US3652201A - Process for the production of dyeings on fiber material consisting of polymeric or copolymeric acrylonitrile - Google Patents

Process for the production of dyeings on fiber material consisting of polymeric or copolymeric acrylonitrile Download PDF

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Publication number
US3652201A
US3652201A US819976A US3652201DA US3652201A US 3652201 A US3652201 A US 3652201A US 819976 A US819976 A US 819976A US 3652201D A US3652201D A US 3652201DA US 3652201 A US3652201 A US 3652201A
Authority
US
United States
Prior art keywords
methyl
polymeric
fibers
dye
dyeings
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 - Lifetime
Application number
US819976A
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English (en)
Inventor
Jakob Bindler
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of US3652201A publication Critical patent/US3652201A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • D06P1/655—Compounds containing ammonium groups
    • D06P1/66—Compounds containing ammonium groups containing quaternary ammonium groups
    • 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
    • Y10S8/92—Synthetic fiber dyeing
    • Y10S8/927—Polyacrylonitrile fiber

Definitions

  • R represents an aliphatic hydrocarbon radical with at least eight carbon atoms
  • R represents a lower alkyl radical
  • R represents a lower alkyl radical optionally substituted by hydroxyl and/or phenyl groups
  • R represents a lower alkylene bridge
  • X- represents the anion equivalent of an acid usch as
  • the aliphatic hydrocarbon radical R can be saturated or unsaturated, straight or branched. It has at least eight and preferably 12 to 14 carbon atoms. Examples for R are the octyl, decyl, dodecyl or myristyl radical.
  • the alkylene bridge R preferably has at most three carbon atoms and represents especially the methylene group.
  • Suitable as cationic dyestuffs applicable according to the invention are, advantageously, the technically easily accessible salts and metal halides, e.g., zinc chloride double salts of the known basic dyestuffs.
  • These are, e.g., thiazines, oxazines, diphenyl methane, triphenyl methane, rhodamines, azoor anthra-quinone dyestuffs and preferably monoazo, methine and azomethine dyestuffs, all containing onium groups, whereby as onium groups reference is made, above all, to ammonium groups.
  • fiber material consisting of polymeric and copolymeric acrylonitrile
  • fiber materials are suitable, the fiber-forming substance of which consists of a synthetic, longchained polymer containing at least acrylonitrile.
  • suitable groups are primarily carboxylic acid groups, carboxylic acid amide groups or hydroxyl groups, and also sulphonic acid groups.
  • the temperature of the dye bath is raised to the boiling point and the dye bath is held at this temperature for 1 hour. After cooling to 60, the dyed material is taken out and then rinsed with lukewarm and cold water.
  • Process for the production of level dyeings on polymeric or copolymeric acrylonitrile fibers,- said fibers containing at least 85% acrylonitrile, comprising dyeing this material withan acid dye liquor having a pH in the range between 3.5 to which contains at least one basic dyestufi and a quaternary ammonium co npoundof the formula 3.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
US819976A 1968-04-30 1969-04-28 Process for the production of dyeings on fiber material consisting of polymeric or copolymeric acrylonitrile Expired - Lifetime US3652201A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH643868A CH534771A (de) 1968-04-30 1968-04-30 Verfahren zur Erzeugung von gleichmässigen Färbungen auf textilem Fasermaterial aus polymerem oder copolymerem Acrylnitril

Publications (1)

Publication Number Publication Date
US3652201A true US3652201A (en) 1972-03-28

Family

ID=4309634

Family Applications (1)

Application Number Title Priority Date Filing Date
US819976A Expired - Lifetime US3652201A (en) 1968-04-30 1969-04-28 Process for the production of dyeings on fiber material consisting of polymeric or copolymeric acrylonitrile

Country Status (9)

Country Link
US (1) US3652201A (hu)
BE (1) BE732302A (hu)
BR (1) BR6908425D0 (hu)
CH (2) CH534771A (hu)
DE (1) DE1921827A1 (hu)
ES (1) ES366603A1 (hu)
FR (1) FR2007296A1 (hu)
GB (1) GB1208238A (hu)
NL (1) NL6906595A (hu)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4441884A (en) * 1976-12-07 1984-04-10 Sandoz Ltd. Quaternary ammonium compounds and their use as dyeing assistants for polyamide fibers
US4582917A (en) * 1981-08-10 1986-04-15 Filature De La Gosse S.A. Method for preparing N-oxiranemethane N,N,N-trialkylammonium compounds
US4728337A (en) * 1985-11-08 1988-03-01 Ciba-Geigy Corporation Assistant combination and use thereof as wool textile finishing agent
US4797131A (en) * 1984-10-05 1989-01-10 Sandoz Ltd. Use of certain quaternary ammonium compounds in dyeing leather with basic dyestuffs
US5330541A (en) * 1992-12-15 1994-07-19 American Emulsions, Co. Method for salt-free dyeing

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR207435A1 (es) * 1972-07-31 1976-10-08 Mills D Compouestos azoicos basicos libres de grupos acido sulfonico
CH618061B (de) * 1975-07-14 Ciba Geigy Ag Verfahren zum egalen faerben von langsam-, normal- und schnellziehenden polyacrylnitrilmaterialien.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2986444A (en) * 1958-05-14 1961-05-30 Basf Ag Production of level dyeings of basic dyestuffs on structures of acrylonitrile polymers
US2989361A (en) * 1961-06-20 Dyeing process
US3104933A (en) * 1960-07-11 1963-09-24 Yardney International Corp Method of dyeing with polyvinyl alcohol ester and quaternary ammonium compounds

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2989361A (en) * 1961-06-20 Dyeing process
US2986444A (en) * 1958-05-14 1961-05-30 Basf Ag Production of level dyeings of basic dyestuffs on structures of acrylonitrile polymers
US3104933A (en) * 1960-07-11 1963-09-24 Yardney International Corp Method of dyeing with polyvinyl alcohol ester and quaternary ammonium compounds

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4441884A (en) * 1976-12-07 1984-04-10 Sandoz Ltd. Quaternary ammonium compounds and their use as dyeing assistants for polyamide fibers
US4582917A (en) * 1981-08-10 1986-04-15 Filature De La Gosse S.A. Method for preparing N-oxiranemethane N,N,N-trialkylammonium compounds
US4652267A (en) * 1981-08-10 1987-03-24 Filature De La Gosse S.A. Derivatives of N-oxiranemethane N,N,N-trialkylammonium, their preparation method and their use for the treatment of polyhydroxylated and polyminated polymers
US4797131A (en) * 1984-10-05 1989-01-10 Sandoz Ltd. Use of certain quaternary ammonium compounds in dyeing leather with basic dyestuffs
US4728337A (en) * 1985-11-08 1988-03-01 Ciba-Geigy Corporation Assistant combination and use thereof as wool textile finishing agent
US5330541A (en) * 1992-12-15 1994-07-19 American Emulsions, Co. Method for salt-free dyeing
US5489313A (en) * 1992-12-15 1996-02-06 American Emulsions Inc. Method for salt-free dyeing

Also Published As

Publication number Publication date
GB1208238A (en) 1970-10-07
BE732302A (hu) 1969-10-29
FR2007296A1 (fr) 1970-01-02
DE1921827A1 (de) 1970-02-26
NL6906595A (hu) 1969-11-03
CH534771A (de) 1972-10-31
CH643868A4 (hu) 1972-10-31
BR6908425D0 (pt) 1973-01-02
ES366603A1 (es) 1971-03-16

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