GB596047A - Improvements in dyeing - Google Patents

Improvements in dyeing

Info

Publication number
GB596047A
GB596047A GB18184/45A GB1818445A GB596047A GB 596047 A GB596047 A GB 596047A GB 18184/45 A GB18184/45 A GB 18184/45A GB 1818445 A GB1818445 A GB 1818445A GB 596047 A GB596047 A GB 596047A
Authority
GB
United Kingdom
Prior art keywords
water
composition containing
alcohol
printed
hydroxybenzyl alcohol
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
GB18184/45A
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.)
LEVEY FRED K H CO Inc
Fredk H Levey Co Inc
Original Assignee
LEVEY FRED K H CO Inc
Fredk H Levey Co Inc
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 LEVEY FRED K H CO Inc, Fredk H Levey Co Inc filed Critical LEVEY FRED K H CO Inc
Publication of GB596047A publication Critical patent/GB596047A/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
    • D06P1/0056—Dyeing with polymeric dyes involving building the polymeric dyes on the fibres
    • D06P1/0064—Dyeing with polymeric dyes involving building the polymeric dyes on the fibres by using reactive polyfunctional compounds, e.g. crosslinkers
    • 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
    • D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/64—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 insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
    • D06P1/651—Compounds without nitrogen
    • D06P1/65106—Oxygen-containing compounds
    • D06P1/65118—Compounds containing hydroxyl groups

Landscapes

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

Abstract

A dyeing composition comprises a water-soluble phenol alcohol dissolved in an aqueous dispersion of carbon black or a water-insoluble dyestuff containing at least one amino, imino, ketonic or hydroxyl group. The preferred phenol alcohol is hydroxybenzyl alcohol to which may be added a water-soluble melamineformaldehyde condensate or a water-soluble polyvinyl alcohol. Non-animal organic textile fibres are coloured by applying the above composition, after which the material is dried and subjected to heat and pressure to fix the dyestuff. Insoluble dyestuffs specified are the water-insoluble vat, azo, triphenylmethane and phthalocyanin dyestuffs and the water-insoluble phosphor-tungstic and phospho-molybdic basic dyestuff complexes. When used for printing, a thickener may be incorporated. Acid accelerators such as maleic acid, maleic anhydride, tartaric acid, phthalic acid and ammonium chloride or sulphate may be present to accelerate the bonding effect of the phenol alcohol on heating. In examples: (1) cotton fabric is printed with a paste containing carbon black, hydroxybenzyl alcohol, maleic anhydride and gum karaya, dried and heated to 160 DEG C. at 400 lbs. pressure; (2) cotton fabric is printed with a composition containing carbon black, hydroxybenzyl alcohol, polyvinyl alcohol and maleic anhydride and finished as in (1); (3) cotton fabric is printed with a composition containing the water-insoluble azo dyestuff o-toluidine --> phenyl pyrazolone, hydroxybenzyl alcohol, polyvinyl alcohol, maleic anhydride and gum tragacanth and finished as in (1); (4) cotton fabric is printed with a composition containing the phthalocyanine dyestuff Monastral Green, hydroxybenzyl alcohol, melamine-formaldehyde condensate, succinic acid and gum karaya, and finished as in (1); (5) cotton fabric is dyed on one side with a composition containing Monastral Blue, hydroxybenzyl alcohol, polyvinyl alcohol, maleic anhydride and gum karaya, dried, dyed on its other side with a composition containing the insoluble vat dyestuff Calcosol Brown RP1151, hydroxybenzyl alcohol, polyvinyl alcohol, maleic anhydride and gum karaya, again dried and then heated to 160 DEG C. at 400 lbs. pressure; (6) nylon is printed with a composition containing carbon black, hydroxybenzyl alcohol, maleic anhydride and gum tragacanth, and the dyeing fixed by heating to 185-190 DEG C. at 400 lbs. pressure; (7) nylon is printed with a composition containing carbanthrene black, hydroxybenzyl alcohol, maleic anhydride and gum karaya, and finished as in (6); (8) nylon fabric is printed with a composition containing the azo dyestuff p-nitro-o-toluidine --> b - hydroxy - naphthoic acid anilide, hydroxybenzyl alcohol, water-soluble melamine-formaldehyde condensate, ammonium chloride and gum tragacanth, and finished as in (6); (9) cellulose acetate artificial silk is printed with a composition containing Monastral Green GF, hydroxybenzyl alcohol, water-soluble melamine - formaldehyde condensate, ammonium chloride and gum tragacanth and heated to 150-160 DEG C. at a pressure of 5 lbs. per square inch; (10) cellulose acetate fabric is treated with a composition containing Calcosol Blue RS, hydroxybenzyl alcohol, water-soluble melamine-formaldehyde condensate, ammonium chloride and gum tragacanth, and finished as in (9); and (11) cellulose acetate fabric is printed with a composition containing the insoluble azo dyestuff benzidine yellow (dichlorbenzidine --> acetoacetanilide), hydroxybenzyl alcohol, water-soluble melamineformaldehyde condensate, ammonium sulphate and gum tragacanth, and finished as in (9).
GB18184/45A 1944-08-05 1945-07-16 Improvements in dyeing Expired GB596047A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US596047XA 1944-08-05 1944-08-05

Publications (1)

Publication Number Publication Date
GB596047A true GB596047A (en) 1947-12-24

Family

ID=22024048

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18184/45A Expired GB596047A (en) 1944-08-05 1945-07-16 Improvements in dyeing

Country Status (1)

Country Link
GB (1) GB596047A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2413497A1 (en) * 1977-12-29 1979-07-27 Hoechst Ag METHOD FOR MAKING SOLID DYES AND PRINTS ON CELLULOSIC FIBER BASED MATERIALS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2413497A1 (en) * 1977-12-29 1979-07-27 Hoechst Ag METHOD FOR MAKING SOLID DYES AND PRINTS ON CELLULOSIC FIBER BASED MATERIALS

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