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 capacityInfo
- 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
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.
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)
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 |
EP0057457B1 (en) * | 1981-02-04 | 1985-08-21 | Ciba-Geigy Ag | Process for the level di- and trichromatic dyeing of polyacrylonitrile materials |
DE3363184D1 (en) * | 1982-09-27 | 1986-05-28 | 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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE757923A (en) * | 1969-10-25 | 1971-04-23 | Geigy Ag J R | TEXTILE FIBER DYES |
CH544839A (en) * | 1970-05-22 | 1973-05-15 | Ciba Geigy Ag | Process for producing multi-tone effects on fiber material made of polyacrylonitrile or polyacrylonitrile copolymers |
CH529257A (en) * | 1970-09-05 | 1972-10-15 | Sandoz Ag | Aids for dyeing or printing |
JPS572747B2 (en) * | 1972-12-16 | 1982-01-18 | ||
CA1034127A (en) * | 1973-04-04 | 1978-07-04 | Herbert Helfert | Quaternary ammonium salts |
-
1974
- 1974-10-29 CH CH1446574A patent/CH592198B5/xx not_active IP Right Cessation
- 1974-10-29 CH CH1446574D patent/CH1446574A4/xx unknown
-
1975
- 1975-10-27 IT IT51933/75A patent/IT1048347B/en active
- 1975-10-27 GB GB44138/75A patent/GB1521484A/en not_active Expired
- 1975-10-27 DE DE2548009A patent/DE2548009C3/en not_active Expired
- 1975-10-27 FR FR7532766A patent/FR2289665A1/en active Granted
- 1975-10-28 BE BE161310A patent/BE834940A/en not_active IP Right Cessation
- 1975-10-28 ZA ZA00756791A patent/ZA756791B/en unknown
- 1975-10-28 PL PL1975184297A patent/PL101569B1/en unknown
- 1975-10-28 ES ES442143A patent/ES442143A1/en not_active Expired
- 1975-10-28 DD DD189091A patent/DD122110A5/xx unknown
- 1975-10-28 MX MX161554A patent/MX143790A/en unknown
- 1975-10-28 YU YU2726/75A patent/YU39473B/en unknown
- 1975-10-29 JP JP50129382A patent/JPS595714B2/en not_active Expired
-
1982
- 1982-11-04 HK HK462/82A patent/HK46282A/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR2289665B1 (en) | 1979-05-04 |
JPS595714B2 (en) | 1984-02-06 |
DE2548009A1 (en) | 1976-05-06 |
BE834940A (en) | 1976-04-28 |
DE2548009C3 (en) | 1980-09-18 |
YU39473B (en) | 1984-12-31 |
MX143790A (en) | 1981-07-16 |
IT1048347B (en) | 1980-11-20 |
ES442143A1 (en) | 1977-08-16 |
HK46282A (en) | 1982-11-12 |
DE2548009B2 (en) | 1980-01-17 |
CH592198B5 (en) | 1977-10-14 |
ZA756791B (en) | 1976-10-27 |
YU272675A (en) | 1982-06-30 |
DD122110A5 (en) | 1976-09-12 |
JPS5167477A (en) | 1976-06-11 |
FR2289665A1 (en) | 1976-05-28 |
PL101569B1 (en) | 1979-01-31 |
CH1446574A4 (en) | 1977-02-15 |
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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 |