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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 11066497 B1

PDFFull Text
Date of Patent:
Jul. 20, 2021

Filed:

Dec. 27, 2019

Liquid formulation for reaction injection molding and manufacturing method thereof

Applicant:

Rimtec Corporation, Tokyo, JP;

Inventor:

Michiru Kamada, Tokyo, JP;

Assignee:

RIMTEC CORPORATION, Tokyo, JP;

Attorney:

Westerman, Hattori, Daniels & Adrian, LLP

Primary Examiner:

William K Cheung

Int. Cl.
CPC ...
C08F 32/08 (2006.01); B29B 7/02 (2006.01); C08G 61/08 (2006.01); B29C 67/24 (2006.01); B29B 7/00 (2006.01); B29C 45/00 (2006.01); C08J 5/00 (2006.01); B29K 45/00 (2006.01);
U.S. Cl.
CPC ...
C08F 32/08 (2013.01); B29B 7/002 (2013.01); B29C 45/0001 (2013.01); B29C 67/246 (2013.01); C08G 61/08 (2013.01); C08J 5/00 (2013.01); B29K 2045/00 (2013.01); C08G 2261/3324 (2013.01); C08J 2345/00 (2013.01);
Abstract

A method for manufacturing a liquid formulation for reaction injection molding for polymerizing a norbornene-based monomer in the presence of a metathesis polymerization catalyst comprising tungsten as a center metal, the liquid formulation comprising a norbornene-based monomer, provided that in case where the norbornene-based monomer includes exo-dicyclopentadiene, a content of exo-dicyclopentadiene is from 0 to 2% by mass of the norbornene-based monomer, an activator of the catalyst, and a specific ether compound.

Find Patent Forward Citations

Kamada, Michiru. (2021). Liquid formulation for reaction injection molding and manufacturing method thereof (U.S. Patent No. 11066497). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11066497

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

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