COMPOSITION FOR COVERED-WIRE SEAL, AND COVERED WIRE

Title:

COMPOSITION FOR COVERED-WIRE SEAL, AND COVERED WIRE

Document Type and Number:

WIPO Patent Application WO/2022/004844

Kind Code:

A1

Abstract:

Provided are: a composition for a covered-wire seal containing a 2-cyanoacrylate compound that yields a cured product having not only exceptional heat resistance, moist heat resistance, and thermal shock resistance but also exceptional flex resistance, the 2-cyanoacrylate compound containing, relative to a total of 100 mass%, more than 50 mass% to not more than 99 mass% of a 2-cyanoacrylate having an ether bond on an ester residue, and at least 1 mass% to less than 50 mass% of at least one alkyl 2-cyanoacrylate selected from the group consisting of isopropyl cyanoacrylate and n-butyl cyanoacrylate; and a covered wire covered by the composition.

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Inventors:

TAKAGI AKIRA (JP)
NAKAYASU TATSUYA (JP)
TERAI HIROYUKI (JP)

Application Number:

PCT/JP2021/024960

Publication Date:

January 06, 2022

Filing Date:

July 01, 2021

Export Citation:

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Assignee:

TOAGOSEI CO LTD (JP)

International Classes:

C08F222/32; C08F20/34; C08L33/14; C09K3/10; H01B3/44

Domestic Patent References:

WO2018216737A1	2018-11-29
WO2016038514A1	2016-03-17

Foreign References:

JPH09118839A	1997-05-06
JP2019057404A	2019-04-11
JPS63175092A	1988-07-19

Attorney, Agent or Firm:

IDE Masatake (JP)

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