技术领域technical field
本发明涉及涂料领域，尤其涉及一种环保溶剂型木器涂料。The invention relates to the field of coatings, in particular to an environment-friendly solvent-type wood coating.
背景技术Background technique
木器涂料不仅具有装饰美化作用，而且对木材有很好的保护作用，延长其使用寿命。木器涂料包括水性木器涂料和溶剂型木器涂料。其中水性木器涂料存在漆膜硬度低、丰满度差、抗沾污能力不理想、耐水性差、光泽度不理想、价格高等问题，实际应用有一定的局限性。溶剂型木器涂料是施涂在木器表面形成平整的硬质成膜物的有机高分子材料，其硬度高，耐磨、耐热、耐水性好、及丰满度好、施工效率高的性能特点最能满足绝大多数用户的需求，因此成为使用最为广泛、用量最多的木器涂料品种。Wood coatings not only have a decorative and beautifying effect, but also have a good protective effect on wood and prolong its service life. Wood coatings include water-based wood coatings and solvent-based wood coatings. Among them, water-based wood coatings have problems such as low film hardness, poor fullness, unsatisfactory anti-staining ability, poor water resistance, unsatisfactory gloss, and high price, which have certain limitations in practical application. Solvent-based wood coatings are organic polymer materials that form a flat, hard film-forming material on the surface of wood. It has high hardness, good wear resistance, heat resistance, water resistance, good fullness, and high construction efficiency. It can meet the needs of most users, so it has become the most widely used and most used wood coating variety.
然而溶剂型木器涂料在生产和施工过程中使用大量挥发性有机溶剂。据专家论证，全世界因生产溶剂型涂料而每年排放到大气中的有机溶剂为1000万吨。这些排放到大气中的有机挥发物(VOC)含有多种对人体有害的有机物：苯、甲苯、环己酮、甲醛等。随着我国经济的快速发展和人们生活质量的不断提高，保护环境越来越受到重视，对于涂料的污染和毒性问题也日益受到关注。However, solvent-based wood coatings use a large amount of volatile organic solvents during production and construction. According to expert argumentation, the organic solvents discharged into the atmosphere every year due to the production of solvent-based coatings in the world are 10 million tons. These volatile organic compounds (VOC) discharged into the atmosphere contain a variety of organic substances harmful to human body: benzene, toluene, cyclohexanone, formaldehyde, etc. With the rapid development of my country's economy and the continuous improvement of people's quality of life, more and more attention has been paid to environmental protection, and the pollution and toxicity of coatings have also attracted increasing attention.
在日益重视涂料安全和环保指标的今天，环保溶剂型木器涂料正因其所具有的低危害、低污染、高性能特性，逐渐为市场所接受。Today, with increasing emphasis on coating safety and environmental protection indicators, environmentally friendly solvent-based wood coatings are gradually accepted by the market because of their low hazard, low pollution, and high performance characteristics.
但是，目前市场的的环保溶剂型木器涂料普遍存在涂覆后，膜层容易出现气泡、颗粒等油性涂料常见的问题，涂层的手感也不是很好，耐水性和耐候性差。However, the environmentally friendly solvent-based wood coatings on the market generally have common problems in oil-based coatings such as air bubbles and particles after coating, the coating does not feel very good, and its water resistance and weather resistance are poor.
发明内容Contents of the invention
本发明的目的在于克服上述现有技术存在的不足，提供一种环保溶剂型木器涂料，其环保无污染，固化速度快、耐水性和耐候性好。The object of the present invention is to overcome the shortcomings of the above-mentioned prior art, and provide an environmentally friendly solvent-based wood coating, which is environmentally friendly and pollution-free, has fast curing speed, good water resistance and weather resistance.
为达到上述目的，本发明是通过以下技术方案实现的：To achieve the above object, the present invention is achieved through the following technical solutions:
一种环保溶剂型木器涂料，按重量份数计包括下列组分：丙烯酸酯乳液30~45份、硬脂酸锌粉5~15份、3-吡咯啉5~7份、六氟乙酰丙酮3~6份、甲基异戊基酮2~7份、三乙醇胺2~8份、碱木木质素1~6份、纳米滑石粉10~15份、流平剂1~5份、消泡剂2~4份、润湿剂1~6份、环保溶剂20~30份。An environmentally friendly solvent-based wood coating, comprising the following components in parts by weight: 30-45 parts of acrylate emulsion, 5-15 parts of zinc stearate powder, 5-7 parts of 3-pyrroline, 3 parts of hexafluoroacetylacetone ~6 parts, 2~7 parts of methyl isoamyl ketone, 2~8 parts of triethanolamine, 1~6 parts of alkali wood lignin, 10~15 parts of nano talcum powder, 1~5 parts of leveling agent, defoamer 2~4 parts, 1~6 parts of wetting agent, 20~30 parts of environmental solvent.
优选的，所述丙烯酸酯乳液为羧基丙烯酸酯乳液、丙烯酸丁酯乳液、硅烷改性丙烯酸酯乳液、羟基丙烯酸酯乳液中的至少一种。Preferably, the acrylate emulsion is at least one of carboxyl acrylate emulsion, butyl acrylate emulsion, silane-modified acrylate emulsion, and hydroxyl acrylate emulsion.
优选的，所述流平剂为丙烯酸酯、聚二甲基硅氧烷、聚甲基苯基硅氧烷中的至少一种。Preferably, the leveling agent is at least one of acrylate, polydimethylsiloxane and polymethylphenylsiloxane.
优选的，所述消泡剂为聚硅氧烷、聚醚-硅氧烷共聚物、高碳醇中的至少一种。Preferably, the defoamer is at least one of polysiloxane, polyether-siloxane copolymer, and higher alcohol.
优选的，所述润湿剂为十二烷基苯磺酸钠、硬脂酸、聚二甲基硅氧烷、脂肪酸甘油酯中的至少一种。Preferably, the wetting agent is at least one of sodium dodecylbenzenesulfonate, stearic acid, polydimethylsiloxane, and fatty acid glyceride.
优选的，所述环保溶剂为醋酸丁酯、丙二醇甲醚丙酸酯、丙二醇甲醚醋酸酯中的至少一种。Preferably, the environmentally friendly solvent is at least one of butyl acetate, propylene glycol methyl ether propionate, and propylene glycol methyl ether acetate.
本发明的有益效果：Beneficial effects of the present invention:
与现有技术相比，本发明制备的环保溶剂型木器涂料，具有涂层不易起泡、手感极佳、耐水性和耐候性好。使用环保溶剂代替去离子水作为木器漆的溶剂，利于提高干燥速度，而且本发明配方中不使用高沸点的醇醚类有机共溶剂，减少了有机溶剂挥发对环境造成的污染，适用于家具、电子电器等涂装领域。Compared with the prior art, the environment-friendly solvent-type wood coating prepared by the invention has the advantages of difficult foaming of the coating, excellent hand feeling, good water resistance and weather resistance. The use of environmentally friendly solvents instead of deionized water as a solvent for wood lacquers is conducive to improving the drying speed, and the formula of the present invention does not use alcohol ether organic co-solvents with high boiling points, which reduces the pollution caused by the volatilization of organic solvents to the environment. It is suitable for furniture, Coating fields such as electronic appliances.
具体实施方式Detailed ways
下面结合具体实施例对本发明进行详细说明。以下实施例将有助于本领域的技术人员进一步理解本发明，但不以任何形式限制本发明。应当指出的是，对本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进。这些都属于本发明的保护范围。The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention. These all belong to the protection scope of the present invention.
一种环保溶剂型木器涂料，按重量份数计包括下列组分：A kind of environment-friendly solvent type wood coating, comprises the following components by weight parts:
丙烯酸酯乳液30~45份、硬脂酸锌粉5~15份、3-吡咯啉5~7份、六氟乙酰丙酮3~6份、甲基异戊基酮2~7份、三乙醇胺2~8份、碱木木质素1~6份、纳米滑石粉10~15份、流平剂1~5份、消泡剂2~4份、润湿剂1~6份、环保溶剂20~30份。30~45 parts of acrylate emulsion, 5~15 parts of zinc stearate powder, 5~7 parts of 3-pyrroline, 3~6 parts of hexafluoroacetylacetone, 2~7 parts of methyl isoamyl ketone, 2 parts of triethanolamine ~8 parts, 1~6 parts of alkali wood lignin, 10~15 parts of nano talc powder, 1~5 parts of leveling agent, 2~4 parts of defoamer, 1~6 parts of wetting agent, 20~30 parts of environmental protection solvent share.
本发明制备的环保溶剂型木器涂料，其环保无污染，固化速度快、耐水性和耐候性好。The environment-friendly solvent-type wood coating prepared by the invention is environment-friendly and pollution-free, has fast curing speed, good water resistance and weather resistance.
