CN104293027B - 乳液型玻璃涂料 - Google Patents
乳液型玻璃涂料 Download PDFInfo
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- 239000011248 coating agent Substances 0.000 title claims abstract description 31
- 238000000576 coating method Methods 0.000 title claims abstract description 31
- 239000011521 glass Substances 0.000 title claims abstract description 27
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 19
- 239000000839 emulsion Substances 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000004593 Epoxy Substances 0.000 claims abstract description 10
- 230000002378 acidificating effect Effects 0.000 claims abstract description 10
- 239000003054 catalyst Substances 0.000 claims abstract description 10
- 229920000058 polyacrylate Polymers 0.000 claims abstract description 9
- 239000006184 cosolvent Substances 0.000 claims abstract description 8
- 239000007822 coupling agent Substances 0.000 claims abstract description 7
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 30
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 16
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 12
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 12
- 229920003180 amino resin Polymers 0.000 claims description 9
- 239000013530 defoamer Substances 0.000 claims description 9
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 8
- 150000001298 alcohols Chemical class 0.000 claims description 5
- 150000002170 ethers Chemical class 0.000 claims description 5
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 claims description 4
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- -1 alcohol ethers Chemical class 0.000 claims description 3
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 claims description 2
- 206010008190 Cerebrovascular accident Diseases 0.000 claims description 2
- 208000006011 Stroke Diseases 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims description 2
- 150000004756 silanes Chemical group 0.000 claims description 2
- 229920005989 resin Polymers 0.000 abstract description 8
- 239000011347 resin Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 5
- 239000003960 organic solvent Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 6
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 6
- 229910000077 silane Inorganic materials 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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- Paints Or Removers (AREA)
