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:
Aug. 15, 2017
Filed:
May. 22, 2014
Applicant:
Henkel Ag & Co. Kgaa, Duesseldorf, DE;
Inventors:
Eckhard Puerkner, Duesseldorf, DE;
Annie Seiler, Juvigny sur Marne, FR;
Assignee:
HENKEL AG & CO. KGAA, Duesseldorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J 147/00 (2006.01); C09J 7/02 (2006.01); C09J 153/00 (2006.01); C09J 153/02 (2006.01); C09J 193/00 (2006.01); C08L 23/18 (2006.01); C08L 53/02 (2006.01); C08L 93/00 (2006.01);
U.S. Cl.
CPC ...
C09J 147/00 (2013.01); C09J 7/0221 (2013.01); C09J 153/00 (2013.01); C09J 153/02 (2013.01); C09J 193/00 (2013.01); C08L 23/18 (2013.01); C08L 53/02 (2013.01); C08L 93/00 (2013.01); C08L 2205/02 (2013.01); C08L 2205/03 (2013.01);
Abstract
The invention relates to storage-stable hot-melt adhesive containing 15 to 70 wt % of a mixture of at least one copolymer based on ethylene and/or propylene and at least one C4 to C20 α-olefin which is obtainable as a block copolymer by metallocene-catalyzed polymerization, and at least one styrene block copolymer, 10 to 70 wt % of at least one tackifying resin, 0 to 40 wt % of further additives, wherein the total of the percentages should amount to 100% and the tackifying resin is entirely or in part a soft resin.