KR950008629A - Reactive blue dye compound, preparation method thereof and dyeing method thereof - Google Patents

Reactive blue dye compound, preparation method thereof and dyeing method thereof Download PDF

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Publication number
KR950008629A
KR950008629A KR1019930018363A KR930018363A KR950008629A KR 950008629 A KR950008629 A KR 950008629A KR 1019930018363 A KR1019930018363 A KR 1019930018363A KR 930018363 A KR930018363 A KR 930018363A KR 950008629 A KR950008629 A KR 950008629A
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South Korea
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group
general formula
formula
compound
following
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KR1019930018363A
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Korean (ko)
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KR960011058B1 (en
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손건평
백종환
손영규
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김만길
이화산업 주식회사
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    • 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
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring
    • C09B62/08—Azo dyes
    • C09B62/09—Disazo or polyazo dyes
    • 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
    • C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/02—Disazo dyes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/38—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using reactive dyes
    • D06P1/382—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using reactive dyes reactive group directly attached to heterocyclic group
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/58—Material containing hydroxyl groups
    • D06P3/60—Natural or regenerated cellulose
    • D06P3/66—Natural or regenerated cellulose using reactive dyes
    • D06P3/663—Natural or regenerated cellulose using reactive dyes reactive group directly attached to heterocyclic group

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)

Abstract

본 발명은 셀루로오즈계 섬유 물질을 청색으로 염색하기에 적합한 다음 일반식(Ⅰ)로 나타내는 반응성 청색염료화합물, 그의 제조방법 및 그의 염색방법에 관한 것이다.The present invention relates to a reactive blue dye compound represented by the following general formula (I), which is suitable for dyeing cellulose-based fiber materials in blue, a preparation method thereof, and a dyeing method thereof.

상기 식에서, R은 수소원자 또는 -CH2CH2OH를 나타내고, A는 다음식 (1) - (4)의 반응성기를 나타내고,In the above formula, R represents a hydrogen atom or -CH 2 CH 2 OH, A represents a reactive group of the following formula (1)-(4),

B는 다음 식(5) - (8)의 반응성기를 나타낸다.B represents a reactive group of the following formulas (5) to (8).

Description

반응성 청색염로 화합물, 그의 제조방법 및 그의 염색방법Reactive blue salt compound, preparation method thereof and dyeing method thereof

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

Claims (4)

