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KR850005870A - Manufacturing method of direct reactive dye - Google Patents

Manufacturing method of direct reactive dye Download PDF

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Publication number
KR850005870A
KR850005870A KR1019840000548A KR840000548A KR850005870A KR 850005870 A KR850005870 A KR 850005870A KR 1019840000548 A KR1019840000548 A KR 1019840000548A KR 840000548 A KR840000548 A KR 840000548A KR 850005870 A KR850005870 A KR 850005870A
Authority
KR
South Korea
Prior art keywords
general formula
manufacturing
following general
reactive dye
coupling
Prior art date
Application number
KR1019840000548A
Other languages
Korean (ko)
Other versions
KR860000175B1 (en
Inventor
김동길
Original Assignee
김동길
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 김동길 filed Critical 김동길
Priority to KR1019840000548A priority Critical patent/KR860000175B1/en
Publication of KR850005870A publication Critical patent/KR850005870A/en
Application granted granted Critical
Publication of KR860000175B1 publication Critical patent/KR860000175B1/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)

Abstract

내용 없음No content

Description

직접성 반응형 염료의 제조방법Manufacturing method of direct reactive dye

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

Claims (1)

하기 일반식(Ⅱ)의 벤지딘게 화합물을 테트라조 하여 1-아미노-8-나푸톨-3. 6-디술폰산(1-Amino-8-Naphhtal-3.6-dsiulfonic acid)와 산성 커플링을 수행한 후 하기 일반식(Ⅲ)으로 표시되는 아닐린화합물을 디아조화하여 2차 커플링을 수행하고 이어 하기 일반식(Ⅳ)로 표시되는 아닐린 혹은 페놀게 화합물과 최종 커플링 반응을 수행하여 하기 일반식(Ⅰ)로 표시되는 염료를 제조하는 방법.Tetrazo to the benzidinge compound of the following general formula (II) to 1-amino-8-naputol-3. After performing acidic coupling with 6-disulfonic acid (1-Amino-8-Naphhtal-3.6-dsiulfonic acid), the second coupling was carried out by diazotizing the aniline compound represented by the following general formula (III). A method for producing a dye represented by the following general formula (I) by performing a final coupling reaction with the aniline or phenolic compound represented by the general formula (IV). (상기 식중 R1및 R3는 H,CH3,OCH3를 표시하고 R3는 H,NH2,OH,CH3,NHCOCH3를 R4는 OH, NH2,를 각각 표시한다)(Wherein R 1 and R 3 represent H, CH 3 , OCH 3 , R 3 represents H, NH 2 , OH, CH 3 , NHCOCH 3 , R 4 represents OH, NH 2 , Display each) ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019840000548A 1984-02-06 1984-02-06 A process for reactive direct dyes KR860000175B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019840000548A KR860000175B1 (en) 1984-02-06 1984-02-06 A process for reactive direct dyes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019840000548A KR860000175B1 (en) 1984-02-06 1984-02-06 A process for reactive direct dyes

Publications (2)

Publication Number Publication Date
KR850005870A true KR850005870A (en) 1985-09-26
KR860000175B1 KR860000175B1 (en) 1986-02-28

Family

ID=19232796

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840000548A KR860000175B1 (en) 1984-02-06 1984-02-06 A process for reactive direct dyes

Country Status (1)

Country Link
KR (1) KR860000175B1 (en)

Also Published As

Publication number Publication date
KR860000175B1 (en) 1986-02-28

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