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:
Mar. 25, 1986
Filed:
Oct. 09, 1984
Applicant:
Inventors:
Stephen W Kirtley, Sunnyvale, CA (US);
George S Wooster, Hamburg, NY (US);
Assignee:
Allied Corporation, Morris Township, Morris County, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
427 85 ; 148188 ; 252500 ;
Abstract
A polymeric borazole is produced by reacting BCl.sub.3 and an amine at temperatures between -60.degree. C. and -5.degree. C. in an inert solvent to form an intermediate triaminoborane, and then further polymerizing the intermediate after removal of the amine hydrochloride salt via thermal condensation at a temperature in the range of 380.degree. C. to 420.degree. C. This polymer, in the form of a glassy resin, and other borazole polymers derived by the polymerization of monomers of the formula