GB1368263A - Process for dyeing cellulose fibres - Google Patents
Process for dyeing cellulose fibresInfo
- Publication number
- GB1368263A GB1368263A GB5383671A GB5383671A GB1368263A GB 1368263 A GB1368263 A GB 1368263A GB 5383671 A GB5383671 A GB 5383671A GB 5383671 A GB5383671 A GB 5383671A GB 1368263 A GB1368263 A GB 1368263A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aromatic
- heterocyclic
- nov
- minutes
- coupling components
- 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
- 238000004043 dyeing Methods 0.000 title abstract 2
- 229920003043 Cellulose fiber Polymers 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical group [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 125000003118 aryl group Chemical group 0.000 abstract 2
- 229920002678 cellulose Polymers 0.000 abstract 2
- 239000001913 cellulose Substances 0.000 abstract 2
- 125000000623 heterocyclic group Chemical group 0.000 abstract 2
- -1 heterocyclic hydroxy compound Chemical class 0.000 abstract 2
- 238000005470 impregnation Methods 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 150000004982 aromatic amines Chemical class 0.000 abstract 1
- 238000006149 azo coupling reaction Methods 0.000 abstract 1
- 239000003795 chemical substances by application Substances 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
- 150000001989 diazonium salts Chemical class 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 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
- 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
- D06P1/0096—Multicolour dyeing
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B11/00—Treatment of selected parts of textile materials, e.g. partial dyeing
-
- 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
- D06P3/58—Material containing hydroxyl groups
- D06P3/60—Natural or regenerated cellulose
- D06P3/68—Preparing azo dyes on the material
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Coloring (AREA)
- Treatment Of Fiber Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2057176A DE2057176C3 (de) | 1970-11-20 | 1970-11-20 | Verfahren zum unregelmäßigen Färben von Cellulosefasern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1368263A true GB1368263A (en) | 1974-09-25 |
Family
ID=5788692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5383671A Expired GB1368263A (en) | 1970-11-20 | 1971-11-19 | Process for dyeing cellulose fibres |
Country Status (12)
-
1970
- 1970-11-20 DE DE2057176A patent/DE2057176C3/de not_active Expired
-
1971
- 1971-11-15 NL NL7115670A patent/NL7115670A/xx unknown
- 1971-11-15 ES ES397031A patent/ES397031A1/es not_active Expired
- 1971-11-17 CH CH1671471A patent/CH540072A/de unknown
- 1971-11-17 CH CH1671471D patent/CH1671471A4/xx unknown
- 1971-11-18 ZA ZA717747A patent/ZA717747B/xx unknown
- 1971-11-18 AU AU35873/71A patent/AU3587371A/en not_active Expired
- 1971-11-18 IT IT31290/71A patent/IT941189B/it active
- 1971-11-19 BE BE775579A patent/BE775579A/xx unknown
- 1971-11-19 FR FR7141489A patent/FR2115270B1/fr not_active Expired
- 1971-11-19 SE SE14813/71A patent/SE365266B/xx unknown
- 1971-11-19 CA CA128,056A patent/CA962007A/en not_active Expired
- 1971-11-19 GB GB5383671A patent/GB1368263A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2115270A1 (enrdf_load_stackoverflow) | 1972-07-07 |
| CA962007A (en) | 1975-02-04 |
| FR2115270B1 (enrdf_load_stackoverflow) | 1976-06-04 |
| ES397031A1 (es) | 1974-04-16 |
| SE365266B (enrdf_load_stackoverflow) | 1974-03-18 |
| AU3587371A (en) | 1973-05-24 |
| IT941189B (it) | 1973-03-01 |
| ZA717747B (en) | 1972-08-30 |
| BE775579A (fr) | 1972-05-19 |
| DE2057176C3 (de) | 1974-01-10 |
| DE2057176A1 (de) | 1972-06-08 |
| CH540072A (de) | 1973-04-30 |
| DE2057176B2 (de) | 1973-05-30 |
| CH1671471A4 (enrdf_load_stackoverflow) | 1973-04-30 |
| NL7115670A (enrdf_load_stackoverflow) | 1972-05-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |