CN102277054A - Aqueous toy wood lacquer - Google Patents
Aqueous toy wood lacquer Download PDFInfo
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- CN102277054A CN102277054A CN2011101852804A CN201110185280A CN102277054A CN 102277054 A CN102277054 A CN 102277054A CN 2011101852804 A CN2011101852804 A CN 2011101852804A CN 201110185280 A CN201110185280 A CN 201110185280A CN 102277054 A CN102277054 A CN 102277054A
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- aqueous
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- wood lacquer
- butyl ether
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Abstract
The invention discloses aqueous toy wood lacquer, comprising aqueous pure acrylic resin, aqueous aliphatic-series polyurethane, an aqueous defoaming agent, an aqueous pH regulator, an aqueous leveling agent, an aqueous wetting agent, dipropylene glycol butyl ether, propylcnc glycol monobutyl ether, an aqueous polyurethane thickener and water. The aqueous toy wood lacquer further comprises an aqueous antisticking agent and an aqueous anti-scraping agent. The aqueous toy wood lacquer produced according to the technical scheme in the invention has the advantages of high drying speed, high hardness, and high resistance to chemicals, and is of a first-grade standard in PaHS (Polycyclic Aromatic Hydrocarbons) detection.
Description
[technical field]
The present invention relates to a kind of toy lacquer, refer in particular to a kind of aqueous toy wood lacquer.
[background technology]
Along with tightening up day by day of environmental regulation, oil paint faces more and more stern challenge at industrial circle (especially woodenware and plastic cement field), the part oil paint has been difficult to satisfy in the international regulations to exporting the requirement of limits of harmful substances in the coating products, so a lot of in recent years downstream clients initiatively require to adopt the water-borne coatings of environment-friendly type to replace oil paint, so that water-borne coatings obtains unprecedented development, especially water-borne wood coating, existing business-like product is used very wide in timber, basket cot, photo frame and wooden toy etc. as water-based white primer.
Aqueous toy wood lacquer PaHS (polycyclic aromatic hydrocarbons) on the market detects and is commonly second standard, and the shortcoming of poor performance such as ubiquity is dry slowly, hardness is low, chemicals-resistant.
[summary of the invention]
Technical problem to be solved by this invention is to provide a kind of fast drying, hardness height, chemical resistance height, PaHS to detect and promotes is the aqueous toy wood lacquer of a class standard.
The present invention solves the problems of the technologies described above by the following technical solutions:
A kind of aqueous toy wood lacquer comprises following starting material: water-based pure acrylic resin, water-based aliphatic polyurethane, water-based defoamer, water-based PH conditioning agent, water-based flow agent, aqueous wetting agent, dipropylene glycol butyl ether, propylene glycol butyl ether, aqueous polyurethane thickener, water.
Further, can also comprise the water-based antisticking agent.
Further, can also comprise the water-based scratch resistance agent.
Further, described starting material are prepared by following mass percent:
Water-based pure acrylic resin 65%;
Water-based aliphatic polyurethane 5%;
Water-based defoamer 0.2%;
Water-based PH conditioning agent 0.05%;
Water-based flow agent 0.3%;
Water-based antisticking agent 0.3%;
Aqueous wetting agent 0.1%;
Water-based scratch resistance agent 0.2%;
Dipropylene glycol butyl ether 4%;
Propylene glycol butyl ether 1.5%;
Water 22.85%;
Aqueous polyurethane thickener 0.5%.。
The invention has the advantages that: water-based wooden toy lacquer fast drying, hardness height, chemical resistance height, the PaHS detection of making according to technical scheme of the present invention are a class standard.
