GB934391A - Dyeing, printing and/or fluorescent brightening of textile materials - Google Patents

Dyeing, printing and/or fluorescent brightening of textile materials

Info

Publication number
GB934391A
GB934391A GB6913/62A GB691362A GB934391A GB 934391 A GB934391 A GB 934391A GB 6913/62 A GB6913/62 A GB 6913/62A GB 691362 A GB691362 A GB 691362A GB 934391 A GB934391 A GB 934391A
Authority
GB
United Kingdom
Prior art keywords
groups
well
compounds
fluorescent brightening
preferably attached
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
GB6913/62A
Inventor
Dieter Ludsteck
Gerhard Luetzel
Werner Rohland
Harry Distler
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 SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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
Priority claimed from DEB61400A external-priority patent/DE1147191B/en
Application filed by BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB934391A publication Critical patent/GB934391A/en
Expired legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06LDRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/60Optical bleaching or brightening
    • D06L4/671Optical brightening assistants, e.g. enhancers or boosters

Landscapes

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

Abstract

Textile materials are dyed, printed and/or optically brightened, if necessary at elevated temperatures, in the presence of an alkaline agent with dyes or fluorescent brightening agents which have one or more reactive hydrogen atoms preferably attached by way of N, O or S, or which are capable of forming one or more such atoms during the process and with divinyl-sulphone or, preferably, an uncoloured non-fluorescent compound which has two or more -SO2-CH==CH2 groups preferably attached by way of N or O, or that is capable of forming such groups during the process. The process is applicable to textile materials of natural and regenerated cellulose, natural and synthetic polyamides, polypropylene, polyacrylonitrile and its copolymers and polyesters as well as paper, leather, polyvinyl alcohol films and shaped articles of synthetic polyamides. Suitable alkaline agents are sodium or potassium hydroxide, carbonate and bicarbonate, diso-dium phosphate and trisodium phosphate. Suitable dyestuffs may be of the reactive as well as the substantive type and may be azo, metal complex, anthraquinone, azomethine, triphenylmethane, oxazine, dioxazine, tetra-zaporphin, acridine, azine, benzoquinone, naph-thoquinone, quinophthalone, indigoid, indo-phenol, indoaniline, indamine, lenco vat ester, naphthalimide, nigrosine, induline, nitroin, troso, oxidation, pyrazolone, polymethine, sulphur, stilbene, diarylenethane, thiazine, thiazole, thioxanthone and xanthene dyes as well as fluorescent brightening agents of the stilbene, benzimidazole, benzoxazole and benzthiazole series. The preferred groups containing reactive hydrogen are the -SO2-NH2, -CH2-CH2-OH, -CH2-CH2-NH2, -SO2-NH-CH2-CH2-OH and -SO2-NH-CH3 groups. The dyestuffs are preferably water-soluble in which case they may contain sulphonic or carboxylic acid groups or sulphonic acid alkylamide groups. The uncoloured non-flourescent compounds may be of the formula: <FORM:0934391/IV(a)/1> As compounds capable of forming vinylsulphone groups there are compounds having two or more b -chloroethylsulphonyl groups preferably attached by way of nitrogen or their quaternary derivatives with pyridine, quinoline, N-methylimidazole or N-vinylimidazole as well as compounds containing two or more b -hydroxy-ethylsulphonyl groups, preferably attached via nitrogen, which have been esterified with, e.g., sulphoric acid. Fixation may be effected by steaming or dry heating between 40 DEG C. and 150 DEG C. for about 5-10 minutes. The alkali, dye or fluorescent brightening agent and the polyfunctional compound may be applied simultaneously or in any desired sequence. The divinyl sulphone or polyfunctional compound is used, advantageously, together with a dispersing agent, in finely divided form or as a solution in a water-miscible solvent such as dimethyl formamide, dimethylacetamide, N-methyl-2-pyrrolidone, glycol ethers, tetrahydrofuran, methanol, ethanol, isopropanol, acetone, formic acid and acetic acid. Other usual adjuvents and thickeners may also be present. Examples are given in which a large number of dyestuffs are specified. Specifications 293,358, 520,199, 686,061, 805,548, 811,222, 827,568, 900,764, 908,301, 910,377, 916,532 and 917,764 are referred to.
GB6913/62A 1961-02-23 1962-02-22 Dyeing, printing and/or fluorescent brightening of textile materials Expired GB934391A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB61400A DE1147191B (en) 1961-02-23 1961-02-23 Process for dyeing, printing and / or optical brightening of textile goods
DEB0063439 1961-07-28

Publications (1)

Publication Number Publication Date
GB934391A true GB934391A (en) 1963-08-21

Family

ID=25965872

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6913/62A Expired GB934391A (en) 1961-02-23 1962-02-22 Dyeing, printing and/or fluorescent brightening of textile materials

Country Status (3)

Country Link
AT (1) AT243744B (en)
CH (1) CH377313A (en)
GB (1) GB934391A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3416878A (en) * 1967-01-10 1968-12-17 Hoechst Ag Padding dried reactive dye impregnated cellulose textiles with 48-52deg baume sodium silicate for steam fixation of the dye
US3416876A (en) * 1967-01-10 1968-12-17 Hoechst Ag Padding dried reactive dye impregnated cellulose textiles with sodium silicate, 48-52deg baume, for low temperature batch fixation
EP0118983A2 (en) * 1983-02-11 1984-09-19 Wool Development International Limited Textile treatment
EP0174794A2 (en) * 1984-09-14 1986-03-19 Wool Development International Limited Textile treatment
US5000756A (en) * 1988-12-06 1991-03-19 Ciba-Geigy Corporation Process for dyeing cellulosic fibre materials with reactive phthalocyanine dyes from bath containing colorless compounds

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3416878A (en) * 1967-01-10 1968-12-17 Hoechst Ag Padding dried reactive dye impregnated cellulose textiles with 48-52deg baume sodium silicate for steam fixation of the dye
US3416876A (en) * 1967-01-10 1968-12-17 Hoechst Ag Padding dried reactive dye impregnated cellulose textiles with sodium silicate, 48-52deg baume, for low temperature batch fixation
EP0118983A2 (en) * 1983-02-11 1984-09-19 Wool Development International Limited Textile treatment
EP0118983A3 (en) * 1983-02-11 1986-07-16 Wool Development International Limited Textile treatment
EP0174794A2 (en) * 1984-09-14 1986-03-19 Wool Development International Limited Textile treatment
EP0174794A3 (en) * 1984-09-14 1987-09-16 Wool Development International Limited Textile treatment
US4950301A (en) * 1984-09-14 1990-08-21 Wool Development International Limited Keratinous textile treatment with arylating compounds containing fibre reactive groups
US5000756A (en) * 1988-12-06 1991-03-19 Ciba-Geigy Corporation Process for dyeing cellulosic fibre materials with reactive phthalocyanine dyes from bath containing colorless compounds

Also Published As

Publication number Publication date
AT243744B (en) 1965-11-25
CH377313A (en) 1963-12-14

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