CN103525301A - Aqueous ester gum environment-friendly paint - Google Patents
Aqueous ester gum environment-friendly paint Download PDFInfo
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- CN103525301A CN103525301A CN201310492994.9A CN201310492994A CN103525301A CN 103525301 A CN103525301 A CN 103525301A CN 201310492994 A CN201310492994 A CN 201310492994A CN 103525301 A CN103525301 A CN 103525301A
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Abstract
The invention relates to the field of paint coating and specifically relates to aqueous ester gum environment-friendly paint. The aqueous ester gum environment-friendly paint is characterized by comprising the following materials in parts by weight: 50-120 parts of ester gum resin, 5-15 parts of dimethylolpropionic acid, 2-3 parts of butyl ether, 2-3 parts of a neutralizer, 1-2 parts of a cosolvent and 50-200 parts of water. The aqueous ester gum environment-friendly paint disclosed by the invention is wide in material resource, cheap in price, good in water solubility, low in preparation cost and extensive in application prospect.
Description
Technical field
The present invention relates to paint field, be specifically related to a kind of water-based ester gum environmental protection paint.
Background technology
Along with overseas enterprise after the continuous enhancing of people's environmental consciousness and China joined WTO comes thick and fast, coatings industry is faced with unprecedented challenge, how to reduce pollution, the especially pollution to atmosphere of producing and using coating to cause.
Coating to the pollution of atmosphere mainly by VOC(volatile organic compounds) cause.In the production of coating and construction process, discharging VOC total amount and be only second to vehicle exhaust and occupy second, account for 20 ~ 25% of VOC contamination level, therefore reduce and control the release of VOC in coating, is a requisite measure of protection of the environment.Western developed country has been formulated strict VOC emission standard to the control starting compare Zao， various countries of VOC.China has also formulated some environmental regulations successively since the eighties in 20th century, therefore develop and promote low VOC even the environment-friendly type coating of zero VOC be trend of the times.
Water-borne coatings uses water as thinner, can effectively reduce the quantity discharged of VOC.So-called " water-miscible paint " refers to that fugitive constituent more than 80% is all the coating of water, and water-miscible paint is divided into two large classes; 1. water soluble paint; 2. water dispersible or emulsion coatings.
The base-material of water soluble paint is the true solution of water, and water further dilutes them and still keeps transparent; Itself and the mixed uniformly ability of water come from specific functional group in paint base.These functional groups are connected on polymkeric substance and and are neutralized, along with water add polymer formation micella, the diameter of this micella is so little, so that solution is transparent.Although these base-materials are true solutions, yet their contained a certain amount of organic solvents can account for 20% of whole solvents in the time of at most; Aqueous dispersion is actually solid polymer and is dispersed in water.Emulsion is that liquid polymer is dispersed in water.Take the paint that water dispersion or emulsion be base-material; Organic solvent is all accounting for 5% in solvent.
Ester gum resin is made by polyol reactions such as rosin and glycerine, and the paint that itself and siccative oil or edible vegetable oil boil the paint vehicle preparation forming is called ester gum paint.Ester gum paint has advantages of film light, water-tolerant, is applicable to cover with paint, lacquer, colour wash, etc. furniture, door and window, also can makes metallic surface Lacquer finish.
Summary of the invention
The invention provides a kind of water-based ester gum environmental protection paint, advantage is good water solubility, little to environmental influence, has heat-resisting and rot-resistant performance concurrently.
For achieving the above object, the present invention adopts following technical scheme:
An ester gum environmental protection paint, is characterized in that: by weight, its composition comprises following raw material:
50 ~ 120 parts of ester gum resins
5 ~ 15 parts of dimethylol propionic acids
2 ~ 3 parts of butyl ether
2 ~ 3 parts of neutralizing agents
1 ~ 2 part of solubility promoter
50 ~ 200 parts, water.
Described neutralizing agent is triethylamine, good water solubility, not yellowing, surface drying 30min, sticking power 100%, water-tolerant.
The pH value of described resin system is controlled at 7.5 ~ 8.5, to keep the water-soluble and stability of resin.
Described solubility promoter is butyl glycol ether, plays the effect of solubilising resin, the uniform solution system of creating and having kept organic phase and water to form.
The raw material sources of water-based ester gum environmental protection paint of the present invention are extensive, low price, and good water solubility, preparation cost is low, has a wide range of applications.
Embodiment
Below in conjunction with embodiment, essentiality content of the present invention is described in further detail.
Embodiment 1
An ester gum environmental protection paint, by weight, its composition comprises following raw material:
50 parts of ester gum resins
5 parts of dimethylol propionic acids
2 parts of butyl ether
2 parts of neutralizing agents
2 parts of solubility promoters
200 parts, water.
Embodiment 2
An ester gum environmental protection paint, by weight, its composition comprises following raw material:
120 parts of ester gum resins
10 parts of dimethylol propionic acids
3 parts of butyl ether
2 parts of neutralizing agents
2 parts of solubility promoters
200 parts, water.
Embodiment 3
An ester gum environmental protection paint, by weight, its composition comprises following raw material:
60 parts of ester gum resins
15 parts of dimethylol propionic acids
3 parts of butyl ether
2 parts of neutralizing agents
2 parts of solubility promoters
100 parts, water.
Embodiment 4
An ester gum environmental protection paint, by weight, its composition comprises following raw material:
70 parts of ester gum resins
8 parts of dimethylol propionic acids
2 parts of butyl ether
3 parts of neutralizing agents
1 part of solubility promoter
150 parts, water.