[embodiment]
A kind of aqueous toy wood lacquer comprises following starting material: water-based pure acrylic resin, water-based aliphatic polyurethane, water-based defoamer, water-based PH conditioning agent, water-based flow agent, water-based antisticking agent, aqueous wetting agent, water-based scratch resistance agent are, dipropylene glycol butyl ether, propylene glycol butyl ether, aqueous polyurethane thickener, water.It is prepared by following mass percent:
Water-based pure acrylic resin 65%;
Water-based aliphatic polyurethane 5%;
Water-based defoamer 0.2%;
Water-based PH conditioning agent 0.05%;
Water-based flow agent 0.3%;
Water-based antisticking agent 0.3%;
Aqueous wetting agent 0.1%;
Water-based scratch resistance agent 0.2%;
Dipropylene glycol butyl ether 4%;
Propylene glycol butyl ether 1.5%;
Water 22.85%;
Aqueous polyurethane thickener 0.5%.
Describe the selection and the effect thereof of each raw material below in detail:
At now on the market aqueous toy paint PaHS detect be commonly second standard and ubiquitous drying slow, hardness is low, poor-performings such as chemicals-resistant, therefore the selection of main body film forming matter will directly improve above defective, selects water-based pure acrylic acid and the collocation of water-based aliphatic polyurethane to can be good at promoting its dry hardness and each mechanical property among the present invention.
Water-borne coatings is compared with solvent based coating, and the probability that paint film produces defective is big, easily produces foaming, shrinkage cavity, pin hole etc., and because of the surface tension of water is big, the many disadvantages of wetting existence of water-miscible paint easily produce shrinkage cavity.For improving the water-soluble of resin, must add a spot of solubility promoter, be generally wetting ability alcohol ether solvent or lower alcohol, can reduce dope viscosity, improve the paint flow levelling, can also reduce the surface tension of water, the wettability of improvement and ground, dipropylene glycol butyl ether among the present invention, propylene glycol butyl ether, effect is better, and levelling is good.
In addition, wetting action, the levelling property of raising coating needs to add an amount of moistening flatting agent.The levelling property of coating is the important technology index of coating, adds suitable flow agent and can obviously improve film forming performance, reduces orange peel and pin hole phenomenon, improves the ground wettability, helps air and solvent and discharges, and helps dispersing of pigments.Conventional flow agent has acrylic copolymer, organosilicon and fluorocarbon surfactant, and silicone based surface tension is low, surfactivity is high, and silicone based flow agent is selected in this experiment for use, and addition was at 4 ‰ o'clock, and paint film is smooth smooth, and tool is levelling property preferably.
Simultaneously, the selection of defoamer is very crucial, otherwise can cause side effects such as flake, shrinkage cavity, and defoamer is generally selected by dimethyl siloxane and polyether-modified defoamer, the defoamer that the present invention adopts, and add-on is 2%, and effect is preferably arranged.
PH value also is an important auxiliary agent of water-based system, and water-borne coatings must guarantee that pH value reaches the stability of 8-9 ability guarantee system.
Add the cross-linking density that a spot of antiseized anti scuffing agent is filmed with increase, improve the hardness of filming, scrath resistance etc.In addition, can add a spot of dyestuff or mill base, to give the variation of toy color.
Claims (4)
1. an aqueous toy wood lacquer is characterized in that: comprise following starting material: water-based pure acrylic resin, water-based aliphatic polyurethane, water-based defoamer, water-based PH conditioning agent, water-based flow agent, aqueous wetting agent, dipropylene glycol butyl ether, propylene glycol butyl ether, aqueous polyurethane thickener, water.
2. a kind of aqueous toy wood lacquer as claimed in claim 1 is characterized in that: also comprise the water-based antisticking agent.
3. a kind of aqueous toy wood lacquer as claimed in claim 1 or 2 is characterized in that: also comprise the water-based scratch resistance agent.
