Title:
SEALANT COMPOSITION AND TIRE USING SAME
Document Type and Number:
WIPO Patent Application WO/2022/163359
Kind Code:
A1
Abstract:
A sealant composition according to the present invention comprises, per (A) 100 parts by mass of a rubber component, (B) less than 30 parts by mass of an adhesive agent and (C) at least 20 parts by mass of a plasticizer, whereby the sealing properties, temperature-dependent viscosity, and tendency of the sealant composition to flow during tire storage can be improved.
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Inventors:
KARASAWA YUICHIRO (JP)
SAIKI TAKEAKI (JP)
OKAMATSU TAKAHIRO (JP)
SAIKI TAKEAKI (JP)
OKAMATSU TAKAHIRO (JP)
Application Number:
PCT/JP2022/000837
Publication Date:
August 04, 2022
Filing Date:
January 13, 2022
Export Citation:
Assignee:
YOKOHAMA RUBBER CO LTD (JP)
International Classes:
B60C1/00; B29C73/22; B60C19/12; C08K3/06; C08K5/36; C08L7/00; C08L9/00; C08L21/00; C08L57/02; C08L91/00; C09K3/10
Domestic Patent References:
| WO2019069904A1 | 2019-04-11 |
Foreign References:
| JP2019515824A | 2019-06-13 | |||
| JP2020507491A | 2020-03-12 | |||
| JP2011529972A | 2011-12-15 | |||
| JP2018053036A | 2018-04-05 | |||
| JP2008518065A | 2008-05-29 |
Attorney, Agent or Firm:
NODA, Shigeru (JP)
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