CN110105526A - A kind of green plants organic environmental-protection foam and its production technology - Google Patents
A kind of green plants organic environmental-protection foam and its production technology Download PDFInfo
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- CN110105526A CN110105526A CN201910426901.XA CN201910426901A CN110105526A CN 110105526 A CN110105526 A CN 110105526A CN 201910426901 A CN201910426901 A CN 201910426901A CN 110105526 A CN110105526 A CN 110105526A
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- 239000006260 foam Substances 0.000 title claims abstract description 55
- 241001464837 Viridiplantae Species 0.000 title claims abstract description 44
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 238000005516 engineering process Methods 0.000 title claims description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000003054 catalyst Substances 0.000 claims abstract description 22
- 229920000570 polyether Polymers 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229920002545 silicone oil Polymers 0.000 claims abstract description 16
- KSBAEPSJVUENNK-UHFFFAOYSA-L tin(ii) 2-ethylhexanoate Chemical compound [Sn+2].CCCCC(CC)C([O-])=O.CCCCC(CC)C([O-])=O KSBAEPSJVUENNK-UHFFFAOYSA-L 0.000 claims abstract description 16
- 239000002994 raw material Substances 0.000 claims abstract description 13
- 229920000742 Cotton Polymers 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 6
- 239000011265 semifinished product Substances 0.000 claims description 6
- 239000000047 product Substances 0.000 claims description 5
- 150000001412 amines Chemical group 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000006555 catalytic reaction Methods 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000006071 cream Substances 0.000 claims 1
- 230000015556 catabolic process Effects 0.000 abstract description 6
- 238000006731 degradation reaction Methods 0.000 abstract description 6
- 239000003208 petroleum Substances 0.000 abstract description 4
- 150000005846 sugar alcohols Polymers 0.000 abstract description 4
- 241000894006 Bacteria Species 0.000 abstract description 3
- 231100000252 nontoxic Toxicity 0.000 abstract description 3
- 230000003000 nontoxic effect Effects 0.000 abstract description 3
- 229920002635 polyurethane Polymers 0.000 abstract description 3
- 239000004814 polyurethane Substances 0.000 abstract description 3
- 238000004064 recycling Methods 0.000 abstract description 3
- 241000196324 Embryophyta Species 0.000 description 19
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 12
- 239000000463 material Substances 0.000 description 5
- RBACIKXCRWGCBB-UHFFFAOYSA-N 1,2-Epoxybutane Chemical compound CCC1CO1 RBACIKXCRWGCBB-UHFFFAOYSA-N 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 2
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Natural products CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 235000019198 oils Nutrition 0.000 description 2
- OWCRARVHWCCRAG-UHFFFAOYSA-N 9-methoxycanthin-6-one Chemical compound C1=CC(=O)N2C3=CC(OC)=CC=C3C3=CC=NC1=C32 OWCRARVHWCCRAG-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000790917 Dioxys <bee> Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 229920000426 Microplastic Polymers 0.000 description 1
- 235000019482 Palm oil Nutrition 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002540 palm oil Substances 0.000 description 1
- 239000000419 plant extract Substances 0.000 description 1
- 229920006389 polyphenyl polymer Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/36—Hydroxylated esters of higher fatty acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/6696—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/36 or hydroxylated esters of higher fatty acids of C08G18/38
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2101/00—Manufacture of cellular products
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
The present invention relates to a kind of green plants organic environmental-protection foams, raw material including following parts by weight is prepared: the polyethers of 55~65 parts by weight, the plant polyatomic alcohol of 35~45 parts by weight, the water of 0.2~0.4 parts by weight, the silicone oil of 1.2~1.4 parts by weight, the catalyst of 0.5~0.7 parts by weight, the stannous octoate of 0.03~0.05 parts by weight, the MDI of 6~8 parts by weight, the TDI of 6~8 parts by weight, the color of 2~3 parts by weight, common foam compares on the market, green plants organic environmental-protection foam substitutes traditional oil polyalcohol applied in foam production using plant polyatomic alcohol, make green plants organic environmental-protection foam that there is degradability, solve the degradation and recycling problem of petroleum polyurethane products, effectively degradation is reduced to environment dirt Dye has natural environmental-protective characteristic, and plant polyatomic alcohol is extracted by pure plant, nontoxic, can be effectively prevented because of bacterium, fungus-caused peculiar smell, will not damage human health.
Description
Technical field
The present invention relates to foamed cotton fields, and in particular to a kind of green plants organic environmental-protection foam and its production technology.
