公开(公告)号：WO2019149549A1

公开(公告)日：2019-08-08

申请号：PCT/EP2019/051323

申请日：2019-01-21

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： FLENNIKEN, Cindy ,  LEE, Chun D. ,  CAVALIERI, Claudio ,  GALVAN, Monica ,  BAUDIER, Vincent ,  BIONDINI, Gisella

IPC: H01B3/44 ,  C08L23/08 ,  C08L23/10 ,  C08L23/14

CPC classification number: H01B3/441 ,  C08L23/0846 ,  C08L23/10 ,  C08L23/14

Abstract: Cable insulation or jacketing comprising: from 20.0 wt% to 80.0 wt% of component T1) being an interpolymer of ethylene and less than 7 wt%, of one or more polymerizable comonomers; from 0.5 wt% to 5.0 wt% of a peroxide; from 20.0 wt% to 80.0 wt% of component T2) comprising A) 5-35% by weight of a propylene homopolymer or a propylene ethylene copolymer; B) 25-50% by weight; of a copolymer of ethylene and a C 3 -C 8 alpha-olefin containing from 0.1% to 20% by weight of alpha-olefin units; and C) 30-60% by weight of a copolymer of ethylene and propylene containing from 25% to 75% by weight of ethylene units.

公开(公告)号：EP3119838A1

公开(公告)日：2017-01-25

申请号：EP15765069.8

申请日：2015-03-12

Applicant: Equistar Chemicals LP ,  Basell Poliolefine Italia S.r.l.

Inventor： BOTROS, Maged G. ,  COSTANTINI, Enrico ,  HOLLAND, Charles S. ,  LEE, Chun D. ,  MASARATI, Enrico

IPC: C08L51/06 ,  C08L23/12 ,  C09J151/06 ,  C09J123/12 ,  B32B27/32

CPC classification number: C08L23/10 ,  C08L23/14 ,  C08L23/16 ,  C08L51/06 ,  C08L2203/16 ,  C09J123/14 ,  C08L23/02

Abstract: The present disclosure provides a polyolefin-based composition suitable for use as adhesives and/or tie-layer adhesive compositions as well as a multi-layered structure made from and/or containing the polyolefin-based composition. The polyolefin-based composition is made from and/or contains (a) a grafted polyolefin composition, (b) a first polymer composition, (c) a polypropylene-containing blend composition, and (d) optionally, an additives composition having one or more additives.

Abstract translation: 本公开提供了一种基于聚烯烃的组合物适合于用作从和/或含有所述聚烯烃基组合物制成的粘合剂和/或粘结层粘合剂的组合物以及多层结构。 所述基于聚烯烃的组合物被制成和/或含有（A）的接枝聚烯烃组合物，（b）第一聚合物组合物中，（c）一种含聚丙烯的共混物组合物，和（d）任选的添加剂具有一个或组合物 更多的添加剂。