KR970070127A - Dye compositions for dyeing polyester fibers and dyeing methods - Google Patents

Dye compositions for dyeing polyester fibers and dyeing methods Download PDF

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Publication number
KR970070127A
KR970070127A KR1019960011297A KR19960011297A KR970070127A KR 970070127 A KR970070127 A KR 970070127A KR 1019960011297 A KR1019960011297 A KR 1019960011297A KR 19960011297 A KR19960011297 A KR 19960011297A KR 970070127 A KR970070127 A KR 970070127A
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KR
South Korea
Prior art keywords
dye
dye composition
weight
dyeing
formula
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KR1019960011297A
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Korean (ko)
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KR0184164B1 (en
Inventor
손건평
한덕진
김춘식
이철호
Original Assignee
김만길
이화산업 주식회사
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Priority to KR1019960011297A priority Critical patent/KR0184164B1/en
Publication of KR970070127A publication Critical patent/KR970070127A/en
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Publication of KR0184164B1 publication Critical patent/KR0184164B1/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
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
    • C09B67/0046—Mixtures of two or more azo dyes
    • C09B67/0051—Mixtures of two or more azo dyes mixture of two or more monoazo 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
    • 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
    • D06P3/34—Material containing ester groups
    • D06P3/52—Polyesters
    • 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
    • D06P3/82—Textiles which contain different kinds of fibres
    • D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
    • D06P3/8223—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups
    • D06P3/8228—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups using one kind of dye

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

Abstract

본 발명은 하기 일반식(I)의 아조염료 및 하기 일반식(Ⅱ)의 아조염료를 함유하는 신규의 염료조성물 및 이를 직물형태의 폴리에스테르에 적용시켜 감색 내지는 흑색으로 염색하는 방법에 관한 것이다.The present invention relates to a novel dye composition comprising an azo dye of the general formula (I) and an azo dye of the general formula (II), and to a method of dyeing it in dark blue or black by applying it to a polyester in the form of a fabric.

상기 식에서, R1및 R는 메틸 또는 에틸기이고, R3는 CH2-CH2-CN, CH2-CH=CH2, CH2-CH2-O-CO-CH3, CH2-CH2-O-CO,또는 C2H5이고, R4는 CH2-CH=CH2, CH2CH2CN 또는 C2H5이고, X,R5및 R6는 독릭적으로 수소,염소 또는 브롬이고, R7및 R8은 서로 독립적으로 수소, 페닐, 또는 치환된 C1-C4-알킬이거나 C1-C4-시아노알킬이다.Wherein R 1 and R are methyl or ethyl and R 3 is CH 2 -CH 2 -CN, CH 2 -CH═CH 2 , CH 2 -CH 2 -O-CO-CH 3 , CH 2 -CH 2 -O-CO , Or C 2 H 5 , R 4 is CH 2 -CH═CH 2 , CH 2 CH 2 CN or C 2 H 5 , X, R 5 and R 6 are independently hydrogen, chlorine or bromine, R 7 and R 8 are, independently of each other, hydrogen, phenyl, or substituted C 1 -C 4 -alkyl or C 1 -C 4 -cyanoalkyl.

Description

폴리에스테르섬유염색용 염료 조성물 및 염색방법.Dye compositions for dyeing polyester fibers and dyeing methods.

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

Claims (6)

