Title:
REPAIRING SHEET AND TIRE REPAIRING METHOD
Document Type and Number:
WIPO Patent Application WO/2023/100811
Kind Code:
A1
Abstract:
The present invention makes it possible to provide a repairing sheet and a tire repairing method with which a tire can be processed with reduced time and effort. This repairing sheet to be attached to a tire region includes a retaining layer capable of retaining an additive to be supplied to the inner part of the tire region, wherein the retaining layer has a breaking strength of at least 0.5 MPa and an elongation at break of at least 5%.
Inventors:
MUTO SAKI (JP)
Application Number:
PCT/JP2022/043780
Publication Date:
June 08, 2023
Filing Date:
November 28, 2022
Export Citation:
Assignee:
SUMITOMO RUBBER IND (JP)
International Classes:
B60C11/02; B60C1/00; B60C15/00; C08L21/00
Domestic Patent References:
| WO2008142967A1 | 2008-11-27 | |||
| WO2019188469A1 | 2019-10-03 | |||
| WO2002038655A1 | 2002-05-16 | |||
| WO2021245988A1 | 2021-12-09 |
Foreign References:
| JP2012040692A | 2012-03-01 | |||
| JP2017193087A | 2017-10-26 | |||
| JPH0726068A | 1995-01-27 | |||
| JP2015217812A | 2015-12-07 | |||
| JP2014217987A | 2014-11-20 | |||
| JP2020070360A | 2020-05-07 | |||
| JP2002294187A | 2002-10-09 | |||
| JP2003072313A | 2003-03-12 |
Attorney, Agent or Firm:
ASAHINA & CO. (JP)
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