公开(公告)号：US20180187375A1

公开(公告)日：2018-07-05

申请号：US15738950

申请日：2016-07-05

Applicant: Stora Enso OYJ

Inventor： Thomas Pfitzner ,  Johan Hoff ,  Roger Bergstrom ,  Conny Johansson ,  Maria Tornblom ,  Anders Bengtsson

IPC: D21H17/35 ,  D21F9/00 ,  B29B13/02 ,  B29B13/06 ,  B29C70/12 ,  B29C70/46

CPC classification number: D21H17/35 ,  B29B13/023 ,  B29B13/06 ,  B29C70/12 ,  B29C70/46 ,  B29K2023/12 ,  B29K2201/00 ,  D21F9/003 ,  D21H13/10 ,  D21H17/33 ,  D21H21/14

Abstract: A composite product comprising a fibrous material (A) and a polymer material (B), wherein the composite product is formed as a sheet, by wet web formation and wherein said web is formed from a suspension of said fibrous material and said polymer material in a double wire press (2a and 2b).