CN103627304A - Odor-free environment-friendly alkyd paint - Google Patents
Odor-free environment-friendly alkyd paint Download PDFInfo
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- CN103627304A CN103627304A CN201210308183.4A CN201210308183A CN103627304A CN 103627304 A CN103627304 A CN 103627304A CN 201210308183 A CN201210308183 A CN 201210308183A CN 103627304 A CN103627304 A CN 103627304A
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Abstract
An odor-free environment-friendly alkyd paint provided by the invention is composed of an environment-friendly alkyd resin, aromatic-free No. 200 solvent gasoline, a pigment filler, a dispersant, a rare earth composite drying agent and an anti-settling agent. The paint can be adjusted into different colors according to the needs. The paint solves the problem that the most-used alkyd paint in the construction releases a large amount of aromatic solvent pungent odor, which influences on the human body and the living environment. In the synthesis of the alkyd resin, a mixture of polyether polymer and water, and the aromatic-free No. 200 solvent are used as the solvent to achieve effects of environmental protection and energy saving. Because of the absence of aromatic solvent and stimulating smell, the paint is safe and convenient for usage, has the characteristics of no odor and environment-friendliness, and is applicable to various construction methods.
Description
Technical field
What the present invention relates to is protective system and method for making thereof, and particularly having can be anticorrosion, environmental protection, non-stimulated smell, tint retention and weathering resistance that hardness is good, good, containing poisonous pigment, and good snappiness and sticking power; Certain water-fast and oil resistance.
Background technology
Synolac is the artificial synthetic resin who is applied to the earliest in coating, and its dryness, gloss, hardness, weather resistance are all that oil-base paint is inaccessiable far away, makes coating from original " paint ", really enter the category of " coating ".
Synolac is the polymkeric substance being obtained through copolycondensation by oil, lipid acid, polyprotonic acid and polyvalent alcohol, in building-up reactions, a large amount of organic solvents, as No. 200 industrial napthas, dimethylbenzene, terebinthine adding, make to contain a large amount of aromatic solvents in Synolac, not only there is pungent smell, volatilization and the discharge of a large amount of aromatic solvents, make the disperses such as benzene, dimethylbenzene, polycyclic aromatic hydrocarbons in atmosphere, bring harm to human body and environment.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of Synolac of aromatic free solvent and plants thus the clean taste environment-friendly type coating of alcohol acids single component that resin obtains, for solving a protection against corrosion difficult problem for the inside and outside external coatings such as steel, timber, clean taste environment-friendly alkyd coating has without aromatic solvent with without poisonous pigment, is applicable to the features such as various constructional methods.
Clean taste environment-friendly alkyd coating of the present invention, is comprised of environment-friendly alkide resin, aromatic free No. 200 industrial napthas, color stuffing, dispersion agent, rare earth composite drier, anti-settling agent, can be adjusted to as required of all kinds; The use of such coating, the alcohol acids coating that solves current consumption maximum discharges a large amount of aromatic solvent irritating smells and human body and living environment is affected in the middle of construction; In Synolac is synthetic, adopt and with polyethers superpolymer, mix rear with water and go No. 200 solvent of aromatic hydrocarbons as solvent, reach environmental protection and energy saving effect, the Synolac of producing and alcohol acids coating have improved Corrosion Protection and the dryness of coating admirably, because of aromatic free solvent and pungent odour, safe and convenient to use, have environmental protection characteristic, be applicable to various constructional methods, application is not subject to seasonal restrictions, can save a large amount of application funds, increase the service life.
Helpfulness effect of the present invention: good tint retention and weather resisteant; In coating, aromatic free solvent, safe and convenient to use; , containing poisonous pigment, be not conducive to environmental safety; Good snappiness and sticking power; Certain excellent properties such as water-fast and oil resistance.
