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:
Aug. 20, 2002
Filed:
Jun. 17, 1999
Applicant:
Inventors:
Shinji Murai, Yokohama, JP;
Shuji Hayase, Yokohama, JP;
Shinetsu Fujieda, Kawasaki, JP;
Rumiko Hayase, Yokohama, JP;
Yasuyuki Hotta, Funabashi, JP;
Assignee:
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08G 5/968 ;
U.S. Cl.
CPC ...
C08G 5/968 ;
Abstract
A curing catalyst comprising at least one of a cationic curing catalyst component and an organo-metallic compound component. At least one of these components is capable of reversibly repeating the dissolution and precipitation through heating and cooling. The cationic curing catalyst component includes in its molecule at least one substituted or unsubstituted hydrocarbon group having 10 or more carbon atoms, or at least one cyclic organic structure having a substituted or unsubstituted hydrocarbon group having 10 or more carbon atoms.