Crosslinking agent and fluorine-containing aromatic compound

Patent metadata

Field	Value
Publication number	US-10711085-B2
Application number	US-201916255276-A
Country	US
Kind code	B2
Filing date	Jan 23, 2019
Priority date	Aug 1, 2014
Publication date	Jul 14, 2020
Grant date	Jul 14, 2020

Abstract

A crosslinking agent includes a compound represented by the following formula (1).

wherein R 1 , R 2 , and R 3 are independently a hydrogen atom, a fluorine atom, an alkyl group, a fluoroalkyl group, or a substituted or unsubstituted aryl group, a plurality of R 1 are identical to or different from each other, a plurality of R 2 are identical to or different from each other, a plurality of R 3 are identical to or different from each other, provided that at least one of R 1 , R 2 , and R 3 is a hydrogen atom, and at least one of R 1 , R 2 , and R 3 is a fluorine atom or a fluorine atom-containing group, m is an integer from 2 to 6, l is an integer from 0 to 2, and each hydrogen on the benzene ring(s) may be substituted.

First claim

The invention claimed is:

1. Compounds respectively represented by the following formulas:

Assignees

• Nichias Corp

Inventors

• Shimizu Tomoya
• Maezawa Ayumi
• Sekimoto Yuriko

Classifications

• C08L27/12

  containing fluorine atoms · CPC title

• C08K5/03 Primary

  aromatic {, e.g. C6H5-CH2-Cl} · CPC title

• C08J3/24

  Crosslinking, e.g. vulcanising, of macromolecules (mechanical aspects B29C35/00; crosslinking agents C08K) · CPC title

• C08F14/18

  Monomers containing fluorine · CPC title

• C07C22/08 Primary

  containing fluorine · CPC title