公开(公告)号：US20190277039A1

公开(公告)日：2019-09-12

申请号：US16210493

申请日：2018-12-05

Applicant: VALINGE INNOVATION AB

Inventor： Han PERSSON ,  Niclas HAKANSSON ,  Jan JACOBSSON

IPC: E04F13/10 ,  C09D7/40 ,  E04F15/04 ,  C09D161/28 ,  C09D5/03 ,  C08J7/04 ,  B32B21/14 ,  B32B21/04 ,  B32B21/02 ,  B27N7/00 ,  B27N3/06 ,  E04F13/08

Abstract: A method of manufacturing a building panel with a decorative surface layer, a core and a balancing and/or protective layer, wherein the method includes applying a first layer of a first powder based mix, including wood fibres and a thermosetting binder, on a core; applying a liquid substance on the first powder based mix; drying the first powder based mix; turning the core with the dried first powder based mix such that the first powder based mix points downwards; applying a second layer on the upper part of the core; and curing the first and second layers by providing heat and pressure, wherein the first layer forms the balancing and/or protective layer and the second layer forms the decorative surface layer in the building panel.

公开(公告)号：US20150275526A1

公开(公告)日：2015-10-01

申请号：US14738274

申请日：2015-06-12

Applicant: VALINGE INNOVATION AB

Inventor： Han PERSSON ,  Niclas HAKANSSON ,  Jan JACOBSSON

IPC: E04F13/10 ,  C09D7/12 ,  C09D161/28 ,  C08J7/04 ,  B27N7/00 ,  E04F15/04 ,  B27N3/04 ,  B32B21/02 ,  B32B21/04 ,  B32B21/14 ,  E04F13/08 ,  C09D5/03 ,  B27N3/06

CPC classification number: E04F13/10 ,  B05D1/00 ,  B27N3/04 ,  B27N3/06 ,  B27N7/005 ,  B32B21/02 ,  B32B21/042 ,  B32B21/14 ,  B32B37/24 ,  B32B38/145 ,  B32B2255/08 ,  B32B2255/24 ,  B32B2262/067 ,  B32B2305/07 ,  B32B2305/20 ,  B32B2305/30 ,  B32B2305/70 ,  B32B2310/0825 ,  B32B2317/12 ,  B32B2317/16 ,  B32B2471/00 ,  B32B2607/00 ,  C08J7/042 ,  C08J2397/02 ,  C08J2461/28 ,  C08J2497/02 ,  C09D5/033 ,  C09D7/70 ,  C09D161/28 ,  E04F13/0866 ,  E04F15/04 ,  E04F15/045 ,  Y10T428/31982

Abstract: A method of manufacturing a building panel with a decorative surface layer, a core and a balancing and/or protective layer, wherein the method includes applying a first layer of a first powder based mix, including wood fibres and a thermosetting binder, on a core; applying a liquid substance on the first powder based mix; drying the first powder based mix; turning the core with the dried first powder based mix such that the first powder based mix points downwards; applying a second layer on the upper part of the core; and curing the first and second layers by providing heat and pressure, wherein the first layer forms the balancing and/or protective layer and the second layer forms the decorative surface layer in the building panel.

Abstract translation: 一种制造具有装饰性表面层，芯部和平衡和/或保护层的建筑面板的方法，其中所述方法包括将第一层基于粉末的混合物（包括木纤维和热固性粘合剂）施加到芯体上 ; 在第一粉末基混合物上施用液体物质; 干燥第一粉末混合物; 用干燥的第一粉末基混合物转动核心，使得第一粉末基混合物向下指向; 在芯的上部施加第二层; 以及通过提供热和压力来固化所述第一层和第二层，其中所述第一层形成所述平衡层和/或保护层，并且所述第二层在所述建筑面板中形成所述装饰性表面层。