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:
Jan. 25, 1994
Filed:
Apr. 05, 1993
Applicant:
Inventor:
Takao Itoh, Tokyo, JP;
Assignee:
Dow Corning Japan, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F / ; C08G / ;
U.S. Cl.
CPC ...
556406 ; 528 42 ;
Abstract
The present invention relates to a novel polysilane composition and, more specifically, to a polysilane composition that is soluble in organic solvents, that has a molecular weight in the range of 2,000 to 1,000,000, and that has a short-wavelength (.ltoreq.285 nm) absorption maximum at room temperature.