Embodiment
Embodiment mono-
Clean taste environment-friendly alkyd coating of the present invention,
First according to following raw materials according weight proportion, carry out raw material preparation:
(1) environment-friendly alkide resin 40-50%
(2) aromatic free No. 200 industrial naptha 10-15%
(3) dispersion agent: methoxyl group ester propyl propionate solution B YK-184 0.2-0.4%
(4) face, filler are:
Titanium white 20-25%
Hydroxyl zinc phosphite 3-5%
Barium sulfate 4-8%
(5) composite drier (cobalt iso-octoate and calcium iso-octoate) 0.2-1.0%
(6) toughner: dioctyl phthalate (DOP) 0.5-1.0%
(7) anti-settling agent: organobentonite 1-2.0%
(8) anti skinning agent: Ascinin Anti Skin VP0045 0.2-0.5%
(9) defoamer: polydimethyl silane 0.2-0.4%
The composite drier (cobalt iso-octoate and calcium iso-octoate) wherein, using in formula belongs to environment-friendly type siccative, cobalt iso-octoate and calcium iso-octoate mixing result of use are remarkable, and anti skinning agent: Ascinin Anti SkinVP0045, it is a kind of novel anti skinning agent, nontoxic, be dissolved in organic radical solvent.
The synthesis technique of clean taste environment-friendly alkyd coating of the present invention is divided into following step;
A. first carry out the preparation of environment-friendly alkide resin, it is characterized in that; Its proportion of composing of environment-friendly alkide resin is by weight: refining soya-bean oil 55-65%, season the eleventh of the twelve Earthly Branches tetrol 10-15%, phthalic ester 20-25%; In making medium oil alkyd, control and reflux to releasing sneaking into of solvent; With polyethers superpolymer, mix rear with water and go No. 200 solvent of aromatic hydrocarbons as solvent, reaching environmental protection and energy saving effect.
Synthetic and the production technique of environment-friendly alkide resin is: by material soya-bean oil described in claim 2 and season the eleventh of the twelve Earthly Branches tetrol add by weight in reactor and progressively heat up, be stirred to 150 ℃ of insulations dehydration in 15 minutes, be warming up to gradually again 230 ℃, until alcoholysis finishes, measure 1: 10 methyl alcohol limpid; Cool to 150 ℃, add by weight phthalic ester, heat up gradually as 230-240 ℃, esterification completes about 7-8 hour, while approaching with theoretical aquifer yield, measures acid number and reaches below 11mgKOH/g, stops heating, and resin is evacuated to thinning tank; After adopting polyethers superpolymer to mix with water again with No. 200 solvents of whole fat hydrocarbon as thinner, being diluted to resin solid part is 55-57%.
B. by aromatic free No. 200 industrial napthas described in step a, environment-friendly alkide resin, methoxyl group ester propyl propionate solution B YK-184, polydimethyl silane is by mixing than important requirement, in dispersion machine about the pre-dispersed 5-10 of middling speed minute; Then add face, filler to be: titanium white; Hydroxyl zinc phosphite; Cobalt iso-octoate and calcium iso-octoate; Barium sulfate; Anti-settling agent: organobentonite high speed dispersion 10 to 15 minutes; Finally add toughner: dioctyl phthalate (DOP); Anti skinning agent: Ascinin Anti Skin VP0045 middling speed paint 5 minutes.
Example of the present invention is for explanation of the present invention, and can not limit the present invention, in the implication suitable with the present invention and any change and the adjustment in scope, all should think in the scope of the present invention.
Claims (4)
1. a clean taste environment-friendly alkyd coating, is characterized in that; By following raw materials according, according to weight proportion, formed:
(1) environment-friendly alkide resin 40-50%
(2) aromatic free No. 200 industrial naptha 10-15%
(3) dispersion agent: methoxyl group ester propyl propionate solution B YK-184 0.2-0.4%
(4) face, filler are:
Titanium white 20-25%
Hydroxyl zinc phosphite 3-5%
Barium sulfate 4-8%
(5) composite drier (cobalt iso-octoate and calcium iso-octoate) 0.2-1.0%
(6) toughner: dioctyl phthalate (DOP) 0.5-1.0%
(7) anti-settling agent: organobentonite 1-2.0%
(8) anti skinning agent: Ascinin Anti Skin VP0045 0.2-0.5%
(9) defoamer: polydimethyl silane 0.2-0.4%
2. clean taste environment-friendly alkyd coating according to claim 1, is characterized in that; Its proportion of composing of environment-friendly alkide resin is by weight: refining soya-bean oil 55-65%, season the eleventh of the twelve Earthly Branches tetrol 10-15%, phthalic ester 20-25%; In making medium oil alkyd, control and reflux to releasing sneaking into of solvent; With polyethers superpolymer, mix rear with water and go No. 200 solvent of aromatic hydrocarbons as solvent, reaching environmental protection and energy saving effect.
