GB1292096A - Process for the continuous dyeing of synthetic fibre materials - Google Patents

Process for the continuous dyeing of synthetic fibre materials

Info

Publication number
GB1292096A
GB1292096A GB20585/71D GB2058571D GB1292096A GB 1292096 A GB1292096 A GB 1292096A GB 20585/71 D GB20585/71 D GB 20585/71D GB 2058571 D GB2058571 D GB 2058571D GB 1292096 A GB1292096 A GB 1292096A
Authority
GB
United Kingdom
Prior art keywords
group
acyl
alkylmercapto
aryloxy
alkoxy
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
GB20585/71D
Inventor
Volker Hederich
Gunter Gehrke
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of GB1292096A publication Critical patent/GB1292096A/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
    • 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
    • C09B1/56—Mercapto-anthraquinones
    • C09B1/58—Mercapto-anthraquinones with mercapto groups substituted by aliphatic, cycloaliphatic, araliphatic or aryl radicals

Landscapes

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

Abstract

1292096 Solvent dyeing FARBENFABRIKEN BAYER AG 19 April 1971 [28 Jan 1970] 20585/71 Heading D1B [Also in Division C4] Synthetic fibre materials are continuously dyed in an organic solvent which contains a dye of formula I: in which Acyl is the acyl radical of an aliphatic, cycloaliphatic, araliphatic or aromatic carboxylic or sulphonic acid or an alkoxycarbonyl, aryloxycarbonyl, dialkylaminosulphonyl, dialkylaminosulphinyl, or monoalkylaminosulphonyl group, X and Y independantly are amino groups optionally substituted by an alkyl, cycloalkyl, aralkyl, aryl, or acyl group, or one hydroxyl, alkoxy, aryloxy, alkylmercapto or arylmercapto group, Z, and Z 2 are hydrogen or are groups indicated for X and Y, R is halogen or an alkyl, aryl, alkoxy, aryloxy, alkylmercapto, or arylmercapto group and m is 0, 1 or 2, the fibre being impregnated with the dye solution followed by a heat treatment. The solvents used are water immiscible and of boiling point 40 to 150‹C e.g. tetrachloroethylene, 1, 1, 1-trichloroethane, the heat treatment being at 120 to 230‹C or in superheated solvent vapour at 100 to 150‹C. Polyamide, polyesters, cellulose triacetate, polyurethane, polyolefine and polycarbonates are dyed.
GB20585/71D 1970-01-28 1971-04-19 Process for the continuous dyeing of synthetic fibre materials Expired GB1292096A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702003708 DE2003708A1 (en) 1970-01-28 1970-01-28 Process for the continuous dyeing of synthetic fiber materials

Publications (1)

Publication Number Publication Date
GB1292096A true GB1292096A (en) 1972-10-11

Family

ID=5760694

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20585/71D Expired GB1292096A (en) 1970-01-28 1971-04-19 Process for the continuous dyeing of synthetic fibre materials

Country Status (8)

Country Link
AT (1) AT312552B (en)
BE (1) BE762163A (en)
CA (1) CA948353A (en)
CH (2) CH1922770A4 (en)
DE (1) DE2003708A1 (en)
FR (1) FR2077385A1 (en)
GB (1) GB1292096A (en)
NL (1) NL7100712A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120674A (en) * 1982-03-13 1983-12-07 Nippon Kanko Shikiso Kenyusho Dichroic dyestuffs for liquid crystals and liquid crystal compositions comprising the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3137298A1 (en) * 1981-09-18 1983-04-14 Bayer Ag, 5090 Leverkusen ANTHRACHINONE DYES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120674A (en) * 1982-03-13 1983-12-07 Nippon Kanko Shikiso Kenyusho Dichroic dyestuffs for liquid crystals and liquid crystal compositions comprising the same

Also Published As

Publication number Publication date
AT312552B (en) 1974-01-10
CA948353A (en) 1974-06-04
CH1922770A4 (en) 1974-06-14
FR2077385A1 (en) 1971-10-22
NL7100712A (en) 1971-07-30
DE2003708A1 (en) 1971-08-05
BE762163A (en) 1971-07-01
CH556938A (en) 1974-12-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees