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FILM OBTAINED BY LAMINATING COATING LAYER MADE OF FLUORINE-CONTAINING ACRYLIC RESIN ON BASE FILM
专利权人:
Kaneka Corporation
发明人:
Kamiyama Hiroshi
申请号:
US201615350755
公开号:
US2017058088(A1)
申请日:
2016.11.14
申请国别(地区):
美国
年份:
2017
代理人:
摘要:
A film includes: a coating layer made of a fluorine-containing acrylic resin; and a base film, on which the coating layer is laminated. The fluorine-containing acrylic resin is obtained by copolymerizing 50 to 99 parts by weight of a monomer represented by a general formula (1) with 50 to 1 parts by weight of a methacrylate-based monomer, and a melt viscosity of the fluorine-containing acrylic resin is less than 300 Pa·s under conditions of a die temperature of 220° C., a shear rate of 122 sec−1, and a capillary die diameter of 1 mm based on JIS K7199.;;In the general formula (1), R1 is a direct bond or a straight-chain or branched-chain alkylene group containing 1 to 4 carbon atoms, and R2 is methyl.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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