GB901403A - Improvements in and relating to the colouration of fibres based on polyacrylonitrile - Google Patents
Improvements in and relating to the colouration of fibres based on polyacrylonitrileInfo
- Publication number
- GB901403A GB901403A GB2621460A GB2621460A GB901403A GB 901403 A GB901403 A GB 901403A GB 2621460 A GB2621460 A GB 2621460A GB 2621460 A GB2621460 A GB 2621460A GB 901403 A GB901403 A GB 901403A
- Authority
- GB
- United Kingdom
- Prior art keywords
- residue
- alkyl
- alkoxy
- amino
- halogen atoms
- 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
- 229920002239 polyacrylonitrile Polymers 0.000 title abstract 2
- 238000012505 colouration Methods 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- 125000003545 alkoxy group Chemical group 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 2
- 239000000975 dye Substances 0.000 abstract 2
- 125000005843 halogen group Chemical group 0.000 abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- 125000002924 primary amino group Chemical class [H]N([H])* 0.000 abstract 2
- RHMJDHKQIIIWTE-UHFFFAOYSA-N [N+](=O)([O-])S(=O)(=O)NS(=O)(=O)NS(=O)(=O)[N+](=O)[O-] Chemical compound [N+](=O)([O-])S(=O)(=O)NS(=O)(=O)NS(=O)(=O)[N+](=O)[O-] RHMJDHKQIIIWTE-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 125000004442 acylamino group Chemical group 0.000 abstract 1
- 125000003282 alkyl amino group Chemical group 0.000 abstract 1
- -1 amino, hydroxy Chemical group 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 150000001768 cations Chemical group 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 125000004663 dialkyl amino group Chemical group 0.000 abstract 1
- 238000004043 dyeing Methods 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
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
- D06P3/70—Material containing nitrile groups
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
- C09B43/124—Preparation of azo dyes from other azo compounds by acylation of amino groups with monocarboxylic acids, carbamic esters or halides, mono- isocyanates, or haloformic acid esters
- C09B43/1247—Preparation of azo dyes from other azo compounds by acylation of amino groups with monocarboxylic acids, carbamic esters or halides, mono- isocyanates, or haloformic acid esters with formation of NHSO2R or NHSO3H radicals
-
- 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
- D06P1/0048—Converting dyes in situ in a non-appropriate form by hydrolysis, saponification, reduction with split-off of a substituent
-
- 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)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR801427A FR1240628A (fr) | 1959-07-29 | 1959-07-29 | Procédé de coloration des fibres à base de nitrile polyacrylique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB901403A true GB901403A (en) | 1962-07-18 |
Family
ID=8717699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2621460A Expired GB901403A (en) | 1959-07-29 | 1960-07-28 | Improvements in and relating to the colouration of fibres based on polyacrylonitrile |
Country Status (5)
-
0
- NL NL253471D patent/NL253471A/xx unknown
-
1959
- 1959-07-29 FR FR801427A patent/FR1240628A/fr not_active Expired
-
1960
- 1960-07-13 CH CH799560A patent/CH367799A/fr unknown
- 1960-07-28 GB GB2621460A patent/GB901403A/en not_active Expired
- 1960-07-28 DE DEC22023A patent/DE1129129B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1129129B (de) | 1962-05-10 |
| FR1240628A (fr) | 1960-09-09 |
| CH367799A (fr) | 1963-04-30 |
| NL253471A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| CH799560A4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1962-11-30 |
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