JP2022080916A5 - - Google Patents

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Publication number
JP2022080916A5
JP2022080916A5 JP2020192138A JP2020192138A JP2022080916A5 JP 2022080916 A5 JP2022080916 A5 JP 2022080916A5 JP 2020192138 A JP2020192138 A JP 2020192138A JP 2020192138 A JP2020192138 A JP 2020192138A JP 2022080916 A5 JP2022080916 A5 JP 2022080916A5
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JP
Japan
Prior art keywords
epoxy resin
formula
represented
resin composition
curable resin
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JP2020192138A
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Japanese (ja)
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JP7256160B2 (en
JP2022080916A (en
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Priority claimed from JP2020192138A external-priority patent/JP7256160B2/en
Priority to JP2020192138A priority Critical patent/JP7256160B2/en
Priority to PCT/JP2021/041534 priority patent/WO2022107678A1/en
Priority to TW110142034A priority patent/TW202221054A/en
Priority to KR1020237009096A priority patent/KR20230107539A/en
Priority to CN202180063925.9A priority patent/CN116234851A/en
Publication of JP2022080916A publication Critical patent/JP2022080916A/en
Publication of JP2022080916A5 publication Critical patent/JP2022080916A5/ja
Publication of JP7256160B2 publication Critical patent/JP7256160B2/en
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Claims (5)

下記式（５）で表されるエポキシ樹脂であって、
下記式（２）～（４）で表されるエポキシ樹脂の総含有量が下記式（５）で表されるエポキシ樹脂中８０面積％以下であるエポキシ樹脂。
Figure 2022080916000001
 （式（１）中、ｎは繰り返し数であり、その平均値は１＜ｎ＜５である。）
Figure 2022080916000002
 An epoxy resin represented by the following formula (5) ,
An epoxy resin in which the total content of epoxy resins represented by the following formulas (2) to (4) is 80 area % or less in the epoxy resin represented by the following formula (5) .
Figure 2022080916000001
 (In formula (1), n is the number of repetitions, and the average value is 1<n<5.)
Figure 2022080916000002
 前記式（５）においてｎ＝１である成分が８０面積％以下である請求項１に記載のエポキシ樹脂。 2. The epoxy resin according to claim 1, wherein the component where n=1 in the formula (5) is 80 area % or less. 請求項１又は２に記載のエポキシ樹脂を含有する硬化性樹脂組成物。 A curable resin composition containing the epoxy resin according to claim 1 or 2 . さらに、硬化剤を含有する請求項３に記載の硬化性樹脂組成物。 4. The curable resin composition according to claim 3 , further comprising a curing agent. 請求項３又は４に記載の硬化性樹脂組成物を硬化した硬化物。 A cured product obtained by curing the curable resin composition according to claim 3 or 4 .
JP2020192138A 2020-11-19 2020-11-19 Epoxy resin, epoxy resin composition, and cured product thereof Active JP7256160B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2020192138A JP7256160B2 (en) 2020-11-19 2020-11-19 Epoxy resin, epoxy resin composition, and cured product thereof
CN202180063925.9A CN116234851A (en) 2020-11-19 2021-11-11 Epoxy resin, curable resin composition, and cured product thereof
TW110142034A TW202221054A (en) 2020-11-19 2021-11-11 Epoxy resin, curable resin composition, and cured object therefrom
KR1020237009096A KR20230107539A (en) 2020-11-19 2021-11-11 Epoxy resin, curable resin composition, and cured product thereof
PCT/JP2021/041534 WO2022107678A1 (en) 2020-11-19 2021-11-11 Epoxy resin, curable resin composition, and cured object therefrom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020192138A JP7256160B2 (en) 2020-11-19 2020-11-19 Epoxy resin, epoxy resin composition, and cured product thereof

Publications (3)

Publication Number Publication Date
JP2022080916A JP2022080916A (en) 2022-05-31
JP2022080916A5 true JP2022080916A5 (en) 2023-03-07
JP7256160B2 JP7256160B2 (en) 2023-04-11

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ID=81708066

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020192138A Active JP7256160B2 (en) 2020-11-19 2020-11-19 Epoxy resin, epoxy resin composition, and cured product thereof

Country Status (5)

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JP (1) JP7256160B2 (en)
KR (1) KR20230107539A (en)
CN (1) CN116234851A (en)
TW (1) TW202221054A (en)
WO (1) WO2022107678A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0676353B2 (en) * 1985-12-27 1994-09-28 三井石油化学工業株式会社 Method for producing bis (p-aminocumyl) benzenes
JPH0676352B2 (en) * 1985-12-27 1994-09-28 三井石油化学工業株式会社 Method for producing bis (p-aminocumyl) benzenes
DE3764485D1 (en) * 1986-01-22 1990-10-04 Shell Int Research POLYGLYCIDYLAMINE.
US4855386A (en) * 1987-12-31 1989-08-08 Shell Oil Company Curing agents for epoxy resins comprising diamines with the di(p-aminophenyl)-diisopropyl benzene structure
JP5215909B2 (en) 2009-02-27 2013-06-19 富士フイルム株式会社 Cloth material for rubbing and rubbing treatment method using the same
WO2020054601A1 (en) * 2018-09-12 2020-03-19 日本化薬株式会社 Maleimide resin, curable resin composition, and cured product thereof

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