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:
Jun. 22, 2021
Filed:
Aug. 20, 2018
Applicant:
Honeywell International Inc., Morris Plains, NJ (US);
Inventors:
Liqiang Zhang, Shanghai, CN;
Huifeng Duan, Shanghai, CN;
Rongwei Pan, Shanghai, CN;
Qi Zhang, Shanghai, CN;
Ya Qun Liu, Shanghai, CN;
Haigang Kang, Shanghai, CN;
Assignee:
Honeywell International Inc., Charlotte, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 5/14 (2006.01); C08L 71/02 (2006.01);
U.S. Cl.
CPC ...
C09K 5/14 (2013.01); C08L 71/02 (2013.01); C08L 2201/08 (2013.01); C08L 2203/20 (2013.01); C08L 2205/025 (2013.01); C08L 2205/03 (2013.01); C08L 2312/00 (2013.01);
Abstract
The present disclosure provides a silicone free gel that is useful in transferring heat from heat generating electronic devices, such as computer chips, to heat dissipating structures, such as heat spreaders and heat sinks. The thermal interface material includes a polyether polyol, a cross-linker, a coupling agent, an antioxidant, a catalyst, and at least one thermally conductive filler.