BE731893A - - Google Patents
Info
- Publication number
- BE731893A BE731893A BE731893DA BE731893A BE 731893 A BE731893 A BE 731893A BE 731893D A BE731893D A BE 731893DA BE 731893 A BE731893 A BE 731893A
- Authority
- BE
- Belgium
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
- C09B35/04—Disazo dyes characterised by the tetrazo component the tetrazo component being a benzene derivative
-
- 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
- D06P3/32—Material containing basic nitrogen containing amide groups leather skins
- D06P3/3206—Material containing basic nitrogen containing amide groups leather skins using acid dyes
- D06P3/3226—Material containing basic nitrogen containing amide groups leather skins using acid dyes dis-polyazo
-
- 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
- D06P3/32—Material containing basic nitrogen containing amide groups leather skins
- D06P3/3253—Material containing basic nitrogen containing amide groups leather skins using oxidation dyes
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR153405 | 1968-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE731893A true BE731893A (xx) | 1969-10-22 |
Family
ID=8650715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE731893D BE731893A (xx) | 1968-05-30 | 1969-04-22 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE731893A (xx) |
| DE (1) | DE1927596A1 (xx) |
| FR (1) | FR1578080A (xx) |
| GB (1) | GB1220304A (xx) |
-
1968
- 1968-05-30 FR FR1578080D patent/FR1578080A/fr not_active Expired
-
1969
- 1969-04-22 BE BE731893D patent/BE731893A/xx unknown
- 1969-05-29 GB GB2727569A patent/GB1220304A/en not_active Expired
- 1969-05-30 DE DE19691927596 patent/DE1927596A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1220304A (en) | 1971-01-27 |
| FR1578080A (xx) | 1969-08-14 |
| DE1927596A1 (de) | 1969-12-04 |