GB1521484A - Process for the level dyeing of polyacrylonitrile materials of slow normal and rapid absorptive capacity - Google Patents

Process for the level dyeing of polyacrylonitrile materials of slow normal and rapid absorptive capacity

Info

Publication number
GB1521484A
GB1521484A GB44138/75A GB4413875A GB1521484A GB 1521484 A GB1521484 A GB 1521484A GB 44138/75 A GB44138/75 A GB 44138/75A GB 4413875 A GB4413875 A GB 4413875A GB 1521484 A GB1521484 A GB 1521484A
Authority
GB
United Kingdom
Prior art keywords
dyeing
polyacrylonitrile
less
absorptive capacity
level dyeing
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
GB44138/75A
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
Publication of GB1521484A publication Critical patent/GB1521484A/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
    • D06P1/655—Compounds containing ammonium groups
    • D06P1/66—Compounds containing ammonium groups containing quaternary ammonium 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
    • D06P3/70—Material containing nitrile groups
    • D06P3/76—Material containing nitrile groups using basic dyes

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

1521484 Dyeing polyacrylonitrile CIBAGEIGY AG 27 Oct 1975 [29 Oct 1974] 44138/75 Heading D1B Polyacrylonitrile materials having different rates of dye absorption are dyed in level shades using migrating cationic dyes i.e. a dye having a cation weight less than 310, a parachor of less than 750 and log P of less than 3.6 there being an electrolyte present and optionally a migrating cationic retarder. Log P is the relative lipophil property see C Hanseh [J Med Chem 16 1207 (1973)] and the parachor is measured according to O.R. Quayle [Chamber Rev 53 439 (1953)]. The dyestuff mixtures may contain three dyes used for trichromatic dyeing using the exhaust dyeing technique.
GB44138/75A 1974-10-29 1975-10-27 Process for the level dyeing of polyacrylonitrile materials of slow normal and rapid absorptive capacity Expired GB1521484A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1446574A CH592198B5 (en) 1974-10-29 1974-10-29

Publications (1)

Publication Number Publication Date
GB1521484A true GB1521484A (en) 1978-08-16

Family

ID=4401059

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44138/75A Expired GB1521484A (en) 1974-10-29 1975-10-27 Process for the level dyeing of polyacrylonitrile materials of slow normal and rapid absorptive capacity

Country Status (14)

Country Link
JP (1) JPS595714B2 (en)
BE (1) BE834940A (en)
CH (2) CH592198B5 (en)
DD (1) DD122110A5 (en)
DE (1) DE2548009C3 (en)
ES (1) ES442143A1 (en)
FR (1) FR2289665A1 (en)
GB (1) GB1521484A (en)
HK (1) HK46282A (en)
IT (1) IT1048347B (en)
MX (1) MX143790A (en)
PL (1) PL101569B1 (en)
YU (1) YU39473B (en)
ZA (1) ZA756791B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2716246C2 (en) * 1977-04-13 1985-11-21 Hoechst Ag, 6230 Frankfurt Even dyeing of polyacrylonitrile fiber materials
DE2819197A1 (en) * 1977-05-17 1978-11-30 Sandoz Ag ORGANIC COMPOUNDS, THEIR PRODUCTION AND USE
DE3265494D1 (en) * 1981-02-04 1985-09-26 Ciba Geigy Ag Process for the level di- and trichromatic dyeing of polyacrylonitrile materials
EP0105034B1 (en) * 1982-09-27 1986-04-23 Ciba-Geigy Ag Dyeing aid and process for dyeing of polyacrylonitrile fibre material
DE3345900A1 (en) * 1983-12-20 1985-06-27 Bayer Ag, 5090 Leverkusen METHOD FOR DYEING FIBER MATERIALS FROM POLYACRYLNITRILE OR ACRYLNITRILE MIXED POLYMERISATES, AND AGENTS CONTAINING RETARDERS

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE757923A (en) * 1969-10-25 1971-04-23 Geigy Ag J R TEXTILE FIBER DYES
CH757370A4 (en) * 1970-05-22 1973-05-15
CH529257A (en) * 1970-09-05 1972-10-15 Sandoz Ag Aids for dyeing or printing
JPS572747B2 (en) * 1972-12-16 1982-01-18
FR2224466B1 (en) * 1973-04-04 1978-12-01 Basf Ag

Also Published As

Publication number Publication date
DE2548009A1 (en) 1976-05-06
ZA756791B (en) 1976-10-27
YU272675A (en) 1982-06-30
JPS5167477A (en) 1976-06-11
JPS595714B2 (en) 1984-02-06
ES442143A1 (en) 1977-08-16
PL101569B1 (en) 1979-01-31
BE834940A (en) 1976-04-28
MX143790A (en) 1981-07-16
IT1048347B (en) 1980-11-20
CH1446574A4 (en) 1977-02-15
DE2548009C3 (en) 1980-09-18
DE2548009B2 (en) 1980-01-17
HK46282A (en) 1982-11-12
YU39473B (en) 1984-12-31
FR2289665B1 (en) 1979-05-04
CH592198B5 (en) 1977-10-14
DD122110A5 (en) 1976-09-12
FR2289665A1 (en) 1976-05-28

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19921027