的含量可考虑成型性或者清洁力等进行适当的选择。
对于助表面活性剂，除了所述非离子性表面活性剂以外还可使用用作缓冲剂的成分，并且没有特别限制，但是优选为使用2-吗啉乙磺酸水合物(2-Morpholinoethanesulfonic acid(MES)Monohydrate)、三羟甲基甲胺基乙磺酸(N-Tris(hydroxymethyl)methyl-2-aminoethanesulfonic acid；TES)，尤其优选为使用MES水合物。
以总重量为基准所述助表面活性剂的含量之合优选为14至22重量％。
在作为助表面活性剂使用3种以上的表面活性剂的情况下，以总重量为基准第一助表面活性剂的含量优选为7至10重量％；以总重量为基准第二助表面活性剂的含量优选为5至8重量％；以总重量为基准第三助表面活性剂的含量优选为2至4重量％。对于用作第一助表面活性剂、第二助表面活性剂、第三助表面活性剂的表面活性剂的种类，只要是上述的助表面活性剂，就没有特别限制，但是举例说明作为第一助表面活性剂优选使用用作缓冲剂的成分，例如MES水合物；作为第二助表面活性剂优选使用脂肪酸烷基烷氧基化物；作为第三助表面活性剂优选使用非离子性表面活性剂。
可包含以下的其他成分(参照表1)。
(表1)
| 成分 | 含量(重量％) |
| 甘油 | 0.5～6.0 |
| 水溶性硅油 | 1.0～2.0 |
| 香料 | 0.3～1.0 |
| 苯氧乙醇(Phenoxyethanol) | 0.3～1.0 |
| 柠檬酸(Citric acid) | 0.1～0.2 |
| 酵素 | 0.01～0.02 |
本发明的一示例的洗衣片为为了提高洗涤性能或者成膜性，在不破坏存放稳定性、制造容易度等的范围内还可包含崩解剂、崩解助剂、香料、酵素、荧光增白剂、助碱剂、织物柔软剂、漂白剂、杀菌消毒剂等其他成分。
例如，作为崩解剂/崩解助剂可使用淀粉、纤维素衍生物、氯化钠、柠檬酸、甘油、丙二醇等，作为酵素可使用纤维素酶、蛋白酶等。作为助碱剂，例如可使用氢氧化钠、碳酸钠、碳酸氢钠、偏硅酸钠、碱性硅酸钠、中性硅酸钠、三聚磷酸钠、焦磷酸钠、硼酸钠、沸石(铝硅酸钠)、碳酸氢三钠、MEA、TEA等。另外，作为漂白剂，例如可使用过硼酸盐、过碳酸盐、过磷酸盐、二酰基、四酰基过氧化物等；作为杀菌消毒剂，例如可以有次氯酸钠、过氧化氢、过氧化脲等。
本发明的洗衣片厚度优选为1μm至1㎝，更加优选为5μm至0.5㎝。若洗衣片的厚度小于1μm，则强度不够，无法包含足够的活性成分而难以获取期望的性能；若洗衣片的厚度大于1㎝，则溶解时间过长可降低洗涤性能。
以下，说明本发明的一示例的洗衣片的制造工艺。
1)将聚乙烯醇(PVA)放入乳化剂之后进行搅拌，同时在此还添加主表面活性剂，以使原料均匀地完全溶解并混合。
2)均匀地混合原料之后添加香料、防腐剂溶解并进行混合。
3)之后依次添加助表面活性剂，如有必要的情况下添加其他添加剂的同时进行搅拌，以使均匀的溶解。
(原则上，在1)～3)中所有的原料为现有的已混合的原料充分溶解之后添加)。
4)清洗制片机之后进行加热，之后注入经过1)～3)混合的原料来制造洗衣片。
以外，为了帮助理解本发明，详细说明实施例等。然而，本发明的实施例可变形成各种不同的形状，不得以以下的实施例限定本发明的范围。本发明的实施例是为了给在所属领域具有平均知识的人更加完整地解释本发明而提供的。
实施例1
根据所述制造过程制造的洗衣片的成分及含量如下表2。
(表2)
比较例1
作为比较例1，洗衣片包含聚乙烯醇、作为表面活性剂包含月桂醇聚氧乙烯醚及十二烷基硫酸纳、1,2-丙二醇、甘油、醋酸钠、香料等(LG生活健康，“汰寇洗衣片”)。比较例1的洗衣片包含30％以上的表面活性剂(高级酒精类负离子、高级酒精类非离子表面活性剂)，并且包含酵素、碱性剂、香料、配方剂、稳定剂、小苏打(洗衣辅助剂)。
比较例2
比较例2为从以组合物总重量为基准包含PVA 29重量％、十二烷基硫酸钾25重量％、十二烷基硫酸钠20重量％，作为助表面活性剂包含月桂醇聚醚(Laureth)-7 10重量％、月桂醇聚醚(Laureth)-9 2重量％，并且包含其他填充剂、柠檬酸、香料、酵素的组合物形成洗衣片。
实验例1-助表面活性剂的洗涤力试验
(1)作为助表面活性剂使用15％的FMEE执行了针对炭黑、蛋白质、脂肪的洗涤力试验。另外，作为助表面活性剂使用15％的APG(烷基糖苷)执行了针对炭黑、蛋白质、脂肪的洗涤力试验。其结果在图1示出。
(2)作为助表面活性剂使用了15％的FMEE、15％的AEO、15％的APG分别执行了皮肤刺激测试，在经过9天的时间期间测量并记录了皮肤刺激数值。其结果在图2示出。
