公开(公告)号：US20230312783A1

公开(公告)日：2023-10-05

申请号：US18207416

申请日：2023-06-08

Applicant: Braskem America, Inc.

Inventor： Kimberly Miller McLoughlin ,  Rodney Peratt ,  Craig Meverden ,  Michael Stephans

IPC: C08F110/06 ,  C08F2/01 ,  C08F10/06 ,  C08J5/18

CPC classification number: C08F110/06 ,  C08F2/01 ,  C08F10/06 ,  C08J5/18 ,  B29C51/02

Abstract: Propylene-based polymer resins and related compositions and processes are disclosed. The propylene polymer resins have high isotacticity and moderately high xylene soluble content. The polymer resins provide extruded sheets suitable for thermo forming that exhibit both sag resistance and ease of draw.

公开(公告)号：US20160046737A1

公开(公告)日：2016-02-18

申请号：US14773131

申请日：2014-03-14

Applicant: BRASKEM AMERICA, INC.

Inventor： Kimberly Miller McLoughlin ,  Rodney Peratt ,  Craig Meverden ,  Michael Stephans

IPC: C08F10/06 ,  C08J5/18

CPC classification number: C08F10/06 ,  B29C48/0017 ,  B29C48/08 ,  B29C51/02 ,  B29K2023/10 ,  C08F2/01 ,  C08F110/06 ,  C08J5/18 ,  C08J2327/12 ,  C08F2500/04 ,  C08F2500/11 ,  C08F2500/12 ,  C08F2500/15 ,  C08F2500/26 ,  C08F2500/17

Abstract: Propylene-based polymer resins and related compositions and processes are disclosed. The propylene polymer resins have high isotacticity and moderately high xylene soluble content. The polymer resins provide extruded sheets suitable for thermo-forming that exhibit both sag resistance and ease of draw.

Abstract translation: 公开了基于丙烯的聚合物树脂及相关组合物和方法。 丙烯聚合物树脂具有高的全同立构规整度和适度高的二甲苯可溶物含量。 聚合物树脂提供适合于热成型的挤出片材，其具有抗流挂性和拉伸性。