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. 11, 1983
Filed:
Apr. 10, 1981
Applicant:
Inventors:
Klaus Binder, Munich, DE;
Wolfgang Edl, Grosshesselohe, DE;
Hansjoachim Twittenhoff, Strasslach, DE;
Assignee:
Peroxid-Chemie GmbH, Hoellriegelskreuth, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ; C08F / ; C08F / ; C08J / ;
U.S. Cl.
CPC ...
526317 ; 106264 ; 106310 ; 252182 ; 526328 ; 528272 ; 528306 ;
Abstract
The present invention provides an accelerator for hardening unsaturated resins, comprising a mixture of at least one ketimine and at least one inorganic or organic cupric or ferric compound. The present invention also provides a process for hardening unsaturated resins, wherein an accelerator is used comprising at least one ketimine and at least one inorganic or organic cupric or ferric compound, together with a conventional hardener.