ES352435A1 - Dyeing process for blends of cellulosic and polyester fibres - Google Patents

Dyeing process for blends of cellulosic and polyester fibres

Info

Publication number
ES352435A1
ES352435A1 ES352435A ES352435A ES352435A1 ES 352435 A1 ES352435 A1 ES 352435A1 ES 352435 A ES352435 A ES 352435A ES 352435 A ES352435 A ES 352435A ES 352435 A1 ES352435 A1 ES 352435A1
Authority
ES
Spain
Prior art keywords
blends
dye
polyester fibres
cellulosic
dyeing process
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
ES352435A
Other languages
Spanish (es)
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.)
Sandoz AG
Original Assignee
Sandoz 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
Application filed by Sandoz AG filed Critical Sandoz AG
Publication of ES352435A1 publication Critical patent/ES352435A1/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
    • 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
    • D06P3/82—Textiles which contain different kinds of fibres
    • D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
    • D06P3/8223—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups
    • D06P3/8238—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups using different kinds of dye
    • D06P3/8252—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups using different kinds of dye using dispersed and reactive dyes
    • 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
    • D06P3/52—Polyesters
    • D06P3/54—Polyesters using dispersed dyestuffs
    • 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
    • D06P3/58—Material containing hydroxyl groups
    • D06P3/60—Natural or regenerated cellulose
    • D06P3/66—Natural or regenerated cellulose using reactive dyes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/908—Anionic emulsifiers for dyeing
    • Y10S8/912—Arylene sulfonate-formaldehyde condensate or alkyl aryl sulfonate

Abstract

Blends of material or regenerated cellulosic fibre and polyester fibres are dyed with reactive and disperse dyes by first treating the blend with a reactive dye in presence of at least one neutral salt and of not more than 20 grams of basic fixing agent for liter of dye liquor at 40-100 C at pH 8.5-13 followed by treating at pH 4-7 with a disperse dye. Conventional dye and reagents are used. Reference has been directed by the Comptroller to Specification 1,057,480.
ES352435A 1967-04-07 1966-04-05 Dyeing process for blends of cellulosic and polyester fibres Expired ES352435A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH499467A CH468516A (en) 1967-04-07 1967-04-07 Process for dyeing mixtures of cellulose textile fibers and polyester textile fibers with reactive and disperse dyes

Publications (1)

Publication Number Publication Date
ES352435A1 true ES352435A1 (en) 1969-12-16

Family

ID=4286097

Family Applications (1)

Application Number Title Priority Date Filing Date
ES352435A Expired ES352435A1 (en) 1967-04-07 1966-04-05 Dyeing process for blends of cellulosic and polyester fibres

Country Status (8)

Country Link
US (1) US3617168A (en)
BE (1) BE713162A (en)
CH (1) CH468516A (en)
DE (1) DE1769090C2 (en)
ES (1) ES352435A1 (en)
FR (1) FR1561622A (en)
GB (1) GB1189415A (en)
NL (1) NL6804758A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4088441A (en) * 1974-03-18 1978-05-09 Hoechst Aktiengesellschaft Dyestuff composition for the dyeing or printing of cellulose fiber materials
IT1171600B (en) * 1980-10-30 1987-06-10 Sandoz Ag DYEING PROCEDURE FOR CELLULOSE MATERIALS
FR2552789B1 (en) * 1983-10-01 1986-12-19 Sandoz Sa PROCESS FOR DYEING BY EXHAUSTING TEXTILE FIBERS
DE4133995A1 (en) * 1990-10-17 1992-04-23 Ciba Geigy Ag Two=stage two bath dyeing of cellulose hydrophobic fibre mixt. - using reactive dyestuff then disperse dyestuff in bath contg. neutral salt to prevent sepn.
US6068666A (en) * 1998-02-25 2000-05-30 Performance Apparel, Llc Blended fiber garment over dyeing process
FR3044489B1 (en) 2015-12-01 2017-12-22 Commissariat Energie Atomique METHOD AND DEVICE FOR DETECTING A PARASITE ELECTRIC ARC IN A PHOTOVOLTAIC INSTALLATION
FR3044490B1 (en) 2015-12-01 2017-12-22 Commissariat Energie Atomique METHOD AND DEVICE FOR EVALUATING THE ENERGY PRODUCED BY AN ELECTRIC ARC IN A PHOTOVOLTAIC INSTALLATION

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1057480A (en) * 1964-12-04 1967-02-01 Ici Ltd New dyeing process for aromatic polyester/cellulose unions

Also Published As

Publication number Publication date
BE713162A (en) 1968-08-16
DE1769090B1 (en) 1971-12-02
CH468516A (en) 1969-03-31
FR1561622A (en) 1969-03-28
US3617168A (en) 1971-11-02
CH499467A4 (en) 1968-09-30
GB1189415A (en) 1970-04-29
DE1769090C2 (en) 1974-05-09
NL6804758A (en) 1968-10-08

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