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:
Oct. 03, 2017
Filed:
Sep. 25, 2013
Rimtec Corporation, Tokyo, JP;
Naoki Nishioka, Tokyo, JP;
Nobuto Kamei, Tokyo, JP;
RIMTEC CORPORATION, Tokyo, JP;
Abstract
A polymerizable composition comprised of a mixture of a norbornene-based monomer and a metathesis polymerization catalyst which is solidified by cooling is provided. Preferably, the norbornene-based monomer has a freezing point of 20° C. or more, more preferably the metathesis polymerization catalyst is a ruthenium-carbene complex. According to the present invention, it is possible to provide a polymerizable composition which is excellent in storage stability and which enables industrial production of small resin shaped articles which are excellent in stability of quality.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile