GB1431283A - Process for the dyeing of synthetic fibrous material from organic solvents - Google Patents

Process for the dyeing of synthetic fibrous material from organic solvents

Info

Publication number
GB1431283A
GB1431283A GB3694873A GB3694873A GB1431283A GB 1431283 A GB1431283 A GB 1431283A GB 3694873 A GB3694873 A GB 3694873A GB 3694873 A GB3694873 A GB 3694873A GB 1431283 A GB1431283 A GB 1431283A
Authority
GB
United Kingdom
Prior art keywords
amino
nitro
dyeing
organic solvents
fibrous material
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
GB3694873A
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
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
Publication of GB1431283A publication Critical patent/GB1431283A/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
    • 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
    • D06P1/90—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 dyes dissolved in organic solvents or aqueous emulsions thereof
    • D06P1/908—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 dyes dissolved in organic solvents or aqueous emulsions thereof using specified 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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
    • C09B1/51—N-substituted amino-hydroxy anthraquinone
    • C09B1/515—N-alkyl, N-aralkyl or N-cycloalkyl derivatives
    • 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
    • D06P1/90—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 dyes dissolved in organic solvents or aqueous emulsions thereof

Abstract

1431283 Anthraquinone dyes HOECHST AG 3 Aug 1973 [4 Aug 1972] 36948/73 Heading C4P [Also in Division D1] Dyestuffs of the general formula where X and Y are each OH, amino or nitro with the proviso that when X is nitro or amino then Y is OH and when Y is nitro or amino then X is OH and R is a C 4 -C 18 alkyl group or a cycloalkyl or alkoxyalkyl group are prepared by reacting the corresponding dihydroxy-dinitro-anthraquinone with an alkyl-, cycloalkyl- or alkoxyalkyl-amine in an organic solvent and then optionally reducing the remaining nitro group to amino.
GB3694873A 1972-08-04 1973-08-03 Process for the dyeing of synthetic fibrous material from organic solvents Expired GB1431283A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722238399 DE2238399C3 (en) 1972-08-04 1972-08-04 Process for the continuous dyeing of synthetic fiber materials from organic solvents

Publications (1)

Publication Number Publication Date
GB1431283A true GB1431283A (en) 1976-04-07

Family

ID=5852653

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3694873A Expired GB1431283A (en) 1972-08-04 1973-08-03 Process for the dyeing of synthetic fibrous material from organic solvents

Country Status (8)

Country Link
JP (1) JPS4957179A (en)
BE (1) BE803271A (en)
CA (1) CA986260A (en)
CH (2) CH1117073A4 (en)
DE (1) DE2238399C3 (en)
FR (1) FR2194829B1 (en)
GB (1) GB1431283A (en)
IT (1) IT995127B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008037394A2 (en) * 2006-09-27 2008-04-03 Universität Heidelberg Near infrared fluorophore for the selective labelling of membranes in cells

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2714768C3 (en) 1977-04-02 1979-09-13 Bayer Ag, 5090 Leverkusen Transfer printing process

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2713060A (en) * 1951-07-24 1955-07-12 Celanese Corp Dyestuff treatment
FR1581359A (en) * 1967-09-29 1969-09-12

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008037394A2 (en) * 2006-09-27 2008-04-03 Universität Heidelberg Near infrared fluorophore for the selective labelling of membranes in cells
WO2008037394A3 (en) * 2006-09-27 2008-05-22 Univ Heidelberg Near infrared fluorophore for the selective labelling of membranes in cells
US8058460B2 (en) 2006-09-27 2011-11-15 Universität Heidelberg Near infrared fluorophore for the selective labelling of membranes in cells

Also Published As

Publication number Publication date
JPS4957179A (en) 1974-06-03
IT995127B (en) 1975-11-10
CH1117073A4 (en) 1975-03-27
CA986260A (en) 1976-03-30
CH566436A (en) 1975-09-15
DE2238399A1 (en) 1974-02-21
BE803271A (en) 1974-02-06
FR2194829A1 (en) 1974-03-01
DE2238399B2 (en) 1974-09-12
DE2238399C3 (en) 1975-04-30
FR2194829B1 (en) 1977-02-25

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed