发明名称 |
Matte film |
摘要 |
A matte film made of a composition comprising (a) from 3 to 20 parts by weight of a polyarylate resin made of terephthalic acid, isophthalic acid (the molar ratio of the terephthalic acid group to the isophthalic acid group being from 9:1 to 1:9) and a bivalent phenolic compound, (b) from 60 to 94 parts by weight of a linear polyester resin and (c) from 3 to 30 parts by weight of a styrene resin or an acrylic resin, and satisfying the following condition: A-10</=S</=A+15 where A is the parts by weight of the polyarylate resin and S is the parts by weight of the styrene resin or acrylic resin, and said film being stretched at least 1.5 times in at least one direction.
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申请公布号 |
US4668569(A) |
申请公布日期 |
1987.05.26 |
申请号 |
US19850800157 |
申请日期 |
1985.11.20 |
申请人 |
UNITIKA LTD. |
发明人 |
ITO, KOJIRO;MURAKAMI, KUNIO;KISHIDA, MINORU;SHIMOMURA, TAKEHIKO |
分类号 |
C08J5/18;C08L67/00;(IPC1-7):B32B5/16;B32B27/08;B32B27/36 |
主分类号 |
C08J5/18 |
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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