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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.:

US 12577389 B1

PDFFull Text
Date of Patent:
Mar. 17, 2026

Filed:

Jan. 25, 2021

Thermoplastic moulding materials with improved property profile

Applicant:

Clariant International Ltd, Muttenz, CH;

Inventors:

Jeremia Schwabe, Gersthofen, DE;

Erik Hauck, Gersthofen, DE;

Felix Kirschvink, Frankfurt am Main, DE;

Sebastijan Bach, Charlotte, NC (US);

Gabriele Stiehl, Schwalbach am Taunus, DE;

Robert Turner, Cincinnati, OH (US);

Torsten Lindner, Schwalbach am Taunus, DE;

Christian Neu, Schwalbach am Taunus, DE;

Assignee:

CLARIANT INTERNATIONAL LTD, Muttenz, CH;

Attorney:
Primary Examiner:

Catherine S Branch

Assistant Examiner:

Olga Lucia Donahue

Int. Cl.
CPC ...
C08L 53/02 (2006.01); C08L 23/12 (2006.01); C09J 123/12 (2006.01); C09J 153/02 (2006.01);
U.S. Cl.
CPC ...
C08L 53/025 (2013.01); C08L 23/12 (2013.01); C09J 123/12 (2013.01); C09J 153/025 (2013.01); C08L 2205/025 (2013.01); C08L 2205/035 (2013.01);
Abstract

The invention relates to thermoplastic moulding materials comprising styrene block copolymers and propylene-based copolymers, wherein the SBC polymers comprise a styrene content of 5 to 40% by weight and the backbone of the propylene copolymers has a weight-average molecular weight M<10 000 g/mol. The thermoplastic moulding materials are suitable for affixing granules due to their melt viscosity and their mechanical properties.

Find Patent Forward Citations

Schwabe, Jeremia. (2026). Thermoplastic moulding materials with improved property profile (U.S. Patent No. 12577389). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12577389

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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