GB1500770A - Process for printing cellulose material with developing dyes - Google Patents
Process for printing cellulose material with developing dyesInfo
- Publication number
- GB1500770A GB1500770A GB3804/75A GB380475A GB1500770A GB 1500770 A GB1500770 A GB 1500770A GB 3804/75 A GB3804/75 A GB 3804/75A GB 380475 A GB380475 A GB 380475A GB 1500770 A GB1500770 A GB 1500770A
- Authority
- GB
- United Kingdom
- Prior art keywords
- printing
- component
- diazo
- jan
- pastes
- 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
- D06P3/58—Material containing hydroxyl groups
- D06P3/60—Natural or regenerated cellulose
- D06P3/68—Preparing azo dyes on the material
-
- 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
- D06P3/66—Natural or regenerated cellulose using reactive dyes
-
- 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
- D06P3/82—Textiles which contain different kinds of fibres
- D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
- D06P3/8223—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups
- D06P3/8238—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups using different kinds of dye
- D06P3/8252—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups using different kinds of dye using dispersed and reactive dyes
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Coloring (AREA)
Abstract
1500770 Printing cellulose materials HOECHST AG 29 Jan 1975 [30 Jan 1974] 3804/75 Heading D1B A process for printing material containing cellulosic fibres comprises printing the material with one or more printing pastes each containing an azoic coupling component or a derivative capable of coupling, and, without intermediate drying, subsequently overprinting it with one or more printing pastes each containing a diazo compound. Preferably 2-4 azoic coupling component printing pastes are applied; preferred coupling components are 2-hydroxy-3-naphthoic acid arylides which may be in the form of their 1-methylol compounds. The diazo component may be a fast-colour diazonium salt, or in the form of the amine or amine salt in which case an alkali metal nitrite is added to the azoic coupling component printing paste. Reactive dyes may also be used preferably in the diazo component printing paste. Polyester/cotton fibres may also be printed in which case a disperse dye may also be applied.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2404287A DE2404287A1 (en) | 1974-01-30 | 1974-01-30 | PROCESS FOR PRINTING CELLULOSE MATERIAL WITH DEVELOPING DYES |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1500770A true GB1500770A (en) | 1978-02-08 |
Family
ID=5906027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3804/75A Expired GB1500770A (en) | 1974-01-30 | 1975-01-29 | Process for printing cellulose material with developing dyes |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS50107284A (en) |
DE (1) | DE2404287A1 (en) |
EG (1) | EG11539A (en) |
FR (1) | FR2259181B1 (en) |
GB (1) | GB1500770A (en) |
KE (1) | KE2907A (en) |
OA (1) | OA04890A (en) |
-
1974
- 1974-01-30 DE DE2404287A patent/DE2404287A1/en active Pending
-
1975
- 1975-01-27 EG EG31/75A patent/EG11539A/en active
- 1975-01-29 JP JP50011459A patent/JPS50107284A/ja active Pending
- 1975-01-29 GB GB3804/75A patent/GB1500770A/en not_active Expired
- 1975-01-29 OA OA55396A patent/OA04890A/en unknown
- 1975-01-30 FR FR7502933A patent/FR2259181B1/fr not_active Expired
-
1978
- 1978-12-07 KE KE2907A patent/KE2907A/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE2404287A1 (en) | 1975-08-07 |
OA04890A (en) | 1980-10-31 |
EG11539A (en) | 1977-09-30 |
KE2907A (en) | 1979-01-19 |
JPS50107284A (en) | 1975-08-23 |
FR2259181B1 (en) | 1978-10-27 |
FR2259181A1 (en) | 1975-08-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |