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Invention Publication
CN101679834A 防污加工剂组合物及其制造方法及加工物品 有权

防污加工剂组合物及其制造方法及加工物品
Abstract:
本发明提供使用了短链全氟烷基的氟类防污加工剂组合物，该防污加工剂组合物不仅防污性和斥水斥油性良好且洗涤耐久性良好。防污加工剂组合物含有含氟共聚物，该含氟共聚物包含具有碳数1～6的全氟烷基的聚合单元(a)30～65质量％、具有-(C 2 H 4 O)-的聚合单元(b1)1～67质量％和具有-(C 4 H 8 O)-的聚合单元(b2)3～34质量％，-(C 2 H 4 O)-的含量为20～65质量％，且-(C 4 H 8 O)-的含量为2～13质量％。
Abstract(English):

To provide an antifouling composition which is a fluorine-type antifouling composition using a short chain perfluoroalkyl group and which is excellent in antifouling properties and water/oil repellency and presents good durability against washing. An antifouling composition comprising a fluorocopolymer which comprises from 30 to 65 mass% of polymerized units (a) having a C 1-6 perfluoroalkyl group, from 1 to 67 mass% of polymerized units (b1) having -(C 2 H 4 O)- and from 3 to 34 mass% of polymerized units (b2) having -(C 4 H 8 O)-, wherein the content of -(C 2 H 4 O)- is from 20 to 65 mass%, and the content of -(C 4 H 8 O)- is from 2 to 13 mass%.

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