Title:
エポキシ化合物、組成物、硬化物及び積層体
Document Type and Number:
Japanese Patent JP6747609
Kind Code:
B2
Abstract:
The present invention provides an epoxy compound A represented by the following formula (1):in the formula (1), Ar's each independently represent a structure having an unsubstituted or substituted aromatic ring; R1and R2each independently represent a hydrogen atom or an alkyl group having 1 or 2 carbon atoms; R3to R8represent a hydroxy group, a glycidyl ether group and/or a 2-methylglycidyl ether group, and at least one of R3to R8is a glycidyl ether group or a 2-methylglycidyl ether group; R9to R12represent a hydroxy group or a methyl group; n is an integer of 11 to 16; and m, p1, p2, and q are average values of repetition, m is 0.5 to 10, p1and p2are each independently 0 to 5, and q is 0.5 to 5 (provided that each repeating unit present in the repeating units may be the same or different) .
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Inventors:
Kazuo Arita
Ritsu Otsu
Etsuko Suzuki
Ritsu Otsu
Etsuko Suzuki
Application Number:
JP2019560888A
Publication Date:
August 26, 2020
Filing Date:
November 20, 2018
Export Citation:
Assignee:
DIC Corporation
International Classes:
C08G59/20; B32B15/092; B32B27/08; C07D303/26; C08G59/40; C08K3/013; C08L63/00; C09J163/00; H05K1/03
Domestic Patent References:
| JP2006335796A | ||||
| JP63192766A | ||||
| JP11001673A | ||||
| JP2011148878A | ||||
| JP2002161087A |
Attorney, Agent or Firm:
Shinji Ogawa
Akihiro Iwamoto
Takayuki Ohno
Yoshihisa Saito
Akihiro Iwamoto
Takayuki Ohno
Yoshihisa Saito