IT1049873B - Processo per la produzione di azocoloranti idroinsolubili sulla fibra - Google Patents

Processo per la produzione di azocoloranti idroinsolubili sulla fibra

Info

Publication number
IT1049873B
IT1049873B IT2967775A IT2967775A IT1049873B IT 1049873 B IT1049873 B IT 1049873B IT 2967775 A IT2967775 A IT 2967775A IT 2967775 A IT2967775 A IT 2967775A IT 1049873 B IT1049873 B IT 1049873B
Authority
IT
Italy
Prior art keywords
fiber
production
water
azo dyes
soluble azo
Prior art date
Application number
IT2967775A
Other languages
English (en)
Italian (it)
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of IT1049873B publication Critical patent/IT1049873B/it

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
    • 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
    • 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
    • D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/60—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 insoluble pigments or auxiliary substances, e.g. binders using compositions containing polyethers
    • D06P1/613—Polyethers without nitrogen
    • D06P1/6131—Addition products of hydroxyl groups-containing compounds with oxiranes
    • D06P1/6135—Addition products of hydroxyl groups-containing compounds with oxiranes from aromatic alcohols or from phenols, naphthols
    • 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
    • D06P3/12—Preparing azo dyes on the material
    • 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
    • D06P3/58—Material containing hydroxyl groups
    • D06P3/60—Natural or regenerated cellulose
    • D06P3/68—Preparing azo dyes on the material

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
IT2967775A 1974-11-28 1975-11-26 Processo per la produzione di azocoloranti idroinsolubili sulla fibra IT1049873B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742456281 DE2456281C3 (de) 1974-11-28 1974-11-28 Verfahren zur Erzeugung von wasserunlöslichen Azofarbstoffen auf der Faser

Publications (1)

Publication Number Publication Date
IT1049873B true IT1049873B (it) 1981-02-10

Family

ID=5931951

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2967775A IT1049873B (it) 1974-11-28 1975-11-26 Processo per la produzione di azocoloranti idroinsolubili sulla fibra

Country Status (8)

Country Link
JP (1) JPS5940851B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE836101A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (2) CH600033B5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2456281C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2292801A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1496364A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1049873B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7513640A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH621703A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1976-12-27 1981-02-27 Henkel Kgaa
CH625956A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1977-02-25 1981-10-30 Henkel Kgaa
EP1038870A1 (en) * 1999-03-24 2000-09-27 Corning S.A. 3,3-bis(aryl)-5-((N-(un)substituted)amido)naphthopyrans, their preparation, compositions and (co)polymer matrices containing them
CN106638027B (zh) * 2016-10-09 2019-02-15 天津工业大学 一种取自黑豆皮的天然染料染羊毛织物的方法
CN106496064B (zh) * 2016-10-13 2019-02-22 天津大学 一类用于太阳能热存储的邻位含吸电基团的偶氮苯衍生物及其制备方法

Also Published As

Publication number Publication date
JPS5177623A (en) 1976-07-06
CH600033B5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-06-15
DE2456281B2 (de) 1981-06-19
JPS5940851B2 (ja) 1984-10-03
GB1496364A (en) 1977-12-30
DE2456281A1 (de) 1976-06-10
BE836101A (fr) 1976-05-28
NL7513640A (nl) 1976-06-01
FR2292801A1 (fr) 1976-06-25
DE2456281C3 (de) 1982-04-29
CH1526675A4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-08-15
FR2292801B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-03-23

Similar Documents

Publication Publication Date Title
IT1051449B (it) Processo per la preparazione di coloranti xantenici
BR7104354D0 (pt) Processo para a fabricacao de novos corantes azoicos
IT1114835B (it) Processo per la produzione di alchileteri di cellulosa
IT1043676B (it) Processo per la produzione di soluzioni concentrate di coloranti
IT1054548B (it) Processo per la preparazione di azocoloranti idrosolubili
IT1008992B (it) Processo per la produzione di composti azoici
IT1006964B (it) Pigmento disazoico processo per la sua produzione e suo impiego
BR7505865A (pt) Processo para a preparacao de corantes disazo
IT1054549B (it) Processo per la preparazione di azocoloranti laccati
IT1050314B (it) Processo per la produzione di ciano azocoloranti
IT1006966B (it) Pigmento disazoico processo per la sua produzione e suo impiego
IT1064738B (it) Processo per la produzione di azocoloranti idroinsolubili sulla fibra
IT1085876B (it) Processo per la produzione di coloranti cianazoici
IT1049873B (it) Processo per la produzione di azocoloranti idroinsolubili sulla fibra
IT1050008B (it) Processo per la preparazione di coloranti ossazinici basici
BR7016848D0 (pt) Processo para a fabricacao de azo corantes
IT1006965B (it) Pigmento disazoico processo per la sua produzione e suo impiego
BR7502686A (pt) Processo para a producao de corantes trisazo
CH556898A (it) Processo per la preparazione di coloranti diretti diazotabili su fibra.
IT1094168B (it) Processo per la produzione di azocoloranti idroinsolubili sulla fibra
BR7015772D0 (pt) Processo para a fabricacao de novos azo corantes
IT1020369B (it) Composti monoazoici idrosolubili processo per la loro produzione e loro impiego come coloranti
IT1002988B (it) Processo per la preparazione di coloranti stirilici
IT1054654B (it) Catalizzatore di etinilazione e processo per la produzione di alchinoli
IT991173B (it) Coloranti azoici idrosolubili processo per la loro produzione e loro impiego