Invention Grant
- Patent Title: Composite and pneumatic tire
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Application No.: US17165399Application Date: 2021-02-02
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Publication No.: US11433706B2Publication Date: 2022-09-06
- Inventor: Natsuki Maekawa , Koji Fujisawa , Hiroshi Ito , Ryosuke Harada , Daiko Fujimori
- Applicant: SUMITOMO RUBBER INDUSTRIES, LTD.
- Applicant Address: JP Kobe
- Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
- Current Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
- Current Assignee Address: JP Kobe
- Agency: Birch, Stewart, Kolasch & Birch LLP
- Priority: JPJP2017-082833 20170419,JPJP2017-109188 20170601
- Main IPC: B60C1/00
- IPC: B60C1/00 ; G01N23/2273 ; C08K5/09 ; C08K3/08
Abstract:
The present invention provides a composite that has good initial adhesion and good adhesion after high temperature and high humidity aging. Provided is a composite including: a topping rubber composition having a fatty acid content of 0.8% by mass or less; and an adherend plated with a copper-containing layer.
Public/Granted literature
- US20210155041A1 COMPOSITE AND PNEUMATIC TIRE Public/Granted day:2021-05-27
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