ES437654A1 - Un procedimiento para la produccion de componentes de copu- lacion destinados a colorantes azoicos. - Google Patents

Un procedimiento para la produccion de componentes de copu- lacion destinados a colorantes azoicos.

Info

Publication number
ES437654A1
ES437654A1 ES437654A ES437654A ES437654A1 ES 437654 A1 ES437654 A1 ES 437654A1 ES 437654 A ES437654 A ES 437654A ES 437654 A ES437654 A ES 437654A ES 437654 A1 ES437654 A1 ES 437654A1
Authority
ES
Spain
Prior art keywords
compound
formula
formaldehyde
hydrogen
compounds
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
ES437654A
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.)
Sandoz AG
Original Assignee
Sandoz 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 Sandoz AG filed Critical Sandoz AG
Publication of ES437654A1 publication Critical patent/ES437654A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C65/00—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C65/01—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups
    • C07C65/105—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups polycyclic
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
    • 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/06—Disazo dyes from a coupling component "C" containing a directive hydroxyl group
    • C09B31/062—Phenols
    • C09B31/065—Phenols containing acid groups, e.g. —CO2H, —SO3H, —PO3H2, —OSO3H, —OPO2H2; Salts thereof
    • 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
    • C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/02—Disazo dyes
    • C09B33/04—Disazo dyes in which the coupling component is a dihydroxy or polyhydroxy compound
    • C09B33/044—Disazo dyes in which the coupling component is a dihydroxy or polyhydroxy compound the coupling component being a bis-phenol
    • 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
    • D06P1/02—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 azo dyes
    • D06P1/04—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 azo dyes not containing metal
    • D06P1/06—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 azo dyes not containing metal containing acid groups
    • 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
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/32—Material containing basic nitrogen containing amide groups leather skins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES437654A 1974-05-14 1975-05-13 Un procedimiento para la produccion de componentes de copu- lacion destinados a colorantes azoicos. Expired ES437654A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH658074A CH599250A5 (es) 1974-05-14 1974-05-14

Publications (1)

Publication Number Publication Date
ES437654A1 true ES437654A1 (es) 1977-05-16

Family

ID=4311837

Family Applications (2)

Application Number Title Priority Date Filing Date
ES437654A Expired ES437654A1 (es) 1974-05-14 1975-05-13 Un procedimiento para la produccion de componentes de copu- lacion destinados a colorantes azoicos.
ES454772A Expired ES454772A1 (es) 1974-05-14 1977-01-03 Un procedimiento para la preparacion de colorantes azoicos.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES454772A Expired ES454772A1 (es) 1974-05-14 1977-01-03 Un procedimiento para la preparacion de colorantes azoicos.

Country Status (7)

Country Link
JP (2) JPS5541628B2 (es)
CH (1) CH599250A5 (es)
DE (1) DE2519657C3 (es)
ES (2) ES437654A1 (es)
FR (1) FR2271266B1 (es)
GB (1) GB1507531A (es)
IT (1) IT1044335B (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2049609A1 (es) * 1990-10-15 1994-04-16 Sandoz Ag Procedimiento para la produccion de un complejo de hierro o mezclas de complejos de hierro de disazocompuestos metalizable.
ES2049608A1 (es) * 1990-10-15 1994-04-16 Sandoz Ag Mezcla de complejos de hierro de diazocompuestos metalizables de utilidad como colorantes para el te\ido de cuero.

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH623346A5 (es) 1975-09-05 1981-05-29 Sandoz Ag
JPS5857576U (ja) * 1981-10-15 1983-04-19 三菱電機株式会社 密閉形電動圧縮機
JPS63103080U (es) * 1986-12-25 1988-07-04
EP2457956B1 (en) * 2010-11-30 2018-10-10 Kemira Oyj Azo dyes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2049609A1 (es) * 1990-10-15 1994-04-16 Sandoz Ag Procedimiento para la produccion de un complejo de hierro o mezclas de complejos de hierro de disazocompuestos metalizable.
ES2049608A1 (es) * 1990-10-15 1994-04-16 Sandoz Ag Mezcla de complejos de hierro de diazocompuestos metalizables de utilidad como colorantes para el te\ido de cuero.

Also Published As

Publication number Publication date
ES454772A1 (es) 1978-01-01
FR2271266B1 (es) 1979-03-30
JPS6012374B2 (ja) 1985-04-01
DE2519657C3 (de) 1981-01-08
DE2519657B2 (de) 1980-04-10
JPS50155534A (es) 1975-12-15
DE2519657A1 (de) 1975-11-27
JPS55157655A (en) 1980-12-08
CH599250A5 (es) 1978-05-31
IT1044335B (it) 1980-03-20
GB1507531A (en) 1978-04-19
FR2271266A1 (es) 1975-12-12
JPS5541628B2 (es) 1980-10-25

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980202