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. 07, 2016
Filed:
Apr. 17, 2013
Applicants:
Pirko Kolditz, Hamburg, DE;
Lutz Liebehentschel, Bargteheide, DE;
Inventors:
Pirko Kolditz, Hamburg, DE;
Lutz Liebehentschel, Bargteheide, DE;
Assignee:
Clariant International Ltd., Muttenz, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 25/06 (2006.01); C08J 3/22 (2006.01); C08J 9/00 (2006.01);
U.S. Cl.
CPC ...
C08L 25/06 (2013.01); C08J 3/22 (2013.01); C08J 3/226 (2013.01); C08J 9/0023 (2013.01); C08J 9/0061 (2013.01); C08J 9/0066 (2013.01); C08J 2325/06 (2013.01); C08J 2425/06 (2013.01); C08J 2471/02 (2013.01); C08L 2203/14 (2013.01); C08L 2205/02 (2013.01); C08L 2205/025 (2013.01);
Abstract
The invention relates to a composition Z comprising a component B1, a component B2, a component D, a component E and a component P, wherein Composition Z is suitable to increase the hydrophilic properties of processed solid or foamed polystyrene material, especially for making a film, sheet or food tray.