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Arrival glacial prevention paint constituent

机译:抵港防冰漆成分

摘要

PURPOSE: To obtain a coating for preventing snow and ice from adhering which gives a coating film whose solid surface free energy is small and which is itself good in weather resistance and high in coating film strength by mixing a fluorine-containing copolymer resin made up of a fluorine copolymer resin and an acrylic resin with a specific hydrophobic compound. ;CONSTITUTION: There is provided a coating composition prepared by mixing 100 pts.wt. fluorine copolymer resin made up, as essential components, of 40 to 80wt.% fluorine copolymer resin made of vinylidene fluoride, tetrafluoroethylene, and hexafluoropropylene as monomer components and 60 to 20wt.% acylric resin containing methyl methacrylate as a monomer component with 0.1 to 200 pts.wt. one or more of hydrophobic compounds selected from nonionic surfactants, fluorosurfactants, low-molecular weight tetrafluoroethylene polymer powders, and silicon resin powders. By mixing the fluorine-containing copolymer resin with the hydrophobic compound, the contact angle with water is made large, i.e., the solid surface free energy is made small.;COPYRIGHT: (C)1995,JPO
机译:用途:获得一种用于防止雪和冰粘附的涂料,该涂料通过混合由以下成分组成的含氟共聚树脂,可得到固体表面自由能小,本身具有良好的耐候性和涂膜强度高的涂膜。氟共聚物树脂和具有特定疏水性化合物的丙烯酸树脂。 ;组成:提供了一种通过混合100 pts.wt制备的涂料组合物。氟共聚物树脂作为主要成分,由40至80重量%的由偏二氟乙烯,四氟乙烯和六氟丙烯作为单体成分的氟共聚物树脂和60至20重量%的含有甲基丙烯酸甲酯作为单体成分的0.1至200重量%的酰基树脂组成pts.wt.选自非离子表面活性剂,含氟表面活性剂,低分子量四氟乙烯聚合物粉末和硅树脂粉末中的一种或多种疏水化合物。通过将含氟共聚物树脂与疏水性化合物混合,可以增大与水的接触角,即减小固体表面自由能。;版权所有:(C)1995,JPO

著录项

  • 公开/公告号JP2614825B2

    专利类型

  • 公开/公告日1997-05-28

    原文格式PDF

  • 申请/专利权人 北海道;

    申请/专利号JP19940148593

  • 发明设计人 吉田 光則;金野 克美;大市 貴志;

    申请日1994-06-07

  • 分类号C09D5/00;C09D127/12;C09D133/12;C09D183/00;

  • 国家 JP

  • 入库时间 2022-08-22 03:29:04

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