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. 28, 2025
Filed:
Apr. 22, 2022
Applicant:
Ticona Llc, Florence, KY (US);
Inventor:
Young Shin Kim, Cincinnati, OH (US);
Assignee:
Ticona LLC, Florence, KY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 63/06 (2006.01); C08K 3/36 (2006.01); C08K 7/18 (2006.01); G03B 13/36 (2021.01); G03B 17/02 (2021.01);
U.S. Cl.
CPC ...
C08G 63/06 (2013.01); C08K 3/36 (2013.01); C08K 7/18 (2013.01); G03B 13/36 (2013.01); G03B 17/02 (2013.01); C08K 2201/005 (2013.01);
Abstract
A polymer composition that comprises from about 50 wt. % to about 90 wt. % of a polymer matrix and from about 10 wt. % to about 50 wt. % of silica particles is provided. The polymer matrix includes a liquid crystalline polymer containing repeating units derived from naphthenic hydroxycarboxylic and/or dicarboxylic acids in an amount of about 15 mol. % or less of the polymer. The silica particles have a median particle size of about 4 micrometers or less. The polymer composition exhibits a tensile modulus of 11,000 MPa or more as determined in accordance with ISO Test No. 527:2019.