公开(公告)号：WO2002064674A3

公开(公告)日：2002-08-22

申请号：PCT/US2001/046584

申请日：2001-12-06

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： CARTER, Brandt K. ,  REE, Buren R. ,  OWUSU, Osei A. ,  NAPIERALA, Mark E.

IPC: C08L23/02

Abstract: A blend comprising polyolefin and hydrocarbon resin, wherein the polyolefin is semicrystalline and has a suitable degree of crystallinity and molecular weight, or the polyolefin is amorphous and has sufficiently high molecular weight, and sufficient hydrocarbon resin is present in the blend, so that a film made from the blend is substantially vinyl-like and non-elastomeric. Some of the films are also conformable, drapable or affinely deformable by hand.

公开(公告)号：EP1360230A2

公开(公告)日：2003-11-12

申请号：EP01987285.2

申请日：2001-12-06

Applicant: 3M Innovative Properties Company

Inventor： CARTER, Brandt K. ,  REE, Buren R. ,  OWUSU, Osei A. ,  NAPIERALA, Mark E.

IPC: C08L23/02 ,  C08L45/00 ,  C08J5/18 ,  D01D5/00 ,  B32B27/32

CPC classification number: B32B27/08 ,  B32B7/12 ,  B32B27/20 ,  B32B27/32 ,  B32B37/153 ,  B32B2270/00 ,  B32B2307/3065 ,  B32B2307/406 ,  B32B2307/412 ,  B32B2307/518 ,  B32B2307/584 ,  B32B2307/702 ,  B32B2307/71 ,  B32B2323/10 ,  C08J5/18 ,  C08J2323/02 ,  C08L23/0815 ,  C08L57/02 ,  Y10T428/265 ,  Y10T428/28 ,  Y10T428/2913 ,  Y10T428/31938 ,  C08L2666/02

Abstract: A blend comprising polyolefin and hydrocarbon resin, wherein the polyolefin is semicrystalline and has a suitable degree of crystallinity and molecular weight, or the polyolefin is amorphous and has sufficiently high molecular weight, and sufficient hydrocarbon resin is present in the blend, so that a film made from the blend is substantially vinyl-like and non-elastomeric. Some of the films are also conformable, drapable or affinely deformable by hand.