(3)作为助表面活性剂使用FMEE执行了生物降解试验(OECD 301,B测试)，其结果在图3示出。
(4)对于各种烷基多糖苷执行了生物毒性(Ecotoxicity)实验。其结果在以下表3示出。
(表3)
试验结果，FMEE相比于APG表现出更加优秀的洗涤力。尤其是，对蛋白质、脂肪的洗涤效果优秀。而且，对皮肤的刺激也少，不仅如此生物降解性高、生物毒性低、由此表现出环保性。
实验例2-滚动(压延)及柔软度试验
切割实施例1的洗衣片一部分来缠绕直径在50mm的圆柱体上，经过30秒之后观察是否有裂纹或损坏。在洗衣片的任意一处都没有发现损坏。而且，柔软度(softness)也表现良好。
实验例3～6洗涤力试验
根据GB/T13174-2008的方法在20HZ下搅拌15分钟的同时针对被污染的衣物6x6cm利用实施例1、比较例1、比较例2的洗衣片进行洗涤，之后测量洗涤前后的白度来评价了洗涤力。
实验例3
首先，评价针对碳黑污染的洗涤力，其结果在表4示出。
(表4)
| 洗涤前 | 洗涤后 | 差异 | |
| 实施例1 | 9.6 | 16 | 6.4 |
| 比较例1 | 9.3 | 13.5 | 4.2 |
| 比较例2 | 9.5 | 13.6 | 4.1 |
被碳黑污染的衣物的洗涤力评价结果，实施例1的洗衣片的洗涤力最高。之后，以比较例2、比较例1的顺序体现出高洗涤力。
实验例4
评价针对蛋白质污染的洗涤力，其结果在表5示出。
(表5)
| 洗涤前 | 洗涤后 | 差异 | |
| 实施例1 | 7.6 | 9.5 | 1.9 |
| 比较例1 | 7.7 | 9.6 | 1.9 |
| 比较例2 | 8.0 | 10.3 | 2.3 |
针对被蛋白质污染的衣物的洗涤力评价结果，比较例2的洗衣片表现出最高的洗涤力。之后以实施例1、比较例1表现出相同的洗涤力。
实验例5
评价了针对Sebum污染的洗涤力，其结果在表6示出。
(表6)
| 洗涤前 | 洗涤后 | 差异 | |
| 实施例1 | 41.0 | 47.8 | 6.8 |
| 比较例1 | 40.7 | 46.0 | 5.3 |
| 比较例2 | 41.0 | 47.5 | 6.5 |
针对被Sebum污染的衣物的洗涤力评价结果，实施例1表现出最高的洗涤力。之后以比较例2、比较例1的顺序表现出高洗涤力。
实验例6
考虑实验例3～5的洗涤力综合评价了洗涤力，其结果在表7示出。
(表7)
| 洗涤前 | |
| 实施例1 | 15.1 |
| 比较例1 | 11.4 |
| 比较例2 | 12.9 |
综合评价结果，实验例1的洗涤片表现出最高的洗涤力。之后，以比较例2、比较例1的顺序表现出高洗涤力。
实验例7PH试验(皮肤刺激试验)
将实施例1、比较例1、比较例2洗衣片通过GB/T 6368在水溶性溶液1％溶解度下测量pH，其结果如下表8。
(表8)
比较例1的情况下在用手洗涤的期间可引起皮肤刺激，但是实施例1、比较例2的情况为接近中性未引起刺激。
实验例8溶解度试验
将实施例1、比较例1、比较例2的洗衣片切割成3cmx3cm的尺寸之后浸入水中，经过30秒之后比较了溶解度。
图4至图6是分别示出了针对实施例1、比较例1、比较例2洗衣片的试验结果的照片。
由此，可以知道相比于比较例1、2，实施例1的溶解度更高。
实验例9
将实施例1、比较例1、比较例2的洗衣片切割成3cmx3cm的尺寸之后浸入水中，经过60秒之后比较了溶解度。
图7至图9是分别示出了针对实施例1、比较例1、比较例2洗衣片的试验结果的照片。
实施例1的洗衣片几乎完全溶解，但是与此相反比较例1、2的洗衣片并未溶解仍有残留。
Claims (10)
1.一种洗衣片，作为使用聚乙烯醇或者聚乙烯醇类共聚物制造并且含有表面活性剂的洗衣片，其特征在于，
所述表面活性剂包含主表面活性剂和助表面活性剂；
所述主表面活性剂包含第一主表面活性剂和第二主表面活性剂；
所述第一主表面活性剂和所述第二主表面活性剂不同，彼此分别独立地包含碳数为8～18的烷基硫酸盐碱金属盐；
所述助表面活性剂包含2种以上相互不同的表面活性剂，其中一种包含脂肪酸烷基烷氧基化物，而另一种包含非离子性表面活性剂。
2.根据权利要求1所述的洗衣片，其特征在于，
所述第一主表面活性剂包含十二烷基硫酸钠。
3.根据权利要求1所述的洗衣片，其特征在于，
所述第二主表面活性剂包含钠以外的其他碱金属。
4.根据权利要求1所述的洗衣片，其特征在于，
所述第二主表面活性剂包含十二烷基硫酸钾。
5.根据权利要求1所述的洗衣片，其特征在于，
所述聚乙烯醇或者聚乙烯醇类共聚物包含30至40重量％，所述主表面活性剂为对比总重量包含20至36重量％，所述助表面活性剂对比总重量包含14至22重量％。