Described neutralizing agent is triethylamine.
Described solubility promoter is butyl glycol ether.
Embodiment 5
A kind of water-based ester gum environmental protection paint: by weight, its composition comprises following raw material:
75 parts of ester gum resins
9 parts of dimethylol propionic acids
2 parts of butyl ether
3 parts of neutralizing agents
1 part of solubility promoter
80 parts, water.
Described neutralizing agent is triethylamine.
The pH value of described resin system is controlled at 7.5.
Described solubility promoter is butyl glycol ether.
Embodiment 6
A kind of water-based ester gum environmental protection paint: by weight, its composition comprises following raw material:
100 parts of ester gum resins
5 parts of dimethylol propionic acids
2 parts of butyl ether
3 parts of neutralizing agents
1 part of solubility promoter
120 parts, water.
Described neutralizing agent is triethylamine.
The pH value of described resin system is controlled at 8.5.
Described solubility promoter is butyl glycol ether.
Embodiment 7
An ester gum environmental protection paint, by weight, its composition comprises following raw material:
85 parts of ester gum resins
9 parts of dimethylol propionic acids
3 parts of butyl ether
3 parts of neutralizing agents
2 parts of solubility promoters
75 parts, water.
Described neutralizing agent is triethylamine.
The pH value of described resin system is controlled at 8.
Described solubility promoter is butyl glycol ether.
Embodiment 8
An ester gum environmental protection paint, by weight, its composition comprises following raw material:
66 parts of ester gum resins
8 parts of dimethylol propionic acids
3 parts of butyl ether
2 parts of neutralizing agents
1 part of solubility promoter
92 parts, water.
Described neutralizing agent is triethylamine.
The pH value of described resin system is controlled at 8.2.
Described solubility promoter is butyl glycol ether.
Claims (4)
1. a water-based ester gum environmental protection paint, is characterized in that: by weight, its composition comprises following raw material:
50 ~ 120 parts of ester gum resins
5 ~ 15 parts of dimethylol propionic acids
2 ~ 3 parts of butyl ether
2 ~ 3 parts of neutralizing agents
1 ~ 2 part of solubility promoter
50 ~ 200 parts, water.
2. a kind of water-based ester gum environmental protection paint according to claim 1, is characterized in that: described neutralizing agent is triethylamine.
3. a kind of water-based ester gum environmental protection paint according to claim 1, is characterized in that: the pH value of described resin system is controlled at 7.5 ~ 8.5.
4. a kind of water-based ester gum environmental protection paint according to claim 1, is characterized in that: described solubility promoter is butyl glycol ether.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310492994.9A CN103525301A (en) | 2013-10-21 | 2013-10-21 | Aqueous ester gum environment-friendly paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310492994.9A CN103525301A (en) | 2013-10-21 | 2013-10-21 | Aqueous ester gum environment-friendly paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103525301A true CN103525301A (en) | 2014-01-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310492994.9A Pending CN103525301A (en) | 2013-10-21 | 2013-10-21 | Aqueous ester gum environment-friendly paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103525301A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104974600A (en) * | 2015-08-03 | 2015-10-14 | 苏州舒而适纺织新材料科技有限公司 | Water-in-water multicolor pattern paint |
| CN105838252A (en) * | 2016-05-04 | 2016-08-10 | 南京高崎电机有限公司 | Heat resistant oil paint |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2567678A (en) * | 1946-11-01 | 1951-09-11 | Shawinigan Products Corp | Aqueous polyvinyl acetate emulsion paints and method of preparing same |
| CN101054493A (en) * | 2006-04-10 | 2007-10-17 | 东莞市英科水墨有限公司 | Environment protection high hardness strong water proof carpentry paint and preparing method thereof |
| CN101503563A (en) * | 2009-03-17 | 2009-08-12 | 佛山市鲸鲨化工有限公司 | Water soluble alkyd resin solution and water-soluble alcohol acid amino baking varnish |
| CN103319700A (en) * | 2013-07-12 | 2013-09-25 | 王芳贵 | Maleic anhydride oil modified aqueous alkyd resin, and environmentally-friendly paint prepared through using it |
-
2013
- 2013-10-21 CN CN201310492994.9A patent/CN103525301A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2567678A (en) * | 1946-11-01 | 1951-09-11 | Shawinigan Products Corp | Aqueous polyvinyl acetate emulsion paints and method of preparing same |
| CN101054493A (en) * | 2006-04-10 | 2007-10-17 | 东莞市英科水墨有限公司 | Environment protection high hardness strong water proof carpentry paint and preparing method thereof |
| CN101503563A (en) * | 2009-03-17 | 2009-08-12 | 佛山市鲸鲨化工有限公司 | Water soluble alkyd resin solution and water-soluble alcohol acid amino baking varnish |
| CN103319700A (en) * | 2013-07-12 | 2013-09-25 | 王芳贵 | Maleic anhydride oil modified aqueous alkyd resin, and environmentally-friendly paint prepared through using it |
Non-Patent Citations (1)
| Title |
|---|
| 张招贵等: "改性松香路标用涂料研制", 《南昌大学学报》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104974600A (en) * | 2015-08-03 | 2015-10-14 | 苏州舒而适纺织新材料科技有限公司 | Water-in-water multicolor pattern paint |
| CN105838252A (en) * | 2016-05-04 | 2016-08-10 | 南京高崎电机有限公司 | Heat resistant oil paint |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140122 |