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:
Jul. 25, 2023
Filed:
Dec. 16, 2021
Mazda Motor Corporation, Hiroshima, JP;
Shin-etsu Chemical Co., Ltd., Tokyo, JP;
Kazuaki Yamamoto, Hiroshima, JP;
Shinji Kadoshima, Hiroshima, JP;
Hiroyuki Koga, Hiroshima, JP;
Kazuyuki Negishi, Annaka, JP;
Masahiko Minemura, Annaka, JP;
Koichi Higuchi, Annaka, JP;
MAZDA MOTOR CORPORATION, Hiroshima, JP;
Shin-Etsu Chemical Co., Ltd., Tokyo, JP;
Abstract
In a heat-shielding film formed of addition-curing silicone resin containing organopolysiloxane, organopolysiloxane includes the combination of a plurality of units including at least a RSiOunit (a T unit), a RRSiOunit (a D unit), and a RRRSiOunit (a M unit) (in each unit, Rto Ris aliphatic hydrocarbon or hydrogen), and the molar ratio of the T unit, the D unit, and the M unit among all structural units is T:33.3 mol % to 71.4 mol %, D:11.1 mol % to 42.9 mol %, and M:7.0 mol % to 42.9 mol %.