KR830010146A - Dispersion Dye Manufacturing Method - Google Patents

Dispersion Dye Manufacturing Method Download PDF

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Publication number
KR830010146A
KR830010146A KR1019820001471A KR820001471A KR830010146A KR 830010146 A KR830010146 A KR 830010146A KR 1019820001471 A KR1019820001471 A KR 1019820001471A KR 820001471 A KR820001471 A KR 820001471A KR 830010146 A KR830010146 A KR 830010146A
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South Korea
Prior art keywords
compound
butyl
propyl
ethyl
methyl
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KR1019820001471A
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Korean (ko)
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KR840000012B1 (en
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어홍선
박준원
윤갑석
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구자학
주식회사 럭키
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Priority to KR820001471A priority Critical patent/KR840000012B1/en
Publication of KR830010146A publication Critical patent/KR830010146A/en
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Publication of KR840000012B1 publication Critical patent/KR840000012B1/en

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Abstract

내용 없음No content

Description

분산염료 제조방법Dispersion Dye Manufacturing Method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (5)

일반식(Ⅳ)로 표시되는 화합물을 유기용매속에서 일반식(Ⅴ)로 표시되는 화합물과 반응시키고 반응이 완결된 후 R3OH로 표시되는 알콕과 알카리 금속수산화물의 존재하에 반응시켜 일반식(Ⅷ)의 화합물을 제조하고 이를 일반식(Ⅲ)으로 표시되는 화합물의 디아조늄염과 커플링시켜 일반식(Ⅰ)의 화합물을 제조하는 분산염료 제조방법.The compound represented by the general formula (IV) is reacted with the compound represented by the general formula (V) in an organic solvent and reacted in the presence of an alkoxy and an alkali metal hydroxide represented by R 3 OH after completion of the reaction. Dispersion dye production method for preparing a compound of formula (I) by preparing a compound of iii) and coupling it with the diazonium salt of the compound represented by formula (III). 식중 R1은 수소, 염소, 메톡시, 에톡시, 펜옥시기를 의미하고 R2는 메틸, 에틸, 페닐기를 의미하며, R3는 메틸, 에틸 프로필 i-프로필, n-부틸, i-부틸, t-부틸, 페닐, 싸이클로헥실, 벤질기를 의미하고 R4는 수소원자, 메틸, 에틸 프로필, i-프로필, n-부틸, i-부틸, t-부틸, -C2H4OH기를 의미하며, R5는 하이드록시 또는 아세톡시기를 의미하고, X는 수소, 염소, 취소, 메틸, 에틸 '메톡시, 에톡시, 시아노기를 의미하며, Y는 수소, 메틸, 에틸, 프로필, i-프로필, n-부틸, i-부틸, t-부틸기를 의미한다. Z는 염소, 취소, 옥소를 의미한다.Wherein R 1 means hydrogen, chlorine, methoxy, ethoxy, phenoxy group, R 2 means methyl, ethyl, phenyl group, R 3 means methyl, ethyl propyl i-propyl, n-butyl, i-butyl, It means a t- butyl, phenyl, cyclo hexyl, benzyl and R 4 denotes a hydrogen atom, a methyl, ethyl, propyl, i- propyl, n- butyl, i- butyl, t- butyl, -C 2 H 4 OH, and, R 5 means hydroxy or acetoxy group, X means hydrogen, chlorine, clear, methyl, ethyl 'methoxy, ethoxy, cyano group, Y means hydrogen, methyl, ethyl, propyl, i-propyl , n-butyl, i-butyl, t-butyl group. Z means chlorine, cancellation, oxo. 화합물(Ⅳ)과 화합물(Ⅴ)의 반응후 화합물에 알킬할라이드나 에틸옥사이드를 반응시켜 R4가 알킬 또는 -CH2CH2OH인 일반식(Ⅷ)의 화합물을 제조하고 이를 디아조늄염과 커플링시키는 청구범위 제1항에 의한 방법.After the reaction of compound (IV) and compound (V), an alkyl halide or ethyl oxide is reacted with the compound to prepare a compound of formula IV wherein R 4 is alkyl or -CH 2 CH 2 OH and couples with a diazonium salt. A method according to claim 1 for ringing. 알칼리금속수산화물이 분말 또는 액상의 수산화나트륨 또는 수산화칼륨임을 특징으로하는 청구범위 제1항 또는 2항에 의한 방법.Process according to claim 1 or 2, characterized in that the alkali metal hydroxide is a powder or liquid sodium hydroxide or potassium hydroxide. R3OH로 표시되는 알콜이 R3가 서로 다른 알콜들의 혼합물임을 특징으로 하는 청구범위 제1항 내지 3항중의 어느 한항에 의한 방법.The process according to any one of claims 1 to 3, wherein the alcohol represented by R 3 OH is a mixture of alcohols in which R 3 is different. 화합물(Ⅲ)의 디아조늄염이 X가 서로 다른 화합물(Ⅲ)의 디아조늄염들의 혼합물임을 특징으로하는 청구범위 제1항 내지 4항중의 어느 한항에 의한 방법.The process according to any one of claims 1 to 4, wherein the diazonium salt of compound (III) is a mixture of diazonium salts of compound (III), wherein X is different. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR820001471A 1982-04-02 1982-04-02 A manufacturing process of dispersion dye KR840000012B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR820001471A KR840000012B1 (en) 1982-04-02 1982-04-02 A manufacturing process of dispersion dye

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Application Number Priority Date Filing Date Title
KR820001471A KR840000012B1 (en) 1982-04-02 1982-04-02 A manufacturing process of dispersion dye

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KR830010146A true KR830010146A (en) 1983-12-26
KR840000012B1 KR840000012B1 (en) 1984-01-25

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100336617B1 (en) * 1999-06-16 2002-05-16 전진현 Black disperse dye containing heterocyclic compound

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100336617B1 (en) * 1999-06-16 2002-05-16 전진현 Black disperse dye containing heterocyclic compound

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KR840000012B1 (en) 1984-01-25

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