公开(公告)号：US20230257568A1

公开(公告)日：2023-08-17

申请号：US18006186

申请日：2021-08-04

申请人： BOREALIS AG

发明人： Jingbo Wang ,  Markus Gahleitner ,  Klaus Bernreitner ,  Pauli Leskinen ,  Markku Vahteri ,  Markus Zach

IPC分类号： C08L23/14 ,  C08J5/18

CPC分类号： C08L23/142 ,  C08J5/18 ,  C08L2314/06 ,  C08L2201/10 ,  C08L2203/30 ,  C08J2323/14

摘要： Polypropylene sheet, especially suitable for thermoforming, showing an advantageous combination of optical properties and mechanical properties.

公开(公告)号：US20230212379A1

公开(公告)日：2023-07-06

申请号：US17926666

申请日：2021-05-10

申请人： Borealis AG

发明人： Minna Aarnio-Winterhof ,  Denis Yalalov ,  Qizheng Dou ,  Francis Costa ,  Markus Zach ,  Erich Zinöcker

IPC分类号： C08L23/08 ,  C08L23/14 ,  H01L31/048 ,  H01L31/049 ,  H01L31/18 ,  B32B27/32 ,  B32B27/08 ,  B32B7/02

CPC分类号： C08L23/0869 ,  C08L23/14 ,  H01L31/0481 ,  H01L31/049 ,  H01L31/18 ,  B32B27/32 ,  B32B27/08 ,  B32B7/02 ,  C08L2205/025 ,  C08L2203/204 ,  B32B2307/732 ,  B32B2457/12 ,  B32B17/10788

摘要： The invention relates to a layer element comprising three layers A, B and C in the configuration A-B-C wherein layers A and B and layers B and C are in adhering contact with each other, an article, preferably a photovoltaic module, comprising said layer element, a process for preparing said layer element, a process for preparing a photovoltaic module comprising said layer element and the use of said layer element as integrated backsheet element of a photovoltaic module.