CN102807781B - Preparation method of paint cleaning agent - Google Patents
Preparation method of paint cleaning agent Download PDFInfo
- Publication number
- CN102807781B CN102807781B CN201210305183.9A CN201210305183A CN102807781B CN 102807781 B CN102807781 B CN 102807781B CN 201210305183 A CN201210305183 A CN 201210305183A CN 102807781 B CN102807781 B CN 102807781B
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- China
- Prior art keywords
- percent
- fatty acid
- acid ester
- ethyl acetate
- cleaning agent
- 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.)
- Expired - Fee Related
Links
- 239000003973 paint Substances 0.000 title claims abstract description 20
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- 239000012459 cleaning agent Substances 0.000 title abstract 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims abstract description 33
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims abstract description 22
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 14
- 229930195729 fatty acid Natural products 0.000 claims abstract description 14
- 239000000194 fatty acid Substances 0.000 claims abstract description 14
- -1 fatty acid ester Chemical class 0.000 claims abstract description 14
- 239000000341 volatile oil Substances 0.000 claims description 11
- KGWDUNBJIMUFAP-KVVVOXFISA-N Ethanolamine Oleate Chemical compound NCCO.CCCCCCCC\C=C/CCCCCCCC(O)=O KGWDUNBJIMUFAP-KVVVOXFISA-N 0.000 claims description 10
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 10
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 235000005956 Cosmos caudatus Nutrition 0.000 claims description 5
- 244000293323 Cosmos caudatus Species 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 230000006353 environmental stress Effects 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 238000000746 purification Methods 0.000 claims description 4
- AVFZOVWCLRSYKC-UHFFFAOYSA-N 1-methylpyrrolidine Chemical compound CN1CCCC1 AVFZOVWCLRSYKC-UHFFFAOYSA-N 0.000 abstract 1
- FIINVRHWVBUYAJ-UHFFFAOYSA-N 2-[(2-methoxyphenyl)methylamino]-1-[3-(trifluoromethoxy)phenyl]ethanol Chemical compound COC1=CC=CC=C1CNCC(O)C1=CC=CC(OC(F)(F)F)=C1 FIINVRHWVBUYAJ-UHFFFAOYSA-N 0.000 abstract 1
- HVXDLHMQVPGGIY-UHFFFAOYSA-N 3-(1-hydroxypropan-2-yloxy)-1,1-dimethoxypropan-2-ol Chemical compound COC(OC)C(O)COC(C)CO HVXDLHMQVPGGIY-UHFFFAOYSA-N 0.000 abstract 1
- AHVYPIQETPWLSZ-UHFFFAOYSA-N N-methyl-pyrrolidine Natural products CN1CC=CC1 AHVYPIQETPWLSZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- DNIAPMSPPWPWGF-UHFFFAOYSA-N monopropylene glycol Natural products CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 208000017667 Chronic Disease Diseases 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 239000002516 radical scavenger Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011538 cleaning material Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000199 molecular distillation Methods 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Detergent Compositions (AREA)
Abstract
The invention relates to a cleaning agent, in particular to a paint cleaning agent which is strong, powerful, economical, high-efficient, energy-saving, environment-friendly, novel and concentrated and a preparation method thereof. The paint cleaning agent is prepared by the following raw materials by weight percent: 15 to 25 percent of dimethoxy dipropylene glycol, 25 to 40 percent of N-methylpyrrolidine, 5 to 8 percent of ethanolamine, 20 to 30 percent of ethyl acetate, 5 to 10 percent of fatty acid ester, 15 to 25 percent of dimethyl ketone and 0.2 percent of fruity essence.
Description
Technical field
The present invention relates to a kind of clean-out system, especially a kind of safety brute force, economical and efficient, energy-conserving and environment-protective, novel concentrated paint clean-out system and preparation method thereof.
Background technology
The illegal small advertisement sponsor of Chinese city, for making its small advertisement forever firm, is also retained on the buildingss such as city body of wall, road, lighting standard.Use bonding very firmly to paint and spray.Remove the large chronic disease that paint spraying advertisement has become Chinese city management.