- Surface Treatment Of Glass (AREA)
Abstract
本发明提供了一种乳液型玻璃涂料，所述乳液型玻璃涂料由下列组份组成，按重量百分百计为：丙烯酸聚合物乳液，40‑60％；改性环氧树脂，0.1‑1％；固化剂，1‑6％；助溶剂，3‑25％；助剂，0.1‑1％；酸性催化剂，0.5‑5％；色浆，1‑10％；偶联剂，1‑1.5％；水，余量。与相关技术相比，本发明的有益效果在于，组份中不含树脂和有机溶剂，更加环保；此外，用乳液代替树脂，降低了成本。
Description
【技术领域】
本发明涉及化学涂料领域，尤其涉及一种乳液型玻璃涂料。
【背景技术】
相关技术中，玻璃涂料为胺中和的溶剂型树脂涂料，在树脂合成中需要加入大量的有机溶剂。该技术的不足在于,其组份中使用的树脂和有机溶剂中含有苯，树脂和有机溶剂挥发时会产生大量有毒气体，对人体健康和环境有不利影响。
因此，实有必要提供一种新的乳液型玻璃涂料来克服上述技术问题。
【发明内容】
一种乳液型玻璃涂料，所述乳液型玻璃涂料由下列组份组成，按重量百分百计为：丙烯酸聚合物乳液，40-60％；改性环氧树脂，0.1-1％；固化剂，1-6％；助溶剂，3-25％；助剂，0.1-1％；酸性催化剂，0.5-5％；色浆，1-10％；偶联剂，1-1.5％；水，余量。
优选的，所述固化剂为氨基树脂。
优选的，所述助溶剂为醇类、醚类、醇醚类中的至少一种。
优选的，所述醇类为乙醇、异丙醇、正丁醇中的至少一种，所述醚类为乙醚、丁醚、二乙醚中的至少一种，所述醇醚类为二乙二醇丁醚、丙二醇甲醚酸酯、乙二醇乙醚中的至少一种。
优选的，所述助剂包括流平剂和消泡剂。
优选的，所述偶联剂为硅烷类。
与相关技术相比，本发明的有益效果在于，组份中不含树脂和有机溶剂，因此更加环保；此外，用乳液代替树脂，降低了成本。
【具体实施方式】
下面结合实施方式对本发明作进一步说明。
实施例1
一种乳液型玻璃涂料，所述乳液型玻璃涂料由下列组份组成，按重量百分百计为：丙烯酸聚合物乳液，40％；改性环氧树脂，0.1％；氨基树脂，1％；乙醇，1％；异丙醇，1％；正丁醇，1％；流平剂，0.06％；消泡剂，0.04％；酸性催化剂，0.5％；红色色浆，1％；硅烷偶联剂，1％；水，余量。
实施例2
一种乳液型玻璃涂料，所述乳液型玻璃涂料由下列组份组成，按重量百分百计为：丙烯酸聚合物乳液，42％；改性环氧树脂，0.2％；氨基树脂，1.5％；乙醚，2％；丁醚，2％；二乙醚，2％；流平剂，0.12％；消泡剂，0.08％；酸性催化剂，1％；橙色色浆，2％；硅烷偶联剂，1.05％；水，余量。
实施例3
一种乳液型玻璃涂料，所述乳液型玻璃涂料由下列组份组成，按重量百分百计为：丙烯酸聚合物乳液，44％；改性环氧树脂，0.3％；氨基树脂，2％；二乙二醇丁醚，3％；丙二醇，3％；甲醚酸酯，2％；乙二醇乙醚，1％；流平剂，0.2％；消泡剂，0.1％；酸性催化剂，1.5％；黄色色浆，3％；硅烷偶联剂，1.％；水，余量。
实施例4
一种乳液型玻璃涂料，所述乳液型玻璃涂料由下列组份组成，按重量百分百计为：丙烯酸聚合物乳液，46％；改性环氧树脂，0.4％；氨基树脂，2.5％；乙醇，12％；流平剂，0.2％；消泡剂，0.2％；酸性催化剂，2％；绿色色浆，4％；硅烷偶联剂，1.1％；水，余量。
实施例5
一种乳液型玻璃涂料，所述乳液型玻璃涂料由下列组份组成，按重量百分百计为：丙烯酸聚合物乳液，48％；改性环氧树脂，0.5％；氨基树脂，3％；乙醚，15％；流平剂，0.4％；消泡剂，0.1％；酸性催化剂，2.5％；青色色浆，5％；硅烷偶联剂，1.2％；水，余量。
实施例6
一种乳液型玻璃涂料，所述乳液型玻璃涂料由下列组份组成，按重量百分百计为：丙烯酸聚合物乳液，60％；改性环氧树脂，1％；氨基树脂，6％；丙二醇，25％；流平剂，0.6％；消泡剂，0.4％；酸性催化剂，5％；紫色色浆，5％；硅烷偶联剂，1.5％；水，余量。
本发明乳液型玻璃涂料的制备方法如下：采用中和过的丙烯酸聚合物乳液为成膜主体物，加入水和改性环氧树脂，搅拌10min后，再加入固化剂(固化剂为氨基树脂)和助溶剂[助溶剂为醇类(乙醇、异丙醇、正丁醇)、醚类(乙醚、丁醚、二乙醚)、醇醚类(二乙二醇丁醚、丙二醇甲醚酸酯、乙二醇乙醚)中的至少一种)]，搅拌20min后，加入水、助溶剂、助剂(助剂为流平剂和消泡剂)和酸性催化剂,搅拌均匀，再根据颜色需求,加入对应颜色和型号的色浆搅拌均匀(色浆在选用前需要进行适应性测试，以保证漆膜的性能。若采用通用水性色浆，则加入前用水开稀，一边搅拌一边加入得到的漆膜效果更佳)。使用时，加入偶联剂并搅拌均匀。偶联剂加入后的八小时内涂料需使用完(否则，制备好的涂料会分层、絮凝)。表1为实施例1-6中乳液型玻璃涂料固化成膜后的性能指标，相关光泽度、附着力等均能达到相关技术中采用胺中和的溶剂型树脂涂料的性能等级，能满足使用需求。
| 项目 | 乳液型玻璃涂料 |
| 外观 | 漆膜平整光滑 |
| 铅笔硬度 | ≥2H |
| 光泽(60°) | ≥95 |
| 附着力/级 | 0级 |
| 水煮(100℃) | ≥3h |
| 白酒(55％) | ≥4h |
| 耐酸碱(5％) | 24h |
| 耐水 | 10天 |
表1
与相关技术相比，本发明的有益效果在于，满足使用性能的前提下，本发明一种乳液型玻璃涂料的组份中不含树脂和有机溶剂，因此更加环保；此外，用乳液代替树脂，降低了成本。
以上所述的仅是本发明的实施方式，在此应当指出，对于本领域的普通技术人员来说，在不脱离本发明创造构思的前提下，还可以做出改进，但这些均属于本发明的保护范围。
