GB860908A - Dyeing of nitrogenous fibrous material - Google Patents

Dyeing of nitrogenous fibrous material

Info

Publication number
GB860908A
GB860908A GB26023/59A GB2602359A GB860908A GB 860908 A GB860908 A GB 860908A GB 26023/59 A GB26023/59 A GB 26023/59A GB 2602359 A GB2602359 A GB 2602359A GB 860908 A GB860908 A GB 860908A
Authority
GB
United Kingdom
Prior art keywords
dyeing
wool
effected
fibres
compound containing
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
GB26023/59A
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.)
BASF Schweiz AG
Original Assignee
Ciba 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 Ciba AG filed Critical Ciba AG
Publication of GB860908A publication Critical patent/GB860908A/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
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/14—Wool
    • D06P3/16—Wool using acid dyes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/907—Nonionic emulsifiers for dyeing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/916—Natural fiber dyeing
    • Y10S8/917—Wool or silk
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/92—Synthetic fiber dyeing
    • Y10S8/924—Polyamide fiber

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)

Abstract

Nitrogenous fibres, such as wool, silk and polyamide fibres, are dyed by treatment in an acid bath containing a sulphonated copper phthalocyanine and an auxiliary compound containing at least one basic nitrogen atom to which is attached at least one radical containing a polyglycol ether chain, the compound containing in its molecule at least three groups of the structure <FORM:0860908/IV(c)/1> and at least four carbon atoms not belonging to such a group, the pH of the bath being raised to above 6, e.g., 6,5-9, after the fibres have absorbed the required amount of dye. The sulphonated copper phthalocyanines may contain, two, three or four sulphonic acid groups, and if desired other substituents such as halogen atoms or sulphonic acid amide groups. Mixtures of sulphonated copper phthalocyanines with reactive dyes or with solubilized metal complex azo dyes may be employed. Numerous auxiliary compounds, which are condensation products of an alkylene oxide with a compound containing at least one basic primary or secondary amino group or one basic tertiary amino group and in addition an alcoholic hydroxyl group, or salts or quaternary ammonium salts of such condensation products, are specified. The dyebath is acidified preferably with acetic acid, and dyeing is effected at or near or above 100 DEG C. On completion of dyeing, elevation of the pH is effected by the addition of an alkaline substance, such as ammonia, hexamethylenetetramine, ethanolamines, alkali metal ortho- or poly-phosphates or mixtures thereof to the dyebath. This after-treatment is also preferably effected at an elevated temperature. Examples describe the dyeing of wool and a wool-polyamide fibre mixture.
GB26023/59A 1958-04-30 1959-07-29 Dyeing of nitrogenous fibrous material Expired GB860908A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH3071427X 1958-04-30
CH860908X 1958-08-06

Publications (1)

Publication Number Publication Date
GB860908A true GB860908A (en) 1961-02-15

Family

ID=32471165

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26023/59A Expired GB860908A (en) 1958-04-30 1959-07-29 Dyeing of nitrogenous fibrous material

Country Status (3)

Country Link
US (1) US3071427A (en)
DE (1) DE1258821B (en)
GB (1) GB860908A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB953230A (en) * 1961-05-10 1964-03-25 Ici Ltd New dyeing process
CH369430A (en) * 1961-05-25 1963-02-15 Ciba Geigy Process for dyeing wool yarn with 1: 2 metal complexes of monoazo dyes
US3272585A (en) * 1963-04-15 1966-09-13 Little Inc A Method of marking animal skins and resulting product
CH629368A4 (en) * 1968-04-26 1973-08-31
US3859045A (en) * 1971-07-22 1975-01-07 Allied Chem Ethoxylated aliphatic tertiary amines to reduce ozone attack on dyes in polyamide fibers
US3716328A (en) * 1971-09-09 1973-02-13 Allied Chem Anthraquinone dyed nylon stabilized with butylidene bis (butyl cresol) and polyhydroxyethyl-octadecylamines
US3964861A (en) * 1971-12-23 1976-06-22 Allied Chemical Corporation Alkoxylated aliphatic amines to inhibit ozone fading of dyed polyamides
US3984202A (en) * 1972-02-14 1976-10-05 Allied Chemical Corporation Alkanolamines to reduce ozone attack on dyes in polyamide fibers
US3958927A (en) * 1974-05-28 1976-05-25 Sandoz, Inc. Method of dyeing jute-backed polyamide carpeting
US4043752A (en) * 1975-12-17 1977-08-23 E. I. Du Pont De Nemours And Company Phenylazoaminophenylpyrazole acid dye solutions containing two nonionic surfactants

