Title:
RUBBER COMPOSITION AND RUBBER PRODUCT
Document Type and Number:
WIPO Patent Application WO/2020/145089
Kind Code:
A1
Abstract:
This rubber composition comprises: a phenolic resin having an unsaturated bond; and a tetrazine compound represented by general formula (1) or a salt thereof. [In formula (1), X1 and X2 may be the same or different, and each represents a hydrogen atom, an alkyl group, an alkylthio group, an aralkyl group, an aryl group, an arylthio group, a heterocyclic group or an amino group; and these groups may have one or more substituents, respectively.]
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Inventors:
KUNIMI TAKAO (JP)
KOJIMA MASAAKI (JP)
KOJIMA MASAAKI (JP)
Application Number:
PCT/JP2019/050027
Publication Date:
July 16, 2020
Filing Date:
December 20, 2019
Export Citation:
Assignee:
SUMITOMO BAKELITE CO (JP)
OTSUKA CHEMICAL CO LTD (JP)
OTSUKA CHEMICAL CO LTD (JP)
International Classes:
B60C1/00; C08K5/3477; C08L21/00; C08L61/06
Domestic Patent References:
| WO2012133426A2 | 2012-10-04 |
Foreign References:
| JP2018150436A | 2018-09-27 | |||
| JP2009035683A | 2009-02-19 | |||
| JP2007002070A | 2007-01-11 |
Attorney, Agent or Firm:
HAYAMI Shinji (JP)
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