CN104559359A - Water-based paint containing fatty acid modified propionic ester resins, and preparation method of water-based paint - Google Patents
Water-based paint containing fatty acid modified propionic ester resins, and preparation method of water-based paint Download PDFInfo
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- CN104559359A CN104559359A CN201410813560.9A CN201410813560A CN104559359A CN 104559359 A CN104559359 A CN 104559359A CN 201410813560 A CN201410813560 A CN 201410813560A CN 104559359 A CN104559359 A CN 104559359A
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Abstract
The invention discloses a water-based paint containing fatty acid modified propionic ester resins, and a preparation method of the water-based paint The water-based paint is prepared from the following raw materials in parts by weight: 10 parts of xylene, 300 parts of fatty acid, 240 parts of a polyether amine epoxy resin, 40 parts of a mixture of trimethylolpropane diglycidyl ether and trimethylolpropane triglycidyl ether, 252 parts of fatty acid ester, 195 parts of a butyl cellosolve solvent, 68 parts of styrene, 25 parts of butyl acrylate, 20 parts of a methacrylic acid, 25 parts of triethylanmine and 300 parts of water. For the technology of the water-based paint disclosed by the invention, after the propionic ester resins of the water-based paint are modified, the water-based paint has the advantages of good stability, good luster effect, moderate hardness, low pollution content, outstanding performance, energy conservation, environmental protection, good water resistance, and good heat storage stability.
Description
Technical field
The invention belongs to macromolecular material and make field, be specifically related to a kind of fatty acid modified acrylate resin water-borne coatings and preparation method thereof.
Background technology
Traditional solvent based coating, the organic solvent up to 50% is contained in its composition, these organic solvents directly evaporate in air in the application of coating, drying, solidification process, not only cause serious pollution to environment, the serious waste of the energy and resource simultaneously also to cause.Enter 21 century, " low-carbon (LC), environmental protection, resource, health " has become the hot issue of people.Countries in the world have put into effect relevant laws and regulations in succession, propose strict requirement to the feature of environmental protection of coating.Therefore, environmental type coating becomes the inexorable trend of paint development.
Namely water-borne coatings uses water as solvent or the coating as dispersion medium.Water is different from most organic solvent as solvent, and it is nontoxic, odorless, do not fire.Use water as dispersion medium, not only environmental protection, health, and produce and use safety, the production cost of coating can be reduced simultaneously.Therefore water-borne coatings becomes the main flow direction of modern coatings industrial development.
Summary of the invention
The object of the present invention is to provide a kind of excellent performance, energy-conserving and environment-protective, water tolerance and the excellent fatty acid modified acrylate resin water-borne coatings of one of hot storage stability and preparation method thereof, this water-borne coatings is made up of the raw material of following weight part: mixture-40, fatty acid ester-262, ethylene glycol butyl ether-195, vinylbenzene-68, butyl acrylate-25, methacrylic acid-20, triethylamine-25, the water-300 of dimethylbenzene-10, lipid acid-300, polyetheramine epoxy resin-240, TriMethylolPropane(TMP) diglycidylether and trihydroxymethylpropanyltri diglycidyl ether.
Described modified acrylate resin water-borne coatings is obtained by following methods: in the 1L glass flask that agitator, thermometer, reflux dewatering device and nitrogen ingress pipe are housed, add dimethylbenzene 10g, lipid acid 300g and polyetheramine epoxy resin 240g, limit imports nitrogen limit and is warming up to 300 DEG C, cool after reaction 2h, add the mixture 40g of TriMethylolPropane(TMP) diglycidylether and trihydroxymethylpropanyltri diglycidyl ether.Be heated to 210 DEG C, carry out addition, condensation, react to acid number less than 1, then except removal xylene, obtain fatty acid ester; Another part with in sampling device, add obtained fatty acid ester 262g, ethylene glycol butyl ether 195g, is heated with stirring to 100 DEG C, and is evenly dripped off in 2h by the mixture that vinylbenzene 68g, butyl acrylate 25g, methacrylic acid 20 form, then 3h is incubated, after being cooled to 80 DEG C, add triethylamine 25g, stir, add water 300g, obtained water-borne coatings.
The positively effect that the present invention has is:
The present invention by carrying out modification to acrylate resin, water-borne coatings good stability after modification, luster effect is good, and hardness is moderate, pollute content extremely low, excellent performance, energy-conserving and environment-protective, water tolerance and hot storage stability excellent.
Embodiment
In order to make the object of the invention, technical scheme and advantage clearly understand, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, and be not used in restriction invention.
A kind of fatty acid modified acrylate resin water-borne coatings and preparation method thereof.This water-borne coatings is made up of the raw material of following weight part: mixture-40, fatty acid ester-262, ethylene glycol butyl ether-195, vinylbenzene-68, butyl acrylate-25, methacrylic acid-20, triethylamine-25, the water-300 of dimethylbenzene-10, lipid acid-300, polyetheramine epoxy resin-240, TriMethylolPropane(TMP) diglycidylether and trihydroxymethylpropanyltri diglycidyl ether.
