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ES459344A1 - Procedimiento para la preparacion de colorantes de naftolac-tama. - Google Patents

Procedimiento para la preparacion de colorantes de naftolac-tama.

Info

Publication number
ES459344A1
ES459344A1 ES459344A ES459344A ES459344A1 ES 459344 A1 ES459344 A1 ES 459344A1 ES 459344 A ES459344 A ES 459344A ES 459344 A ES459344 A ES 459344A ES 459344 A1 ES459344 A1 ES 459344A1
Authority
ES
Spain
Prior art keywords
alkyl
cation
alkenyl
aryl
carboxyl group
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
ES459344A
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES459344A1 publication Critical patent/ES459344A1/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
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/06—Naphtholactam 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
    • D06P1/90—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 dyes dissolved in organic solvents or aqueous emulsions thereof
    • D06P1/908—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 dyes dissolved in organic solvents or aqueous emulsions thereof using specified dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Coloring (AREA)

Abstract

Procedimiento para la preparación de colorantes de naftolactama, de la fórmula general (I) (Ver imagen 1) en la que R respresenta alquilo, alquenilo, cicloalquilo, aralquilo, arilo o de preferencia hidrógeno, X representa ¿COCH, -COO-catión+, un grupo degradado de carboxilo, el radical -SO2-T .
ES459344A 1976-06-01 1977-05-31 Procedimiento para la preparacion de colorantes de naftolac-tama. Expired ES459344A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH685876 1976-06-01

Publications (1)

Publication Number Publication Date
ES459344A1 true ES459344A1 (es) 1978-03-16

Family

ID=4316133

Family Applications (1)

Application Number Title Priority Date Filing Date
ES459344A Expired ES459344A1 (es) 1976-06-01 1977-05-31 Procedimiento para la preparacion de colorantes de naftolac-tama.

Country Status (9)

Country Link
US (1) US4256896A (es)
JP (1) JPS5327620A (es)
BE (1) BE855199A (es)
BR (1) BR7703524A (es)
CA (1) CA1085839A (es)
DE (1) DE2724493A1 (es)
ES (1) ES459344A1 (es)
FR (1) FR2353606A1 (es)
GB (1) GB1584012A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004536200A (ja) * 2001-07-26 2004-12-02 チバ　スペシャルティ　ケミカルズ　ホールディング　インコーポレーテッド 合成材料を練り込み着色する方法
DE102004028598A1 (de) * 2004-06-12 2005-12-29 Henkel Kgaa Mittel zum Färben von keratinhaltigen Fasern

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1225326B (de) * 1963-04-20 1966-09-22 Bayer Ag Verfahren zur Herstellung von Farbstoffen
CH255474A4 (es) * 1973-02-27 1975-10-15

Also Published As

Publication number Publication date
BE855199A (fr) 1977-11-30
JPS5327620A (en) 1978-03-15
CA1085839A (en) 1980-09-16
FR2353606B1 (es) 1980-07-11
GB1584012A (en) 1981-02-04
DE2724493A1 (de) 1977-12-15
BR7703524A (pt) 1978-12-19
US4256896A (en) 1981-03-17
FR2353606A1 (fr) 1977-12-30

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