JP7842313B2 - エポキシ樹脂、硬化性樹脂組成物、硬化物並びにフェノール樹脂 - Google Patents

エポキシ樹脂、硬化性樹脂組成物、硬化物並びにフェノール樹脂

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Publication number
JP7842313B2
JP7842313B2 JP2025545829A JP2025545829A JP7842313B2 JP 7842313 B2 JP7842313 B2 JP 7842313B2 JP 2025545829 A JP2025545829 A JP 2025545829A JP 2025545829 A JP2025545829 A JP 2025545829A JP 7842313 B2 JP7842313 B2 JP 7842313B2
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JP
Japan
Prior art keywords
acid
compound
compounds
resin
epoxy resin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2025545829A
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English (en)
Japanese (ja)
Other versions
JPWO2025197458A5 (https=
JPWO2025197458A1 (https=
Inventor
隆行 遠島
裕貴 近藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Kayaku Co Ltd
Original Assignee
Nippon Kayaku Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Kayaku Co Ltd filed Critical Nippon Kayaku Co Ltd
Publication of JPWO2025197458A1 publication Critical patent/JPWO2025197458A1/ja
Publication of JPWO2025197458A5 publication Critical patent/JPWO2025197458A5/ja
Application granted granted Critical
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/02—Polycondensates containing more than one epoxy group per molecule
    • C08G59/04—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof
    • C08G59/06—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols
    • C08G59/08—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols from phenol-aldehyde condensates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Epoxy Resins (AREA)
  • Epoxy Compounds (AREA)
JP2025545829A 2024-03-18 2025-02-27 エポキシ樹脂、硬化性樹脂組成物、硬化物並びにフェノール樹脂 Active JP7842313B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2024042062 2024-03-18
JP2024042062 2024-03-18
JP2024069535 2024-04-23
JP2024069535 2024-04-23
PCT/JP2025/006773 WO2025197458A1 (ja) 2024-03-18 2025-02-27 エポキシ樹脂、硬化性樹脂組成物、硬化物並びにフェノール樹脂

Publications (3)

Publication Number Publication Date
JPWO2025197458A1 JPWO2025197458A1 (https=) 2025-09-25
JPWO2025197458A5 JPWO2025197458A5 (https=) 2026-02-26
JP7842313B2 true JP7842313B2 (ja) 2026-04-07

Family

ID=97139472

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025545829A Active JP7842313B2 (ja) 2024-03-18 2025-02-27 エポキシ樹脂、硬化性樹脂組成物、硬化物並びにフェノール樹脂

Country Status (3)

Country Link
JP (1) JP7842313B2 (https=)
TW (1) TW202537992A (https=)
WO (1) WO2025197458A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016108425A (ja) 2014-12-04 2016-06-20 旭有機材工業株式会社 ノボラック型フェノール樹脂の製造方法及びノボラック型フェノール樹脂
WO2022265096A1 (ja) 2021-06-18 2022-12-22 日本化薬株式会社 エポキシ樹脂、硬化性樹脂組成物、およびその硬化物

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0725865B2 (ja) * 1987-09-07 1995-03-22 日本化薬株式会社 樹脂組成物
JP3458385B2 (ja) * 1991-07-11 2003-10-20 住友化学工業株式会社 ノボラック樹脂の製造方法およびポジ型レジスト組成物
JPH07102040A (ja) * 1993-09-30 1995-04-18 Nippon Kayaku Co Ltd エポキシ樹脂、エポキシ樹脂組成物及びその硬化物
JPH1171501A (ja) * 1997-08-29 1999-03-16 Hitachi Chem Co Ltd エポキシ樹脂組成物及びそれを用いた硬化物

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016108425A (ja) 2014-12-04 2016-06-20 旭有機材工業株式会社 ノボラック型フェノール樹脂の製造方法及びノボラック型フェノール樹脂
WO2022265096A1 (ja) 2021-06-18 2022-12-22 日本化薬株式会社 エポキシ樹脂、硬化性樹脂組成物、およびその硬化物

Also Published As

Publication number Publication date
TW202537992A (zh) 2025-10-01
WO2025197458A1 (ja) 2025-09-25
JPWO2025197458A1 (https=) 2025-09-25

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