发明名称 Vinyl marking film having plasticizer resistant pressure sensitive adhesive
摘要 PCT No. PCT/US93/03882 Sec. 371 Date Sep. 19, 1994 Sec. 102(e) Date Sep. 19, 1994 PCT Filed Apr. 27, 1993 PCT Pub. No. WO93/22391 PCT Pub. Date Nov. 11, 1993A decorative film that is free of deterioration of the surface film due to the generation of wrinkles even when being applied to an adherent having plasticizer migration ability, such as polyvinyl chloride, and an adhesive therefor comprising: 100 parts by weight of a copolymer having a weight average molecular weight of 700,000-1,200,000 obtained by copolymerization of 64-75% by weight of a (meth)acrylate having a C4-C8-alkyl group, 20-26% by weight of methyl methacrylate and 5-10% by weight of acrylic acid, and 0.005 to 0.1 parts by weight of a crosslinker.
申请公布号 US5604034(A) 申请公布日期 1997.02.18
申请号 US19940039338 申请日期 1994.09.19
申请人 MINNESOTA MINING AND MANUFACTURING COMPANY 发明人 MATSUDA, HIROSHI
分类号 C08F220/18;C09J7/02;C09J133/06;(IPC1-7):C09J7/02 主分类号 C08F220/18
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