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:
May. 13, 1980
Filed:
Oct. 24, 1978
Applicant:
Inventors:
Alfred Renner, Munchenstein, CH;
Werner Margotte, Lupsingen, CH;
Assignee:
Ciba-Geigy Corporation, Ardsley, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ; C08G / ; C08L / ;
U.S. Cl.
CPC ...
427386 ; 4273884 ; 260 / ; 528 94 ; 528119 ; 528118 ; 528362 ;
Abstract
The invention relates to a process for the production of cured shaped articles based on epoxide resins, the compounds used as curing agents being derivatives of cyanoacetic acid, and to compositions for carrying out this process. Such compositions are used for the production of casting resins, laminating resins, lacquers, compression moulding compositions, fluidized-bed sinter powders, adhesives and glass fibre-reinforced plastics.
Renner, Alfred. (1980). Cyanoacetic acid derivatives as epoxy resin curing agents (U.S. Patent No. 4202920). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4202920
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile