CN1159394C - Diluent for decorative polyester paint - Google Patents
Diluent for decorative polyester paint Download PDFInfo
- Publication number
- CN1159394C CN1159394C CNB011288388A CN01128838A CN1159394C CN 1159394 C CN1159394 C CN 1159394C CN B011288388 A CNB011288388 A CN B011288388A CN 01128838 A CN01128838 A CN 01128838A CN 1159394 C CN1159394 C CN 1159394C
- Authority
- CN
- China
- Prior art keywords
- diluent
- polyester paint
- acetate
- component
- modified silicone
- 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
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- Agricultural Chemicals And Associated Chemicals (AREA)
- Paints Or Removers (AREA)
- Fats And Perfumes (AREA)
Abstract
The present invention relates to a diluent for a decorative polyester paint, which is prepared by uniformly mixing ethyl acetate, butyl acetate, propylene glycol methyl ether acetate, diethylene glycol butylether acetate, modified silicone, a flavoring agent and a germicide according to a certain proportion. The diluent is widely used for a decorative polyester paint in order to eliminate the damage of benzene and an organic ketone solvent to human health, and simultaneously, the quality of a paint film is improved.
Description
(1) technical field.The present invention relates to a kind of diluent for decorative polyester paint, belong to Chemicals, particularly coating class Chemicals.Be widely used as the decorative polyester paint of usefulness such as room, meeting room, hotel, classroom, hall venue, car, refrigerator, as the thinner of vinylformic acid, acid modified alcoholic, synthetic fat alkyd resin and water soluble acrylic acid coating lacquer.
(2) background technology.At present, the thinner that fitment paint is used contains toluene, dimethylbenzene and organic ketone thing more, as a kind of component and weight percent proportioning of thinner is: dimethylbenzene 68%, pimelinketone 15%, N-BUTYL ACETATE 17%.And for example a kind of polyester lacquer diluent, its component mainly contains vinyl acetic monomer, N-BUTYL ACETATE, straight chain ketone, alkoxy compound, monohydroxy-alcohol and solvent wet goods.In these thinners, dimethylbenzene etc. are one and " stealthy killer ", and respiratory tract and skin by human body enter in the human body, work or live containing under the environment of this solvent for a long time, can produce poisoning, feel sick, and stupor, in addition carcinogenic.Organic ketone has stronger hormesis as pimelinketone to organs such as human respiratory tracts, and the people works or lives in containing the environment of this solvent, can produce the vexed heart, and choke and cough, giddy, serious causing suffered a shock.Therefore, expectation a kind of environmental type diluent for polyester paint that does not contain benzene, organic ketone solvent in market is to ensure human body health.
(3) summary of the invention.
The technical problem to be solved in the present invention is to invent the diluent for decorative polyester paint of a kind of not containing benezene, organic ketone solvent, stimulates and to the human body toxicological harmless to ensure in finishing human respiratory and skin do not produced.Simultaneously, improve the paint film levelling property, froth breaking presses down bubble, prevents that construction produces flake, pin hole, shrinkage cavity etc. under hot and humid condition, and the aromatic odour pleasant to Working environment sterilization, sterilization and generation.
The technical scheme that the present invention solves the problems of the technologies described above is to improve the component and the proportioning of diluent for decorative polyester paint, the component of its this thinner and weight percent proportioning are: vinyl acetic monomer 58-78, N-BUTYL ACETATE 5-10,1-Methoxy-2-propyl acetate 10-25, Diethylene Glycol monobutyl ether acetate 5-10, modified silicone 0.1-0.2, perfume compound 0.1-0.3, sterilant 0.1.The summation of each component is 100%.Perfume compound of the present invention is tonka bean camphor or aromatic carboxylic acid esters spices.Sterilant is the chlorination dialkyl dimethyl ammonium.Modified silicone is a Si-C type polyether modified silicone.
Beneficial effect.Because thinner of the present invention has above-mentioned component and proportioning, compares with existing similar thinner, not containing benezene and organic ketone solvent.Vinyl acetic monomer is nontoxic, and proportion is big, and long-term contact is harmless, N-BUTYL ACETATE is little malicious solvent, and boiling point is than vinyl acetic monomer height, and dosage is few, and is also harmless to human body, the Diethylene Glycol monobutyl ether acetate does not have the flavor of smelling, and is nontoxic, and not stimulating respiratory system, 1-Methoxy-2-propyl acetate is innoxious solvent.Be added with micro-modified silicone auxiliary agent in the component, froth breaking is arranged, press down the bubble effect, improve the levelling property of paint film, paint film is plentiful, no fluidization tower, tangerine branch phenomenon, color and luster is even, feel is smooth, eliminates defectives such as flake, pin hole, shrinkage cavity, crater, even construct under hot and humid condition, also do not produce and turn white and shrinkage cavity etc., painting quality improves greatly.In addition, also added micro-perfume compound, sterilant in thinner, construction environment fragrance is pleasant, and to its sterilization and disinfection, can not produce the irritating smell flavor.Therefore, this thinner is a kind of to the nontoxic environmental type product of human body.
