CN105199508A - Acrylic resin enamel ratio - Google Patents
Acrylic resin enamel ratio Download PDFInfo
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- CN105199508A CN105199508A CN201510553942.7A CN201510553942A CN105199508A CN 105199508 A CN105199508 A CN 105199508A CN 201510553942 A CN201510553942 A CN 201510553942A CN 105199508 A CN105199508 A CN 105199508A
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- acrylic resin
- enamel
- bisphenol
- solubility promoter
- dispersion
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Abstract
The invention discloses an acrylic resin enamel ratio. Acrylic resin enamel is prepared from acrylic resin, bisphenol A diglycidyl ether, dibutyl phthalate, tricresyl phosphate, titanium powder and solubilizing assistants according to the mass ratio of 100 to 12.3 to 2.9 to 2.9 to 66 to 500. The method is simple in process. Alkyd resin paint is finally obtained. The characteristics that the alkyd resin paint is good in fullness, easy to construct and the like are reserved, and the characteristics that the alkyd resin paint can be quickly dried and is high in outdoor weather resistance are inherited as well. The enamel is applied to high-speed electric trains, and compared with alkyd enamel, the overhaul interval is large, pollution is small, the alkali resistance is high and drying is rapid.
Description
Technical field
The present invention relates to coatings industry technical field, particularly relate to a kind of acrylic resin enamel paint proportioning.
Background technology
China produces the history that Synolac has more than 80 year, and in decades, Synolac has become one of most important synthetic resins in Coating Industry in Our Country.Synolac take vegetables oil as raw material, and vegetables oil is renewable resources, and from the angle of coating industry Sustainable development, phthalic resin coating development space is very large.Alkyd resin enamel is strong, inexpensive and lasting at coating industry with its distinctive high gloss, high fullness ratio, good decorative property, construction adaptability, but it to have dryness slow, hardness is low, the defect of outdoor weatherability difference, hinders its development to high-grade paint; Acrylic paint is widely used in the industry such as automobile, engineering with its excellent outdoor weatherability, but it have construction adaptability require high, the defect that fullness ratio is not good enough.These two kinds of resins can not simple phase mixing, and conventional way is that heat is spelled, but the controlling of production process that heat is spelled is harsher, and how effectively synthesis can the resin of cold spelling be the difficult point of development.The present invention by different Acrylic Acid Monomer particularly adopt can with the functional monomer synthesizing propylene acid resin of Synolac mixing, and be mixed with the coating of high comprehensive performance with this hybrid resin, be widely used in the industries such as machinery, automobile, engineering.
Summary of the invention
The object of the invention is to solve Synolac and have dryness slowly, hardness is low, the problem of outdoor weatherability difference.
The technical solution used in the present invention is: a kind of acrylic resin enamel paint proportioning, comprise component acrylic resin, bisphenol A diglycidyl ether, phthalic acid dibutyl ester, tricresol phosphate, titanium dioxide and solubility promoter, each component in mass ratio: 100:12.3:2.9:2.9:66:500;
Making step:
(1) acrylic resin, bisphenol A diglycidyl ether, phthalic acid dibutyl ester, tricresol phosphate, solubility promoter are dropped in decollator after weighing according to formula, setting high-speed dispersion machine 1000-1600 rev/min, with high speed dispersor dispersion 30-40 minute;
(2) in dispersion process, add titanium dioxide, add in batches, setting high-speed dispersion machine 1200-2000 rev/min, with high speed dispersor dispersion 120-160 minute;
(3) mixture of step 2 gained is put into sand mill to grind, grinding temperature, at 30-50 DEG C, controls mesh-of-grind, obtains finished product after having ground.
As a further improvement on the present invention, solubility promoter is one or more mixtures in ethanol, butanols, ethylene glycol monomethyl ether and propylene glycol monomethyl ether.
The invention has the beneficial effects as follows: the method technique is simple, finally obtains phthalic resin coating, has both remained the features such as phthalic resin coating fullness ratio is good, easy construction, inherit again acrylic resin paint quick-drying, advantage that outdoor weatherability is good.High speed electric train is applied this enamel paint, and larger than synthetic enamel maintenance interval, pollute little, alkali resistance is good and dry rapid.
