GB1361206A - Process for the dyeing of nitrogen-containing fibres - Google Patents
Process for the dyeing of nitrogen-containing fibresInfo
- Publication number
- GB1361206A GB1361206A GB3512771A GB3512771A GB1361206A GB 1361206 A GB1361206 A GB 1361206A GB 3512771 A GB3512771 A GB 3512771A GB 3512771 A GB3512771 A GB 3512771A GB 1361206 A GB1361206 A GB 1361206A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkyl
- acids
- dyeing
- amino
- nitrogen
- 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
- 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
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/10—Material containing basic nitrogen containing amide groups using reactive dyes
-
- 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
- Y10S8/916—Natural fiber dyeing
- Y10S8/917—Wool or silk
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Abstract
1361206 Dyeing nitrogen containing fibres FARBWERKE HOECHST AG 27 July 1971 [29 Sept 1970] 35127/71 Heading D1B Nitrogen-containing fibres e.g. wool and nylon, are dyed with one or more reactive dyes which contain one or more sulphates-ethylsulphone groups and react with the fibres by an addition mechanism, the dyes having been converted to a more soluble form by reaction with one or more N-alkyl-amino-alkyl carboxylic acids or N-alkyl-amino-alkyl sulphonic acids or salts thereof. The dyeing may be commenced at pH 1.5 to 3 and completed at pH 4 to 5 using the exhaustion technique at 70-125C, alternatively the entire process may be effected at pH 4 to 5. N-alkyl-aminoacetic acids, N-alkyl-aminoethylsulphonic acids, N- alkyl-amino-propionic acids and their water soluble salts in which the alkyl groups have 1 to 4 carbon atoms may be employed.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2047832A DE2047832C3 (en) | 1970-09-29 | 1970-09-29 | Process for dyeing nitrogen-containing fibers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1361206A true GB1361206A (en) | 1974-07-24 |
Family
ID=5783691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3512771A Expired GB1361206A (en) | 1970-09-29 | 1971-07-27 | Process for the dyeing of nitrogen-containing fibres |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3802837A (en) |
| JP (1) | JPS5754595B1 (en) |
| AT (1) | AT337646B (en) |
| BE (1) | BE770556A (en) |
| CH (2) | CH546858A (en) |
| DE (1) | DE2047832C3 (en) |
| FR (1) | FR2108049B1 (en) |
| GB (1) | GB1361206A (en) |
| NL (1) | NL159741B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IN143734B (en) * | 1974-04-09 | 1978-01-21 | Hoechst Ag | |
| US4762524A (en) * | 1987-02-05 | 1988-08-09 | Hoechst Celanese Corporation | Composition comprising the addition product of a vinyl-sulfone dye and a secondary amine and process for dyeing a polyamide therewith |
| US5888274A (en) * | 1992-07-23 | 1999-03-30 | Edward R. Frederick | Triboelectric property modification and selection of fabrics for filtration applications |
| DE4417719A1 (en) * | 1994-05-20 | 1995-11-23 | Hoechst Ag | Reactive dyes useful for dyeing and printing e.g. cellulose, polyamide or polyester |
| DE19536222C2 (en) * | 1995-09-28 | 1998-08-27 | Dystar Textilfarben Gmbh & Co | Dyeing preparations of fiber-reactive dyes |
| DE19536223A1 (en) * | 1995-09-28 | 1997-04-03 | Dystar Textilfarben Gmbh & Co | Process for dyeing synthetic polyamide fiber materials |
| CN106243777A (en) * | 2016-08-15 | 2016-12-21 | 泉州市山水电脑耗材有限公司 | Middle Resist Reactive Dyes 195 bright red stability of pigment paste formula and preparation method thereof |
-
1970
- 1970-09-29 DE DE2047832A patent/DE2047832C3/en not_active Expired
-
1971
- 1971-07-23 AT AT641771A patent/AT337646B/en not_active IP Right Cessation
- 1971-07-26 CH CH546858D patent/CH546858A/xx unknown
- 1971-07-26 CH CH1096971D patent/CH1096971A4/xx unknown
- 1971-07-27 GB GB3512771A patent/GB1361206A/en not_active Expired
- 1971-07-27 US US00166590A patent/US3802837A/en not_active Expired - Lifetime
- 1971-07-27 FR FR7127467A patent/FR2108049B1/fr not_active Expired
- 1971-07-27 BE BE770556A patent/BE770556A/en unknown
- 1971-07-30 NL NL7110558.A patent/NL159741B/en unknown
- 1971-08-26 JP JP46064801A patent/JPS5754595B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH1096971A4 (en) | 1973-09-28 |
| ATA641771A (en) | 1976-11-15 |
| US3802837A (en) | 1974-04-09 |
| FR2108049B1 (en) | 1976-05-28 |
| NL159741B (en) | 1979-03-15 |
| CH546858A (en) | 1974-03-15 |
| FR2108049A1 (en) | 1972-05-12 |
| DE2047832A1 (en) | 1972-03-30 |
| JPS5754595B1 (en) | 1982-11-18 |
| DE2047832C3 (en) | 1975-03-20 |
| BE770556A (en) | 1972-01-27 |
| AT337646B (en) | 1977-07-11 |
| DE2047832B2 (en) | 1974-07-18 |
| NL7110558A (en) | 1972-04-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |