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JPS57112A - Polyimidophenol compound and its production - Google Patents

Polyimidophenol compound and its production

Info

Publication number
JPS57112A
JPS57112A JP7436280A JP7436280A JPS57112A JP S57112 A JPS57112 A JP S57112A JP 7436280 A JP7436280 A JP 7436280A JP 7436280 A JP7436280 A JP 7436280A JP S57112 A JPS57112 A JP S57112A
Authority
JP
Japan
Prior art keywords
polyimidophenol
compound
formula
acid
hydroxyimide
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.)
Granted
Application number
JP7436280A
Other languages
Japanese (ja)
Other versions
JPS6261050B2 (en
Inventor
Akio Takahashi
Takeshi Shimazaki
Motoyo Wajima
Akio Nishikawa
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP7436280A priority Critical patent/JPS57112A/en
Publication of JPS57112A publication Critical patent/JPS57112A/en
Publication of JPS6261050B2 publication Critical patent/JPS6261050B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polyethers (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Macromonomer-Based Addition Polymer (AREA)

Abstract

PURPOSE: To obtain a polyimidophenol compound which cures into a product with excellent heat resistance within a short time at relatively low temperatures, by reacting a hydroxyimide compound with an aldehyde.
CONSTITUTION: A polyimidophenol compound represented by formula II, wherein n≥0, is obtained by reacting a hydroxyimide compound represented by formula I, wherein A is an ethylenically unsaturated group with an aldehyde in the presence of an acidic catalyst such as oxalic acid or acetic acid or an inorganic acid such as hydrochloric acid or phosphoric acid. The polyimidophenol thus produced has a novel chemical structure. As the hydroxyimide compounds used, there can be mentioned N-(o-hydroxyphenyl)maleimide and N-(p-hydroxyphenyl)tetrahydrophthalimide. Particularly useful polyimidophenol compounds are those of formula II, wherein the hydroxyl group is ortho to the methylene group.
COPYRIGHT: (C)1982,JPO&Japio
JP7436280A 1980-06-04 1980-06-04 Polyimidophenol compound and its production Granted JPS57112A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7436280A JPS57112A (en) 1980-06-04 1980-06-04 Polyimidophenol compound and its production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7436280A JPS57112A (en) 1980-06-04 1980-06-04 Polyimidophenol compound and its production

Publications (2)

Publication Number Publication Date
JPS57112A true JPS57112A (en) 1982-01-05
JPS6261050B2 JPS6261050B2 (en) 1987-12-19

Family

ID=13544949

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7436280A Granted JPS57112A (en) 1980-06-04 1980-06-04 Polyimidophenol compound and its production

Country Status (1)

Country Link
JP (1) JPS57112A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60176321A (en) * 1984-02-22 1985-09-10 Hayashibara Takeshi Magnetic force line pulse generating device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113226983B (en) 2019-03-22 2023-09-08 株式会社德山 Aluminum nitride particles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60176321A (en) * 1984-02-22 1985-09-10 Hayashibara Takeshi Magnetic force line pulse generating device

Also Published As

Publication number Publication date
JPS6261050B2 (en) 1987-12-19

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