GB774080A - Improvements in oil-in-water emulsion type textile printing pastes - Google Patents

Improvements in oil-in-water emulsion type textile printing pastes

Info

Publication number
GB774080A
GB774080A GB1214653A GB1214653A GB774080A GB 774080 A GB774080 A GB 774080A GB 1214653 A GB1214653 A GB 1214653A GB 1214653 A GB1214653 A GB 1214653A GB 774080 A GB774080 A GB 774080A
Authority
GB
United Kingdom
Prior art keywords
parts
per cent
water
weight
emulsion
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
GB1214653A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1214653A priority Critical patent/GB774080A/en
Publication of GB774080A publication Critical patent/GB774080A/en
Expired legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General 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
    • D06P1/44General 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
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General 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
    • D06P1/22General 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 vat dyestuffs including indigo
    • D06P1/224General 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 vat dyestuffs including indigo using vat dyes in unreduced pigment state

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

An oil-in-water emulsion type paste for use as an extender emulsion in the pigment printing of textile materials or as a carrier in the dyestuff printing of textile materials comprises 47.5-61.5 parts by weight of water containing in solution 0.3-0.8 parts of a water-soluble cellulose ether, the viscosity of which in 2 per cent aqueous solution at 20 DEG C. is at least 1200 c.p.s., and 38-51.5 parts of a volatile water-immiscible organic solvent. The cellulose ether may be a methyl cellulose and/or a water-soluble salt of a carboxy-methyl cellulose such as the sodium, ammonium or triethanolamine salt. The cellulose ether should preferably have a viscosity in 2 per cent aqueous solution of 3000-6000 c.p.s. at 20 DEG C. Preferred solvents are aliphatic petroleum spirits, such as white spirits with Kauri butanol values of 33-46 and flash-points of 41-150 DEG F. Aromatic hydrocarbon solvents such as toluol, xylol and high-flash solvent naphtha may also be used. There may be used, in admixture with the paste, 0.25-3.5 per cent by weight of a concentrated emulsion of a synthetic resin such as an alkyd resin, e.g. a pentaerythritol alkyd resin prepared with the use of phthalic anhydride and unsaturated fatty oil acids, resinous esters of unsaturated fatty oil acids with polyhydric alkanol derivatives of dinuclear dihydric phenols, styrenated alkyds, styrenated oils, and pentaerythritol esters of fatty acids precondensed with maleic anhydride. These resins may be used in admixture with amino-aldehyde resins soluble in organic solvents, such as urea- and melamine-formaldehyde resins. There may also be dissolved in the paste up to 2 per cent, preferably 0.1 to 1 per cent, of a surface-active agent such as sodium lauryl alcohol sulphate, and there may also be added less than 1 per cent, e.g. 0.005-0.100 per cent, of an antifoaming agent such as a silicone compound, sorbitan monolaurate or trioleate or "Emulphor AG." Alternatively 0.5-2 per cent, based on the cellulose ether content, of ammonium thiocyanate may be added. Suitable compositions may be prepared by dissolving 0.7-1.6 parts by weight of the cellulose ether in 100 parts by weight of water and emulsifying therein 80-110 parts by weight of a volatile hydrocarbon solvent. In an example, 5.9 parts by weight of a synthetic resin emulsion, 47 parts of a 3 per cent water solution of 4000 cps. methyl cellulose and 47 parts of water are mixed and homogenised, and 100 parts of mineral spirits of flash-point 100 DEG F. and Kauri-butanol value 44-46 are gradually added to the mixture with stirring. The synthetic resin emulsion consists of a solution of a polyester of dehydrated castor oil fatty acids with an alcohol obtained by condensing bis-phenol and epichlorhydrin and of a melamine-formaldehyde resin in a mixture of xylol and butyl alcohol, this solution being emulsified with an aqueous solution of sodium lauryl sulphate, ammonia, casein and low viscosity type sodium carboxy-methyl cellulose. The emulsion may be employed for printing direct vat, Rapidogens, Indigosols or acid dyes on fabrics, and it may also be employed, with the addition of a reducing agent, as a discharge printing paste. Specification 774,078 is referred to.ALSO:An oil-in-water emulsion type paste for use as an extender