CN101654514B - Water-soluble alkyd resin and water-soluble alcohol acid toy lacquer - Google Patents
Water-soluble alkyd resin and water-soluble alcohol acid toy lacquer Download PDFInfo
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- CN101654514B CN101654514B CN 200810141984 CN200810141984A CN101654514B CN 101654514 B CN101654514 B CN 101654514B CN 200810141984 CN200810141984 CN 200810141984 CN 200810141984 A CN200810141984 A CN 200810141984A CN 101654514 B CN101654514 B CN 101654514B
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Abstract
The invention relates to a water-soluble alkyd resin used for a toy lacquer, which comprises the following components in portion by weight: 180 to 200 portions of tall oil acid, 60 to 70 portions of trimellitic anhydride, 80 to 100 portions of diglycol, 50 to 60 portions of pentaerythritol, 30 to 40 portions of trimethylolpropane diallyl ether, 60 to 70 portions of dimethylolpropionic acid, 1 to 2 portions of hypophosphorous acid, 8 to 10 portions of ammonia water, and 500 to 520 portions of deionized water. The invention also discloses a water-soluble alcohol acid toy lacquer prepared by using the water-soluble alkyd resin as a principle component, and the synthesized water-soluble alkyd resin can be dried into a film without adding a drier; besides, because the formulation of the toy lacquer prepared by using the water-soluble alkyd resin as the principle component adopts water-soluble components, the toy lacquer achieves zero VOC, contains no heavy metal ions, and meets the requirements on the environmental protection performance of the resin.
Description
Technical field
The present invention relates to the paint field, relate in particular to a kind of composition of Synolac and contain the toy lacquer of this Synolac composition.
Background technology
At present, usually to make the coating of painting in the toy manufacturing processed as its product surface, and according to the characteristics of toy manufacturing process, aminoresin cooperates the normally first-selected coating of making of oven dry coating with Synolac, this coating forms films and has higher glossiness and hardness, water tolerance and weathering resistance all are better than alkydpaints, and can pipelining, operational anomaly is convenient.
Traditional amino oven dry coating is normally solvent type, deleterious organic solvent in a large number can volatilize in the drying course, operating environment of pollution not only, bring physical impairment to the operating personnel, also bring hidden fire-fighting danger, and atmospheric environment polluted, secondly, because traditional coating is solvent type, the toy product made from such coating coating has certain organic volatile (VOC) residual content, do not meet the U.S., the environmental regulations of states such as European Union, can't export to these countries, therefore fully guaranteeing under the prerequisite of toy performance, develop the paint that can substitute the amino oven dry of conventional solvent type coating, environment friendly and pollution-free to realize, the performance of safety just becomes a urgent problem.
Existing in this respect patent documentation report, as application number be: 200710022330.0 patent of invention " water soluble alkyd resin solution and water-soluble alcohol acid amine baking varnish and preparation method thereof " discloses a kind of water soluble alkyd resin solution and makes the water-soluble alcohol acid amine baking varnish of base-material and their preparation method with water soluble alkyd resin solution, this patent is the synthesizing water-solubility alkyd resin solution at first, be base-material with this water soluble alkyd resin solution again, with pigment, water, auxiliary agent, aminoresin cooperates through disperseing, workers such as grinding fill is processed into high gloss water-soluble alcohol acid amine baking varnish.
Yet, we find, in use there is such shortcoming in above-mentioned amine baking varnish, that is: owing to belong to water-borne coatings, rate of drying is slow in the drying course, this has just influenced production efficiency, and, accelerate drying process by adding siccative before use for addressing this problem, certainly will bring the pollution of environment so again, can bring harm to operator equally, thereby influence the industry utilization of this water soluble amino baking finish.
Summary of the invention
Technical problem to be solved by this invention overcomes the deficiencies in the prior art exactly, provide a kind of be used for toy lacquer, need not to add siccative can the rapid drying film forming, organic volatile zero residual water soluble alkyd resin.
Another technical problem to be solved by this invention provides more than one and states the water-soluble alcohol acid toy lacquer that water soluble alkyd resin is a main component.
