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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.:

US 9856346 B1

PDFFull Text
Date of Patent:
Jan. 02, 2018

Filed:

Oct. 09, 2015

Lignin-based biomass epoxy resin, method for manufacturing the same, and compositions including the same

Applicant:

Industrial Technology Research Institute, Hsinchu, TW;

Inventors:

Yuung-Ching Sheen, Hsinchu, TW;

Yi-Ting Wang, Taichung, TW;

Su-Mei Chen Wei, Hsinchu, TW;

Yi-Che Su, Zhubei, TW;

Wen-Pin Chuang, Hsinchu, TW;

Assignee:

INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, Hsinchu, TW;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Kregg T Brooks

Int. Cl.
CPC ...
C08H 7/00 (2011.01); C08H 8/00 (2010.01); C08G 59/16 (2006.01); C08G 59/42 (2006.01); C08G 59/02 (2006.01); C08G 59/40 (2006.01); C08K 3/00 (2006.01); C08K 5/00 (2006.01); C08K 9/04 (2006.01); C08L 97/00 (2006.01); C08L 63/00 (2006.01); C09D 163/00 (2006.01); C09D 197/00 (2006.01); C08G 59/06 (2006.01);
U.S. Cl.
CPC ...
C08G 59/1455 (2013.01); C08G 59/027 (2013.01); C08G 59/06 (2013.01); C08G 59/42 (2013.01); C08H 6/00 (2013.01); C08H 8/00 (2013.01); C08K 3/0016 (2013.01); C08K 5/0025 (2013.01); C08K 9/04 (2013.01); C08L 97/005 (2013.01);
Abstract

A method of forming a lignin-based biomass epoxy resin is provided, which includes: (a) mixing a lignin, an acid anhydride compound, and a solvent to react for forming a first intermediate product, (b) reacting the first intermediate compound with a first polyol to form a second intermediate compound, and (c) reacting the second intermediate compound with an epoxy compound to form a lignin-based biomass epoxy resin.

Find Patent Forward Citations

Sheen, Yuung-Ching. (2018). Lignin-based biomass epoxy resin, method for manufacturing the same, and compositions including the same (U.S. Patent No. 9856346). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9856346

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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