emulsion in the pigment printing of textile materials or as a carrier in the dyestuff printing of textile materials comprises 47.5-61.5 parts by weight of water containing in solution 0.3-0.8 parts of a water-soluble cellulose ether, the viscosity of which in 2 per cent aqueous solution at 20 DEG C. is at least 1200 cps, and 38-51.5 parts of a volatile water-immiscible organic solvent. The cellulose ether may be a methyl cellulose and/or a water soluble salt of a carboxy-methyl cellulose such as the sodium, ammonium or triethanolamine salt. The cellulose ether should preferably have a viscosity in 2 per cent aqueous solution of 3000-6000 cps. at 20 DEG C. Preferred solvents are aliphatic petroleum spirits, such as white spirits with Kauri-butanol values of 33-46 and flash points of 41-150 DEG F. Aromatic hydrocarbon solvents such as toluol, xylol and high flash solvent naphtha may also be used. There may be used, in admixture with the paste, 0.25-3.5 per cent by weight of a concentrated emulsion of a synthetic resin such as an alkyd resin, e.g. a pentaerythritol alkyd resin prepared with the use of phthalic anhydride and unsaturated fatty oil acids, resinous esters of unsaturated fatty oil acids with polyhydric alkanol derivatives of dinuclear dihydric phenols, styrenated alkyds, styrenated oils, and pentaerythritol esters of fatty acids pre-condensed with maleic anhydride. These resins may be used in admixture with amino-aldehyde resins soluble in organic solvents, such as urea-and melamine-formaldehyde resins. There may also be dissolved in the paste up to 2 per cent, preferably 0.1 to 1 per cent, of a surface-active agent such as sodium lauryl alcohol sulphate, and there may also be added less than 1 per cent, e.g. 0.005-0.100 per cent, of an antifoaming agent such as a silicone compound, sorbitan monolaurate or trioleate or "Emulphor AG". Alternatively 0.5-2 per cent, based on the cellulose ether content, of ammonium thiocyanate may be added. Suitable compositions may be prepared by dissolving 0.7-1.6 parts by weight of the cellulose ether in 100 parts by weight of water and emulsifying therein 80-110 parts by weight of a volatile hydrocarbon solvent. In an example, 5.9 parts by weight of a synthetic resin emulsion, 47 parts of a 3 per cent water solution of 4000 cps. methyl cellulose and 47 parts of water are mixed and homogenized, and 100 parts of mineral spirits of flash point 100 DEG F. and Kauri-butanol value 44-46 are gradually added to the mixture with stirring. The synthetic resin emulsion consists of a solution of a polyester of dehydrated castor oil fatty acids with an alcohol obtained by condensing bis-phenol and epichlorhydrin and of a melamine-formaldehyde resin in a mixture of xylol and butyl alcohol, this solution being emulsified with an aqueous solution of sodium lauryl sulphate, ammonia, casein and low viscosity type sodium carboxy-methyl cellulose. The emulsion may be employed for printing direct vat, Rapidogens, or Indigosols or acid dyes on fabrics and it may also be employed, with the addition of a reducing agent, as a discharge printing paste. Specification 774,078 is referred to.
GB1214653A 1953-05-01 1953-05-01 Improvements in oil-in-water emulsion type textile printing pastes Expired GB774080A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1214653A GB774080A (en) 1953-05-01 1953-05-01 Improvements in oil-in-water emulsion type textile printing pastes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1214653A GB774080A (en) 1953-05-01 1953-05-01 Improvements in oil-in-water emulsion type textile printing pastes

Publications (1)

Publication Number Publication Date
GB774080A true GB774080A (en) 1957-05-08

Family

ID=9999179

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1214653A Expired GB774080A (en) 1953-05-01 1953-05-01 Improvements in oil-in-water emulsion type textile printing pastes

Country Status (1)

Country Link
GB (1) GB774080A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110541315A (en) * 2019-09-11 2019-12-06 广州市盛勤实业有限公司 Discharge assistant, printing paste and discharge printing method for polyester fabric
CN111793999A (en) * 2020-07-24 2020-10-20 宜城成雄织造有限公司 Water-based suede slurry for all-cotton lint and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110541315A (en) * 2019-09-11 2019-12-06 广州市盛勤实业有限公司 Discharge assistant, printing paste and discharge printing method for polyester fabric
CN111793999A (en) * 2020-07-24 2020-10-20 宜城成雄织造有限公司 Water-based suede slurry for all-cotton lint and preparation method thereof

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