公开(公告)号：US20230330980A1

公开(公告)日：2023-10-19

申请号：US18140217

申请日：2023-04-27

Applicant: Columbia Insurance Company

Inventor： Anthony Drevet ,  Philippe Erramuzpe ,  Shawn Liao ,  Felix Herrera

IPC: B32B29/06 ,  B32B7/12 ,  B32B29/04 ,  B32B29/00

CPC classification number: B32B29/06 ,  B32B7/12 ,  B32B29/04 ,  B32B29/005 ,  B32B2260/028 ,  B32B2264/10 ,  B32B2307/726 ,  B32B2262/101 ,  B32B2260/046 ,  B32B2307/732 ,  B32B2607/00 ,  B32B2307/546 ,  B32B2264/12

Abstract: The disclosed panels generally comprise a protective layer composed of a paper impregnated with a melamine resin. The protective layer may be incorporated into a panel comprising a rigid composite core, such as a plastic composite core or a mineral composite core. Disclosed are also methods for manufacturing the panels.

公开(公告)号：US11794459B1

公开(公告)日：2023-10-24

申请号：US17236571

申请日：2021-04-21

Applicant: Columbia Insurance Company

Inventor： Anthony Drevet ,  Philippe Erramuzpe ,  Shawn Liao ,  Felix Herrera

IPC: B32B29/06 ,  B32B7/12 ,  B32B29/00 ,  B32B29/04

CPC classification number: B32B29/06 ,  B32B7/12 ,  B32B29/005 ,  B32B29/04 ,  B32B2260/028 ,  B32B2260/046 ,  B32B2262/101 ,  B32B2264/10 ,  B32B2264/12 ,  B32B2307/546 ,  B32B2307/726 ,  B32B2307/732 ,  B32B2607/00

Abstract: The disclosed panels generally comprise a protective layer composed of a paper impregnated with a melamine resin. The protective layer may be incorporated into a panel comprising a rigid composite core, such as a plastic composite core or a mineral composite core. Disclosed are also methods for manufacturing the panels.