FR1128837A - Water-insoluble azo dyes and process for their preparation - Google Patents
Water-insoluble azo dyes and process for their preparationInfo
- Publication number
- FR1128837A FR1128837A FR1128837DA FR1128837A FR 1128837 A FR1128837 A FR 1128837A FR 1128837D A FR1128837D A FR 1128837DA FR 1128837 A FR1128837 A FR 1128837A
- Authority
- FR
- France
- Prior art keywords
- preparation
- water
- azo dyes
- insoluble azo
- insoluble
- 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
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/02—Disazo dyes
- C09B35/039—Disazo dyes characterised by the tetrazo component
- C09B35/08—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl
-
- 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
- D06P1/02—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 azo dyes
- D06P1/12—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 azo dyes prepared in situ
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1128837X | 1954-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1128837A true FR1128837A (en) | 1957-01-10 |
Family
ID=4559053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1128837D Expired FR1128837A (en) | 1954-08-04 | 1955-08-04 | Water-insoluble azo dyes and process for their preparation |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE540336A (en) |
| CH (1) | CH328398A (en) |
| DE (1) | DE1007906B (en) |
| FR (1) | FR1128837A (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE636352C (en) * | 1933-09-07 | 1936-10-12 | I G Farbenindustrie Akt Ges | Process for the production of azo dyes |
-
0
- BE BE540336D patent/BE540336A/xx unknown
-
1954
- 1954-08-04 CH CH328398D patent/CH328398A/en unknown
-
1955
- 1955-07-29 DE DEC11624A patent/DE1007906B/en active Pending
- 1955-08-04 FR FR1128837D patent/FR1128837A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1007906B (en) | 1957-05-09 |
| BE540336A (en) | |
| CH328398A (en) | 1958-03-15 |
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