Background technique
Foam is the material that plastic pellet foamed, such as polyphenyl foamed board, foam polyvinyl chloride insulation board, polyurethane foam
Cotton etc. is used in civil construction, refrigeration industry, transportation, engineering, water survival gear, various instrument packaging, daily use Sundry goods
Etc. industries, the defect of existing common foam be no degradability and be difficult to recycle, certain damage is had to environment, in addition common bubble
Raw material used by cotton has mild toxicity, peculiar smell, to human body nocuousness.
Summary of the invention
The technical issues of for present in the common foam of the prior art not environmentally, the present invention provides a kind of green plantss to have
Machine environment friendly foam cotton and its production technology, specific technical solution are as follows:
A kind of green plants organic environmental-protection foam, the raw material including following parts by weight are prepared: 55~65 parts by weight
Polyethers, the plant polyatomic alcohol of 35~45 parts by weight, the water of 0.2~0.4 parts by weight, 1.2~1.4 parts by weight silicone oil,
The catalyst of 0.5~0.7 parts by weight, the stannous octoate of 0.03~0.05 parts by weight, the MDI of 6~8 parts by weight, 6~8
The color of the TDI of parts by weight, 2~3 parts by weight.
As a preferred solution of the present invention, a kind of green plants organic environmental-protection foam includes the original of following parts by weight
Material is prepared: the polyethers of 57~63 parts by weight, the plant polyatomic alcohol of 37~43 parts by weight, 0.25~0.35 parts by weight
Water, the silicone oil of 1.25~1.35 parts by weight, the catalyst of 0.55~0.65 parts by weight, 0.035~0.045 parts by weight
Stannous octoate, the MDI of 6.5~7.5 parts by weight, the TDI of 6.5~7.5 parts by weight, 2.5~3 parts by weight color.
As a preferred solution of the present invention, a kind of green plants organic environmental-protection foam includes the original of following parts by weight
Material is prepared: the polyethers of 56~61 parts by weight, the plant polyatomic alcohol of 36~39 parts by weight, 0.22~0.37 parts by weight
Water, the silicone oil of 1.28~1.32 parts by weight, the catalyst of 0.65~0.68 parts by weight, 0.04~0.05 parts by weight
Stannous octoate, the MDI of 7~8 parts by weight, the TDI of 6~7 parts by weight, 2~3 parts by weight color.
As a preferred solution of the present invention, a kind of green plants organic environmental-protection foam includes the original of following parts by weight
Material is prepared: the polyethers of 60 parts by weight, the plant polyatomic alcohol of 40 parts by weight, the water of 0.3 parts by weight, 1.32 parts by weight
The several catalyst of silicone oil, 0.6 parts by weight, the stannous octoate of 0.042 parts by weight, the MDI of 7 parts by weight, 7 parts by weight
TDI, 2.43 parts by weight color.
As a preferred solution of the present invention, the catalyst is amines catalyst.
A kind of green plants organic environmental-protection foam production technology, follows the steps below:
1. mixing, according to parts by weight the polyethers of 55~65 parts by weight, the plant polyatomic alcohol of 35~45 parts by weight, 0.2
The water of~0.4 parts by weight, the silicone oil of 1.2~1.4 parts by weight, the catalyst of 0.5~0.7 parts by weight, 0.03~0.05
The color addition of the stannous octoate of parts by weight, the MDI of 6~8 parts by weight, the TDI of 6~8 parts by weight, 2~3 parts by weight
Mixture is sufficiently mixed into mixing machine；
2. curing, mixing machine discharging curing molds semi-finished product green plants organic environmental-protection foam in 88~92 seconds；
3. cooling down, semi-finished product green plants organic environmental-protection foam, which molds bulk green plants through cooling heat dissipation in 47~49 hours, to be had
Machine environment friendly foam cotton；
4. cut, bulk green plants organic environmental-protection foam cut into the fritter green plants organic environmental-protection foam of suitable dimension at
Product.
Compared with common foam on the market, the advantages of green plants organic environmental-protection foam of the present invention, is:
(1) green plants organic environmental-protection foam substitutes traditional oil polyalcohol using plant polyatomic alcohol and is applied in foam production,
Make green plants organic environmental-protection foam that there is degradability, solves the degradation and recycling problem of petroleum polyurethane products, effectively
Degradation reduces environmental pollution, has natural environmental-protective characteristic；
(2) plant polyatomic alcohol is extracted by pure plant, nontoxic, is effectively prevented because of bacterium, fungus-caused peculiar smell,
Human health will not be damaged；
(3) the selection of green plants organic environmental-protection foam is reasonable, has higher conduction stability and resilience.