6.根据权利要求1所述的洗衣片，其特征在于，
第一主表面活性剂为对比总重量包含10至18重量％。
7.根据权利要求1所述的洗衣片，其特征在于，
所述非离子性表面活性剂为从由聚氧乙烯烷基醚(polyoxyethylene alkyl ether)、椰油酰二乙醇胺(coconut diethanolamide)、脂肪酸链烷醇胺(fatty acidalkanolamine)、氧化胺(amine oxide)、烷基糖苷(alkylpolyglucoside)、甲基聚乙烯烷基醚(methyl polyethylene alkyl ether)或者糖醚(sugar ether)组成的群组中选择的一种以上。
8.根据权利要求1所述的洗衣片，其特征在于，
所述脂肪酸烷基烷氧基化物为脂肪酸甲酯乙氧基化物。
9.根据权利要求1所述的洗衣片，其特征在于，
作为所述助表面活性剂还包含MES水合物。
10.根据权利要求1所述的洗衣片，其特征在于，
所述助表面活性剂包含3种相互不同的表面活性剂，所述3种相互不同的表面活性剂为对比总重量包含第一助表面活性剂的含量为7至10重量％，包含第二助表面活性剂的含量为5至8重量％，包含第三助表面活性剂的含量为2至4重量％。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2018-0050665 | 2018-05-02 | ||
| KR20180050665 | 2018-05-02 | ||
| PCT/KR2019/005283 WO2019212266A1 (ko) | 2018-05-02 | 2019-05-02 | 세탁용 시트 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112041418A true CN112041418A (zh) | 2020-12-04 |
Family
ID=68577294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201980029266.XA Pending CN112041418A (zh) | 2018-05-02 | 2019-05-02 | 洗衣片 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11453847B2 (zh) |
| JP (1) | JP7231650B2 (zh) |
| KR (2) | KR102096260B1 (zh) |
| CN (1) | CN112041418A (zh) |
| RU (1) | RU2764182C1 (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116194562A (zh) * | 2022-12-21 | 2023-05-30 | 广州洁生日化有限公司 | 一种洗涤片 |
| US12281285B1 (en) | 2024-09-12 | 2025-04-22 | Guangzhou Joyson Cleaning Products Co., Ltd. | Detergent tablet free of SLS surfactant and preparation method thereof |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102097649B1 (ko) * | 2019-11-19 | 2020-04-09 | 주식회사 티에스티코리아 | 종이형 세제 및 그 제조방법 |
| KR102305171B1 (ko) * | 2020-03-26 | 2021-09-28 | (주)넥스트업 | 세탁용 시트 및 그 제조방법 |
| KR102120029B1 (ko) * | 2020-04-29 | 2020-06-08 | 주식회사 태균 | 세탁용 하이브리드 캡슐 세제 조성물 |
| IT202200010724A1 (it) * | 2022-05-24 | 2023-11-24 | Orlandi Spa | Detergente solido per superfici |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000071658A1 (en) * | 1999-05-26 | 2000-11-30 | The Procter & Gamble Company | Detergent compostitions comprising polymeric suds enhancers which have improved mildness and skin feel |
| JP2001262197A (ja) * | 2000-03-14 | 2001-09-26 | Lion Corp | シート状洗剤およびシート状洗剤製品 |
| JP2001294899A (ja) * | 2000-04-12 | 2001-10-23 | Lion Corp | シート状洗濯用製品 |
| WO2008057287A1 (en) * | 2006-10-27 | 2008-05-15 | S. C. Johnson & Son, Inc. | Multifunctional laundry sheet |
| KR101146292B1 (ko) * | 2011-05-13 | 2012-05-21 | 주식회사 엘지생활건강 | 라우릴설페이트 염을 포함하는 세탁용 시트 |
| CN103608448A (zh) * | 2011-05-13 | 2014-02-26 | Lg生活健康株式会社 | 用于洗涤的片 |
| CN105886145A (zh) * | 2016-06-01 | 2016-08-24 | 茗燕生物科技(上海)有限公司 | 超浓缩洗衣片及其制作方法 |
| CN106916659A (zh) * | 2017-01-24 | 2017-07-04 | 纳爱斯集团有限公司 | 一种多层洗衣片及其制备方法 |
| CN107760479A (zh) * | 2017-11-06 | 2018-03-06 | 广东嘉丹婷日用品有限公司 | 用于清洁衣服组合物、洗衣片及其制备方法 |
| WO2018045478A1 (es) * | 2016-09-06 | 2018-03-15 | Solubag Spa | Composición detergente en forma de lámina |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4605509A (en) | 1973-05-11 | 1986-08-12 | The Procter & Gamble Company | Detergent compositions containing sodium aluminosilicate builders |
| EP0435379A3 (en) * | 1989-12-22 | 1991-07-31 | Akzo N.V. | Suspension, coating, agglomeration and uses of imidoperoxycarboxylic acids |
| TW399096B (en) * | 1996-07-03 | 2000-07-21 | Kao Corp | The sheet-like article for laundry |
| US6827795B1 (en) | 1999-05-26 | 2004-12-07 | Procter & Gamble Company | Detergent composition comprising polymeric suds enhancers which have improved mildness and skin feel |
| CN1421519A (zh) * | 2001-11-23 | 2003-06-04 | 吕秀娟 | 薄片状卫生洗涤用品、制造方法及其用途 |
| KR100653637B1 (ko) * | 2003-09-02 | 2006-12-05 | 김승원 | 활성탄과 모데나이트를 이용한 고형비누 및 그 제조방법 |
| JP4088793B2 (ja) * | 2004-02-24 | 2008-05-21 | ライオン株式会社 | ノニオン界面活性剤含有粒子及びその製造方法並びに洗剤組成物 |
| WO2006081496A2 (en) * | 2005-01-27 | 2006-08-03 | Nalco Company | Personal care composition containing hydrophobically modified polymers |
| DE102007016684A1 (de) | 2007-04-04 | 2008-10-09 | Dr. Schumacher Gmbh | Biologisch abbaubares Mehrschichtsystem |
