发明名称 BONDED ARTICLES COMPRISING A NONWOVEN FABRIC AND A POLYOLEFIN FILM AND THE PROCESS FOR THEIR PREPARATION
摘要 <p>Articles comprising a nonwoven polypropylene fabric bonded directly to a film of a heterophasic polymer composition comprising: A) a polypropylene homopolymer, or a crystalline copolymer of propylene with ethylene and/or another .alpha.-olefin B) an ethylene-propylene copolymer, and C) a copolymer of ethylene with propylene and/or another .alpha.olefin, and optionally a diene.</p>
申请公布号 CA2088708(C) 申请公布日期 1999.08.03
申请号 CA19932088708 申请日期 1993.02.03
申请人 发明人 LESCA, GIUSEPPE;GIANNELLA, VINCENZO
分类号 B32B27/12;B32B27/32;C08F297/08;(IPC1-7):B32B5/02;B32B31/26 主分类号 B32B27/12
代理机构 代理人
主权项
地址