하기 일반식(Ⅰ)로 표시되는 유리산 또는 금속염 형태의 반응성 청색염료 화합물.A reactive blue dye compound in the form of a free acid or metal salt represented by the following general formula (I). 상기 식에서, R은 수소원자 또는 -CH2CH2OH를 나타내고, A는 다음 식 (1) - (4)의 반응성기를 나타내고,In the formula, R represents a hydrogen atom or -CH 2 CH 2 OH, A represents a reactive group of the following formula (1)-(4), 〔상기 식중, * 표시는 일반식 (Ⅰ)에서 A와 결합되는 -N=N-를 말하고, R1및 R2는 각각 수소원자, 메틸기, 에틸기, 메톡시기, 에톡시기 또는 디메톡시기이고, m 및 n은 각각 0 내지 2의 정수이다〕[Wherein, * denotes -N = N- which is bonded to A in General Formula (I), R 1 and R 2 are each a hydrogen atom, a methyl group, an ethyl group, a methoxy group, an ethoxy group or a dimethoxy group, m and n are each an integer of 0 to 2] B는 다음 식(5) - (8)의 반응성기를 나타낸다.B represents a reactive group of the following formulas (5) to (8). 〔상기 식 (5), (6), (7)중, * 표시는 일반식(Ⅰ)에서 B와 결합되는 -NR-를 말하고, 식(8)중 * 표시는 -N-을 말하고, R1및 R2는 각각 수소원자, 메틸기, 에틸기, 메톡시기, 에톡시기, 카르복실기 또는 디메톡시기이고, X는 -CH2CH2OSO3H 또는 -CH=CH2를 나타낸다〕[In Formula (5), (6), (7), * mark means -NR- couple | bonded with B in general formula (I), * mark in formula (8) says -N-, and R 1 and R 2 are each a hydrogen atom, a methyl group, an ethyl group, a methoxy group, an ethoxy group, a carboxyl group or a dimethoxy group, and X represents —CH 2 CH 2 OSO 3 H or —CH = CH 2 ]; 제1항에 있어서, R가 수소원자이고, A가 4,4'-디아미노스틸벤2,2'-디설폰산기 또는 벤지딘 2,2'-디설폰산기이고, B가 o-, m- 또는 p-아미노벤젠설폰산기임을 특징으로 하는 일반식(Ⅰ)의 반응성 염료 화합물.2. A compound according to claim 1, wherein R is a hydrogen atom, A is a 4,4'-diaminostilbene 2,2'-disulfonic acid group or a benzidine 2,2'-disulfonic acid group, and B is o-, m- Or a p-aminobenzenesulfonic acid group. Reactive dye compound of formula (I). 다음 제1 내지 3공정을 포함함을 특징으로 하는 하기 일반식(1)로 표시되는 유리산 또는 금속염 형태의 반응성 청색염료의 제조방법.A method for producing a reactive blue dye in the form of a free acid or metal salt represented by the following general formula (1), comprising the following first to third steps. 제1공정 : 하기 구조식(Ⅱ)의 1-아미노-8-나프톨 3,6-디설폰산과 구조식(Ⅲ)의 염화시아눌을 축합반응시켜 일반식(Ⅳ)의 축합반응물을 얻는 공정. 제2공정 : 하기 일반식 (Ⅴ-1), (Ⅴ-2), (Ⅴ-3), 또는 (Ⅴ-4)의 방향족 아민화합물에 농염산과 아질산나트륨을 가해 디아조화시켜 디아조액을 얻는 공정, 제3공정 : 상기 일반식(Ⅳ)의 화합물과 상기 디아조액을 커풀링시켜 하기 일반식(Ⅳ)의 화합물을 얻고, 상기 일반식(Ⅳ) 화합물을 하기 일반식 (Ⅶ-1), (Ⅶ-2), (Ⅶ-3), (Ⅶ-4) 또는 (Ⅶ-5)의 화합물과 축합시키는 공정.1st process: The process of condensation reaction of 1-amino-8-naphthol 3,6- disulfonic acid of following structural formula (II) with cyanuric chloride of structural formula (III), and obtaining a condensation reaction product of general formula (IV). 2nd process: The process of obtaining a diazo liquid by adding a concentrated hydrochloric acid and sodium nitrite and diazotizing to the aromatic amine compound of the following general formula (V-1), (V-2), (V-3), or (V-4) , 3rd step: The compound of the said general formula (IV) and the said diazo liquid are couple | pulled, and the compound of the following general formula (IV) is obtained, and the said general formula (IV) compound is represented by the following general formula (VII-1), ( The step of condensing with the compound of VII-2), (X-3), (X-4) or (X-5). 상기 식에서, R1및 R2는 각각 수소원자, 메틸기, 에틸기, 메톡시기, 에톡시기,카르복실기 또는 디메톡시기이고, X는 -CH2CH2OSO3H또는 -CH=CH2이고, m 및 n은 각각 0 내지 2의 정수이며, 일반식 (1)에서 A, B 및 R는 각각 제1항에서 정의한 것과 같다.Wherein R 1 and R 2 are each a hydrogen atom, a methyl group, an ethyl group, a methoxy group, an ethoxy group, a carboxyl group or a dimethoxy group, X is —CH 2 CH 2 OSO 3 H or —CH═CH 2 , m and n is an integer of 0-2, respectively, and A, B, and R in General formula (1) are the same as what was defined in Claim 1, respectively. 제1항 또는 2항에 정의된 일반식(Ⅰ)의 반응성 청색염료를 중성무기염 및 물과 함께 혼합하여 셀루로즈계 섬유물질에 침지시킨후, 산 결합제로 고착시킴을 포함하는 셀루로즈계 섬유물질의 염색방법.Cellulose-based fibers comprising mixing the reactive blue dye of formula (I) as defined in claim 1 or 2 with neutral inorganic salts and water, immersing in the cellulose-based fiber material, and then fixing it with an acid binder. Method of dyeing material. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930018363A 1993-09-13 1993-09-13 Reactive blue dyes compound, process for the preparation and method for dyeing therefor KR960011058B1 (en)

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KR1019930018363A KR960011058B1 (en) 1993-09-13 1993-09-13 Reactive blue dyes compound, process for the preparation and method for dyeing therefor

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KR950008629A true KR950008629A (en) 1995-04-19
KR960011058B1 KR960011058B1 (en) 1996-08-16

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