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:
Jan. 11, 2022
Filed:
Jul. 25, 2018
Applicant:
Ineos Styrolution Group Gmbh, Frankfurt am Main, DE;
Inventors:
Tobias Schulz, Cologne, DE;
Norbert Niessner, Friedelsheim, DE;
Eike Jahnke, Aubonne, CH;
Hans-Werner Schmidt, Bayreuth, DE;
Tristan Kolb, Bayreuth, DE;
Assignee:
INEOS STYROLUTION GROUP GMBH, Frankfurt am Main, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08L 25/08 (2006.01); C08K 3/013 (2018.01); B29C 45/00 (2006.01); C08F 212/08 (2006.01); C08F 220/18 (2006.01); C08F 220/44 (2006.01); C08K 5/00 (2006.01); C08K 5/20 (2006.01); C08L 23/00 (2006.01); C08L 69/00 (2006.01); C08L 77/00 (2006.01);
U.S. Cl.
CPC ...
C08L 25/08 (2013.01); B29C 45/0001 (2013.01); C08F 212/08 (2013.01); C08F 220/18 (2013.01); C08F 220/44 (2013.01); C08K 3/013 (2018.01); C08K 5/0041 (2013.01); C08K 5/20 (2013.01); C08L 23/00 (2013.01); C08L 69/00 (2013.01); C08L 77/00 (2013.01); C08L 2201/00 (2013.01); C08L 2203/20 (2013.01); C08L 2205/03 (2013.01);
Abstract
Scratch-resistant thermoplastic polymer compositions (P) comprising 90 to 99.9 wt.-% of at least one styrene-based copolymer, 0.1 to 10 wt.-% of an aliphatic amide wax additive comprising at least one aliphatic amide wax composition having a melting point in the range of 80° C. to 115° C., and optionally at least one colorant, dye, pigment and/or further additive, have improved properties.