パーフルオロエラストマー組成物、架橋パーフルオロエラストマー及び成形品

Title:

パーフルオロエラストマー組成物、架橋パーフルオロエラストマー及び成形品

Document Type and Number:

Japanese Patent JP7066010

Kind Code:

B2

Abstract:

A composition comprising a perfluoroelastomer, carbon black in an amount of 55 to 75 parts by weight per 100 parts by weight of the perfluoroelastomer, and a crosslinking agent represented by the following formula (1): wherein in the formula (1), A is a single bond, -O-, an alkylene group, or a fluoroalkylene group; R¹, R², and R³ are independently a hydrogen atom, a fluorine atom, an alkyl group, or a fluoroalkyl group; and provided that at least one of R¹, R², and R³ is a fluorine atom or a fluoroalkyl group.

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Inventors:

Chisato Hasegawa
Kojiro Otani

Application Number:

JP2020561355A

Publication Date:

May 12, 2022

Filing Date:

December 12, 2019

Export Citation:

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Assignee:

Nichias Corporation

International Classes:

C08K3/04; C08L21/00; C08K5/03; C08L27/12; F16J15/10

Domestic Patent References:

JP2016145166A
JP2012519221A
JP2012236969A
JP2015512963A
JP2006009010A

Foreign References:

WO2016017187A1

Attorney, Agent or Firm:

Patent Attorney Corporation Peace International Patent Office

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