하기식(I)의 아조염료 및 하기식(Ⅱ)의 아조염료를 함유하는 염료조성물.A dye composition comprising an azo dye of the formula (I) and an azo dye of the formula (II): 상기 식에서, R1및 R는 메틸 또는 에틸기이고, R3는 CH2-CH2-CN, CH2-CH=CH2, CH2-CH2-O-CO-CH3, CH2-CH2-O-CO|,또는 C2H5이고, R4는 CH2-CH=CH2, CH2CH2CN 또는 C2H5이고, X,R5및 R6는 독릭적으로 수소,염소 또는 브롬이고, R7및 R8은 서로 독립적으로 수소, 페닐, 또는 히드록시, 페녹시, 2-시아노에톡시, 아세틸옥시, 또는 벤조일옥시로 치환될 수 있는 C1-C4-알킬이거나 C1-C4-시아노알킬이다.Wherein R 1 and R are methyl or ethyl and R 3 is CH 2 -CH 2 -CN, CH 2 -CH═CH 2 , CH 2 -CH 2 -O-CO-CH 3 , CH 2 -CH 2 -O-CO | , Or C 2 H 5 , R 4 is CH 2 -CH═CH 2 , CH 2 CH 2 CN or C 2 H 5 , X, R 5 and R 6 are independently hydrogen, chlorine or bromine, R 7 and R 8 are each independently of the other hydrogen, phenyl or C 1 -C 4 -alkyl which may be substituted by hydroxy, phenoxy, 2-cyanoethoxy, acetyloxy or benzoyloxy, or C 1 -C 4 - < / RTI > cyanoalkyl. 제1항에 있어서, 하기식(Ⅲ)의 아조염료 및/또는 하기식(Ⅳ)의 아조염료를 추가로 함유하는 염료조성물.The dye composition according to claim 1, further comprising an azo dye of the following formula (III) and / or an azo dye of the following formula (IV). 상기 식에서, X는 수고, 염소 또는 브롬이고, R9는 메틸 또는 에틸기이다.Wherein X is hydrogen, chlorine or bromine and R < 9 > is methyl or ethyl. 제3항 또는 제2항에 있어서, 상기 식에서, R1및 R는 메틸 또는 에틸기이고, R3는 CH2-CH2-CN, CH2-CH=CH2, CH2-CH2-O-CO-CH3, CH2-CH2-O-CO,또는 C2H5이고, R4는 CH2-CH=CH2, CH2CH2CN 또는 C2H5이고, X,R5및 R6는 독릭적으로 수소,염소 또는 브롬이고, R7은 CH2CH2CN 또는 CH2CH2COO고, R8은 C2H5, CH2CH2OCOCH3또는 CH2CH2CN이고, R9는 CH3인 염료조성물.3. A compound according to claim 3 or claim 2, wherein R 1 and R are methyl or ethyl and R 3 is CH 2 -CH 2 -CN, CH 2 -CH = CH 2 , CH 2 -CH 2 -O- CO-CH 3, CH 2 -CH 2 -O-CO , Or C 2 H 5 , R 4 is CH 2 -CH═CH 2 , CH 2 CH 2 CN or C 2 H 5 , X, R 5 and R 6 are independently hydrogen, chlorine or bromine, R 7 represents CH 2 CH 2 CN or CH 2 CH 2 COO , R 8 is C 2 H 5 , CH 2 CH 2 OCOCH 3 or CH 2 CH 2 CN, and R 9 is CH 3 . 제1항 또는 제2항에 있어서, 염료조성물의 총중량을 기준으로 (a) 10 내지 90중량%의 하기 일반식(I)의 아조 염료, (b) 5 내지 40중량%의 하기 일반식(Ⅱ)의 아조 염료, (c) 0 내지 60중량%의 하기 일반식(Ⅲ)의 아조 염료, 및 (d) 0 내지 30중량%의 하기 일반식(Ⅳ)의 아조 염료를 함유하는 염료 조성물.The dye composition according to any one of claims 1 to 3, wherein the dye composition comprises (a) 10 to 90% by weight of an azo dye of the following formula (I), (b) 5-40% 0 to 60% by weight of an azo dye of the formula (III), and (d) 0 to 30% by weight of an azo dye of the formula (IV) 제1항 또는 제2항에 있어서, 염료조성물의 중량을 기준으로 20 내지 60중량%의 염료조성물 및 35 내지 85중량%의 분산제를 함유하는 염료 조성물.The dye composition of claim 1 or 2, wherein the dye composition contains from 20 to 60% by weight of the dye composition and from 35 to 85% by weight of the dispersant, based on the weight of the dye composition. 제1항 또는 제2항에 정의된 염료조성물을 직물형태의 폴리에스테르섬유물질 또는 폴리에스테르와 면, 양모, 셀루로오즈아세테이트 또는 셀루로오주트리아세테이트와의 혼방물에 적용시켜 상기 섬유물질을 염색하는 방법.A dye composition as defined in claim 1 or 2 is applied to a polyester fiber material in the form of a fabric or to a blend of polyester and cotton, wool, cellulosic acetate or cellulose triacetate to dye the fiber material How to. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960011297A 1996-04-15 1996-04-15 Dye composition for dyeing polyester fiber and the dyeing method thereof KR0184164B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960011297A KR0184164B1 (en) 1996-04-15 1996-04-15 Dye composition for dyeing polyester fiber and the dyeing method thereof

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Application Number Priority Date Filing Date Title
KR1019960011297A KR0184164B1 (en) 1996-04-15 1996-04-15 Dye composition for dyeing polyester fiber and the dyeing method thereof

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KR970070127A true KR970070127A (en) 1997-11-07
KR0184164B1 KR0184164B1 (en) 1999-04-01

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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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040044570A (en) * 2002-11-21 2004-05-31 이화산업 주식회사 Black azo dyestuff composition for polyester fiber

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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