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:
Feb. 10, 2026
Filed:
Aug. 24, 2020
Shin-etsu Chemical Co., Ltd., Tokyo, JP;
Ryo Ashida, Annaka, JP;
Shigeru Ubukata, Annaka, JP;
Satao Hirabayashi, Annaka, JP;
Juri Maekawa, Annaka, JP;
SHIN-ETSU CHEMICAL CO., LTD., Tokyo, JP;
Abstract
Provided are an addition-curable liquid silicone rubber composition having exceptional adhesiveness and adhesive durability in a silicone rubber coating layer with respect to an airbag fabric, and an airbag. An addition-curable liquid silicone rubber composition for airbags having, as essential components: (A) an organopolysiloxane having a weight-average degree of polymerization of 100-2,000 and containing two or more silicon-atom-bonded alkenyl groups per molecule; (B) an organohydrogenpolysiloxane containing at least two silicon-atom-bonded hydrogen atoms per molecule; (C) a silica fine powder having a BET specific surface area of 50 m/g or higher; (D) a catalyst for a hydrosilylation reaction; (E) an organic compound including at least one functional group selected from alkenyl groups, alkoxysilyl groups, and hydrosilyl groups, and at least one isocyanate group, per molecule; and (F) a condensation catalyst selected from organic titanium compounds, organic zirconium compounds, and organic aluminum compounds.