BE854903A - Procede de production de colorants azoiques - Google Patents

Procede de production de colorants azoiques

Info

Publication number
BE854903A
BE854903A BE177795A BE177795A BE854903A BE 854903 A BE854903 A BE 854903A BE 177795 A BE177795 A BE 177795A BE 177795 A BE177795 A BE 177795A BE 854903 A BE854903 A BE 854903A
Authority
BE
Belgium
Prior art keywords
production process
azoic dyes
dyes production
azoic
production
Prior art date
Application number
BE177795A
Other languages
English (en)
Original Assignee
Ici 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 Ici Ltd filed Critical Ici Ltd
Publication of BE854903A publication Critical patent/BE854903A/fr

Links

Classifications

    • 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
    • D06P1/16—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 dispersed, e.g. acetate, dyestuffs
    • D06P1/18—Azo dyes
    • 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
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/095—Amino naphthalenes
    • C09B29/0955—Amino naphthalenes containing water solubilizing groups
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/40—Preparation of azo dyes from other azo compounds by substituting hetero atoms by radicals containing other hetero atoms
    • C09B43/42—Preparation of azo dyes from other azo compounds by substituting hetero atoms by radicals containing other hetero atoms by substituting radicals containing hetero atoms for —CN radicals
    • 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
    • D06P3/34—Material containing ester groups
    • D06P3/52—Polyesters
    • D06P3/54—Polyesters using dispersed dyestuffs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Coloring (AREA)
BE177795A 1976-05-28 1977-05-23 Procede de production de colorants azoiques BE854903A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2228376A GB1578732A (en) 1976-05-28 1976-05-28 Process for the manufacture of cyano azo dyes

Publications (1)

Publication Number Publication Date
BE854903A true BE854903A (fr) 1977-11-23

Family

ID=10176874

Family Applications (1)

Application Number Title Priority Date Filing Date
BE177795A BE854903A (fr) 1976-05-28 1977-05-23 Procede de production de colorants azoiques

Country Status (10)

Country Link
JP (1) JPS52146432A (fr)
BE (1) BE854903A (fr)
BR (1) BR7703412A (fr)
CH (1) CH626647A5 (fr)
DE (1) DE2724117A1 (fr)
ES (1) ES459246A1 (fr)
FR (1) FR2352864A1 (fr)
GB (1) GB1578732A (fr)
IT (1) IT1078992B (fr)
NL (1) NL7705742A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4269770A (en) 1978-10-25 1981-05-26 Bayer Aktiengesellschaft Process for the preparation of cyanoazo dyestuffs

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH654589A5 (de) * 1983-12-02 1986-02-28 Ciba Geigy Ag Farbstoffmischungen.
DE3511728A1 (de) * 1985-03-30 1986-10-02 Cassella Ag, 6000 Frankfurt Wasserunloesliche rote monoazofarbstoffe, ihre herstellung und verwendung
DE3533980A1 (de) * 1985-09-24 1987-03-26 Cassella Ag Monoazofarbstoffe, ihre herstellung und verwendung
DE4417699A1 (de) * 1994-05-20 1995-11-23 Cassella Ag Wasserunlösliche rote Monoazofarbstoffe, ihre Herstellung und ihre Verwendung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1290915B (de) * 1966-02-17 1969-03-20 Bayer Ag Verfahren zum Faerben und Bedrucken von Fasermaterialien aus aromatischen Polyestern und Celluloseacetaten
DE2310745C3 (de) * 1973-03-03 1981-11-05 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Azoverbindungen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4269770A (en) 1978-10-25 1981-05-26 Bayer Aktiengesellschaft Process for the preparation of cyanoazo dyestuffs

Also Published As

Publication number Publication date
IT1078992B (it) 1985-05-08
FR2352864A1 (fr) 1977-12-23
ES459246A1 (es) 1978-03-16
DE2724117A1 (de) 1978-03-23
BR7703412A (pt) 1978-01-10
GB1578732A (en) 1980-11-05
NL7705742A (nl) 1977-11-30
CH626647A5 (en) 1981-11-30
FR2352864B1 (fr) 1981-12-24
JPS52146432A (en) 1977-12-06

Similar Documents

Publication Publication Date Title
BE862052A (fr) Procede de deshydrocyclodimerisation
BE856067A (fr) Procede de preparation de colorants pigmentaires
BR7708470A (pt) Processo de producao de dimetileter
FR2316296A1 (fr) Procede de production de solutions concentrees de colorants anioniques
FR2343783A1 (fr) Procede de production de colorants cyanazoiques
IT1096192B (it) Coloranti azoici
BE836028A (fr) Procede de production de colorants cyanazoiques
BE838097A (fr) Procede de preparation de colorants azoiques laques
FR2307020A1 (fr) Procede de production de colorants azoiques
BE851651A (fr) Procede perfectionne de production de colorants azoiques
BE858994A (fr) Procede de preparation de dispersions aqueuses de colorants azoiques exempts de groupes hydrosolubilisants
FR2352864A1 (fr) Procede de production de colorants azoiques
BE856615A (fr) Procede de production de colorants oxazeniques
BE868581A (fr) Colorants azoiques reactifs, leur procede de production et leur applications tinctoriales
BE811377A (fr) Procede de production de colorants styryliques
FR2339653A1 (fr) Procede de preparation de colorants azoiques
IT1096235B (it) Coloranti azoici
IT1097444B (it) Coloranti azoici
FR2348251A1 (fr) Procede pour produire des solutions concentrees de colorants basiques
FR2440970B1 (fr) Procede de production de colorants azoiques
FR2289573A1 (fr) Procede de production de colorants anthraquinoniques
IT1097589B (it) Coloranti azoici
IT1101705B (it) Coloranti azoici
FR2348951A1 (fr) Procede de preparation de colorants disazoiques
FR2348253A1 (fr) Procede de preparation de colorants azoiques phtalocyaniques

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: IMPERIAL CHEMICAL INDUSTRIES LTD

Effective date: 19850523