Specific embodiment
A specific embodiment of the invention is described further below:
Embodiment 1, a kind of green plants organic environmental-protection foam, the raw material including following parts by weight are prepared: 55~65 weights
Measure the polyethers of number, the plant polyatomic alcohol of 35~45 parts by weight, the water of 0.2~0.4 parts by weight, 1.2~1.4 parts by weight
Silicone oil, the catalyst of 0.5~0.7 parts by weight, the stannous octoate of 0.03~0.05 parts by weight, 6~8 parts by weight
MDI, the TDI of 6~8 parts by weight, 2~3 parts by weight color.
Embodiment 2, a kind of green plants organic environmental-protection foam include that the raw material of following parts by weight is prepared: 57~63
The polyethers of parts by weight, the plant polyatomic alcohol of 37~43 parts by weight, the water of 0.25~0.35 parts by weight, 1.25~1.35 weights
Measure the silicone oil of number, the catalyst of 0.55~0.65 parts by weight, the stannous octoate of 0.035~0.045 parts by weight, 6.5~
The MDI of 7.5 parts by weight, the TDI of 6.5~7.5 parts by weight, 2.5~3 parts by weight color.
Embodiment 3, a kind of green plants organic environmental-protection foam include that the raw material of following parts by weight is prepared: 56~61
The polyethers of parts by weight, the plant polyatomic alcohol of 36~39 parts by weight, the water of 0.22~0.37 parts by weight, 1.28~1.32 weights
Measure the silicone oil of number, the catalyst of 0.65~0.68 parts by weight, the stannous octoate of 0.04~0.05 parts by weight, 7~8 weight
The MDI of number, the TDI of 6~7 parts by weight, 2~3 parts by weight color.
Embodiment 4, a kind of green plants organic environmental-protection foam include that the raw material of following parts by weight is prepared: 60 weight
The polyethers of number, the plant polyatomic alcohol of 40 parts by weight, the water of 0.3 parts by weight, the silicone oil of 1.32 parts by weight, 0.6 weight
The catalyst of number, the stannous octoate of 0.042 parts by weight, the MDI of 7 parts by weight, the TDI of 7 parts by weight, 2.43 parts by weight
Several colors.
Specifically, catalyst is amines catalyst, plant polyatomic alcohol is palm oil modified polyether polylol.MDI full name
Diphenyl-methane-diisocyanate, the entitled methyl diphenylene diisocyanate of Chinese, molecular formula are
C15H10N2O2；TDI full name Toluene-2,4-diisocyanate, Chinese name is toluene di-isocyanate(TDI).Polyethers both polyethers
Polyalcohol is by initiator (compound containing active hydrogen group) and ethylene oxide (EO), propylene oxide (PO), epoxy butane
(BO) etc. it is made in the presence of a catalyst through sudden reaction.
A kind of green plants organic environmental-protection foam production technology, follows the steps below:
1. mixing, according to parts by weight the polyethers of 55~65 parts by weight, the plant polyatomic alcohol of 35~45 parts by weight, 0.2
The water of~0.4 parts by weight, the silicone oil of 1.2~1.4 parts by weight, the catalyst of 0.5~0.7 parts by weight, 0.03~0.05
The color addition of the stannous octoate of parts by weight, the MDI of 6~8 parts by weight, the TDI of 6~8 parts by weight, 2~3 parts by weight
Mixture is sufficiently mixed into mixing machine；
2. curing, mixing machine discharging curing molds semi-finished product green plants organic environmental-protection foam in 88~92 seconds；
3. cooling down, semi-finished product green plants organic environmental-protection foam, which molds bulk green plants through cooling heat dissipation in 47~49 hours, to be had
Machine environment friendly foam cotton；
4. cut, bulk green plants organic environmental-protection foam cut into the fritter green plants organic environmental-protection foam of suitable dimension at
Product.
In conclusion green plants organic environmental-protection foam of the present invention, which chooses plant polyatomic alcohol, substitutes traditional oil polyalcohol
Applied in foam production, so being named as plant organic environmental-protection foam, the energy that manufacture plant polyatomic alcohol is consumed is less, dioxy
Change carbon emission amount is also lower, and compared with the raw material that petroleum extracts, the consumption of plant polyatomic alcohol total energy can reduce by 30%, from raw material
Economical environment-protective, and green plants organic environmental-protection foam has degradability, at the degradation and recycling for solving petroleum polyurethane products
Reason problem, effectively degradation reduce environmental pollution, have natural environmental-protective characteristic, meet environment protection requirement, plant polyatomic alcohol by
Pure plant extracts, nontoxic, cooperate the antibacterial material of foam itself together more can ground prevent from causing because of bacterium, fungi
Peculiar smell, density be 80~200kg/m3, and color mainly matches yellowly, green, blue, black etc., it is beautiful and generous, gorgeous more
It is color
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that this hair
Bright specific implementation is only limited to these instructions, and for those of ordinary skill in the art to which the present invention belongs, is not being taken off
Under the premise of from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to protection of the invention
Range.
