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:
Jan. 29, 2013
Filed:
Oct. 05, 2007
Applicants:
Der-jang Liaw, Taipei, TW;
Ching-cheng Huang, Taipei, TW;
Inventors:
Der-Jang Liaw, Taipei, TW;
Ching-Cheng Huang, Taipei, TW;
Assignee:
National Taiwan University of Science & Technology, Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 24/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Norbornene monomers with epoxy groups and polymer materials thereof are disclosed. The Norbornene monomers with epoxy groups are prepared by Diels-Alder reaction. The Norbornene monomers with epoxy groups are highly active for ring-opening-metathesis polymerization (ROMP), and the molecular weight and PDI value of the obtained polymers are controllable.