The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 09, 2025
Filed:
May. 31, 2021
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Chee Sung Park, Daejeon, KR;
Minsung Park, Daejeon, KR;
Kwang Seoung Jeon, Daejeon, KR;
Harim Jeon, Daejeon, KR;
Assignee:
LG Chem, Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L 23/12 (2006.01); C08L 67/02 (2006.01); D01D 5/42 (2006.01); D01F 2/28 (2006.01); D06M 11/83 (2006.01); D06M 13/188 (2006.01); D06M 13/503 (2006.01); D21H 11/18 (2006.01); D06M 101/06 (2006.01);
U.S. Cl.
CPC ...
C08L 23/12 (2013.01); C08L 67/02 (2013.01); D01D 5/423 (2013.01); D01F 2/28 (2013.01); D06M 11/83 (2013.01); D06M 13/188 (2013.01); D06M 13/503 (2013.01); D21H 11/18 (2013.01); C08L 2205/03 (2013.01); C08L 2205/16 (2013.01); D06M 2101/06 (2013.01); D10B 2201/00 (2013.01); D10B 2505/02 (2013.01);
Abstract
The present disclosure relates to a polymer complex containing microcellulose fibers comprising nanofibrils and fine particles; and a polymer matrix comprising a polyester resin. According to the present disclosure, there is provided a polymer complex capable of exhibiting excellent mechanical properties while being environmentally friendly by including cellulose fibers as a reinforcing material.