Title:
ACID GENERATOR, CURABLE COMPOSITION CONTAINING SAID ACID GENERATOR, AND CURED PRODUCT OF SAME
Document Type and Number:
WIPO Patent Application WO/2024/042952
Kind Code:
A1
Abstract:
The present invention provides: an acid generator which exhibits excellent solubility in a cationically curable compound; and a curable composition which is rapidly cured when subjected to a heat treatment, and which forms a cured product that exhibits excellent insulating properties. An acid generator according to the present invention contains a salt (1) of a cation that is represented by formula (c-1) and an anion that is represented by formula (a-1). In the formula (c-1), R1, R2 and R3 may be the same or different, and each represent an alkyl group having 1 to 6 carbon atoms. In formula (a-1), Rf 11 represents a fluoroalkyl group; and s represents an integer of 1 to 5. In formula (a-2), Rf 12 represents a fluoroalkyl group, a fluoroaryl group or a fluoroalkyl-substituted aryl group; t represents an integer of 1 to 4; and u represents 0 or 1.
Inventors:
KAJIHARA TAKUTO (JP)
YASUI SEIJI (JP)
NANRI TAKESHI (JP)
YASUI SEIJI (JP)
NANRI TAKESHI (JP)
Application Number:
PCT/JP2023/026948
Publication Date:
February 29, 2024
Filing Date:
July 24, 2023
Export Citation:
Assignee:
SAN APRO LTD (JP)
International Classes:
C09K3/00; C07C217/56; C07F5/00; C07F9/52; C08G59/68; C08K5/19; C08K5/49; C08K5/56; C08L63/00; G03F7/004
Domestic Patent References:
| WO2017038379A1 | 2017-03-09 | |||
| WO2020054495A1 | 2020-03-19 |
Foreign References:
| JP2016051602A | 2016-04-11 | |||
| JP2022069401A | 2022-05-11 | |||
| JP2013540837A | 2013-11-07 | |||
| JP2019085533A | 2019-06-06 |
Attorney, Agent or Firm:
G-CHEMICAL INTELLECTUAL PROPERTY FIRM (JP)
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