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 PDFInfo
- 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
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
- D06P1/655—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)
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 (de) |
BE (1) | BE732302A (de) |
BR (1) | BR6908425D0 (de) |
CH (2) | CH643868A4 (de) |
DE (1) | DE1921827A1 (de) |
ES (1) | ES366603A1 (de) |
FR (1) | FR2007296A1 (de) |
GB (1) | GB1208238A (de) |
NL (1) | NL6906595A (de) |
Cited By (5)
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)
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)
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 |
-
1968
- 1968-04-30 CH CH643868D patent/CH643868A4/xx unknown
- 1968-04-30 CH CH643868A patent/CH534771A/de unknown
-
1969
- 1969-04-28 US US819976A patent/US3652201A/en not_active Expired - Lifetime
- 1969-04-29 FR FR6913609A patent/FR2007296A1/fr not_active Withdrawn
- 1969-04-29 NL NL6906595A patent/NL6906595A/xx unknown
- 1969-04-29 GB GB21737/69A patent/GB1208238A/en not_active Expired
- 1969-04-29 DE DE19691921827 patent/DE1921827A1/de active Pending
- 1969-04-29 ES ES366603A patent/ES366603A1/es not_active Expired
- 1969-04-29 BE BE732302D patent/BE732302A/xx unknown
- 1969-09-24 BR BR208425/69A patent/BR6908425D0/pt unknown
Patent Citations (3)
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)
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 |
---|---|
CH534771A (de) | 1972-10-31 |
FR2007296A1 (fr) | 1970-01-02 |
NL6906595A (de) | 1969-11-03 |
GB1208238A (en) | 1970-10-07 |
ES366603A1 (es) | 1971-03-16 |
CH643868A4 (de) | 1972-10-31 |
DE1921827A1 (de) | 1970-02-26 |
BR6908425D0 (pt) | 1973-01-02 |
BE732302A (de) | 1969-10-29 |
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