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：US10035890B2

公开(公告)日：2018-07-31

申请号：US15032284

申请日：2014-10-29

Applicant: Cellutech AB

Inventor： Jose Joby Kochumalayil ,  Lars Berglund

IPC: C08J5/18 ,  C09D105/14 ,  C08B37/00

CPC classification number: C08J5/18 ,  C08B37/0057 ,  C08J2305/14 ,  C09D105/14

Abstract: The present invention relates to films comprising a xyloglucan comprising not more than 11 mol % galactose residues, as well as a method for making such films, and its use as an oxygen barrier.

公开(公告)号：US20160251488A1

公开(公告)日：2016-09-01

申请号：US15032284

申请日：2014-10-29

Applicant: CELLUTECH AB

Inventor： Jose Joby Kochumalayil ,  Lars Berglund

IPC: C08J5/18 ,  C09D105/14

CPC classification number: C08J5/18 ,  C08B37/0057 ,  C08J2305/14 ,  C09D105/14

Abstract: The present invention relates to films comprising a xyloglucan comprising not more than 11 mol % galactose residues, as well as a method for making such films, and its use as an oxygen barrier.

Abstract translation: 本发明涉及包含不超过11​​mol％半乳糖残基的木葡聚糖的薄膜以及制备这种薄膜的方法及其作为氧气屏障的用途。

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.

公开(公告)号：US09767944B2

公开(公告)日：2017-09-19

申请号：US14377276

申请日：2013-02-11

Applicant: Cellutech AB

Inventor： Sylvain Galland ,  Richard T. Olsson ,  Lars Berglund

IPC: H01F1/117 ,  H01F1/375 ,  B82Y30/00 ,  C08K3/22 ,  C01G49/02 ,  D21C9/00 ,  D21H11/16 ,  D21H27/00 ,  D21H17/67 ,  H01F1/01 ,  D06M11/83 ,  D06M11/36 ,  D06M11/49 ,  C01G49/00 ,  H01F1/00 ,  D06M101/06 ,  B82Y25/00

CPC classification number: H01F1/01 ,  B82Y25/00 ,  C01G49/0018 ,  C01G49/0072 ,  C01G49/02 ,  C01P2004/64 ,  C01P2006/42 ,  C08K3/22 ,  C08K2201/01 ,  C08L2205/16 ,  D06M11/36 ,  D06M11/49 ,  D06M11/83 ,  D06M2101/06 ,  D21C9/001 ,  D21H11/16 ,  D21H17/67 ,  H01F1/0045 ,  H01F1/0063 ,  Y10T428/2927 ,  Y10T428/2958 ,  C08L1/02

Abstract: The present invention relates to cellulose nanofibrils decorated with magnetic nanoparticles as well as a method for the preparation thereof and a material comprising the nanofibrils.