公开(公告)号：US12209181B2

公开(公告)日：2025-01-28

申请号：US18002071

申请日：2021-06-21

Applicant: BOREALIS AG

Inventor： Jessica Hesselgren ,  Stefan Hellstrom ,  Jeroen Oderkerk ,  Francis Costa ,  Denis Yalalov

IPC: B32B3/04 ,  B32B27/30 ,  B32B27/32 ,  C08K5/3492 ,  C08L51/00 ,  H01L31/048 ,  B32B17/10

Abstract: The present invention relates to a polymer composition (I) comprising at least the following components: (A) 87.00 to 99.79 wt.-% based on the overall weight of the polymer composition (I) of a specific polymer, (B) 0.20 to 10 wt.-% based on the overall weight of the polymer composition (I) of a specific copolymer of ethylene and (C) 0.01 to 3.00 wt.-% based on the overall weight of the polymer composition (I) of a compound according to Formula (a), whereby components (A), (B) and (C) add up to 100 wt.-%. In addition, the present invention refers to a photovoltaic module comprising at least one layer comprising polymer composition (I), to a method for improving the storage stability and/or transport stability of polymer (A) and to the use of components (B) and (C) for improving the storage stability and/or transport stability of a polymer (A).

公开(公告)号：US20230227644A1

公开(公告)日：2023-07-20

申请号：US18002071

申请日：2021-06-21

Applicant: BOREALIS AG

Inventor： Jessica Hesselgren ,  Stefan Hellstrom ,  Jeroen Oderkerk ,  Francis Costa ,  Denis Yalalov

IPC: C08L51/00 ,  C08K5/3492 ,  B32B3/04 ,  B32B27/30 ,  B32B27/32 ,  H01L31/048

CPC classification number: C08L51/003 ,  C08K5/34926 ,  B32B3/04 ,  B32B27/306 ,  B32B27/32 ,  H01L31/0481 ,  C08L2205/025 ,  C08L2205/03 ,  B32B17/10073

Abstract: The present invention relates to a polymer composition (I) comprising at least the following components: (A) 87.00 to 99.79 wt.-% based on the overall weight of the polymer composition (I) of a specific polymer, (B) 0.20 to 10 wt.-% based on the overall weight of the polymer composition (I) of a specific copolymer of ethylene and (C) 0.01 to 3.00 wt.-% based on the overall weight of the polymer composition (I) of a compound according to Formula (a), whereby components (A), (B) and (C) add up to 100 wt.-%. In addition, the present invention refers to a photovoltaic module comprising at least one layer comprising polymer composition (I), to a method for improving the storage stability and/or transport stability of polymer (A) and to the use of components (B) and (C) for improving the storage stability and/or transport stability of a polymer (A).