The present invention relates to a kind of water soluble alkyd resin, the component of this water soluble alkyd resin and parts by weight thereof are:
180～200 parts of tall oil acids;
60～70 parts of trimellitic acid 1,2-anhydrides;
80～100 parts of glycol ethers;
50～60 parts of tetramethylolmethanes;
30～40 parts of trimethylolpropane allyl ethers;
60～70 parts of dimethylol propionic acids;
1～2 part of Hypophosporous Acid, 50;
8～10 parts of ammoniacal liquor;
500～520 parts of deionized waters.
Wherein, glycol ether (Diethylene glycol) glycol ether claims glycol ether, diethylene glycol ether again, and structural formula is HOCH2CH2OCH2CH2OH, molecular weight 106.11.Water white transparency has hygroscopic thick liquid, and pungent smell is arranged.Relative density (20 ℃/20 ℃) 1.1184, pure product zero pour-10.45 ℃, 245 ℃ of boiling points, 143 ℃ of flash-points.
The invention still further relates to a kind of water-soluble alcohol acid toy lacquer, comprise above-mentioned water soluble alkyd resin 72～74 weight parts, and the component of following weight part:
4～6 parts of lemon yellow mill bases
11～13 parts of 1250 order talcum powder
0.60 part of defoamer
0.80 part of wetting agent
0.60 part of dispersion agent
2.00 parts of flow agents
3.00 parts of Zinic stearass
2.00 parts of thickening materials
3.00 parts of deionized waters.
Described defoamer, wetting agent, dispersion agent, flow agent, thickening material are the normally used defoamer in this area, wetting agent, dispersion agent, flow agent, thickening material.
Compared with prior art, the present invention has obtained following superior technique effect, and Here it is: institute's synthetic water soluble alkyd resin is introduced trimethylolpropane allyl ether air-drying property monomer, and sylvic oil length need not to add siccative and gets final product drying and forming-film about 40%; And, use water soluble alkyd resin of the present invention to adopt water-soluble components owing to fill a prescription as the toy lacquer of main composition preparation, realize zero VOC, and do not contained heavy metal ion, can satisfy the requirement of toy lacquer to the resin environmental-protecting performance.
Embodiment
Describe content of the present invention in detail below in conjunction with specific embodiment:
Following examples 1 to embodiment 3 are embodiments of water soluble alkyd resin of the present invention:
Embodiment 1:
Prescription: unit: weight part
200 parts of tall oil acids;
60 parts of trimellitic acid 1,2-anhydrides;
100 parts of glycol ethers;
55 parts of tetramethylolmethanes;
35 parts of trimethylolpropane allyl ethers;
70 parts of dimethylol propionic acids;
2 parts of Hypophosporous Acid, 50;
9 parts of ammoniacal liquor;
520 parts of deionized waters.
Water soluble alkyd resin synthesis technique: throw tall oil acid, trimellitic acid 1,2-anhydride, glycol ether, tetramethylolmethane, trimethylolpropane allyl ether, dimethylol propionic acid, Hypophosporous Acid, 50 is gone into four-hole boiling flask, be warming up to 195～200 ℃ of esterifications to acid value 55～65mgKOH/g, add the ammoniacal liquor neutralization, obtain water soluble alkyd resin with the deionized water dilution.
Embodiment 2:
Prescription: unit: weight part
185 parts of tall oil acids;
65 parts of trimellitic acid 1,2-anhydrides;
90 parts of glycol ethers;
60 parts of tetramethylolmethanes;
40 parts of trimethylolpropane allyl ethers;
65 parts of dimethylol propionic acids;
1.5 parts of Hypophosporous Acid, 50;
10 parts of ammoniacal liquor;
510 parts of deionized waters.
Water soluble alkyd resin synthesis technique: throw tall oil acid, trimellitic acid 1,2-anhydride, glycol ether, tetramethylolmethane, trimethylolpropane allyl ether, dimethylol propionic acid, Hypophosporous Acid, 50 is gone into four-hole boiling flask, be warming up to 195～200 ℃ of esterifications to acid value 55～65mgKOH/g, add the ammoniacal liquor neutralization, obtain water soluble alkyd resin with the deionized water dilution.
