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:
Jun. 16, 2015
Filed:
Oct. 15, 2012
Applicant:
Allnex Ip S.a.r.l., Luxembourg, LU;
Inventors:
Stefan Sommer, Leverkusen, DE;
Michael Ludewig, Odenthal, DE;
Wolfgang Fischer, Meerbusch, DE;
Jan Weikard, Leverkusen, DE;
Jürgen Lippemeier, Köln, DE;
Assignee:
ALLNEX IP S.a.r.L., Luxembourg, LU;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 18/83 (2006.01); C09D 175/16 (2006.01); C08G 18/48 (2006.01); C08G 18/67 (2006.01); C08G 18/08 (2006.01); C08G 18/10 (2006.01); C08G 18/34 (2006.01);
U.S. Cl.
CPC ...
C09D 175/16 (2013.01); C08G 18/4833 (2013.01); C08G 18/672 (2013.01); C08G 18/673 (2013.01); C08G 18/0823 (2013.01); C08G 18/0828 (2013.01); C08G 18/10 (2013.01); C08G 18/348 (2013.01);
Abstract
The present invention relates to a process for the preparation of low-viscosity polyisocyanate reaction products which contain allophanate groups, can be readily emulsified in water and contain activated groups which react, by polymerization, with ethylenically unsaturated compounds under the action of actinic radiation. The present invention furthermore relates to the products which can be prepared by the process according to the invention and their use.