发明名称 |
WATER-AND-OIL REPELLANT COMPOSITION, PROCESS FOR PRODUCING SAME, AND METHOD FOR TREATING ARTICLE |
摘要 |
<p>Provided is a water-and-oil repellant composition which can impart sufficient dynamic water repellency to the surface of an article and which contains copolymer particles having high stability and is reduced in environmental burden. Also provided are a process for producing the composition and a method for treating an article. The water-and-oil repellant composition comprises a copolymer (A) comprising structural units based on a monomer (a) having a C1-6 polyfluoroalkyl, structural units based on a (meth)acrylate (b) having a C20-30 alkyl, and structural units based on a halogenated olefin (c), a surfactant (B), and a medium (C), wherein the medium (C) comprises water and a propylene glycol type solvent, the amount of the propylene glycol type solvent being 35-80 parts by mass per 100 parts by mass of the copolymer (A).</p> |
申请公布号 |
WO2011078135(A1) |
申请公布日期 |
2011.06.30 |
申请号 |
WO2010JP72932 |
申请日期 |
2010.12.20 |
申请人 |
ASAHI GLASS COMPANY, LIMITED;HIRONO, TAKAO;OOMORI, YUUICHI;SHIMADA, MINAKO;SUGIMOTO, SHUICHIRO |
发明人 |
HIRONO, TAKAO;OOMORI, YUUICHI;SHIMADA, MINAKO;SUGIMOTO, SHUICHIRO |
分类号 |
C09K3/18;C08L33/16 |
主分类号 |
C09K3/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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