China for a long time, generally adopts the improvement method of paint, coating covering, and the one, can not thoroughly remove, the 2nd, cause secondary pollution.Therefore be badly in need of inventing that a kind of power of removing is strong, safety and environmental protection, novel concentrated green painting clean-out system come beautifying urban environment thoroughly to solve city management chronic disease.
Summary of the invention
The present invention is directed to above-mentioned paint proposes a kind of technical problem safe brute force, economical and efficient, energy-conserving and environment-protective, novel concentrated paint clean-out system and preparation method thereof is provided.
This paint clean-out system is by dipropylene glycol dme, N-Methyl pyrrolidone, thanomin, ethyl acetate, fatty acid ester, dimethyl ketone and fruital essential oil, with the ratio of following quality percentage composition, to carry out hybrid reaction to make:
Dipropylene glycol dme 15-25%;
N-Methyl pyrrolidone 25-40%;
Thanomin 5-8%;
Ethyl acetate 20-30%;
Fatty acid ester 5-10%;
Dimethyl ketone 15-25%;
Fruital essential oil 0.2%.
Preferably, this clean-out system is to be carried out hybrid reaction and made by 20% dipropylene glycol dme, 25% N-Methyl pyrrolidone, 5.8% thanomin, 22% ethyl acetate, 7% fatty acid ester, 20% dimethyl ketone, 0.2% fruital essential oil by massfraction by described clean-out system.
Preferably, the nanometer Margarita powder that also adds 0.01-0.05% in described paint clean-out system.
The present invention also provides a kind of method of preparing above-mentioned paint clean-out system, and it comprises the steps:
The first step, takes dipropylene glycol dme, N-Methyl pyrrolidone, thanomin, 22% ethyl acetate, fatty acid ester, dimethyl ketone, fruital essential oil pack in airtight mixing vessel, under 30-40 ℃ of normal pressure, are uniformly mixed one hour in proportion;
Second step, then add nanometer Margarita powder, under the environmental stress of 2-5MPa, stirring reaction is 30 minutes, until carry out after mixing forming product after filtration, purification.
This technical scheme compared with prior art has following beneficial effect:
The cleansing power of this clean-out system is strong, noresidue, safety economy, energy-conserving and environment-protective, novel concentrated, and the removal completely of coating paint for matrix (being generally crust), does not damage stromal surface.Add part green solvent and the micro-nano green factor, make clean-out system environmental protection more, more efficient, dissolve more fast peeling painting, coating, wetting, emulsification, cleaning function are stronger, and stability is better, more contributes to the antiredeposition of dirt.
Specific embodiment
This paint clean-out system provided by the present invention, it is made with the ratio hybrid reaction of following quality percentage composition by dipropylene glycol dme, N-Methyl pyrrolidone, thanomin, ethyl acetate, fatty acid ester, dimethyl ketone and fruital essential oil:
Dipropylene glycol dme 15-25%; N-Methyl pyrrolidone 25-40%; Thanomin 5-8%; Ethyl acetate 20-30%; Fatty acid ester 5-10%; Dimethyl ketone 15-25%; Fruital essential oil 0.2%.
Wherein, fatty acid ester is that propylene glycol fatty acid ester is reacted and obtained by lipid acid and 1,2 one propylene glycol esterification, and products therefrom is the mixture of monoesters and dibasic acid esters, then can obtain propylene glycol mono fatty acid ester through molecular distillation; The parts such as the flower of the plant of fruital essential oil by fruit fragrance, leaf, root, skin, stem, branch, fruit, seed, the oily mater with characteristic perfume of taking the methods such as distillation, squeezing, extraction, absorption to make, in order to extend its work-ing life, allow its effect keep for a long time, the long-acting natural phant lasting agent with sustained release performance that can also prepare by advanced high molecular nanometer microencapsulation technology at present, industrial essence namely, conventional mask agent in a kind of heavy chemicals field.
Below with preparation 100KG paint clean-out system describe in detail this paint clean-out system provided by the present invention with and concrete preparation method.