| KR101259425B1 (ko) | 2009-02-24 | 2013-04-30 | 주식회사 엘지생활건강 | 시트형 세제, 세제 조성물 및 그 제조 방법 |
| WO2011078949A1 (en) * | 2009-12-21 | 2011-06-30 | Danisco Us Inc. | Surfactants that improve the cleaning of lipid-based stains treated with lipases |
| KR101472533B1 (ko) * | 2012-04-03 | 2014-12-12 | 주식회사 엘지생활건강 | 연속면과 불연속면이 형성된 세탁용 시트 및, 그 제조방법 |
| US20140162925A1 (en) * | 2012-12-11 | 2014-06-12 | The Dial Corporation | Cleansing compositions and products including soap flakes and methods for making the same |
| KR20170066078A (ko) * | 2015-12-04 | 2017-06-14 | 삼성전자주식회사 | 페이스트 조성물, 이를 이용한 발열 소자, 면상 발열체, 가열장치 및 이들의 제조방법 |
| WO2017105131A1 (ko) * | 2015-12-17 | 2017-06-22 | 주식회사 엘지생활건강 | 기능성 과립을 포함하는 세탁용 시트 |
-
2019
- 2019-05-02 US US17/051,568 patent/US11453847B2/en active Active
- 2019-05-02 CN CN201980029266.XA patent/CN112041418A/zh active Pending
- 2019-05-02 RU RU2020135721A patent/RU2764182C1/ru active
- 2019-05-02 JP JP2020560988A patent/JP7231650B2/ja active Active
- 2019-05-02 KR KR1020190051664A patent/KR102096260B1/ko active Active
-
2020
- 2020-03-26 KR KR1020200036640A patent/KR102216714B1/ko active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000071658A1 (en) * | 1999-05-26 | 2000-11-30 | The Procter & Gamble Company | Detergent compostitions comprising polymeric suds enhancers which have improved mildness and skin feel |
| JP2001262197A (ja) * | 2000-03-14 | 2001-09-26 | Lion Corp | シート状洗剤およびシート状洗剤製品 |
| JP2001294899A (ja) * | 2000-04-12 | 2001-10-23 | Lion Corp | シート状洗濯用製品 |
| WO2008057287A1 (en) * | 2006-10-27 | 2008-05-15 | S. C. Johnson & Son, Inc. | Multifunctional laundry sheet |
| KR101146292B1 (ko) * | 2011-05-13 | 2012-05-21 | 주식회사 엘지생활건강 | 라우릴설페이트 염을 포함하는 세탁용 시트 |
| CN103608448A (zh) * | 2011-05-13 | 2014-02-26 | Lg生活健康株式会社 | 用于洗涤的片 |
| CN105886145A (zh) * | 2016-06-01 | 2016-08-24 | 茗燕生物科技(上海)有限公司 | 超浓缩洗衣片及其制作方法 |
| WO2018045478A1 (es) * | 2016-09-06 | 2018-03-15 | Solubag Spa | Composición detergente en forma de lámina |
