公开(公告)号：US11602872B2

公开(公告)日：2023-03-14

申请号：US16498515

申请日：2018-03-29

Applicant: Cellutech AB

Inventor： Yuanyuan Li ,  Ramiro Rojas ,  Lars Berglund

IPC: B27K3/00 ,  B27K3/02 ,  B27K5/02 ,  B27K3/15 ,  C08L25/06 ,  C08L33/12 ,  C08L97/02

Abstract: A transparent wood comprising at least one polymer and a wood substrate comprising more than 15% lignin, measured as Klason lignin, and having an optical transmittance of at least 60%, as well as a method for its preparation.

公开(公告)号：US20200023546A1

公开(公告)日：2020-01-23

申请号：US16498515

申请日：2018-03-29

Applicant: Cellutech AB

Inventor： Yuanyuan Li ,  Ramiro Rojas ,  Lars Berglund

IPC: B27K3/15 ,  B27K3/02 ,  B27K5/02 ,  C08L97/02 ,  C08L33/12 ,  C08L25/06

Abstract: A transparent wood comprising at least one polymer and a wood substrate comprising more than 15% lignin, measured as Klason lignin, and having an optical transmittance of at least 60%, as well as a method for its preparation.