Embodiment 3:
Prescription: unit: weight part
180 parts of tall oil acids;
70 parts of trimellitic acid 1,2-anhydrides;
80 parts of glycol ethers;
50 parts of tetramethylolmethanes;
30 parts of trimethylolpropane allyl ethers;
60 parts of dimethylol propionic acids;
1 part of Hypophosporous Acid, 50;
8 parts of ammoniacal liquor;
500 parts of deionized waters.
Water soluble alkyd resin synthesis technique: throw tall oil acid, trimellitic acid 1,2-anhydride, glycol ether, tetramethylolmethane, trimethylolpropane allyl ether, dimethylol propionic acid, Hypophosporous Acid, 50 is gone into four-hole boiling flask, be warming up to 195～200 ℃ of esterifications to acid value 55～65mgKOH/g, add the ammoniacal liquor neutralization, obtain water soluble alkyd resin with the deionized water dilution.
Following examples 4 to embodiment 6 are embodiments of water-soluble alcohol acid toy lacquer of the present invention:
Embodiment 4:
Unit: weight part
Technological process: 30 parts of water soluble alkyd resins, 11 parts of 1250 order talcum powder, 0.60 part of dispersion agent, 0.80 part of wetting agent, 3.00 parts of Zinic stearass, high speed dispersion to fineness less than after 50 microns, add 44 parts of water soluble alkyd resins, 4 parts of lemon yellow mill bases, 0.60 part of defoamer, 2.00 parts of flow agents, 2.00 parts of thickening materials, 3.00 parts of low speed of deionized water are uniformly dispersed.
Embodiment 5:
Unit: weight part
Technological process: 30 parts of water soluble alkyd resins, 12 parts of 1250 order talcum powder, 0.60 part of dispersion agent, 0.80 part of wetting agent, 3.00 parts of Zinic stearass, high speed dispersion to fineness less than after 50 microns, add 43 parts of water soluble alkyd resins, 5 parts of lemon yellow mill bases, 0.60 part of defoamer, 2.00 parts of flow agents, 2.00 parts of thickening materials, 3.00 parts of low speeds of deionized water are uniformly dispersed.
Embodiment 6:
Unit: weight part
Technological process: 30 parts of water soluble alkyd resins, 13 parts of 1250 order talcum powder, 0.60 part of dispersion agent, 0.80 part of wetting agent, 3.00 parts of Zinic stearass, high speed dispersion to fineness less than after 50 microns, add 42 parts of water soluble alkyd resins, 6 parts of lemon yellow mill bases, 0.60 part of defoamer, 2.00 parts of flow agents, 2.00 parts of thickening materials, 3.00 parts of low speeds of deionized water are uniformly dispersed.
The performance index of water-soluble alcohol acid toy lacquer see Table 1:
Table 1: water-soluble alcohol acid toy lacquer measured performance data
| Outward appearance | Smooth, no shrinkage cavity, pin hole | Water tolerance/240h | Nothing is turned white, and comes off |
| Pencil hardness | HB | Alcohol resistance/bubble people 50% ethanol | 12 hours non-foaming |
| Snappiness | 2mm | ||
| Shock resistance | 50cm | ||
| Sticking power | 1 grade | ||
| Surface drying time | ＜30min | ||
| Do solid work the time | ＜6h |
As known from Table 1, every performance index of water-soluble alcohol acid toy lacquer of the present invention all comply with the national standard requirements.
Claims (2)
1. water soluble alkyd resin is characterized in that the component of this water soluble alkyd resin and parts by weight thereof are:
180～200 parts of tall oil acids;
60～70 parts of trimellitic acid 1,2-anhydrides;
80～100 parts of glycol ethers;
50～60 parts of tetramethylolmethanes;
30～40 parts of trimethylolpropane allyl ethers;
60～70 parts of dimethylol propionic acids;
1～2 part of Hypophosporous Acid, 50;
8～10 parts of ammoniacal liquor;
500～520 parts of deionized waters.
