GB791392A - Dyeing cellulose acetate textile materials - Google Patents

Dyeing cellulose acetate textile materials

Info

Publication number
GB791392A
GB791392A GB37165/56A GB3716556A GB791392A GB 791392 A GB791392 A GB 791392A GB 37165/56 A GB37165/56 A GB 37165/56A GB 3716556 A GB3716556 A GB 3716556A GB 791392 A GB791392 A GB 791392A
Authority
GB
United Kingdom
Prior art keywords
assistant
cellulose acetate
dyeing
acid
dyestuff
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
GB37165/56A
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.)
Celanese Corp
Original Assignee
Celanese Corp
Celanese Corp of America
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 Celanese Corp, Celanese Corp of America filed Critical Celanese Corp
Publication of GB791392A publication Critical patent/GB791392A/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
    • D06P1/44—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
    • D06P1/667—Organo-phosphorus compounds
    • 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
    • D06P1/642—Compounds containing nitrogen
    • D06P1/649—Compounds containing carbonamide, thiocarbonamide or guanyl groups
    • 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
    • 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
    • D06P1/65125—Compounds containing ester groups
    • 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
    • D06P1/65131—Compounds containing ether or acetal groups
    • 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
    • D06P3/34—Material containing ester groups
    • D06P3/40—Cellulose acetate
    • D06P3/46—Cellulose triacetate
    • D06P3/48—Cellulose triacetate using dispersed dyestuffs

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

Textile materials of cellulose acetate having an acetyl value, calculated as combined acetic acid of at least 59 per cent are dyed by applying thereto from an aqueous medium a cellulose acetate disperse dyestuff, particularly a dyestuff of the "high-temperature, slow-dyeing" type, in the presence of an assistant which is a solvent for the dyestuff and is substantive to the cellulose acetate, the use of the assistant greatly increasing the rate of dyeing. The assistant may be added to the aqueous dyebath or the textiles may be pretreated with the assistant, e.g. as by padding with an aqueous dispersion or emulsion of the assistant. Preferred assistants, which may be employed in admixture, are terpene alcohols, e.g. pine oil, and their ethers, such esters as tripropyl-, tributyl-, triamyl-, trihexyl- and dioctyl acid phosphate, dimethyl-, diethyl-, dipropyl- and diallyl-phthalate, triallyl citrate, methyl salicylate, and methyl benzoate and N:N-dihydroxyethyl amides of higher fatty acids such as capric and lauric acids, less suitable assistants being cumene, biphenyl, naphthalene, tetrahydronaphthalene, trichlorobenzene, cyclohexyl phenol, o-phenylphenol, salicylic acid, benzoic acid, the monophenyl-, monodichlorophenyl and mono-p-chlorophenyl-ethers of ethylene glycol, the monophenyl ether of diethylene glycol, acetophenone, dibutyl phthalate, 2-methyl-5-ethyl pyridine, decanol, trioctyl phosphates, dipropyl-, dibutyl-, diamyl-, didecyl- and dilauryl-acid phosphates, dibutyl ethanolamine, diisobutyl carbinol and the products known as "Maypon K," "Alkamine W-30," "CRL40229G2125" and "Kar-In." Numerous suitable "high - temperature, slow - dyeing" disperse dyestuffs and some "low or medium temperature" disperse dyestuffs are specified. To reduce the tendency towards acid-fading, the usual nitrogenous inhibitors employed for the treatment of acetone-soluble cellulose acetate, several of which are specified, may be applied to the textile before, during or after dyeing, as also may antioxidants such as tertiary butyl hydroquinone and alkylated phenols. The process is also applicable to textiles containing a mixture of highly acetylated cellulose fibres with fibres of wool, cotton, rayon, glass and asbestos. Examples are given.
GB37165/56A 1954-01-26 1955-01-25 Dyeing cellulose acetate textile materials Expired GB791392A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US791392XA 1954-01-26 1954-01-26

Publications (1)

Publication Number Publication Date
GB791392A true GB791392A (en) 1958-03-05

Family

ID=22148685

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37165/56A Expired GB791392A (en) 1954-01-26 1955-01-25 Dyeing cellulose acetate textile materials

Country Status (1)

Country Link
GB (1) GB791392A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1348801A1 (en) * 2002-03-29 2003-10-01 Hoya Corporation Method of dyeing thermoplastic resin and colored plastic lens obtainable by that method
CN112323518A (en) * 2020-11-16 2021-02-05 五邑大学 Acetate fabric dyeing carrier and preparation method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1348801A1 (en) * 2002-03-29 2003-10-01 Hoya Corporation Method of dyeing thermoplastic resin and colored plastic lens obtainable by that method
US6942705B2 (en) 2002-03-29 2005-09-13 Hoya Corporation Method of dyeing thermoplastic resin article and colored plastic lens obtainable by that method
CN112323518A (en) * 2020-11-16 2021-02-05 五邑大学 Acetate fabric dyeing carrier and preparation method thereof

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