发明名称 |
ACRYLIC RESIN FILM AND LAMINATED FILM CONTAINING THE SAME |
摘要 |
An acrylic resin film made from an acrylic resin composition comprising 95 to 50 parts by weight of an acrylic resin having a glass transition temperature of 60 to 110 DEG C and a weight-average molecular weight of 70,000 to 600,000 and 5 to 50 parts by weight of a multilayered acrylic polymer containing a rubber elastomer layer; and a laminated film comprising this acrylic resin film and one or more other resin films. These films have sufficient precision of thickness, surface smoothness, and surface hardness as compared with conventional acrylic films, and have excellent performances when used as films to be laminated simultaneously with injection molding, or as agricultural films, display films, masking films, substitutes for coatings, etc.
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申请公布号 |
WO9906485(A1) |
申请公布日期 |
1999.02.11 |
申请号 |
WO1998JP03412 |
申请日期 |
1998.07.30 |
申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED;TADOKORO, YOSHIO;MUTOU, KIYOSHI;KOYAMA, KOUJI |
发明人 |
TADOKORO, YOSHIO;MUTOU, KIYOSHI;KOYAMA, KOUJI |
分类号 |
B32B25/08;B32B27/30;C08J5/18;(IPC1-7):C08L33/06;C08L51/04 |
主分类号 |
B32B25/08 |
代理机构 |
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