发明名称 PSA CONTAINING OLEFIN BLOCK COPOLYMERS AND STYRENE BLOCK COPOLYMERS
摘要 The invention relates to a storage-stable hot-melt adhesive containing 15 to 70 wt% of a mixture of at least one copolymer based on ethylene and/or propylene and at least one C4 to C20 a-olefin, which can be obtained as a block copolymer by metallocene-catalyzed polymerization, and at least one styrene block copolymer, 10 to 70 wt% of at least one tackifying resin, and 0 to 40 wt% of additional additives, wherein the sum of the % shares should equal 100% and the tackifying resin is completely or partially a soft resin.
申请公布号 CA2856710(A1) 申请公布日期 2013.05.30
申请号 CA20122856710 申请日期 2012.11.22
申请人 HENKEL AG & CO. KGAA 发明人 PURKNER, ECKHARD;SEILER, ANNIE
分类号 C09J153/00;C09J7/02;C09J7/04;C09J153/02;C09J193/00 主分类号 C09J153/00
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