Embodiment 1:
Take respectively the dipropylene glycol dme of 20KG, the N-Methyl pyrrolidone of 25KG, the thanomin of 5.8KG, the ethyl acetate of 22KG, the fatty acid ester of 7KG, the fruital essential oil of the dimethyl ketone of 20KG and 0.2KG packs in airtight mixing vessel, use mixing tank or similar variable-ratio machine (with the suitable general mixing of thruster and kneading operation) to stir one hour under 30 ℃ of normal pressures, then add the nanometer Margarita powder containing 0.005Kg, under the environmental stress of 2MPa, stirring reaction is 30 minutes, until mix rear quiescent setting, after 2 hours, carry out filtration, purification formation product.
Embodiment 2:
The dipropylene glycol dme, the N-Methyl pyrrolidone of 54KG, the ethyl acetate of the thanomin of 15.6KG, 40KG, the fruital essential oil of the dimethyl ketone 0.4KG of the fatty acid ester of 10KG, 30KG that take respectively 50KG pack in airtight mixing vessel, use mixing tank or similar variable-ratio machine (with the suitable general mixing of thruster and kneading operation) to stir one hour under 40 ℃ of normal pressures, then add the nanometer Margarita powder containing 0.005Kg, under the environmental stress of 5MPa, stirring reaction is 30 minutes, until mix rear quiescent setting, carries out filtration, purification formation product after 2 hours.
Below the using method of this paint clean-out system is described:
This paint clean-out system adopts special-purpose inhalator jar splendid attire, spray gun is cleaned apart from cleaning materials 10-15CM scope internal spraying, at scavenger surface, stop 5-7 and permeate decomposition second, then with wet towel, wipe residual dirt, clean as new scavenger surface will come into view, run into obstinate serious color dirty print and will extend and soak the reaction times and can prove effective, to place, gap, can add and extend shower nozzle and clean.
Above disclosed is only some preferred embodiments of the present invention, certainly can not limit with this interest field of the present invention, and the equivalent variations of therefore doing according to the present patent application the scope of the claims, still belongs to the scope that the present invention is contained.
Claims (1)
1. a preparation method who paints clean-out system, is characterized in that,
The first step, in the ratio of following quality percentage composition, take dipropylene glycol dme, N-Methyl pyrrolidone, thanomin, ethyl acetate, fatty acid ester, dimethyl ketone and fruital essential oil and pack in airtight mixing vessel, under 30-40 ℃ of normal pressure, be uniformly mixed one hour;
Dipropylene glycol dme 15-25%;
N-Methyl pyrrolidone 25-40%;
Thanomin 5-8%;
Ethyl acetate 20-30%;
Fatty acid ester 5-10%;
Dimethyl ketone 15-25%;
Fruital essential oil 0.2%;
Second step, then add the nanometer Margarita powder of 0.01-0.05%, under the environmental stress of 2-5MPa, stirring reaction is 30 minutes, until carry out after mixing forming product after filtration, purification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210305183.9A CN102807781B (en) | 2012-08-24 | 2012-08-24 | Preparation method of paint cleaning agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210305183.9A CN102807781B (en) | 2012-08-24 | 2012-08-24 | Preparation method of paint cleaning agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102807781A CN102807781A (en) | 2012-12-05 |
| CN102807781B true CN102807781B (en) | 2014-12-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210305183.9A Expired - Fee Related CN102807781B (en) | 2012-08-24 | 2012-08-24 | Preparation method of paint cleaning agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102807781B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105331178A (en) * | 2015-12-03 | 2016-02-17 | 关勇河 | Cleaning agent and preparing method thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001064549A (en) * | 1999-08-27 | 2001-03-13 | Shinzen:Kk | Method for peeling transfer image |
| US7588645B2 (en) * | 2005-04-15 | 2009-09-15 | Ecolab Inc. | Stripping floor finishes using composition that thickens following dilution with water |
| CN100453606C (en) * | 2006-10-11 | 2009-01-21 | 中国化工建设总公司常州涂料化工研究院 | Paint remover and its preparing method and using method |
| CN101319105B (en) * | 2008-07-18 | 2010-04-21 | 东南大学 | Oil-in-water emulsion paint remover |
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2012
- 2012-08-24 CN CN201210305183.9A patent/CN102807781B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN102807781A (en) | 2012-12-05 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Granted publication date: 20141210 Termination date: 20180824 |