GB1312770A - Process for fast-dyeing or printing fibrous materials - Google Patents

Process for fast-dyeing or printing fibrous materials

Info

Publication number
GB1312770A
GB1312770A GB3144071A GB3144071A GB1312770A GB 1312770 A GB1312770 A GB 1312770A GB 3144071 A GB3144071 A GB 3144071A GB 3144071 A GB3144071 A GB 3144071A GB 1312770 A GB1312770 A GB 1312770A
Authority
GB
United Kingdom
Prior art keywords
group
hydrogen
dyeing
alkyl
dyed
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
GB3144071A
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke 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, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of GB1312770A publication Critical patent/GB1312770A/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
    • D06P3/666—Natural or regenerated cellulose using reactive dyes reactive group not directly attached to heterocyclic 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
    • 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
    • C09B62/515—Metal complex azo 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
    • D06P3/58—Material containing hydroxyl groups
    • D06P3/60—Natural or regenerated cellulose
    • D06P3/66—Natural or regenerated cellulose using reactive dyes

Landscapes

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

Abstract

1312770 Dyeing and printing FARBWERKE HOECHST AG 5 July 1971 [8 July 1970] 31440/71 Heading D1B Textile materials of wool, silk, a polyamide or cellulose are dyed or printed with dyes of formula in which M is a cobalt or chromium atom, R is hydrogen, halogen, nitro, acetylamino, amino or a C 1-4 alkyl or alkoxy group, R' is hydrogen or a C 1-4 alkyl group, R" is hydrogen or C 1-4 alkyl group or an optionally substituted phenyl group, X is a vinyl group or -CH 2 CH 2 Y, in which Y is halogen, a thiosulphonic or sulphonic acid ester group, a phosphoric acid ester group, or a dimethylamino or diethylamino group, n is zero or 1 the dye being fixed by heat treatment at 0 to 200‹C in presence of an alkaline agent which is optional when X is a vinyl group. The heating may be effected by dryheating or steaming or infra-red irradiation, polyester-cotton mixtures may be dyed.
GB3144071A 1970-07-08 1971-07-05 Process for fast-dyeing or printing fibrous materials Expired GB1312770A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702033784 DE2033784C3 (en) 1970-07-08 1970-07-08 Process for the production of real dyeings or prints on cellulosic fiber materials

Publications (1)

Publication Number Publication Date
GB1312770A true GB1312770A (en) 1973-04-04

Family

ID=5776103

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3144071A Expired GB1312770A (en) 1970-07-08 1971-07-05 Process for fast-dyeing or printing fibrous materials

Country Status (8)

Country Link
BE (1) BE769621A (en)
CA (1) CA960408A (en)
CH (2) CH559821A (en)
CS (1) CS151403B2 (en)
DE (1) DE2033784C3 (en)
ES (1) ES392821A1 (en)
FR (1) FR2098249B1 (en)
GB (1) GB1312770A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2836417C2 (en) * 1978-08-19 1980-04-24 Hoechst Ag, 6000 Frankfurt Continuous color process for polyester fiber / cellulose fiber blended fabric
DE2951061A1 (en) * 1979-12-19 1981-07-02 Hoechst Ag, 6230 Frankfurt WATER-SOLUBLE AZO COMPOUNDS AND THEIR COPPER COMPLEXES, METHODS FOR THEIR PRODUCTION AND THEIR USE AS DYES
DE3122560A1 (en) * 1981-06-06 1982-12-23 Hoechst Ag, 6000 Frankfurt METHOD FOR COLORING OR PRINTING CELLULOSE FIBERS OR THEIR MIXTURES WITH OTHER FIBERS WITH REACTIVE DYES
US4880434A (en) * 1987-07-23 1989-11-14 Sumitomo Chemical Company, Limited Method of obtaining dyed and finished cellulose fiber materials using reactive metallized formazan dye with no color change

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1219489A (en) * 1958-03-26 1960-05-18 Hoechst Ag Metalliferous azo dyes and their preparation
DE1256622B (en) * 1963-07-17 1967-12-21 Hoechst Ag Process for dyeing and printing cellulose-containing fiber material
FR1490446A (en) * 1965-08-28 1967-07-28 Hoechst Ag Disazo dyes and their metal complexes
FR1490447A (en) * 1965-08-28 1967-07-28 Hoechst Ag Disazo dyes and their metal complexes

Also Published As

Publication number Publication date
CH983971A4 (en) 1974-07-15
DE2033784A1 (en) 1972-01-20
CH559821B5 (en)
ES392821A1 (en) 1973-08-16
CH559821A (en) 1975-03-14
DE2033784C3 (en) 1978-12-21
FR2098249B1 (en) 1976-04-02
BE769621A (en) 1972-01-07
DE2033784B2 (en) 1978-04-20
CS151403B2 (en) 1973-10-19
FR2098249A1 (en) 1972-03-10
CA960408A (en) 1975-01-07

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee