公开(公告)号：US10144201B2

公开(公告)日：2018-12-04

申请号：US14856051

申请日：2015-09-16

Applicant: FINA TECHNOLOGY, INC.

Inventor： Lea Ann Nairn ,  Marco Vinicio Araya Vargas

IPC: B32B27/08 ,  B29C47/00 ,  B29C47/02 ,  B29C59/10 ,  B32B27/32 ,  B32B15/085 ,  B32B17/06 ,  B32B21/08 ,  B32B27/10 ,  B32B27/12 ,  B29C59/08 ,  B29C59/14 ,  B29K23/00 ,  B29L9/00 ,  B32B37/15 ,  B32B37/20 ,  B32B37/22

Abstract: A method including forming a bilayer polymer film having an oriented polypropylene film and a metallocene-catalyzed polypropylene film wherein the metallocene-catalyzed polypropylene film has a seal initiation temperature of from 80° C. to 130° C. A laminate including a biaxially oriented polypropylene film, a metallocene-catalyzed polypropylene film, and a substrate, wherein the metallocene-catalyzed polypropylene film is disposed between the biaxially oriented polypropylene film and the substrate.

公开(公告)号：US20160001531A1

公开(公告)日：2016-01-07

申请号：US14856051

申请日：2015-09-16

Applicant: FINA TECHNOLOGY, INC.

Inventor： Lea Ann Nairn ,  Marco Vinicio Araya Vargas

IPC: B32B27/08 ,  B32B27/12 ,  B32B21/08 ,  B32B15/085 ,  B32B27/32 ,  B32B27/10 ,  B32B17/06

CPC classification number: B32B27/08 ,  B29C47/0021 ,  B29C47/02 ,  B29C59/08 ,  B29C59/10 ,  B29C59/14 ,  B29K2023/083 ,  B29K2023/12 ,  B29L2009/00 ,  B32B15/085 ,  B32B17/064 ,  B32B21/08 ,  B32B27/10 ,  B32B27/12 ,  B32B27/32 ,  B32B27/327 ,  B32B37/153 ,  B32B37/203 ,  B32B37/223 ,  B32B2250/00 ,  B32B2250/02 ,  B32B2250/24 ,  B32B2250/242 ,  B32B2307/31 ,  B32B2307/514 ,  B32B2307/518 ,  B32B2309/02 ,  B32B2309/105 ,  B32B2310/14 ,  B32B2439/00 ,  B32B2553/00 ,  Y10T428/31913

Abstract: A method including forming a bilayer polymer film having an oriented polypropylene film and a metallocene-catalyzed polypropylene film wherein the metallocene-catalyzed polypropylene film has a seal initiation temperature of from 80° C. to 130° C. A laminate including a biaxially oriented polypropylene film, a metallocene-catalyzed polypropylene film, and a substrate, wherein the metallocene-catalyzed polypropylene film is disposed between the biaxially oriented polypropylene film and the substrate.

Abstract translation: 一种包括形成具有定向聚丙烯膜和茂金属催化的聚丙烯膜的双层聚合物膜的方法，其中茂金属催化的聚丙烯膜的密封起始温度为80℃至130℃。包含双轴取向的聚丙烯 膜，金属茂催化的聚丙烯膜和基材，其中茂金属催化的聚丙烯膜设置在双轴取向聚丙烯膜和基材之间。