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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 9969878 B1

PDFFull Text
Date of Patent:
May. 15, 2018

Filed:

Oct. 20, 2015

Polyalkylene carbonate resin composition having high thermal stability

Applicants:

SK Innovation Co., Ltd., Seoul, KR;

SK Global Chemical Co., Ltd., Seoul, KR;

Inventors:

Ho Seong Lee, Daejeon, KR;

Yang Eun Lee, Daejeon, KR;

Je Ho Lee, Daejeon, KR;

Assignees:

SK Innovation Co., Ltd., Seoul, KR;

SK Global Chemical Co., Ltd., Seoul, KR;

Attorney:

The Webb Law Firm

Primary Examiner:

Michael J Feely

Int. Cl.
CPC ...
C08G 59/40 (2006.01); C08G 59/20 (2006.01); C08G 59/42 (2006.01); C08G 59/44 (2006.01); C08G 59/50 (2006.01); C08G 59/66 (2006.01); C08L 63/00 (2006.01); C08L 69/00 (2006.01);
U.S. Cl.
CPC ...
C08L 69/00 (2013.01); C08L 63/00 (2013.01); C08L 2201/08 (2013.01); C08L 2201/10 (2013.01); C08L 2205/05 (2013.01);
Abstract

Provided is a polyalkylene carbonate resin composition having high thermal resistance including: polyalkylene carbonate obtained by reacting carbon dioxide with one or two or more different epoxide compound(s) selected from the group consisting of C2-C10 alkylene oxide unsubstituted or substituted with halogen or alkoxy, C4-C20 cycloalkylene oxide unsubstituted or substituted with halogen or alkoxy, and C8-C20 styrene oxide unsubstituted or substituted with halogen, alkoxy, alkyl or aryl; an epoxy resin; and a curing agent.

Find Patent Forward Citations

Lee, Ho. (2018). Polyalkylene carbonate resin composition having high thermal stability (U.S. Patent No. 9969878). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9969878

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

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