GB1265094A - - Google Patents

Info

Publication number
GB1265094A
GB1265094A GB1265094DA GB1265094A GB 1265094 A GB1265094 A GB 1265094A GB 1265094D A GB1265094D A GB 1265094DA GB 1265094 A GB1265094 A GB 1265094A
Authority
GB
United Kingdom
Prior art keywords
cyano
july
formula
dyestuffs
aminoazobenzene
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
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 filed Critical
Publication of GB1265094A publication Critical patent/GB1265094A/en
Expired legal-status Critical Current

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
    • 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
    • D06P3/66—Natural or regenerated cellulose using reactive 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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/503—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide group
    • C09B62/507—Azo dyes
    • C09B62/513—Disazo or polyazo 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
    • D06P1/38—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 reactive 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
    • 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
    • D06P3/24—Polyamides; Polyurethanes

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)

Abstract

1,265,094. Monoazo dyes. BADISCHE ANILIN- & SODA-FABRIK A.G. 18 July, 1969 [19 July, 1968], No. 36229/69. Heading C4P. The invention comprises water-insoluble azo dyestuffs of the Formula I where R is n-propyl or isopropyl, which may be prepared by reacting diazotized 2-cyano, 4- nitroaniline with a suitable coupling component or by esterifying 2-cyano, 4-nitro, 4<SP>1</SP>-(N-cyanoethyl, N-hydroxyethyl) aminoazobenzene. The dyestuffs of Formula I are used to dye cellulose esters, polyamides and polyesters in red shades.
GB1265094D 1968-07-19 1969-07-18 Expired GB1265094A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681768979 DE1768979B1 (en) 1968-07-19 1968-07-19 Water-insoluble p-aminoazo dyes

Publications (1)

Publication Number Publication Date
GB1265094A true GB1265094A (en) 1972-03-01

Family

ID=5699934

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1265094D Expired GB1265094A (en) 1968-07-19 1969-07-18

Country Status (4)

Country Link
CH (1) CH515304A (en)
DE (1) DE1768979B1 (en)
FR (1) FR2013236B1 (en)
GB (1) GB1265094A (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB813906A (en) * 1954-08-19 1959-05-27 Interchem Corp New mono-azo dyes
DE1065112B (en) * 1955-07-13 1959-09-10 Sandoz Ag Process for the preparation of water-insoluble monoazo dyes
FR1211477A (en) * 1957-07-26 1960-03-16 Basf Ag Production and use of novel azo dyes
DE1259285B (en) * 1957-08-03 1968-01-25 Basf Ag Process for dyeing and printing structures made of polyester
CH436521A (en) * 1959-06-13 1967-05-31 Bayer Ag Process for the preparation of water-insoluble azo dyes
FR1291988A (en) * 1960-06-09 1962-04-27 Sandoz Sa Stable dye preparations and dyeing processes

Also Published As

Publication number Publication date
CH515304A (en) 1971-11-15
DE1768979B1 (en) 1971-08-26
FR2013236A1 (en) 1970-03-27
FR2013236B1 (en) 1973-12-21

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee