ES450453A1 - Procedimiento para preparar colorantes disazoicos dispersos. - Google Patents

Procedimiento para preparar colorantes disazoicos dispersos.

Info

Publication number
ES450453A1
ES450453A1 ES450453A ES450453A ES450453A1 ES 450453 A1 ES450453 A1 ES 450453A1 ES 450453 A ES450453 A ES 450453A ES 450453 A ES450453 A ES 450453A ES 450453 A1 ES450453 A1 ES 450453A1
Authority
ES
Spain
Prior art keywords
formulas
methyl
see formula
hydrogen
disperse
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
ES450453A
Other languages
English (en)
Spanish (es)
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
Publication of ES450453A1 publication Critical patent/ES450453A1/es
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B31/00Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02Disazo dyes
    • C09B31/06Disazo dyes from a coupling component "C" containing a directive hydroxyl group
    • C09B31/062Phenols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES450453A 1975-08-04 1976-08-04 Procedimiento para preparar colorantes disazoicos dispersos. Expired ES450453A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3248575A GB1533121A (en) 1975-08-04 1975-08-04 Disperse nitro disazo dyestuffs

Publications (1)

Publication Number Publication Date
ES450453A1 true ES450453A1 (es) 1977-09-01

Family

ID=10339309

Family Applications (1)

Application Number Title Priority Date Filing Date
ES450453A Expired ES450453A1 (es) 1975-08-04 1976-08-04 Procedimiento para preparar colorantes disazoicos dispersos.

Country Status (12)

Country Link
JP (1) JPS5219726A (ja)
AR (1) AR209374A1 (ja)
BE (1) BE844675A (ja)
BR (1) BR7604943A (ja)
CH (1) CH599297A5 (ja)
DE (1) DE2634307A1 (ja)
ES (1) ES450453A1 (ja)
FR (1) FR2320332A1 (ja)
GB (1) GB1533121A (ja)
IT (1) IT1062499B (ja)
NL (1) NL7608177A (ja)
TR (1) TR19751A (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6727356B1 (en) 1999-12-08 2004-04-27 Epoch Pharmaceuticals, Inc. Fluorescent quenching detection reagents and methods
US20040081959A9 (en) 1999-12-08 2004-04-29 Epoch Biosciences, Inc. Fluorescent quenching detection reagents and methods
JP4694201B2 (ja) 2002-09-20 2011-06-08 インテグレイテッド ディーエヌエイ テクノロジーズ インコーポレイテッド アントラキノン消光色素、それらの製造方法及び使用
WO2005049849A2 (en) 2003-11-14 2005-06-02 Integrated Dna Technologies, Inc. Fluorescence quenching azo dyes, their methods of preparation and use
CA2601554A1 (en) 2005-05-20 2006-11-30 Integrated Dna Technologies, Inc. Compounds and methods for labeling oligonucleotides
CA2794485C (en) 2010-03-26 2018-05-22 Integrated Dna Technologies, Inc. Methods for enhancing nucleic acid hybridization
US9506057B2 (en) 2010-03-26 2016-11-29 Integrated Dna Technologies, Inc. Modifications for antisense compounds
AU2011299233B2 (en) 2010-09-07 2016-09-15 Integrated Dna Technologies, Inc. Modifications for antisense compounds
CN110272355A (zh) * 2018-03-13 2019-09-24 捷恩智株式会社 偶氮苯衍生物及其制造方法
CN117586642A (zh) * 2023-11-17 2024-02-23 蓬莱嘉信染料化工股份有限公司 一种双偶氮化合物及其制备和应用

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2954371A (en) * 1958-02-12 1960-09-27 Ciba Ltd Water insoluble disazo-dyestuffs

Also Published As

Publication number Publication date
DE2634307A1 (de) 1977-02-17
FR2320332B1 (ja) 1980-12-05
NL7608177A (nl) 1977-02-08
JPS5219726A (en) 1977-02-15
CH599297A5 (ja) 1978-05-31
AR209374A1 (es) 1977-04-15
TR19751A (tr) 1979-11-28
BR7604943A (pt) 1977-08-09
IT1062499B (it) 1984-10-10
BE844675A (fr) 1977-01-31
FR2320332A1 (fr) 1977-03-04
GB1533121A (en) 1978-11-22

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