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. 16, 2013
Filed:
Sep. 26, 2008
Applicants:
Gilles Recher, Marcq en Baroeul, FR;
Nicolas Lessart, Barlin, FR;
Naoki Nishioka, Okayama, JP;
Inventors:
Assignee:
RIMTEC Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08L 45/00 (2006.01); C08F 4/00 (2006.01); C08F 251/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a polycycloolefin (PCO) thermoset network assembly and a process for its preparation obtainable by polymerising a first reactive composition comprising a norbornene-type cycloolefin monomer in the presence of a Mo- or W-catalyst to obtain a PCO-Mo/W-network and polymerising a second reactive composition comprising a nor-bornene-type cycloolefin monomer in the presence of a Ru-catalyst on said PCO-Mo/W-network to obtain a PCO thermoset network assembly.