Title:
CROSSLINKING AGENT FOR CHLORINATED BUTYL RUBBER
Document Type and Number:
WIPO Patent Application WO/2024/009959
Kind Code:
A1
Abstract:
Provided is a crosslinking agent that exhibits a high crosslinking reaction rate and is used for a chlorinated butyl rubber having excellent rubber elasticity. When a primary aminotriazine dithiol represented by formula (1) is used as a crosslinking agent in a chlorinated butyl rubber composition, it is possible to achieve a high crosslinking reaction rate and obtain a crosslinked rubber having excellent rubber elasticity. (In the formula, R1 represents a C6-10 linear or branched hydrocarbon group.)
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Inventors:
OHNUKI TAKESHI (JP)
UTSUGI YOUHEI (JP)
HIRUNUMA YASUYUKI (JP)
SAITO ANZU (JP)
TSUJIMOTO KAZUO (JP)
UTSUGI YOUHEI (JP)
HIRUNUMA YASUYUKI (JP)
SAITO ANZU (JP)
TSUJIMOTO KAZUO (JP)
Application Number:
PCT/JP2023/024647
Publication Date:
January 11, 2024
Filing Date:
July 03, 2023
Export Citation:
Assignee:
KAWAGUCHI CHEMICAL IND CO LTD (JP)
International Classes:
C08L23/28; C07D251/46; C08F8/00; C08F210/10; C08K5/3492; C08L23/22
Domestic Patent References:
| WO2018230320A1 | 2018-12-20 |
Foreign References:
| JP2021080370A | 2021-05-27 | |||
| JP2021161222A | 2021-10-11 | |||
| JP2017194072A | 2017-10-26 | |||
| JP2017025309A | 2017-02-02 | |||
| JP2015093987A | 2015-05-18 | |||
| JP2014237797A | 2014-12-18 |
Attorney, Agent or Firm:
ATAGO IP (JP)
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