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KR910011778A - Halogenated maleimide compound and preparation method thereof - Google Patents

Halogenated maleimide compound and preparation method thereof Download PDF

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Publication number
KR910011778A
KR910011778A KR1019890019256A KR890019256A KR910011778A KR 910011778 A KR910011778 A KR 910011778A KR 1019890019256 A KR1019890019256 A KR 1019890019256A KR 890019256 A KR890019256 A KR 890019256A KR 910011778 A KR910011778 A KR 910011778A
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KR
South Korea
Prior art keywords
halogenated
compound
preparation
maleimide compound
formula
Prior art date
Application number
KR1019890019256A
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Korean (ko)
Inventor
신문철
여기학
이규완
Original Assignee
이상철
주식회사 코오롱
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.)
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Priority to KR1019890019256A priority Critical patent/KR910011778A/en
Publication of KR910011778A publication Critical patent/KR910011778A/en

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Abstract

내용 없음No content

Description

할로겐화 말레이미드 화합물 및 그 제조방법Halogenated maleimide compound and preparation method thereof

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (2)

다음 일반식(I)의 할로겐화 말레이드 화합물.A halogenated malee compound of formula (I) 상기식에서, Hal은 할로겐 원소이고, a와 b는 각각 1-4의 정수임.Wherein Hal is a halogen element and a and b are each an integer of 1-4. 다음 일반식(Ⅱ)의 랄호겐화디아민 화합물을 무수말레인산과 반응시켜 말레아미드산 화합물을 생성하고, 결과의 말레아미드산 화합물을 탈수환화 시킴을 특징으로 하는 일반식(I)의 할로겐화 말레이미드 화합물을 제조방법.The halogenated maleimide compound of formula (I) characterized by reacting a ralhogenated diamine compound of formula (II) with maleic anhydride to produce a maleamic acid compound and dehydrating the resulting maleamic acid compound Manufacturing method. 상기 일반식(I) 및 (Ⅱ)에서, Hal은 각각 할로겐 원소이고, a와 b는 각각 1-4의 정수임.In the general formulas (I) and (II), Hal is a halogen element, respectively, and a and b are each an integer of 1-4. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890019256A 1989-12-22 1989-12-22 Halogenated maleimide compound and preparation method thereof KR910011778A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890019256A KR910011778A (en) 1989-12-22 1989-12-22 Halogenated maleimide compound and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890019256A KR910011778A (en) 1989-12-22 1989-12-22 Halogenated maleimide compound and preparation method thereof

Publications (1)

Publication Number Publication Date
KR910011778A true KR910011778A (en) 1991-08-07

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KR1019890019256A KR910011778A (en) 1989-12-22 1989-12-22 Halogenated maleimide compound and preparation method thereof

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KR (1) KR910011778A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990061716A (en) * 1997-12-31 1999-07-26 윤종용 Bis (dialkylmaleimide) derivatives and polyetherimide for optical communication formed therefrom

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990061716A (en) * 1997-12-31 1999-07-26 윤종용 Bis (dialkylmaleimide) derivatives and polyetherimide for optical communication formed therefrom

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Patent event code: PA01091R01D

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Patent event date: 19891222

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