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:
Feb. 10, 2015
Filed:
Mar. 25, 2011
Applicants:
Robert Stephen Davidson, Leicester, GB;
Shaun Lawrence Herlihy, Chatham, GB;
Inventors:
Robert Stephen Davidson, Leicester, GB;
Shaun Lawrence Herlihy, Chatham, GB;
Assignee:
Sun Chemical B.V., Weesp, NL;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07C 229/00 (2006.01); C07C 229/18 (2006.01); C07C 227/10 (2006.01); C08F 2/48 (2006.01); C09D 11/101 (2014.01);
U.S. Cl.
CPC ...
C07C 229/18 (2013.01); C07C 227/10 (2013.01); C08F 2/48 (2013.01); C09D 11/101 (2013.01); C07C 2102/42 (2013.01); C07C 2103/68 (2013.01);
Abstract
Compounds of formula (I): wherein Ar represents an, optionally substituted, aryl or heteroaryl group, R represents an, optionally substituted, aryl or heteroaryl group, an optionally substituted straight or branched chain C-alkyl, Ris H or methyl, X is an extender group, n is 0 or an integer between 1 and 12 inclusive, A is a polyol residue wherein the unsubstituted polyol from which the residue is derived has at least y OH groups, and y is an integer>1, can easily be prepared, and are useful as synergists in radiation curing.