4. a kind of aqueous toy wood lacquer as claimed in claim 3 is characterized in that: described starting material are prepared by following mass percent:
Water-based pure acrylic resin 65%;
Water-based aliphatic polyurethane 5%;
Water-based defoamer 0.2%;
Water-based PH conditioning agent 0.05%;
Water-based flow agent 0.3%;
Water-based antisticking agent 0.3%;
Aqueous wetting agent 0.1%;
Water-based scratch resistance agent 0.2%;
Dipropylene glycol butyl ether 4%;
Propylene glycol butyl ether 1.5%;
Water 22.85%;
Aqueous polyurethane thickener 0.5%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101852804A CN102277054A (en) | 2011-06-30 | 2011-06-30 | Aqueous toy wood lacquer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101852804A CN102277054A (en) | 2011-06-30 | 2011-06-30 | Aqueous toy wood lacquer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102277054A true CN102277054A (en) | 2011-12-14 |
Family
ID=45102805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101852804A Pending CN102277054A (en) | 2011-06-30 | 2011-06-30 | Aqueous toy wood lacquer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102277054A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105348961A (en) * | 2015-11-20 | 2016-02-24 | 广东嘉宝莉科技材料有限公司 | Water-borne wood paint and preparation method thereof |
| CN106280794A (en) * | 2016-08-15 | 2017-01-04 | 李水金 | A kind of aqueous toy coating |
| CN106700826A (en) * | 2016-12-09 | 2017-05-24 | 安徽美佳新材料股份有限公司 | Environmentally friendly water-based paint and preparation method thereof |
| CN107858048A (en) * | 2017-11-16 | 2018-03-30 | 中山市阿里大师新材料有限公司 | A kind of high glaze aqueous wooden ware gloss varnish and preparation method thereof |
| CN108587311A (en) * | 2018-05-08 | 2018-09-28 | 宝艺新材料股份有限公司 | A kind of environment-friendly water-based moisture-proof ink for corrugated board carton surface |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080275168A1 (en) * | 2007-05-03 | 2008-11-06 | John Friederich Schierlmann | Stain for interior and exterior decorative wood substrates |
| CN102020905A (en) * | 2010-12-14 | 2011-04-20 | 惠州市长润发涂料有限公司 | One-component water-based semi-gloss varnish and preparation method thereof |
| CN102031048A (en) * | 2010-12-15 | 2011-04-27 | 惠州市长润发涂料有限公司 | Flat varnish for waterborne wood |
| CN102093795A (en) * | 2011-01-20 | 2011-06-15 | 福州德贤化工有限公司 | Water-based wooden toy paint |
-
2011
- 2011-06-30 CN CN2011101852804A patent/CN102277054A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080275168A1 (en) * | 2007-05-03 | 2008-11-06 | John Friederich Schierlmann | Stain for interior and exterior decorative wood substrates |
| CN102020905A (en) * | 2010-12-14 | 2011-04-20 | 惠州市长润发涂料有限公司 | One-component water-based semi-gloss varnish and preparation method thereof |
| CN102031048A (en) * | 2010-12-15 | 2011-04-27 | 惠州市长润发涂料有限公司 | Flat varnish for waterborne wood |
| CN102093795A (en) * | 2011-01-20 | 2011-06-15 | 福州德贤化工有限公司 | Water-based wooden toy paint |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105348961A (en) * | 2015-11-20 | 2016-02-24 | 广东嘉宝莉科技材料有限公司 | Water-borne wood paint and preparation method thereof |
| CN106280794A (en) * | 2016-08-15 | 2017-01-04 | 李水金 | A kind of aqueous toy coating |
| CN106700826A (en) * | 2016-12-09 | 2017-05-24 | 安徽美佳新材料股份有限公司 | Environmentally friendly water-based paint and preparation method thereof |
| CN107858048A (en) * | 2017-11-16 | 2018-03-30 | 中山市阿里大师新材料有限公司 | A kind of high glaze aqueous wooden ware gloss varnish and preparation method thereof |
| CN108587311A (en) * | 2018-05-08 | 2018-09-28 | 宝艺新材料股份有限公司 | A kind of environment-friendly water-based moisture-proof ink for corrugated board carton surface |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111214 |