3. clean taste environment-friendly alkyd coating according to claim 1, is characterized in that; Synthetic and the production technique of environment-friendly alkide resin is: by material soya-bean oil described in claim 2 and season the eleventh of the twelve Earthly Branches tetrol add by weight in reactor and progressively heat up, be stirred to 150 ℃ of insulations dehydration in 15 minutes, be warming up to gradually again 230 ℃, until alcoholysis finishes, measure 1: 10 methyl alcohol limpid; Cool to 150 ℃, add by weight phthalic ester, heat up gradually as 230-240 ℃, esterification completes about 7-8 hour, while approaching with theoretical aquifer yield, measures acid number and reaches below 11mgKOH/g, stops heating, and resin is evacuated to thinning tank; After adopting polyethers superpolymer to mix with water again with No. 200 solvents of whole fat hydrocarbon as thinner, being diluted to resin solid part is 55-57%.
4. clean taste environment-friendly alkyd coating according to claim 1, is characterized in that; Clean taste environment-friendly alkyd coating production technique is: by aromatic free No. 200 industrial napthas claimed in claim 2, environment-friendly alkide resin, methoxyl group ester propyl propionate solution B YK-184, polydimethyl silane is by mixing than important requirement, in dispersion machine about the pre-dispersed 5-10 of middling speed minute; Then add face, filler to be: titanium white; Hydroxyl zinc phosphite; Cobalt iso-octoate and calcium iso-octoate; Barium sulfate; Anti-settling agent: organobentonite high speed dispersion 10 to 15 minutes; Finally add toughner: dioctyl phthalate (DOP); Anti skinning agent: Ascinin Anti Skin VP0045 middling speed paint 5 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210308183.4A CN103627304A (en) | 2012-08-27 | 2012-08-27 | Odor-free environment-friendly alkyd paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210308183.4A CN103627304A (en) | 2012-08-27 | 2012-08-27 | Odor-free environment-friendly alkyd paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103627304A true CN103627304A (en) | 2014-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210308183.4A Pending CN103627304A (en) | 2012-08-27 | 2012-08-27 | Odor-free environment-friendly alkyd paint |
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| Country | Link |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104449287A (en) * | 2014-11-22 | 2015-03-25 | 立邦涂料(成都)有限公司 | Modified alkyd resin paint and preparation method thereof |
| CN110028883A (en) * | 2019-05-05 | 2019-07-19 | 重庆三峡油漆股份有限公司 | A kind of air-drying property coating and preparation method thereof being effectively improved skinning |
| CN110218510A (en) * | 2019-06-26 | 2019-09-10 | 重庆三峡油漆股份有限公司 | A kind of air-drying property coating reducing skinning |
| CN111410916A (en) * | 2020-05-25 | 2020-07-14 | 郑州中岳高新材料有限公司 | Preparation method of drier in white paint |
-
2012
- 2012-08-27 CN CN201210308183.4A patent/CN103627304A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104449287A (en) * | 2014-11-22 | 2015-03-25 | 立邦涂料(成都)有限公司 | Modified alkyd resin paint and preparation method thereof |
| CN110028883A (en) * | 2019-05-05 | 2019-07-19 | 重庆三峡油漆股份有限公司 | A kind of air-drying property coating and preparation method thereof being effectively improved skinning |
| CN110218510A (en) * | 2019-06-26 | 2019-09-10 | 重庆三峡油漆股份有限公司 | A kind of air-drying property coating reducing skinning |
| CN111410916A (en) * | 2020-05-25 | 2020-07-14 | 郑州中岳高新材料有限公司 | Preparation method of drier in white paint |
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| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140312 |