Modified acrylate resin water-borne coatings is obtained by following methods: in the 1L glass flask that agitator, thermometer, reflux dewatering device and nitrogen ingress pipe are housed, add dimethylbenzene 10g, lipid acid 300g and polyetheramine epoxy resin 240g, limit imports nitrogen limit and is warming up to 300 DEG C, cool after reaction 2h, add the mixture 40g of TriMethylolPropane(TMP) diglycidylether and trihydroxymethylpropanyltri diglycidyl ether.Be heated to 210 DEG C, carry out addition, condensation, react to acid number less than 1, then except removal xylene, obtain fatty acid ester; Another part with in sampling device, add obtained fatty acid ester 262g, ethylene glycol butyl ether 195g, is heated with stirring to 100 DEG C, and is evenly dripped off in 2h by the mixture that vinylbenzene 68g, butyl acrylate 25g, methacrylic acid 20 form, then 3h is incubated, after being cooled to 80 DEG C, add triethylamine 25g, stir, add water 300g, obtained water-borne coatings.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. fatty acid modified acrylate resin water-borne coatings and preparation method thereof, is characterized in that: this water-borne coatings is made up of the raw material of following weight part: mixture-40, fatty acid ester-262, ethylene glycol butyl ether-195, vinylbenzene-68, butyl acrylate-25, methacrylic acid-20, triethylamine-25, the water-300 of dimethylbenzene-10, lipid acid-300, polyetheramine epoxy resin-240, TriMethylolPropane(TMP) diglycidylether and trihydroxymethylpropanyltri diglycidyl ether.
2. a kind of fatty acid modified acrylate resin water-borne coatings and preparation method thereof according to claim 1, it is characterized in that, described modified acrylate resin water-borne coatings is obtained by following methods: agitator is being housed, thermometer, in the 1L glass flask of reflux dewatering device and nitrogen ingress pipe, add dimethylbenzene 10g, lipid acid 300g and polyetheramine epoxy resin 240g, limit imports nitrogen limit and is warming up to 300 DEG C, cool after reaction 2h, add the mixture 40g of TriMethylolPropane(TMP) diglycidylether and trihydroxymethylpropanyltri diglycidyl ether, be heated to 210 DEG C, carry out addition, condensation, reaction is to acid number less than 1, then except removal xylene, obtain fatty acid ester, another part with in sampling device, add obtained fatty acid ester 262g, ethylene glycol butyl ether 195g, is heated with stirring to 100 DEG C, and is evenly dripped off in 2h by the mixture that vinylbenzene 68g, butyl acrylate 25g, methacrylic acid 20 form, then 3h is incubated, after being cooled to 80 DEG C, add triethylamine 25g, stir, add water 300g, obtained water-borne coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410813560.9A CN104559359A (en) | 2014-12-24 | 2014-12-24 | Water-based paint containing fatty acid modified propionic ester resins, and preparation method of water-based paint |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410813560.9A CN104559359A (en) | 2014-12-24 | 2014-12-24 | Water-based paint containing fatty acid modified propionic ester resins, and preparation method of water-based paint |
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| CN104559359A true CN104559359A (en) | 2015-04-29 |
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| CN201410813560.9A Pending CN104559359A (en) | 2014-12-24 | 2014-12-24 | Water-based paint containing fatty acid modified propionic ester resins, and preparation method of water-based paint |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106012536A (en) * | 2016-07-27 | 2016-10-12 | 董荣琴 | Novel spinning water-based treatment agent and preparation method thereof |
| CN106012532A (en) * | 2016-07-27 | 2016-10-12 | 董荣琴 | Novel acrylate water-based treatment agent used for textiles |
| EP3567081A1 (en) | 2018-05-10 | 2019-11-13 | Novachem Industriale S.r.l. | Solid coloring composition and preparation process thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009024118A (en) * | 2007-07-23 | 2009-02-05 | Arakawa Chem Ind Co Ltd | Water-based vinyl-modified epoxy resin, method for producing the same and water-based coating agent |
| CN103666177A (en) * | 2013-06-06 | 2014-03-26 | 沈阳派尔化学有限公司 | Composition and preparation method of high-weather-resistant lead-free water-based environment-friendly corrosion-resistant paint |
| CN104024293A (en) * | 2011-12-21 | 2014-09-03 | 阿克佐诺贝尔国际涂料股份有限公司 | Water-based coating compositions |
-
2014
- 2014-12-24 CN CN201410813560.9A patent/CN104559359A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009024118A (en) * | 2007-07-23 | 2009-02-05 | Arakawa Chem Ind Co Ltd | Water-based vinyl-modified epoxy resin, method for producing the same and water-based coating agent |
| CN104024293A (en) * | 2011-12-21 | 2014-09-03 | 阿克佐诺贝尔国际涂料股份有限公司 | Water-based coating compositions |
| CN103666177A (en) * | 2013-06-06 | 2014-03-26 | 沈阳派尔化学有限公司 | Composition and preparation method of high-weather-resistant lead-free water-based environment-friendly corrosion-resistant paint |
Non-Patent Citations (1)
| Title |
|---|
| 张英: "《精细化学品配方大全 下册》", 31 May 2001, 化学工业出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106012536A (en) * | 2016-07-27 | 2016-10-12 | 董荣琴 | Novel spinning water-based treatment agent and preparation method thereof |
| CN106012532A (en) * | 2016-07-27 | 2016-10-12 | 董荣琴 | Novel acrylate water-based treatment agent used for textiles |
| EP3567081A1 (en) | 2018-05-10 | 2019-11-13 | Novachem Industriale S.r.l. | Solid coloring composition and preparation process thereof |
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Application publication date: 20150429 |