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. 04, 1977
Filed:
Jun. 30, 1975
Applicant:
Inventors:
Pieter Dirk Swaters, Lochem, NL;
Reginoldus Havinga, Schalkhaar, NL;
Tjerk VAN DER Hauw, Diepenveen, NL;
Assignee:
Akzona Incorporated, Asheville, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ; C08F / ; C08F / ; C08F / ;
U.S. Cl.
CPC ...
20415923 ; 9611 / ; 20415915 ; 20415918 ; 260901 ; 427 54 ;
Abstract
Compositions which are curable with ultra violet light comprise a polyester containing ethylenic unsaturation and a chloro-alkyl acetophenone or chloro-alkoxy acetophenone photocatalyst.