专利名称：ADHESIVE BLENDS
发明人：BONNER, James, Graham,HODGSON, Philip,
Kenneth, Gordon
申请号：EP94927741.0申请日：19940928公开号：EP0670869A1公开日：19950913
摘要：PCT No. PCT/GB94/02114 Sec. 371 Date Jun. 14, 1995 Sec. 102(e) Date Jun. 14,1995 PCT Filed Sep. 28, 1994 PCT Pub. No. WO95/09212 PCT Pub. Date Apr. 6, 1995Apolyolefin-containing adhesive blend comprising: (A) 1 to 30 parts by weight of a graftcopolymer having a polyolefin backbone grafted with 0.001 to 30% by weight of at leastone polymerisable ethylenically unsaturated carboxylic acid or derivative thereof, (B) 70to 99 parts by weight of a polyolefin provided that at least 5 parts by weight of (B) is (C) apolyethylene having a density of less than 930 kgm-3 wherein the graft copolymer (A)has been reacted with a compound(D) which has at least two primary or secondary aminogroups at least one of which is a primary amino group, the sum of (A), (B) and (C) being100 parts by weight. Multilayer structures comprising a polyolefin layer, a polyketonelayer and an intermediate layer of the adhesive blend are also disclosed.
申请人：BP Chemicals Limited
地址：Britannic House 1 Finsbury Circus London EC2M 7BA GB
国籍：GB
代理机构：Preece, Michael
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