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:
Aug. 27, 2024
Filed:
Mar. 19, 2019
Applicant:
Sabic Global Technologies B.v., Bergen op Zoom, NL;
Inventors:
Soma Guhathakurta, Karnataka, IN;
Anantharaman Dhanabalan, Karnataka, IN;
Venkata Ramanarayanan Ganapathy Bhotla, Karnataka, IN;
Anshita Sudarshan, Bengaluru, IN;
Assignee:
SABIC Global Technologies B.V., Bergen op Zoom, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10N 30/853 (2023.01); C08F 220/18 (2006.01); C08F 220/28 (2006.01); C08K 3/22 (2006.01); C08K 5/521 (2006.01); H10N 30/857 (2023.01);
U.S. Cl.
CPC ...
H10N 30/8536 (2023.02); C08F 220/18 (2013.01); C08F 220/28 (2013.01); C08K 3/22 (2013.01); C08K 5/521 (2013.01); H10N 30/857 (2023.02); C08F 220/1804 (2020.02); C08F 220/281 (2020.02); C08F 220/285 (2020.02); C08K 2003/2206 (2013.01); C08K 2003/2237 (2013.01);
Abstract
Disclosed is a composite comprising: a polymer matrix formed from one or more of a monomer or a precursor polymer; and an in-situ dispersion of a piezoelectric ceramic filler and an ionic additive within the polymer matrix, wherein the composite exhibits a dof at least 1 pC/N when measured using a piezoelectric meter. Disclosed also herein are methods of forming the composite.