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2933489A (en) * 1960-04-19 Heavy metal-containing dyestuffs
US2763530A (en) * 1951-01-11 1956-09-18 Ciba Ltd Process for dyeing loose wool
GB762510A (en) * 1953-02-18 1956-11-28 Ciba Ltd Process for improving the fastness to rubbing of dyeings and prints
US2857235A (en) * 1954-07-19 1958-10-21 Salvatore G Coscia Process of dyeing wool with vat dyes
US2835550A (en) * 1954-08-24 1958-05-20 Du Pont Process of dyeing wool
US2983651A (en) * 1955-12-10 1961-05-09 Oreal Dyeing of animal fibres
US2900218A (en) * 1956-02-07 1959-08-18 Deering Milliken Res Corp Dyeing proteinaceous and nylon materials
US2967755A (en) * 1957-02-05 1961-01-10 Sandoz Ltd Leveling and stripping agents
US2914531A (en) * 1957-03-18 1959-11-24 Ciba Ltd New dyestufes of the peri-dicarboxylic acid imide series

Also Published As

Publication number Publication date
US3071427A (en) 1963-01-01
DE1258821B (en) 1968-01-18

Similar Documents

Publication Publication Date Title
GB1007752A (en)
GB860908A (en) Dyeing of nitrogenous fibrous material
US3104931A (en) Process for dyeing wool
US3363972A (en) Process for dyeing and printing natural nitrogen-containing fibrous materials
JPH01111079A (en) Dyeing of natural polyamide fiber with reacting dye
JPS57153054A (en) Reactive dye composition and method for dyeing by using the same
KR880000499B1 (en) Process for dyeing natural or synthetic polyamide fibre materials with 1:1 metal complex dyes
GB1013443A (en) Process for dyeing or printing materials of fibrous structure containing cellulose
GB879356A (en) Process for finishing dyeings
US2574806A (en) Compositions and processes for printing organic derivatives of cellulose using a mixture of four swelling agents
GB879642A (en) Process for dyeing nitrogenous fibers
GB952061A (en) Novel disazo compounds
GB1103146A (en) Drying and fixing, by dry heat, basic dyes which have been padded onto fibrous material consisting of or containing acrylonitrile polymers
GB897333A (en) Process for dyeing nitrogenous fibres
US4052156A (en) Process for the continuous dyeing of wool with methyl taurino-ethylsulfone dyes
US5045083A (en) Light-fast dyeing of synthetic polyamide fibers: anionic dye, oxazolo-anilide and a copper complex
GB923429A (en) Reactive polymeric monochlorotriazine dyes
GB1006918A (en) Improvements relating to the dyeing of leather, dye liquors for use therein and the resulting dyed leather
GB957140A (en) Process for dyeing and printing aromatic polyester fibres
US3462236A (en) Process for dyeing,padding or printing
GB889585A (en) Process for dyeing nitrogenous fibres
JPS63105193A (en) Method for dyeing natural or synthetic polyamide fiber material with 1 - 1 metal complex dye
GB623429A (en) Manufacture of new dyestuff preparations
GB1549134A (en) Stilbene azo fluorotriazinyl dyestuffs
GB929053A (en) Dyeing, fluorescent brightening and/or printing textile materials