Claims (1)
1.一种乳液型玻璃涂料，其特征在于所述乳液型玻璃涂料由下列组份组成，按重量百分比计为：
丙烯酸聚合物乳液，40-60％；
改性环氧树脂，0.1-1％；
固化剂，1-6％；
助溶剂，3-25％；
助剂，0.1-1％；
酸性催化剂，0.5-5％；
色浆，1-10％；
偶联剂，1-1.5％；
水，余量；
所述固化剂为氨基树脂；
所述助溶剂为醇类、醚类、醇醚类中的至少一种；
所述醇类为乙醇、异丙醇、正丁醇中的至少一种，所述醚类为乙醚、丁醚、二乙醚中的至少一种，所述醇醚类为二乙二醇丁醚、丙二醇甲醚酸酯、乙二醇乙醚中的至少一种；
所述助剂包括流平剂和消泡剂；
所述偶联剂为硅烷类。
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| CN104293027B true CN104293027B (zh) | 2016-08-24 |
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| JP2003251263A (ja) * | 2002-03-05 | 2003-09-09 | Nippon Paint Co Ltd | 多層塗膜形成方法および多層塗膜 |
| CN100363421C (zh) * | 2005-02-05 | 2008-01-23 | 广州慧谷化学有限公司 | 一种热固性丙烯酸乳液及其制备方法以及含有该乳液的涂料 |
| CN102101960B (zh) * | 2010-12-24 | 2013-06-05 | 大连工业大学 | 高羟基含硅丙烯酸酯水性玻璃涂料乳液及其合成方法 |
| CN102585630A (zh) * | 2011-12-19 | 2012-07-18 | 青岛爱尔家佳新材料有限公司 | 一种水性玻璃烤漆及其制备方法 |
| CN102746768B (zh) * | 2012-08-02 | 2014-12-10 | 西北永新涂料有限公司 | 水性彩色玻璃涂料及其制备方法与应用 |
| CN102888163B (zh) * | 2012-10-25 | 2015-10-21 | 南京长江涂料有限公司 | 一种圣诞玻璃饰品用水性涂料及其制备方法与应用 |
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Effective date of registration: 20191017 Address after: 230022 material building, East District, University of science and technology of China, No. 96, Jinzhai Road, Hefei City, Anhui Province Patentee after: Dong Qibao Address before: 410200 No. 109 Jinxing Road, Wangcheng District, Hunan, Changsha Patentee before: Shengtong Science and Technology Group Co.,Ltd. |
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Effective date of registration: 20200103 Address after: Room 2304, building 4, Yujing garden, pan mountain, Songgang Jiangbian village, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Liu Ziyi Address before: 230022 material building, East District, University of science and technology of China, No. 96, Jinzhai Road, Hefei City, Anhui Province Patentee before: Dong Qibao |
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Effective date of registration: 20200422 Address after: 518101 8d-1, 8 / F, science and technology innovation building, maozhoushan Industrial Park, houting, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Zhongren Energy Technology Co.,Ltd. Address before: Room 2304, building 4, Yujing garden, pan mountain, Songgang Jiangbian village, Bao'an District, Shenzhen City, Guangdong Province Patentee before: Liu Ziyi |
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Granted publication date: 20160824 |