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GB1485438A - Anthraquinone dyes - Google Patents

Anthraquinone dyes

Info

Publication number
GB1485438A
GB1485438A GB4439774A GB4439774A GB1485438A GB 1485438 A GB1485438 A GB 1485438A GB 4439774 A GB4439774 A GB 4439774A GB 4439774 A GB4439774 A GB 4439774A GB 1485438 A GB1485438 A GB 1485438A
Authority
GB
United Kingdom
Prior art keywords
sulpho
amino
dyestuffs
anthraquinone
anthraquinone dyes
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB4439774A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB4439774A priority Critical patent/GB1485438A/en
Priority to AR26068675A priority patent/AR206649A1/en
Priority to BE160762A priority patent/BE834282A/en
Priority to IT2817075A priority patent/IT1043283B/en
Priority to BR7506673A priority patent/BR7506673A/en
Priority to CH1325575A priority patent/CH603748A5/xx
Priority to FR7531286A priority patent/FR2288128A1/en
Priority to NL7512005A priority patent/NL7512005A/en
Priority to JP12374875A priority patent/JPS5164540A/en
Priority to DE19752546042 priority patent/DE2546042A1/en
Priority to ES441775A priority patent/ES441775A1/en
Publication of GB1485438A publication Critical patent/GB1485438A/en
Expired legal-status Critical Current

Links

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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
    • C09B1/32—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups
    • C09B1/34—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups sulfonated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Coloring (AREA)

Abstract

1485438 Anthraquinone dyestuffs IMPERIAL CHEMICAL INDUSTRIES Ltd 23 Sept 1975 [14 Oct 1974] 44397/74 Heading C4P The invention comprises water-soluble dyestuffs which in the form of the free acid have the general formula wherein one of X and Y is -SO 3 H and the other -NHCOOR wherein R is an alkyl, cycloalkyl or aralkyl radical having up to 8 carbon atoms. They are prepared by reacting a 1 - amino - 2 - sulpho - 4 - (3<SP>1 </SP>- amino - 4<SP>1</SP>- sulpho- or 3<SP>1 </SP>- sulpho - 4<SP>1</SP> - amino-)anilino anthraquinone with a chloroformic acid ester of the formula ROCOC1 where R is as above. The dyestuffs dye nylon 6, 11 and 66 in blue shades.
GB4439774A 1974-10-14 1974-10-14 Anthraquinone dyes Expired GB1485438A (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
GB4439774A GB1485438A (en) 1974-10-14 1974-10-14 Anthraquinone dyes
AR26068675A AR206649A1 (en) 1974-10-14 1975-01-01 NEW COLORS OF 1-AMINO-4- (ANILINE 3,4-DISUBSTITUTED) ANTHRAQUINON-2-SULPHONIC ACID
BE160762A BE834282A (en) 1974-10-14 1975-10-07 ANTHRAQUINONIC DYES
IT2817075A IT1043283B (en) 1974-10-14 1975-10-10 ANTHRACHINONIC DYES
BR7506673A BR7506673A (en) 1974-10-14 1975-10-13 ANTHRAQUINONE DYE SOLUBLE IN WATER, PROCESS FOR ITS MANUFACTURE, AND PROCESS FOR DYEING POLYAMIDE SYNTHETIC TEXTILE MATERIALS WITH THE said DYE
CH1325575A CH603748A5 (en) 1974-10-14 1975-10-13
FR7531286A FR2288128A1 (en) 1974-10-14 1975-10-13 ANTHRAQUINONIC DYES
NL7512005A NL7512005A (en) 1974-10-14 1975-10-13 METHOD FOR PREPARING AND APPLYING ANTRACHINONE COLORING AGENTS.
JP12374875A JPS5164540A (en) 1974-10-14 1975-10-14 SUIYOSEIANTORAKINONSENRYOSEIHO
DE19752546042 DE2546042A1 (en) 1974-10-14 1975-10-14 ANTHRACHINONE DYES
ES441775A ES441775A1 (en) 1974-10-14 1975-10-14 Anthraquinone dyes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4439774A GB1485438A (en) 1974-10-14 1974-10-14 Anthraquinone dyes

Publications (1)

Publication Number Publication Date
GB1485438A true GB1485438A (en) 1977-09-14

Family

ID=10433111

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4439774A Expired GB1485438A (en) 1974-10-14 1974-10-14 Anthraquinone dyes

Country Status (11)

Country Link
JP (1) JPS5164540A (en)
AR (1) AR206649A1 (en)
BE (1) BE834282A (en)
BR (1) BR7506673A (en)
CH (1) CH603748A5 (en)
DE (1) DE2546042A1 (en)
ES (1) ES441775A1 (en)
FR (1) FR2288128A1 (en)
GB (1) GB1485438A (en)
IT (1) IT1043283B (en)
NL (1) NL7512005A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4213759A (en) 1977-04-05 1980-07-22 Imperial Chemical Industries Limited Coloration process: mixed dyes for differential-dyeing nylon mixtures
US4514187A (en) * 1982-07-21 1985-04-30 Ciba-Geigy Corporation Process for dyeing differential-dyeing polyamide fibres
CN102604411A (en) * 2012-01-19 2012-07-25 上海雅运纺织化工股份有限公司 Synthesis and dyeing application of anthraquinone type blue acid dye compound
CN102604427A (en) * 2012-01-19 2012-07-25 上海雅运纺织化工股份有限公司 Anthraquinone blue acidic dye composition and dyeing application of composition on fiber

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4213759A (en) 1977-04-05 1980-07-22 Imperial Chemical Industries Limited Coloration process: mixed dyes for differential-dyeing nylon mixtures
US4514187A (en) * 1982-07-21 1985-04-30 Ciba-Geigy Corporation Process for dyeing differential-dyeing polyamide fibres
CN102604411A (en) * 2012-01-19 2012-07-25 上海雅运纺织化工股份有限公司 Synthesis and dyeing application of anthraquinone type blue acid dye compound
CN102604427A (en) * 2012-01-19 2012-07-25 上海雅运纺织化工股份有限公司 Anthraquinone blue acidic dye composition and dyeing application of composition on fiber
CN102604411B (en) * 2012-01-19 2014-06-11 上海雅运纺织化工股份有限公司 Synthesis and dyeing application of anthraquinone type blue acid dye compound

Also Published As

Publication number Publication date
FR2288128A1 (en) 1976-05-14
CH603748A5 (en) 1978-08-31
BE834282A (en) 1976-04-07
NL7512005A (en) 1976-04-20
JPS5164540A (en) 1976-06-04
IT1043283B (en) 1980-02-20
AR206649A1 (en) 1976-08-06
ES441775A1 (en) 1977-04-01
DE2546042A1 (en) 1976-04-22
FR2288128B1 (en) 1979-06-29
BR7506673A (en) 1976-08-31

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee