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:
Sep. 03, 2019
Filed:
Jun. 08, 2016
Applicant:
Henkel Ag & Co. Kgaa, Duesseldorf, DE;
Inventors:
Oliver Sommer, Duesseldorf, DE;
Sebastian Kotthoff, Porta Westfalica, DE;
Victor Dario Buj Vilalta, Neuss, DE;
Ethel Abrahams-Meyer, Viersen, DE;
Assignee:
Henkel AG & Co. KGaA, Duesseldorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J 133/12 (2006.01); C09J 4/06 (2006.01); C09J 133/08 (2006.01); C08L 31/04 (2006.01);
U.S. Cl.
CPC ...
C09J 133/12 (2013.01); C08L 31/04 (2013.01); C09J 4/06 (2013.01); C09J 133/08 (2013.01);
Abstract
The present invention relates to aqueous adhesive dispersions based on (meth)acrylate which contain as the stabilizer a partially or completely hydrolyzed copolymer of at least one vinyl ester monomer, preferably vinyl acetate, and at least one alkene diester monomer, preferably, 3,4-diacetoxy-1-butene, and to the use of said compositions as labeling adhesives or sealing adhesives.