(4) embodiment
Embodiment one:
1, component and weight percent proportioning.Vinyl acetic monomer 78%, N-BUTYL ACETATE 5%, 1-Methoxy-2-propyl acetate 10%, Diethylene Glycol monobutyl ether acetate 6.6%, modified silicone 0.2%, perfume compound 0.1%, sterilant 0.1%.Each component summation is 100%.
2, component is selected.Each component of this thinner is commercially available technical grade Chemicals.Vinyl acetic monomer CH
3COOC
2H
5, transparent liquid, content 〉=99%, moisture content≤0.20%, non-volatile matter≤0.005%; Ester acid butyl ester CH
3COOC
4H
9, colourless transparent liquid, content 〉=98%, moisture content≤0.20%, free acid (with acetometer)≤0.005%, non-volatile matter≤0.005%; 1-Methoxy-2-propyl acetate CH
3COOCH
2CH (CH
3) OCH
3, colourless transparent liquid, content 〉=99%, moisture content≤0.05%; Diethylene Glycol monobutyl ether acetate C
10H
20O
4, colourless transparent liquid, content 〉=99%, moisture content≤0.05%; Modified silicone adopts Si-C type polyether modified silicone (CH
3)
3SiO[CH
3SiCH
2CH
2CH
2O (CH
2CHROR ') n] x[CH
3SiCH
3(R ") O]
ySi (CH
3)
3, molecular weight about 1000, active ingredient 24%, n, x, y, R, R ', R " be chosen as n=1-3, x=2-3, y=4-8, R, R ' they are C
3-C
5, R " is C
2-C
7, be about 1000 to exceed to guarantee molecular weight.For example, 411,435,455,466,603 etc. of the modest company of Taiwan moral, Tego WetKL245 and Tego GLIDE450 etc.Perfume compound is tonka bean camphor spices, promptly 1, and the 2-benzopyrone, or be aromatic carboxylic acid esters spices, as isoamyl acetate CH
3COOCH
2CH
2CH (CH
3)
2, jasmal CH
3COOCH
2-C
6H
5Deng; Sterilant adopts chlorination dialkyl dimethyl ammonium [R
1N (CH
3)
2R
2]
+Cl
-, as chlorination didecyldimethyl ammonium [(CH
3)
2-N-(C
10H
21)
2]
+Cl
-Or chlorination dioctyl Dimethyl Ammonium [(CH
3)
2-N-(C
8H
17)
2]
+Cl
-Deng.
3, production method.By said components and the metering of weight percent proportioning thereof, successively with vinyl acetic monomer, Diethylene Glycol monobutyl ether acetate, N-BUTYL ACETATE, 1-Methoxy-2-propyl acetate, modified silicone 411 or 603, perfume compound, component raw material such as sterilant are packed in the container, stir, be colourless transparent liquid, filter, promptly make this thinner, packing gets final product.
4, detect.According to national room air detection method, use the JP303 polarograph, through the test of Dazhou City, Sichuan Province health and epidemic prevention station, do not find benzene class, organic ketone material in the construction room air.Product meets national standard.
5, result of use.This thinner is used for decorative polyester paint, as vinylformic acid, synthetic ester fat alkyd resin, acid modified alcoholic class lacquer, to hotel, meeting room, the classroom cubicle that uses, tests such as car, refrigerator, the construction site does not detect benzene class, organic ketone volatile matter, and human body is not produced murder by poisoning.Film quality is than the raising with similar thinner, smooth, plentiful, the no fluidization tower of paint film, tangerine branch, brush mark, color and luster is even, feel is smooth, even construct in 35-37 ℃ the hot and humid environment in summer, phenomenons such as turning white does not appear in paint film, shrinkage cavity, flake, pin hole.Aromatic odour has been distributed in the construction site, and is very pleasant, and is furnished with sterilant, has the sterilization and disinfection effect.Constructor and house user are very satisfied to the polyester lacquer class finishing effect of using this thinner.
Embodiment two:
1, component and weight percent proportioning thereof.Vinyl acetic monomer 70%, N-BUTYL ACETATE 6.6%, 1-Methoxy-2-propyl acetate 16%, Diethylene Glycol monobutyl ether acetate 7%, modified silicone 0.1%, perfume compound 0.2%, sterilant 0.1%.Each component summation is 100%.
2, component selection, production method, detection, implementation result are with example one, and be nontoxic to human body.
Embodiment three:
1, component and weight percent thereof.Vinyl acetic monomer 58%, N-BUTYL ACETATE 10%, 1-Methoxy-2-propyl acetate 21.45%, Diethylene Glycol monobutyl ether acetate 10%, modified silicone 0.15%, perfume compound 0.3%, sterilant 0.1%, the component summation is 100%.
2, component selection, production method, detection, result of use are with embodiment one.Nontoxic to human body.
Embodiment four:
1, component and weight percent thereof.Vinyl acetic monomer 62%, N-BUTYL ACETATE 7.6%, 1-Methoxy-2-propyl acetate 25%, Diethylene Glycol monobutyl ether acetate 5%, modified silicone 0.1%, perfume compound 0.2%, sterilant 0.1%, summation is 100%.
2, component selection, production method, detection, result of use are with embodiment one, and be nontoxic to human body.
In sum, owing to do not contain harmful carcinogenic substances such as toluene, dimethylbenzene, organic ketone in this thinner composition, nontoxic to human body, painting quality with this thinner finishing is good, levelling property, anti-foam suds suppressing properties are good, and paint film is plentiful, free of pinholes, shrinkage cavity, flake phenomenon, and feel is smooth, even under hot and humid environment, construct, do not turn white, phenomenon such as bubbling, shrinkage cavity yet.Be a kind of ideal green environment-friendly type thinner, be suitable for doing the thinner of decorative polyester paint.
Annotate: the component of above thinner can be used the raw material substitution of same nature.
Claims (4)
1, a kind of diluent for decorative polyester paint, its component includes vinyl acetic monomer, N-BUTYL ACETATE, it is characterized in that: the weight percent proportioning of component is: vinyl acetic monomer 58-78, N-BUTYL ACETATE 5-10,1-Methoxy-2-propyl acetate 10-25, Diethylene Glycol monobutyl ether acetate 5-10, modified silicone 0.1-0.2, perfume compound 0.1-0.3, sterilant 0.1, the summation of each component is 100%.
2, diluent for decorative polyester paint according to claim 1 is characterized in that: perfume compound is tonka bean camphor or aromatic carboxylic acid esters spices.
3, diluent for decorative polyester paint according to claim 1 is characterized in that: sterilant is the chlorination dialkyl dimethyl ammonium.
4, diluent for decorative polyester paint according to claim 1 is characterized in that: modified silicone is a Si-C type polyether modified silicone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011288388A CN1159394C (en) | 2001-09-11 | 2001-09-11 | Diluent for decorative polyester paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011288388A CN1159394C (en) | 2001-09-11 | 2001-09-11 | Diluent for decorative polyester paint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1338493A CN1338493A (en) | 2002-03-06 |
| CN1159394C true CN1159394C (en) | 2004-07-28 |
Family
ID=4668653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011288388A Expired - Fee Related CN1159394C (en) | 2001-09-11 | 2001-09-11 | Diluent for decorative polyester paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1159394C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101270254B (en) * | 2008-05-07 | 2010-06-09 | 常州市华源漆业有限公司 | Watersoluble modified acrylic acid bi-component plastic rubber paint and preparation method thereof |
| CN102093769B (en) * | 2010-12-07 | 2013-02-27 | 中山市丽莎涂料有限公司 | Herbal air-purification type paint additive for interior decoration |
| CN103214918B (en) * | 2013-02-21 | 2016-01-20 | 上海宁升材料科技有限公司 | A kind of modified poly ester paint, preparation method and its usage |
| CN106046909A (en) * | 2016-06-30 | 2016-10-26 | 太仓市金新涂料有限公司 | Environment-friendly antibacterial diluent for nitrolacquer and preparation method of environment-friendly antibacterial diluent |
| CN106290730A (en) * | 2016-08-08 | 2017-01-04 | 江苏华伦富特化工有限公司 | A kind of rapid analysis method of paint solvent resistance to shrinkage cavity test |
| CN106957555A (en) * | 2017-04-25 | 2017-07-18 | 惠尔明（福建）化学工业股份有限公司 | A kind of environment-friendly type coating, which is opened, dilute uses diluent |
-
2001
- 2001-09-11 CN CNB011288388A patent/CN1159394C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1338493A (en) | 2002-03-06 |
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