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GB1238913A - - Google Patents

Info

Publication number
GB1238913A
GB1238913A GB1238913DA GB1238913A GB 1238913 A GB1238913 A GB 1238913A GB 1238913D A GB1238913D A GB 1238913DA GB 1238913 A GB1238913 A GB 1238913A
Authority
GB
United Kingdom
Prior art keywords
dye
aug
hydrogen
water
cellulosic materials
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
Priority claimed from DE19671619543 external-priority patent/DE1619543C3/en
Application filed filed Critical
Publication of GB1238913A publication Critical patent/GB1238913A/en
Expired legal-status Critical Current

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
    • 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
    • C09B62/485—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 a halo-cyclobutyl-carbonyl, halo-cyclobutyl-vinyl-carbonyl, or halo-cyclobutenyl-carbonyl 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
    • C09B62/4401—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 with two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system
    • C09B62/4403—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 with two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system the heterocyclic system being a triazine ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)

Abstract

1,238,913. Dyeing cellulosic materials with reactive dyes. FARBWERKE HOECHST A.G. 12 Aug., 1968 [12 Aug., 1967], No. 38560/68. Heading D1B. Natural or regenerated fibrous cellulosic materials are dyed or printed in fast shades by treating in any sequence with a water-soluble dye of formula I and with an agent giving alkaline reaction, Z is a radical of a water-soluble organic dye, which may be substituted and which is linked to the grouping shown directly or via a bridge member, R is hydrogen or a C 1-6 alkyl group, R' and R" are each hydrogen, C 1-6 alkyl or a phenyl group, m is 1 or 2. Conventional alkaline agents are employed and dye fixation is effected preferably by a heat treatment at 50-160‹C or by dwelling in air at 15-40‹C. Ex 14 specifies steaming, thermofixation at 140‹C or saturated aqueous potassium nitrate at 118‹C, Ex. 1 rotation in a roller at 18-25‹C, Ex 5 heating in dichlorobenzene at 140‹C.
GB1238913D 1967-08-12 1968-08-12 Expired GB1238913A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671619543 DE1619543C3 (en) 1967-08-12 1967-08-12 Process for the production of real dyeings or prints on cellulose fiber materials with water-soluble reactive dyes

Publications (1)

Publication Number Publication Date
GB1238913A true GB1238913A (en) 1971-07-14

Family

ID=5682408

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1238913D Expired GB1238913A (en) 1967-08-12 1968-08-12

Country Status (3)

Country Link
CH (1) CH1189068A4 (en)
FR (1) FR1575488A (en)
GB (1) GB1238913A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2244723A (en) * 1990-05-11 1991-12-11 Sandoz Ltd A process for wet-on-wet mercerization and dyeing of cellulose material
US5234464A (en) * 1989-09-12 1993-08-10 Johannes Zimmer Method of dyeing textile webs with reactive dyestuffs: successive applications of reactive dye and alkali solutions
WO2012152584A1 (en) 2011-05-06 2012-11-15 Basf Se Chromophores with perfluoroalkyl substituents

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5234464A (en) * 1989-09-12 1993-08-10 Johannes Zimmer Method of dyeing textile webs with reactive dyestuffs: successive applications of reactive dye and alkali solutions
GB2244723A (en) * 1990-05-11 1991-12-11 Sandoz Ltd A process for wet-on-wet mercerization and dyeing of cellulose material
US5196032A (en) * 1990-05-11 1993-03-23 Sandoz Ltd. Process for wet-on-wet mercerization and dyeing of cellulose material with reactive dyes
GB2244723B (en) * 1990-05-11 1994-05-04 Sandoz Ltd A process for wet-on-wet mercerization and dyeing of cellulose material
WO2012152584A1 (en) 2011-05-06 2012-11-15 Basf Se Chromophores with perfluoroalkyl substituents

Also Published As

Publication number Publication date
FR1575488A (en) 1969-07-18
CH1189068A4 (en) 1972-11-30

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Legal Events

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