2. a water-soluble alcohol acid toy lacquer comprises described water soluble alkyd resin 72～74 weight parts of claim 1, and the component of following weight part:
4～6 parts of lemon yellow mill bases
11～13 parts of 1250 order talcum powder
0.60 part of defoamer
0.80 part of wetting agent
0.60 part of dispersion agent
2.00 parts of flow agents
3.00 parts of Zinic stearass
2.00 parts of thickening materials
3.00 parts of deionized waters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810141984 CN101654514B (en) | 2008-08-22 | 2008-08-22 | Water-soluble alkyd resin and water-soluble alcohol acid toy lacquer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810141984 CN101654514B (en) | 2008-08-22 | 2008-08-22 | Water-soluble alkyd resin and water-soluble alcohol acid toy lacquer |
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| CN101654514A CN101654514A (en) | 2010-02-24 |
| CN101654514B true CN101654514B (en) | 2011-11-02 |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101962509A (en) * | 2010-10-15 | 2011-02-02 | 上海富臣化工有限公司 | Aqueous wood wax oil and preparation method thereof |
| CN102558489B (en) * | 2010-12-22 | 2013-09-25 | 展辰涂料集团股份有限公司 | Waterborne polyurethane dispersion and water-soluble toy paint |
| CN103059254B (en) * | 2011-10-20 | 2014-11-05 | 展辰涂料集团股份有限公司 | Water-soluble floor paint resin and application thereof |
| CN102702492A (en) * | 2012-03-14 | 2012-10-03 | 江苏天竹化工科技有限公司 | Method for producing low chromaticity and quick-dry type alkyd resin |
| CN102964578A (en) * | 2012-12-05 | 2013-03-13 | 王芳贵 | Dimethylolpropionic acid modified waterborne alkyd resin and environment-friendly paint prepared thereby |
| CN105176341B (en) * | 2015-10-09 | 2017-05-24 | 安徽名士达涂料有限公司 | Environment-friendly waterborne wood wax paint and preparation method thereof |
| CN111499848B (en) * | 2020-05-26 | 2023-05-05 | 长兴材料工业（广东）有限公司 | Polyester polymer for zero VOC aqueous polyester dispersion, dispersion and coating composition |
| CN112111053A (en) * | 2020-08-10 | 2020-12-22 | 珠海展辰新材料股份有限公司 | Water-soluble resin and preparation method and application thereof |
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Address after: 518107, Shenzhen, Guangdong province Baoan District Guangming Street white industrial park on the south side of the sightseeing highway Co-patentee after: SHANGHAI ZHANCHEN PAINT Co.,Ltd. Patentee after: China Zhanchen New Materials Group Co.,Ltd. Co-patentee after: Beijing zhanchen Intelligent Property Management Co.,Ltd. Address before: 518107, Shenzhen, Guangdong province Baoan District Guangming Street white industrial park on the south side of the sightseeing highway Co-patentee before: SHANGHAI ZHANCHEN PAINT Co.,Ltd. Patentee before: China Zhanchen New Materials Group Co.,Ltd. Co-patentee before: BEIJING ZHANCHEN NEW MATERIAL Co.,Ltd. Address after: 518107, Shenzhen, Guangdong province Baoan District Guangming Street white industrial park on the south side of the sightseeing highway Co-patentee after: SHANGHAI ZHANCHEN PAINT Co.,Ltd. Patentee after: China Zhanchen New Materials Group Co.,Ltd. Co-patentee after: BEIJING ZHANCHEN NEW MATERIAL Co.,Ltd. Address before: 518107, Shenzhen, Guangdong province Baoan District Guangming Street white industrial park on the south side of the sightseeing highway Co-patentee before: Shanghai Vision Chemical Co.,Ltd. Patentee before: ZHANCHEN PAINT GROUP Co.,Ltd. Co-patentee before: Beijing Zhanchen Chemical Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20191224 Address after: 519000 No. 28 Nanhua Third Road, Fine Chemical Industry Zone, Gaolangang Economic Zone, Zhuhai City, Guangdong Province Patentee after: Zhuhai zhanchen New Material Co.,Ltd. Address before: 518107, Shenzhen, Guangdong province Baoan District Guangming Street white industrial park on the south side of the sightseeing highway Co-patentee before: SHANGHAI ZHANCHEN PAINT Co.,Ltd. Patentee before: China Zhanchen New Materials Group Co.,Ltd. Co-patentee before: Beijing zhanchen Intelligent Property Management Co.,Ltd. |