ES464616A1 - Procedimiento para la obtencion de colorantes reactivos an- traquinonicos. - Google Patents

Procedimiento para la obtencion de colorantes reactivos an- traquinonicos.

Info

Publication number
ES464616A1
ES464616A1 ES464616A ES464616A ES464616A1 ES 464616 A1 ES464616 A1 ES 464616A1 ES 464616 A ES464616 A ES 464616A ES 464616 A ES464616 A ES 464616A ES 464616 A1 ES464616 A1 ES 464616A1
Authority
ES
Spain
Prior art keywords
reactive dyestuffs
anthraquinone reactive
reacted
compound
formula
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
ES464616A
Other languages
English (en)
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of ES464616A1 publication Critical patent/ES464616A1/es
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
    • 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
    • C09B62/06—Anthracene dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Luminescent Compositions (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

Procedimiento para la obtención de colorantes reactivos antraquinónicos de fórmula***(Ver fórmula I)donde R significa HC1-C4-alquiloen caso dado sustituidoC1-C4-alcoxien caso dado sustituidoo halógenoX significa***(Ver fórmula II)-OR3-SR4 o hidrazinoen caso dado sustituidodonde R1 significa HC1-C4- alquiloen caso dado sustituidoR2 significa HC1-C4-alquiloen caso dado sustituidofeniloen caso dado sustituido por sulfocarboxihalógenoureidoacilaminoC1-C4-alquiloen caso dado sustituidoC1-C4-alcoxi en caso dado sustituidonaftiloen caso dado sustituidodonde R1 y R2 juntos pueden también significar alquileno o alquileno -o-alquiloR3 y R4 significan alquilofenilo o naftiloen caso dado sustituidosn representa 0 o 1.
ES464616A 1976-12-01 1977-10-30 Procedimiento para la obtencion de colorantes reactivos an- traquinonicos. Expired ES464616A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762654351 DE2654351A1 (de) 1976-12-01 1976-12-01 Anthrachinon-reaktivfarbstoffe

Publications (1)

Publication Number Publication Date
ES464616A1 true ES464616A1 (es) 1978-09-01

Family

ID=5994343

Family Applications (1)

Application Number Title Priority Date Filing Date
ES464616A Expired ES464616A1 (es) 1976-12-01 1977-10-30 Procedimiento para la obtencion de colorantes reactivos an- traquinonicos.

Country Status (7)

Country Link
JP (1) JPS5371133A (es)
BR (1) BR7707963A (es)
CH (1) CH633820A5 (es)
DE (1) DE2654351A1 (es)
ES (1) ES464616A1 (es)
FR (1) FR2372872A1 (es)
GB (1) GB1564647A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4273553A (en) 1978-11-08 1981-06-16 Bayer Aktiengesellschaft Anthraquinone reactive dyestuffs
DE2901546A1 (de) * 1979-01-16 1980-07-24 Bayer Ag Reaktivfarbstoffe
JPS63245473A (ja) * 1987-03-31 1988-10-12 Mitsubishi Kasei Corp 水溶性アントラキノン色素
MY144344A (en) * 2005-04-08 2011-09-15 Ciba Holding Inc Adsorbents comprising anthraquinone dye-ligands for the separation of biological materials

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1017303B (de) * 1953-08-20 1957-10-10 Ciba Geigy Verfahren zur Herstellung von Farbstoffen der Anthrachinonreihe
DE1644617A1 (de) * 1967-06-02 1970-12-17 Bayer Ag Anthrachinon-Reaktivfarbstoffe
DE1644616A1 (de) * 1967-06-02 1970-12-17 Bayer Ag Anthrachinon-Reaktivfarbstoffe
CH626650A5 (es) * 1974-12-18 1981-11-30 Ciba Geigy Ag
IT1121683B (it) * 1975-11-06 1986-04-10 Ciba Geigy Ag Coloranti reattivi per fibre de procedimento per la loro produzione ed applicazione

Also Published As

Publication number Publication date
FR2372872B1 (es) 1982-12-17
JPS5371133A (en) 1978-06-24
DE2654351A1 (de) 1978-06-08
BR7707963A (pt) 1978-08-08
FR2372872A1 (fr) 1978-06-30
GB1564647A (en) 1980-04-10
CH633820A5 (en) 1982-12-31

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