GB1274392A - Process for the impregnation dyeing of synthetic materials - Google Patents

Process for the impregnation dyeing of synthetic materials

Info

Publication number
GB1274392A
GB1274392A GB41080/70A GB4108070A GB1274392A GB 1274392 A GB1274392 A GB 1274392A GB 41080/70 A GB41080/70 A GB 41080/70A GB 4108070 A GB4108070 A GB 4108070A GB 1274392 A GB1274392 A GB 1274392A
Authority
GB
United Kingdom
Prior art keywords
solvents
alkoxyalkyl
aug
cycloalkyl
alkyl
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
GB41080/70A
Inventor
Volker Hederich
Guenter Gehrke
Peter Wegner
Ruetger Neeff
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 GB1274392A publication Critical patent/GB1274392A/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
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/36—Dyes with acylated amino groups
    • 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
    • C09B1/54—Amino-hydroxy-anthraquinones; Ethers and esters thereof etherified
    • C09B1/542—Anthraquinones with aliphatic, cycloaliphatic, araliphatic or aromatic ether groups

Landscapes

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

Abstract

1,274,392. Dyeing synthetic textile fibres in organic media. FARBENFABRIKEN BAYER A.G. 26 Aug., 1970 [26 Aug., 1969], No. 41080/70. Heading D1B. [Also in Division C4] Synthetic fibre materials e.g. polyesters, polyamides, cellulose triacetate, polyolefines and polyurethanes are dyed by impregnating with an organic solution of a dye of formula I: in which R is a C 1 to C 18 -alkyl, cycloalkyl, aralkyl, alkoxyalkyl, aralkoxyalkyl or aryloxyalkyl group or an optionally substituted phenyl radical, R, is a C 1 to C 18 -alkyl, alkoxyalkyl, cycloalkyl or aralkyl radical or an optionally substituted phenyl group, the sum of carbon atoms in R and R 1 being at least 6 and at most 36, followed by a heat treatment e.g. dry heat at 120-230‹C or by heating in superheated solvent vapour at 100 to 150‹C. The preferred solvents boil at 40-150‹C and are immiscible with water, e.g. tetra- and trichloroethylene, and 1, 1, 1-trichloroethane, the dyes may be added to the dyebath in solution in solvents which are miscible with the waterimmiscible solvents.
GB41080/70A 1969-08-26 1970-08-26 Process for the impregnation dyeing of synthetic materials Expired GB1274392A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691943235 DE1943235A1 (en) 1969-08-26 1969-08-26 Process for the continuous dyeing of synthetic fiber materials

Publications (1)

Publication Number Publication Date
GB1274392A true GB1274392A (en) 1972-05-17

Family

ID=5743753

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41080/70A Expired GB1274392A (en) 1969-08-26 1970-08-26 Process for the impregnation dyeing of synthetic materials

Country Status (7)

Country Link
JP (1) JPS4823116B1 (en)
BE (1) BE755308A (en)
CA (1) CA934909A (en)
DE (1) DE1943235A1 (en)
FR (1) FR2059692A1 (en)
GB (1) GB1274392A (en)
NL (1) NL7012563A (en)

Also Published As

Publication number Publication date
CA934909A (en) 1973-10-09
DE1943235A1 (en) 1971-03-04
NL7012563A (en) 1971-03-02
JPS4823116B1 (en) 1973-07-11
FR2059692A1 (en) 1971-06-04
BE755308A (en) 1971-02-01

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees