GB824269A - Process for dyeing fibrous material of highly polymerized aromatic polyesters - Google Patents
Process for dyeing fibrous material of highly polymerized aromatic polyestersInfo
- Publication number
- GB824269A GB824269A GB35856A GB35856A GB824269A GB 824269 A GB824269 A GB 824269A GB 35856 A GB35856 A GB 35856A GB 35856 A GB35856 A GB 35856A GB 824269 A GB824269 A GB 824269A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ester
- phenyl
- benzoic acid
- dyeing
- aromatic
- 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
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
- C09B67/0034—Mixtures of two or more pigments or dyes of the same type
- C09B67/0038—Mixtures of anthraquinones
-
- 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
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/16—Amino-anthraquinones
- C09B1/20—Preparation from starting materials already containing the anthracene nucleus
- C09B1/201—Dyes with no other substituents than the amino 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
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
- C09B1/51—N-substituted amino-hydroxy anthraquinone
- C09B1/515—N-alkyl, N-aralkyl or N-cycloalkyl derivatives
-
- 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
- D06P1/44—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 using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/64—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 using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/651—Compounds without nitrogen
- D06P1/65106—Oxygen-containing compounds
- D06P1/65125—Compounds containing ester groups
-
- 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
- D06P3/34—Material containing ester groups
- D06P3/52—Polyesters
- D06P3/54—Polyesters using dispersed dyestuffs
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Coloring (AREA)
Abstract
In the dyeing or printing of aromatic polyester fibres with dispersed acetate dyestuffs or ice-colours, improved dyeings are obtained by employing a benzoic acid ester of an aromatic alcohol, phenol or naphthol as a "carrier." The ester, e.g. the benzyl, phenyl, 2-methyl-phenyl or 2-naphthyl ester of benzoic acid, the phenyl or benzyl ester of chloro-benzoic acid or the benzyl ester of hydroxybenzoic acid, is added to the dyebath as an aqueous dispersion containing, for example, a non-ionic dispersing agent such as an ethylene oxide condensation product of an alkyl phenol. The ester may also be first dissolved in an organic solvent, such as an ester, ketone, aromatic hydrocarbon or benzene halide, and the solution so formed dispersed in water. Examples describe dyeing with dispersed acetate dyestuffs, and in one case, an aromatic amine is diazotized and coupled on the fibre.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF16510D DE964318C (en) | 1955-01-06 | 1955-01-06 | Process for dyeing fiber material made from high polymer polyesters |
Publications (1)
Publication Number | Publication Date |
---|---|
GB824269A true GB824269A (en) | 1959-11-25 |
Family
ID=7088247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB35856A Expired GB824269A (en) | 1955-01-06 | 1956-01-04 | Process for dyeing fibrous material of highly polymerized aromatic polyesters |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE964318C (en) |
GB (1) | GB824269A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3637340A (en) * | 1968-02-02 | 1972-01-25 | Ciba Geigy Ag | Process for the dyeing and printing of textile material made of hydrophobic polyesters |
-
1955
- 1955-01-06 DE DEF16510D patent/DE964318C/en not_active Expired
-
1956
- 1956-01-04 GB GB35856A patent/GB824269A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE964318C (en) | 1957-05-23 |
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