Embodiment
Embodiment 1:
(1) 100kg acrylic resin, 12.3kg bisphenol A diglycidyl ether, 2.9kg phthalic acid dibutyl ester, 2.9kg tricresol phosphate, 500kg solubility promoter are dropped in decollator after weighing according to formula, setting high-speed dispersion machine 1600 revs/min, disperses 30 minutes with high speed dispersor;
(2) in dispersion process, add 66kg titanium dioxide, add in batches, setting high-speed dispersion machine 1200 revs/min, disperses 120 minutes with high speed dispersor;
(3) mixture of step 2 gained is put into sand mill to grind, grinding temperature, at 30-50 DEG C, controls mesh-of-grind, obtains finished product after having ground.
Embodiment 2:
(1) 100kg acrylic resin, 26.7kg bisphenol A diglycidyl ether, 8.8kg phthalic acid dibutyl ester, 15.4kg tricresol phosphate, 500kg solubility promoter are dropped in decollator after weighing according to formula, setting high-speed dispersion machine 1600 revs/min, disperses 38 minutes with high speed dispersor;
(2) in dispersion process, add 85kg titanium dioxide, add in batches, setting high-speed dispersion machine 1200 revs/min, disperses 130 minutes with high speed dispersor;
(3) mixture of step 2 gained is put into sand mill to grind, grinding temperature, at 30-50 DEG C, controls mesh-of-grind, obtains finished product after having ground.
Embodiment 3:
(1) 100kg acrylic resin, 12.3kg bisphenol A diglycidyl ether, 15.4kg phthalic acid dibutyl ester, 8.8kg tricresol phosphate, 500kg solubility promoter are dropped in decollator after weighing according to formula, setting high-speed dispersion machine 1600 revs/min, disperses 35 minutes with high speed dispersor;
(2) in dispersion process, add 66kg titanium dioxide, add in batches, setting high-speed dispersion machine 1800 revs/min, disperses 160 minutes with high speed dispersor;
(3) mixture of step 2 gained is put into sand mill to grind, grinding temperature, at 30-50 DEG C, controls mesh-of-grind, obtains finished product after having ground
Above embodiments of the present invention are described, but the invention is not restricted to above-mentioned embodiment, in the ken that art those of ordinary skill possesses, can also make a variety of changes under the prerequisite not departing from present inventive concept.
Claims (2)
1. an acrylic resin enamel paint proportioning, it is characterized in that comprising component acrylic resin, bisphenol A diglycidyl ether, phthalic acid dibutyl ester, tricresol phosphate, titanium dioxide and solubility promoter, each component in mass ratio: 100:12.3:2.9:2.9:66:500;
Making step:
(1) acrylic resin, bisphenol A diglycidyl ether, phthalic acid dibutyl ester, tricresol phosphate, solubility promoter are dropped in decollator after weighing according to formula, setting high-speed dispersion machine 1000-1600 rev/min, with high speed dispersor dispersion 30-40 minute;
(2) in dispersion process, add titanium dioxide, add in batches, setting high-speed dispersion machine 1200-2000 rev/min, with high speed dispersor dispersion 120-160 minute;
(3) mixture of step 2 gained is put into sand mill to grind, grinding temperature, at 30-50 DEG C, controls mesh-of-grind, obtains finished product after having ground.
2. a kind of acrylic resin enamel paint proportioning according to claim 1, is characterized in that described solubility promoter is one or more mixtures in ethanol, butanols, ethylene glycol monomethyl ether and propylene glycol monomethyl ether.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510553942.7A CN105199508A (en) | 2015-09-02 | 2015-09-02 | Acrylic resin enamel ratio |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510553942.7A CN105199508A (en) | 2015-09-02 | 2015-09-02 | Acrylic resin enamel ratio |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105199508A true CN105199508A (en) | 2015-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510553942.7A Pending CN105199508A (en) | 2015-09-02 | 2015-09-02 | Acrylic resin enamel ratio |
Country Status (1)
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| CN (1) | CN105199508A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106433445A (en) * | 2016-07-19 | 2017-02-22 | 宜兴市巨人涂料有限公司 | Transformer antistatic enamel and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101987936A (en) * | 2010-12-09 | 2011-03-23 | 上海电动工具研究所 | Single-component water-soluble insulated enamel paint and preparation method thereof |
-
2015
- 2015-09-02 CN CN201510553942.7A patent/CN105199508A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101987936A (en) * | 2010-12-09 | 2011-03-23 | 上海电动工具研究所 | Single-component water-soluble insulated enamel paint and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 唐波: "《走进化工世界》", 31 October 2013, 山东科学技术出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106433445A (en) * | 2016-07-19 | 2017-02-22 | 宜兴市巨人涂料有限公司 | Transformer antistatic enamel and preparation method thereof |
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Application publication date: 20151230 |