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:
Jul. 27, 2010
Filed:
Oct. 05, 2007
Applicant:
Der-jang Liaw, Taipei, TW;
Inventor:
Der-Jang Liaw, Taipei, TW;
Assignee:
National Taiwan University of Science & Technology, Taipei, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F 12/06 (2006.01); C08F 12/26 (2006.01); C08F 10/14 (2006.01); C08G 61/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Norbornene monomers with fluorene group and polymer material thereof are disclosed. The norbornene monomers with fluorene group are prepared by Diels-Alder reation. The Norbornene monomers containing fluorene groups are highly active for ring-opening-metathesis polymerization (ROMP), and the molecular weight and PDI value of the obtained polymers are controllable.
Liaw, Der-Jang. (2010). Norbornene monomers with fluorene group and polymer material thereof (U.S. Patent No. 7763691). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7763691
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