ES411803A1 - Reactive dyestuffs - Google Patents

Reactive dyestuffs

Info

Publication number
ES411803A1
ES411803A1 ES411803A ES411803A ES411803A1 ES 411803 A1 ES411803 A1 ES 411803A1 ES 411803 A ES411803 A ES 411803A ES 411803 A ES411803 A ES 411803A ES 411803 A1 ES411803 A1 ES 411803A1
Authority
ES
Spain
Prior art keywords
optionally substituted
group
cellulose
nhz
formula
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
ES411803A
Other languages
Spanish (es)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of ES411803A1 publication Critical patent/ES411803A1/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
    • C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
    • C09B62/0025—Specific dyes not provided for in groups C09B62/004 - C09B62/018

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

Abstract

Procedure for obtaining reactive dyes of the triphenylmethane or xanthene series, of formula: ** (See formula) ** wherein Y represents H, CH3, or the two radicals Y together represent an oxygen atom; each n is 0 or 1; X represents H, Cl, or SO3-; R represents H, SO3H, NR1R2 or NHZ; R1 represents hydrogen, optionally substituted lower alkyl or optionally substituted benzyl; R2 represents optionally substituted lower alkyl, optionally substituted benzyl or optionally substituted phenyl; m is 1 or 2; Z is the acyl radical of a carboxylic acid or a heterocyclic radical, Z containing a cellulose-reactive substituent, the NHZ group being the R group or said NHZ group being attached to a carbon atom of R2; and the total dye containing at least two sulfonic acid groups; characterized in that it comprises reacting a compound of formula (1) in which Z represents hydrogen and the other symbols are defined as above, with the acid chloride of a carboxylic acid containing a cellulose reactive group or a heterocyclic compound containing a halogen atom and at least one cellulose-reactive substituent attached to the ring carbon atoms, the reactants together containing at least two sulfonic acid groups. (Machine-translation by Google Translate, not legally binding)
ES411803A 1972-02-21 1973-02-20 Reactive dyestuffs Expired ES411803A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB784172A GB1377695A (en) 1972-02-21 1972-02-21 Reactive dyestuffs
GB2774572 1972-06-14

Publications (1)

Publication Number Publication Date
ES411803A1 true ES411803A1 (en) 1976-06-01

Family

ID=26241704

Family Applications (2)

Application Number Title Priority Date Filing Date
ES411803A Expired ES411803A1 (en) 1972-02-21 1973-02-20 Reactive dyestuffs
ES411858A Expired ES411858A1 (en) 1972-02-21 1973-02-21 Reactive dyestuffs

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES411858A Expired ES411858A1 (en) 1972-02-21 1973-02-21 Reactive dyestuffs

Country Status (11)

Country Link
JP (1) JPS4896625A (en)
AR (1) AR195320A1 (en)
BE (1) BE795432A (en)
CH (1) CH579621A5 (en)
DD (1) DD104991A5 (en)
DE (1) DE2308585A1 (en)
ES (2) ES411803A1 (en)
FR (1) FR2173053B1 (en)
GB (1) GB1377695A (en)
IT (1) IT983469B (en)
NL (1) NL7302314A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3347246A1 (en) * 1983-12-28 1985-07-11 Bayer Ag, 5090 Leverkusen DIARYLAMINOXANTHENE RANGE REACTIVE DYES, THEIR PRODUCTION AND USE
DE19926377A1 (en) * 1999-06-10 2000-12-14 Henkel Kgaa Agent for dyeing keratin fibers
US7491830B2 (en) 2003-05-09 2009-02-17 Applied Biosystems Inc. Phenyl xanthene dyes
US7432298B2 (en) 2003-05-09 2008-10-07 Applied Biosystems Inc. Fluorescent polymeric materials containing lipid soluble rhodamine dyes
JP6352653B2 (en) * 2014-03-06 2018-07-04 株式会社Adeka Novel compound and colored photosensitive composition

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1322452A (en) * 1962-04-10 1963-03-29 American Cyanamid Co New dyes containing reactive methylol or alkoxymethyl groups

Also Published As

Publication number Publication date
DD104991A5 (en) 1974-04-05
IT983469B (en) 1974-10-31
NL7302314A (en) 1973-08-23
DE2308585A1 (en) 1973-08-30
CH579621A5 (en) 1976-09-15
FR2173053B1 (en) 1977-02-04
JPS4896625A (en) 1973-12-10
ES411858A1 (en) 1976-01-01
GB1377695A (en) 1974-12-18
FR2173053A1 (en) 1973-10-05
AR195320A1 (en) 1973-09-28
BE795432A (en) 1973-08-14

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