| CN106916659A (zh) * | 2017-01-24 | 2017-07-04 | 纳爱斯集团有限公司 | 一种多层洗衣片及其制备方法 |
| CN107760479A (zh) * | 2017-11-06 | 2018-03-06 | 广东嘉丹婷日用品有限公司 | 用于清洁衣服组合物、洗衣片及其制备方法 |
Non-Patent Citations (2)
| Title |
|---|
| 孙永强等: "脂肪酸甲酯乙氧基化物的应用性能研究", 《中国洗涤用品工业》 * |
| 廖文胜等: "《宾馆与家用洗涤剂配方设计》", 31 January 2000, 中国轻工业出版社 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116194562A (zh) * | 2022-12-21 | 2023-05-30 | 广州洁生日化有限公司 | 一种洗涤片 |
| WO2024130580A1 (zh) * | 2022-12-21 | 2024-06-27 | 广州洁生日化有限公司 | 一种洗涤片 |
| GB2629552A (en) * | 2022-12-21 | 2024-10-30 | Guangzhou Joyson Cleaning Products Co Ltd | Laundry detergent sheet |
| GB2629552B (en) * | 2022-12-21 | 2025-04-23 | Guangzhou Joyson Cleaning Products Co Ltd | Detergent sheet |
| US12281285B1 (en) | 2024-09-12 | 2025-04-22 | Guangzhou Joyson Cleaning Products Co., Ltd. | Detergent tablet free of SLS surfactant and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2021520439A (ja) | 2021-08-19 |
| US11453847B2 (en) | 2022-09-27 |
| KR102216714B1 (ko) | 2021-02-18 |
| US20210222096A1 (en) | 2021-07-22 |
| KR20190126733A (ko) | 2019-11-12 |
| JP7231650B2 (ja) | 2023-03-01 |
| KR20200035254A (ko) | 2020-04-02 |
| RU2764182C1 (ru) | 2022-01-14 |
| KR102096260B1 (ko) | 2020-05-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112041418A (zh) | 洗衣片 | |
| EP3392329B1 (en) | Laundry sheet comprising functional granules | |
| US10246665B2 (en) | Viscoelastic amphoteric surfactant based cleaning compositions | |
| KR101358923B1 (ko) | 세탁용 시트 | |
| KR101146292B1 (ko) | 라우릴설페이트 염을 포함하는 세탁용 시트 | |
| KR102642561B1 (ko) | 세탁용 시트 | |
| JP6676351B2 (ja) | 衣料用液体洗浄剤組成物 | |
| CA3075254C (en) | Laundry sheet | |
| KR101411559B1 (ko) | 세탁용 시트 | |
| KR102305171B1 (ko) | 세탁용 시트 및 그 제조방법 | |
| CN108342258A (zh) | 液体清洁剂组合物 | |
| KR101472533B1 (ko) | 연속면과 불연속면이 형성된 세탁용 시트 및, 그 제조방법 | |
| WO2019212266A1 (ko) | 세탁용 시트 | |
| CN108342257A (zh) | 液体清洁剂组合物 | |
| AU2024218057A1 (en) | Cleaning agent composition |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |