CN106243939A - 溶剂型涂料 - Google Patents

溶剂型涂料 Download PDF

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Publication number
CN106243939A
CN106243939A CN201610713831.2A CN201610713831A CN106243939A CN 106243939 A CN106243939 A CN 106243939A CN 201610713831 A CN201610713831 A CN 201610713831A CN 106243939 A CN106243939 A CN 106243939A
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solvent based
based coating
polyester emulsion
compound polyester
furfural
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CN201610713831.2A
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English (en)
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何国美
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Individual
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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
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • C09D167/06—Unsaturated polyesters having carbon-to-carbon unsaturation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)

Abstract

本发明公开了一种溶剂型涂料，由下述重量份成分构成：复合型聚酯乳液30‑50、糠醛10‑12、丙酮30‑40、四甲氧基硅烷7‑9、甲酸甲酯12‑16、防沉剂 1.2‑2、邻苯二酚1‑2；复合型聚酯乳液由30‑40wt%的乙烯酸单体和60‑70wt%的醇酸单体聚合而成。本发明具有以下优点：具有良好的密着、冷热硬度、耐腐蚀性，可延长磨损时间。

Description

溶剂型涂料
技术领域
本发明涉及涂料技术领域，尤其是一种溶剂型涂料。
背景技术
涂料是涂覆在被保护或被装饰的物体表面，并能与被涂物形成牢固附着的连续薄膜，通常是以树脂、或油、或乳液为主，添加或不添加颜料、填料，添加相应助剂，用有机溶剂或水配制而成的粘稠液体。中国涂料界比较权威的《涂料工艺》一书是这样定义的:"涂料是一种材料，这种材料可以用不同的施工工艺涂覆在物件表面，形成粘附牢固、具有一定强度、连续的固态薄膜。这样形成的膜通称涂膜，又称漆膜或涂层。"
2012年我国涂料工业实现总产值1858家规模以上2729.76亿元，同比增长7.5%，涂料产量再创新高1272万吨，中国仍是全球公认的增长最具规模的涂料市场。但2012年，受国家对房地产调控影响，我国涂料市场倍感压力，成本上涨、竞争激烈、市场低迷、产业环保升级。受整体经济持续下行的影响，涂料市场寒冷无比，在巨大的成本压力下，涂料产业结构升级，企业高效率低成本运作打造竞争优势成为亟待解决的问题。
发明内容
本发明针对现有技术的不足，提出一种溶剂型涂料，组成巧妙，效果好。
为了实现上述发明目的，本发明提供以下技术方案：一种溶剂型涂料，由下述重量份成分构成：复合型聚酯乳液30-50、糠醛10-12、丙酮30-40、四甲氧基硅烷7-9、甲酸甲酯12-16、防沉剂 1.2-2、邻苯二酚1-2；复合型聚酯乳液由30-40wt%的乙烯酸单体和60-70wt%的醇酸单体聚合而成。
进一步地，各成分的重量份为：复合型聚酯乳液40、糠醛11、丙酮35、四甲氧基硅烷8、甲酸甲酯14、防沉剂 1.6、邻苯二酚1.2。
与现有技术相比，本发明具有以下优点：具有良好的密着、冷热硬度、耐腐蚀性，可延长磨损时间。
具体实施方式
下面结合实施例对本发明进行详细描述，本部分的描述仅是示范性和解释性，不应对本发明的保护范围有任何的限制作用。
实施例1
一种溶剂型涂料，由下述重量份成分构成：复合型聚酯乳液40、糠醛11、丙酮35、四甲氧基硅烷8、甲酸甲酯14、防沉剂 1.6、邻苯二酚1.2；复合型聚酯乳液由50wt%的乙烯酸单体和50wt%的醇酸单体聚合而成。
实施例2
一种溶剂型涂料，由下述重量份成分构成：复合型聚酯乳液30、糠醛12、丙酮30、四甲氧基硅烷9、甲酸甲酯12、防沉剂 2、邻苯二酚1；复合型聚酯乳液由40wt%的乙烯酸单体和60wt%的醇酸单体聚合而成。
实施例3
一种溶剂型涂料，由下述重量份成分构成：复合型聚酯乳液50、糠醛10、丙酮40、四甲氧基硅烷7、甲酸甲酯16、防沉剂 1.2、邻苯二酚2；复合型聚酯乳液由30wt%的乙烯酸单体和70wt%的醇酸单体聚合而成。
以上所述仅是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为本发明的保护范围。

Claims (2)

1.一种溶剂型涂料，其特征在于：由下述重量份成分构成：复合型聚酯乳液30-50、糠醛10-12、丙酮30-40、四甲氧基硅烷7-9、甲酸甲酯12-16、防沉剂 1.2-2、邻苯二酚1-2；复合型聚酯乳液由30-40wt%的乙烯酸单体和60-70wt%的醇酸单体聚合而成。
2.如权利要求1所述溶剂型涂料，其特征在于：各成分的重量份为：复合型聚酯乳液40、糠醛11、丙酮35、四甲氧基硅烷8、甲酸甲酯14、防沉剂 1.6、邻苯二酚1.2。
CN201610713831.2A 2016-08-24 2016-08-24 溶剂型涂料 Pending CN106243939A (zh)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120190777A1 (en) * 2011-01-26 2012-07-26 Elastikote, Llc Coating composition containing biobased materials
CN104004444A (zh) * 2014-06-13 2014-08-27 展辰涂料集团股份有限公司 一种不饱和聚酯漆及其使用方法
CN104448282A (zh) * 2014-12-18 2015-03-25 江苏柏鹤涂料有限公司 醇酸丙烯酸酯及其光固化涂料
CN105062334A (zh) * 2015-07-23 2015-11-18 安吉祺隆新型建材有限公司 一种醇酸树脂涂料及制备方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120190777A1 (en) * 2011-01-26 2012-07-26 Elastikote, Llc Coating composition containing biobased materials
CN104004444A (zh) * 2014-06-13 2014-08-27 展辰涂料集团股份有限公司 一种不饱和聚酯漆及其使用方法
CN104448282A (zh) * 2014-12-18 2015-03-25 江苏柏鹤涂料有限公司 醇酸丙烯酸酯及其光固化涂料
CN105062334A (zh) * 2015-07-23 2015-11-18 安吉祺隆新型建材有限公司 一种醇酸树脂涂料及制备方法

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