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:
Dec. 30, 2003
Filed:
Oct. 11, 2002
Applicant:
Inventors:
Assignee:
Taisei Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 7/726 ;
U.S. Cl.
CPC ...
C08G 7/726 ;
Abstract
A room temperature curable organopolysiloxane composition of the ketone removal type comprising a diorganopolysiloxane having a minimized content of low-molecular-weight organopolysiloxanes as a base polymer, and an alkenoxysilane as a crosslinking agent does emit essentially no low-molecular-weight siloxanes and organic matter with the passage of time after curing and is suitable for use as a sealant in a clean room and as a sealant or adhesive on electrical and electronic parts.