GB1085256A - Processes for dyeing or printing materials containing polyhydroxyl fibres - Google Patents
Processes for dyeing or printing materials containing polyhydroxyl fibresInfo
- Publication number
- GB1085256A GB1085256A GB4798464A GB4798464A GB1085256A GB 1085256 A GB1085256 A GB 1085256A GB 4798464 A GB4798464 A GB 4798464A GB 4798464 A GB4798464 A GB 4798464A GB 1085256 A GB1085256 A GB 1085256A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dye
- group
- fibres
- dyeing
- printing
- 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
-
- 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
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
- C09B62/443—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being alternatively specified
-
- 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
- D06P3/666—Natural or regenerated cellulose using reactive dyes reactive group not directly attached to heterocyclic group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Abstract
Polyhydroxyl fibres e.g. cellulose or polyvinyl alcohol are dyed with a water-soluble dye containing at least one group imparting solubility in water, e.g. -SO3H or -COOH, and at least one group of the formula: <FORM:1085256/D1-D2/1> wherein R is H or a substituted or unsubstituted alkyl, R1 and R2 are H or alkyl, said group being linked directly to an aromatic ring of the dyestuff and the dye is fixed to the fibre by covalent ether linkage by heating at or above 140 DEG C in the presence of an agent of alkaline reaction. The dyes may be from the azine, dioxazine, nitro, stilbene, triphenylmethane, anthraquinone or metal-free or metal-containing phthalocyanine or azo dye series. The alkaline agent may be applied before, after or preferably with the dyestuff and, if desired, an inorganic salt and/or other known auxiliaries. The dye liquor may be applied by padding or printing and the heat fixation may be at 140 - 220 DEG C. Examples are given for dyeing or printing cotton, linen, viscose p and polyester/cotton and polyester/viscose blends.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF41353A DE1280809B (en) | 1963-11-25 | 1963-11-25 | Process for the production of dyeings and prints on fibers containing hydroxyl groups |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1085256A true GB1085256A (en) | 1967-09-27 |
Family
ID=7098635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4798464A Expired GB1085256A (en) | 1963-11-25 | 1964-11-25 | Processes for dyeing or printing materials containing polyhydroxyl fibres |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1280809B (en) |
GB (1) | GB1085256A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4629788A (en) * | 1983-10-11 | 1986-12-16 | Bayer Aktiengesellschaft | Triphendioxazine reactive dyestuffs |
CN102747621A (en) * | 2012-05-24 | 2012-10-24 | 太仓市名流制衣有限公司 | Dyeing process of T/R cloth |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE965902C (en) * | 1949-07-19 | 1957-09-19 | Hoechst Ag | Process for fixing water-soluble organic compounds on substrates with a fibrous structure |
DE1235257B (en) * | 1961-02-24 | 1967-03-02 | Hoechst Ag | Process for dyeing or printing cellulose-containing materials with a fibrous structure |
-
1963
- 1963-11-25 DE DEF41353A patent/DE1280809B/en active Pending
-
1964
- 1964-11-25 GB GB4798464A patent/GB1085256A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4629788A (en) * | 1983-10-11 | 1986-12-16 | Bayer Aktiengesellschaft | Triphendioxazine reactive dyestuffs |
CN102747621A (en) * | 2012-05-24 | 2012-10-24 | 太仓市名流制衣有限公司 | Dyeing process of T/R cloth |
Also Published As
Publication number | Publication date |
---|---|
DE1280809B (en) | 1968-10-24 |
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