Claims (6)
1. a kind of green plants organic environmental-protection foam, which is characterized in that the raw material including following parts by weight is prepared: 55~
The polyethers of 65 parts by weight, the plant polyatomic alcohol of 35~45 parts by weight, the water of 0.2~0.4 parts by weight, 1.2~1.4 weight
The silicone oil of number, the catalyst of 0.5~0.7 parts by weight, the stannous octoate of 0.03~0.05 parts by weight, 6~8 parts by weight
MDI, the TDI of 6~8 parts by weight, 2~3 parts by weight color.
2. a kind of green plants organic environmental-protection foam according to claim 1, it is characterised in that: including following parts by weight
Raw material be prepared: the polyethers of 57~63 parts by weight, the plant polyatomic alcohol of 37~43 parts by weight, 0.25~0.35 weight
The water of number, the silicone oil of 1.25~1.35 parts by weight, the catalyst of 0.55~0.65 parts by weight, 0.035~0.045 weight
The stannous octoate of number, the MDI of 6.5~7.5 parts by weight, the TDI of 6.5~7.5 parts by weight, 2.5~3 parts by weight color
Cream.
3. a kind of green plants organic environmental-protection foam according to claim 1, it is characterised in that: including following parts by weight
Raw material be prepared: the polyethers of 56~61 parts by weight, the plant polyatomic alcohol of 36~39 parts by weight, 0.22~0.37 weight
The water of number, the silicone oil of 1.28~1.32 parts by weight, the catalyst of 0.65~0.68 parts by weight, 0.04~0.05 parts by weight
The several MDI of stannous octoate, 7~8 parts by weight, the TDI of 6~7 parts by weight, 2~3 parts by weight color.
4. a kind of green plants organic environmental-protection foam according to claim 1, it is characterised in that: including following parts by weight
Raw material be prepared: the polyethers of 60 parts by weight, the plant polyatomic alcohol of 40 parts by weight, the water of 0.3 parts by weight, 1.32 weights
Measure the silicone oil of number, the catalyst of 0.6 parts by weight, the stannous octoate of 0.042 parts by weight, the MDI of 7 parts by weight, 7 weight
The color of the TDI of number, 2.43 parts by weight.
5. a kind of green plants organic environmental-protection foam according to any one of claims 1 to 4, it is characterised in that: the catalysis
Agent is amines catalyst.
6. a kind of green plants organic environmental-protection foam production technology, which is characterized in that follow the steps below:
1. mixing, according to parts by weight the polyethers of 55~65 parts by weight, the plant polyatomic alcohol of 35~45 parts by weight, 0.2
The water of~0.4 parts by weight, the silicone oil of 1.2~1.4 parts by weight, the catalyst of 0.5~0.7 parts by weight, 0.03~0.05
The color addition of the stannous octoate of parts by weight, the MDI of 6~8 parts by weight, the TDI of 6~8 parts by weight, 2~3 parts by weight
Mixture is sufficiently mixed into mixing machine；
2. curing, mixing machine discharging curing molds semi-finished product green plants organic environmental-protection foam in 88~92 seconds；
3. cooling down, semi-finished product green plants organic environmental-protection foam, which molds bulk green plants through cooling heat dissipation in 47~49 hours, to be had
Machine environment friendly foam cotton；
4. cut, bulk green plants organic environmental-protection foam cut into the fritter green plants organic environmental-protection foam of suitable dimension at
Product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910426901.XA CN110105526A (en) | 2019-05-22 | 2019-05-22 | A kind of green plants organic environmental-protection foam and its production technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910426901.XA CN110105526A (en) | 2019-05-22 | 2019-05-22 | A kind of green plants organic environmental-protection foam and its production technology |
Publications (1)
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| CN110105526A true CN110105526A (en) | 2019-08-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115232460A (en) * | 2022-08-29 | 2022-10-25 | 启明星精密科技(惠州)有限公司 | Method for manufacturing environment-friendly foam |
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| WO2015143562A1 (en) * | 2014-03-27 | 2015-10-01 | Trent University | Metathesized triacylglycerol green polyols from palm oil for use in polyurethane applications and their related physical properties |
| CN109369901A (en) * | 2018-09-29 | 2019-02-22 | 南京工业大学 | Vegetable oil polyurethane flexible foam polyol and preparation method and application thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115232460A (en) * | 2022-08-29 | 2022-10-25 | 启明星精密科技(惠州)有限公司 | Method for manufacturing environment-friendly foam |
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Application publication date: 20190809 |