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:
Apr. 13, 1993
Filed:
May. 17, 1990
Applicant:
Inventor:
Daniel K McIntyre, St. Paul, MN (US);
Assignee:
Minnesota Mining and Manufacturing Company, St. Paul, MN (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
522 44 ; 522 40 ; 522 46 ;
Abstract
Highly fluorinated alkyl group substituted acetophenones and benzophenones suitable for use as initiators for the polymerization of ethylenically-unsaturated monomers in which conventional initiators have limited solubility. These compounds are particularly suitable for use for the polymerization of highly fluorinated ethylenically-unsaturated monomers.