GB313450A - Improvements in or relating to the colouration of textile and other materials - Google Patents

Improvements in or relating to the colouration of textile and other materials

Info

Publication number
GB313450A
GB313450A GB17921/29A GB1792129A GB313450A GB 313450 A GB313450 A GB 313450A GB 17921/29 A GB17921/29 A GB 17921/29A GB 1792129 A GB1792129 A GB 1792129A GB 313450 A GB313450 A GB 313450A
Authority
GB
United Kingdom
Prior art keywords
mono
materials
glycerol
textile
diethylene glycol
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
GB17921/29A
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.)
Acordis UK Ltd
Original Assignee
British Celanese Ltd
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 British Celanese Ltd filed Critical British Celanese Ltd
Publication of GB313450A publication Critical patent/GB313450A/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
    • D06P1/92—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 in organic solvents
    • D06P1/928—Solvents other than hydrocarbons

Landscapes

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

Abstract

313,450. British Celanese, Ltd., (Assignees of Whitehead, W.). June 11, 1928, [Convention date]. Addition to 282,036. Dye preparations.-Textile and other materials made of or containing cellulose esters or ethers are coloured by the application of a solution of a colouring matter having affinity for such materials in a dihydric or polyhyric alcohol, or an ether or ester thereof. Specified solvents are glycerol, diglycerol, ethylene glycol, diethylene glycol, propylene glycol, the mono-, di-, or trimethyl, mono-, di-, or tri-ethyl, and mono-, di-, or tri-prapyl ethers of glycerol, mono- or dimethyl, mono- or di-ethyl, and mono or di-proplyethers of ethylene glycol or diethylene glycol, and the acetic esters of glycerol or of the glycols. In using a hygroscopic solvent it is preferred to add a quantity of water equal to the maximum amount which the solvent tends to absorb from the atmosphere, thus avoiding changes of volume, viscosity, or concentration of the dyeing liquor. Colouring matters insoluble in water, such as 2 : 4- dinitrodiphenylamine or 1: 4-di-(methylamino) anthraquinone, or others, such as Rosaniline hydrochloride, Cresyl blue, or Auramine, may advantageously be used. Suitable thickeners such as starch, gum arabic, or gum tragacanth may be incorporated in the preparations used for printing. In an example, a cellulose acetate fabric is dyed a fast medium blue shade by padding with a solution of 1 : 4-di(methylamino) anthraquinone in the monoethyl ether of diethylene glycol. Specification 306,534, [Class 15 (ii) Dyeing, Processes &c. for], and 308,173 are referred to. The Specification as open to inspection under Sect. 91 (3) (a) comprises also the application of the process to textile and other materials in general. This subject-matter does not' appear in the Specification as accepted.
GB17921/29A 1928-06-11 1929-06-11 Improvements in or relating to the colouration of textile and other materials Expired GB313450A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US313450XA 1928-06-11 1928-06-11

Publications (1)

Publication Number Publication Date
GB313450A true GB313450A (en) 1930-09-11

Family

ID=21858918

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17921/29A Expired GB313450A (en) 1928-06-11 1929-06-11 Improvements in or relating to the colouration of textile and other materials

Country Status (1)

Country Link
GB (1) GB313450A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2438703A1 (en) * 1978-10-09 1980-05-09 Rousseau Claude Dyeing compsn. for plastics article - comprising partly water-miscible solvent, surfactant, water and colourant which diffuses into surface layers to give bulk colouration effect

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2438703A1 (en) * 1978-10-09 1980-05-09 Rousseau Claude Dyeing compsn. for plastics article - comprising partly water-miscible solvent, surfactant, water and colourant which diffuses into surface layers to give bulk colouration effect

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