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.

Date of Patent:
May. 12, 2026

Filed:

Jan. 13, 2022
Applicants:

Dow Silicones Corporation, Midland, MI (US);

Dow Global Technologies Llc, Midland, MI (US);

Inventors:

Dan Zhao, Midland, MI (US);

Shane Mangold, Midland, MI (US);

Richard Cooper, Schwenksville, PA (US);

Dongchan Ahn, Midland, MI (US);

Kyle Mcdonald, Midland, MI (US);

Joseph Sootsman, Auburn, MI (US);

Darren Hansen, Auburn, MI (US);

Assignees:

Dow Silicones Corporation, Midland, MI (US);

Dow Global Tecjnologies LLC, Midland, MI (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L 83/06 (2006.01); C08K 3/08 (2006.01); C08K 3/22 (2006.01); C08K 3/36 (2006.01); C08K 7/18 (2006.01); C08K 9/02 (2006.01);
U.S. Cl.
CPC ...
C08L 83/06 (2013.01); C08K 3/08 (2013.01); C08K 3/22 (2013.01); C08K 3/36 (2013.01); C08K 7/18 (2013.01); C08K 9/02 (2013.01); C08K 2003/0806 (2013.01); C08K 2003/2227 (2013.01); C08K 2003/2296 (2013.01); C08K 2201/005 (2013.01); C08K 2201/014 (2013.01); C08L 2205/025 (2013.01);
Abstract

A composition contains: (a) a first polyorganosiloxane; (b) 50-80 volume percent, based on composition volume, of conductive fillers; and (c) 0.1 to 2.0 weight-percent, based on composition weight, of a second polyorganosiloxane different from the first polyorganosiloxane, the second polyorganosiloxane having an average of 0.5 to 1.5 anhydride groups per molecule.


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