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:
Dec. 26, 2023
Filed:
Apr. 08, 2019
Applicant:
Clariant International Ltd, Muttenz, CH;
Inventors:
Assignee:
CLARIANT INTERNATIONAL LTD, Muttenz, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J 123/14 (2006.01); C09J 123/16 (2006.01); C09J 123/08 (2006.01); C09J 7/38 (2018.01); C08F 210/06 (2006.01);
U.S. Cl.
CPC ...
C09J 123/14 (2013.01); C08F 210/06 (2013.01); C08F 2500/08 (2013.01); C08F 2500/12 (2013.01); C08F 2500/17 (2013.01); C08F 2500/32 (2021.01); C09J 2301/302 (2020.08); C09J 2301/414 (2020.08); C09J 2423/10 (2013.01);
Abstract
The invention provides resin- and mineral oil-free pressure-sensitive adhesive compositions, comprising 55%-100% by weight of a copolymer of propylene and one or more further monomers selected from the group composed of ethylene and 1-olefins having 4 to 20 carbon atoms, wherein the copolymer has been prepared with the aid of metallocene catalysts and is characterized by