实施例1Example 1
本发明的环保溶剂型木器涂料，按重量份数计包括下列组分：羧基丙烯酸酯乳液30份、硬脂酸锌粉15份、3-吡咯啉5份、六氟乙酰丙酮6份、甲基异戊基酮2份、三乙醇胺8份、碱木木质素1份、纳米滑石粉10份、丙烯酸酯1份、聚硅氧烷2份、十二烷基苯磺酸钠1份、醋酸丁酯20份。The environmentally friendly solvent-based wood coating of the present invention comprises the following components in parts by weight: 30 parts of carboxyacrylate emulsion, 15 parts of zinc stearate powder, 5 parts of 3-pyrroline, 6 parts of hexafluoroacetylacetone, methyl 2 parts of isoamyl ketone, 8 parts of triethanolamine, 1 part of alkali wood lignin, 10 parts of nano talcum powder, 1 part of acrylate, 2 parts of polysiloxane, 1 part of sodium dodecylbenzenesulfonate, butyl acetate 20 parts of ester.
实施例2Example 2
本发明的环保溶剂型木器涂料，按重量份数计包括下列组分：丙烯酸丁酯乳液45份、硬脂酸锌粉5份、3-吡咯啉7份、六氟乙酰丙酮3份、甲基异戊基酮7份、三乙醇胺2份、碱木木质素6份、纳米滑石粉15份、聚二甲基硅氧烷5份、聚醚-硅氧烷共聚物4份、硬脂酸6份、丙二醇甲醚丙酸酯30份。The environmentally friendly solvent-based wood coating of the present invention comprises the following components in parts by weight: 45 parts of butyl acrylate emulsion, 5 parts of zinc stearate powder, 7 parts of 3-pyrroline, 3 parts of hexafluoroacetylacetone, methyl 7 parts of isoamyl ketone, 2 parts of triethanolamine, 6 parts of alkali wood lignin, 15 parts of nano talc, 5 parts of polydimethylsiloxane, 4 parts of polyether-siloxane copolymer, 6 parts of stearic acid Parts, 30 parts of propylene glycol methyl ether propionate.
实施例3Example 3
本发明的环保溶剂型木器涂料，按重量份数计包括下列组分：硅烷改性丙烯酸酯乳液37份、硬脂酸锌粉10份、3-吡咯啉6份、六氟乙酰丙酮4份、甲基异戊基酮5份、三乙醇胺5份、碱木木质素3份、纳米滑石粉12份、聚甲基苯基硅氧烷3份、高碳醇3份、聚二甲基硅氧烷4份、丙二醇甲醚醋酸酯25份。The environmentally friendly solvent-based wood coating of the present invention comprises the following components in parts by weight: 37 parts of silane-modified acrylate emulsion, 10 parts of zinc stearate powder, 6 parts of 3-pyrroline, 4 parts of hexafluoroacetylacetone, 5 parts of methyl isoamyl ketone, 5 parts of triethanolamine, 3 parts of alkali wood lignin, 12 parts of nano-talc powder, 3 parts of polymethylphenylsiloxane, 3 parts of high carbon alcohol, polydimethylsiloxane 4 parts of alkane, 25 parts of propylene glycol methyl ether acetate.
实施例4Example 4
本发明的环保溶剂型木器涂料，按重量份数计包括下列组分：羟基丙烯酸酯乳液32份、硬脂酸锌粉7份、3-吡咯啉6份、六氟乙酰丙酮4份、甲基异戊基酮3份、三乙醇胺4份、碱木木质素2份、纳米滑石粉12份、聚二甲基硅氧烷2份、聚醚-硅氧烷共聚物2份、脂肪酸甘油酯2份、丙二醇甲醚丙酸酯22份。The environmentally friendly solvent-based wood coating of the present invention comprises the following components in parts by weight: 32 parts of hydroxyacrylate emulsion, 7 parts of zinc stearate powder, 6 parts of 3-pyrroline, 4 parts of hexafluoroacetylacetone, methyl 3 parts of isoamyl ketone, 4 parts of triethanolamine, 2 parts of alkali wood lignin, 12 parts of nano-talc powder, 2 parts of polydimethylsiloxane, 2 parts of polyether-siloxane copolymer, 2 parts of fatty acid glyceride Parts, 22 parts of propylene glycol methyl ether propionate.
实施例5Example 5
本发明的环保溶剂型木器涂料，按重量份数计包括下列组分：硅烷改性丙烯酸酯乳液42份、硬脂酸锌粉13份、3-吡咯啉6份、六氟乙酰丙酮5份、甲基异戊基酮6份、三乙醇胺7份、碱木木质素5份、纳米滑石粉14份、聚甲基苯基硅氧烷4份、聚硅氧烷2份、硬脂酸2份、丙二醇甲醚醋酸酯28份。The environmentally friendly solvent-based wood coating of the present invention comprises the following components in parts by weight: 42 parts of silane-modified acrylate emulsion, 13 parts of zinc stearate powder, 6 parts of 3-pyrroline, 5 parts of hexafluoroacetylacetone, 6 parts of methyl isoamyl ketone, 7 parts of triethanolamine, 5 parts of alkali wood lignin, 14 parts of nano talc, 4 parts of polymethylphenylsiloxane, 2 parts of polysiloxane, 2 parts of stearic acid , 28 parts of propylene glycol methyl ether acetate.
实施例6Example 6
本发明的环保溶剂型木器涂料，按重量份数计包括下列组分：羧基丙烯酸酯乳液36份、硬脂酸锌粉8份、3-吡咯啉5份、六氟乙酰丙酮6份、甲基异戊基酮6份、三乙醇胺7份、碱木木质素5份、纳米滑石粉11份、丙烯酸酯2份、聚硅氧烷2份、脂肪酸甘油酯5份、醋酸丁酯24份。The environmentally friendly solvent-based wood coating of the present invention comprises the following components in parts by weight: 36 parts of carboxyacrylate emulsion, 8 parts of zinc stearate powder, 5 parts of 3-pyrroline, 6 parts of hexafluoroacetylacetone, methyl 6 parts of isoamyl ketone, 7 parts of triethanolamine, 5 parts of alkali wood lignin, 11 parts of nano talc, 2 parts of acrylate, 2 parts of polysiloxane, 5 parts of fatty acid glyceride, 24 parts of butyl acetate.
性能测试Performance Testing
表1为将实施例1-6制备的环保溶剂型木器涂料涂覆后，涂层的主要技术性能：Table 1 is after the environment-friendly solvent type wood coating prepared by embodiment 1-6 is coated, the main technical performance of coating:
表1Table 1
从表1可见，本发明制备的环保溶剂型木器涂料涂覆后，涂层具有耐候性好固化速度快、耐水性好和挥发性有机物含量低的优点。As can be seen from Table 1, after the environmentally friendly solvent-based wood coating prepared by the present invention is coated, the coating has the advantages of good weather resistance, fast curing speed, good water resistance and low content of volatile organic compounds.
以上对本发明的具体实施例进行了描述。需要理解的是，本发明并不局限于上述特定实施方式，本领域技术人员可以在权利要求的范围内做出各种变形或修改，这并不影响本发明的实质内容。Specific embodiments of the present invention have been described above. It should be understood that the present invention is not limited to the specific embodiments described above, and those skilled in the art may make various changes or modifications within the scope of the claims, which do not affect the essence of the present invention.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510162869.0ACN104804580A (en) | 2015-04-08 | 2015-04-08 | Environment-friendly solvent type wood coating |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510162869.0ACN104804580A (en) | 2015-04-08 | 2015-04-08 | Environment-friendly solvent type wood coating |
| Publication Number | Publication Date |
|---|---|
| CN104804580Atrue CN104804580A (en) | 2015-07-29 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510162869.0APendingCN104804580A (en) | 2015-04-08 | 2015-04-08 | Environment-friendly solvent type wood coating |
| Country | Link |
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| CN (1) | CN104804580A (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102070971A (en)* | 2010-11-19 | 2011-05-25 | 吴江龙泾红贝家装有限公司 | Woodware fireproof paint |
| CN102140289A (en)* | 2010-11-19 | 2011-08-03 | 吴江龙泾红贝家装有限公司 | Environmentally friendly woodware paint |
| US20130102700A1 (en)* | 2011-10-21 | 2013-04-25 | Elmer's Products, Inc. | Liquid glue formulated with acrylic emulsions |
| CN103131291A (en)* | 2012-12-22 | 2013-06-05 | 桑达化工（南通）有限公司 | Water wood paint |
| CN104263174A (en)* | 2014-09-16 | 2015-01-07 | 青岛市高科专利技术转移平台有限公司 | Environment-friendly nontoxic wood paint formula |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102070971A (en)* | 2010-11-19 | 2011-05-25 | 吴江龙泾红贝家装有限公司 | Woodware fireproof paint |
| CN102140289A (en)* | 2010-11-19 | 2011-08-03 | 吴江龙泾红贝家装有限公司 | Environmentally friendly woodware paint |
| US20130102700A1 (en)* | 2011-10-21 | 2013-04-25 | Elmer's Products, Inc. | Liquid glue formulated with acrylic emulsions |
| CN103131291A (en)* | 2012-12-22 | 2013-06-05 | 桑达化工（南通）有限公司 | Water wood paint |
| CN104263174A (en)* | 2014-09-16 | 2015-01-07 | 青岛市高科专利技术转移平台有限公司 | Environment-friendly nontoxic wood paint formula |
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| WD01 | Invention patent application deemed withdrawn after publication | Application publication date:20150729 |