Title:
エピハロヒドリンゴム組成物
Document Type and Number:
Japanese Patent JP7375774
Kind Code:
B2
Abstract:
Provided is an epihalohydrin rubber composition that has especially excellent storage stability and is capable of giving a crosslinked product having low metal corrosiveness and excellent tensile strength, thermal aging resistance, fuel oil resistance, etc. The present invention provides an epihalohydrin rubber composition obtained by compounding an amount of an organic peroxide crosslinking agent that falls within a specific range, an amount of a crosslinking retarder that falls within a specific range, and an amount of an aging inhibitor that falls within a specific range, with a copolymer that contains epihalohydrin units and units of a compound having glycidyl ether groups, the copolymer including an amount, within a specific range, of monomer units of the compound having glycidyl ether groups.
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Inventors:
Hiroshi Sakakida
Application Number:
JP2020563152A
Publication Date:
November 08, 2023
Filing Date:
December 19, 2019
Export Citation:
Assignee:
Nippon Zeon Co., Ltd.
International Classes:
C08L71/03; C08K5/14; C08K5/16
Domestic Patent References:
| JP2005187710A | ||||
| JP2004107540A | ||||
| JP2013147582A |
Attorney, Agent or Firm:
Ariga International Patent Office