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:
Jul. 08, 1986
Filed:
Apr. 29, 1985
Applicant:
Inventor:
Peter P Policastro, Schenectady, NY (US);
Assignee:
General Electric Company, Schenectady, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
528 12 ; 528 14 ; 528 21 ; 528 23 ; 528 28 ; 528 26 ; 525431 ;
Abstract
A method is provided for making polyamides and silicone polyamide block and graft polymers by heating a mixture of a lactam in the presence of a silicon containing material, such as a silyl lactam, and a mixture of fluoride ion catalyst and a promoter such as an organic isocyanate. The resulting polyamides or silicon polyamide block or graft polymers can be utilized to make silicone elastomeric adhesives or injection moldable polyamides.
Quick Actions:
Policastro, Peter. (1986). Method for polymerizing lactams and products obtained therefrom (U.S. Patent No. 4599393). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4599393
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile