BE745887A - Procede de fabrication de colorants azoiques contenant des groupes acide sulfonique - Google Patents
Procede de fabrication de colorants azoiques contenant des groupes acide sulfoniqueInfo
- Publication number
- BE745887A BE745887A BE745887DA BE745887A BE 745887 A BE745887 A BE 745887A BE 745887D A BE745887D A BE 745887DA BE 745887 A BE745887 A BE 745887A
- Authority
- BE
- Belgium
- Prior art keywords
- manufacturing
- acid groups
- sulphonic acid
- dyes containing
- azoic dyes
- Prior art date
Links
- 239000000975 dye Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical group OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/28—Polishing implements
- A47L13/30—Implements for polishing and waxing or oiling, with dispensers for wax or oil
-
- 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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691907118 DE1907118A1 (de) | 1969-02-13 | 1969-02-13 | Verfahren zur Herstellung sulfonsaeuregruppenhaltiger Azofarbstoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE745887A true BE745887A (fr) | 1970-07-16 |
Family
ID=5725080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE745887D BE745887A (fr) | 1969-02-13 | 1970-02-12 | Procede de fabrication de colorants azoiques contenant des groupes acide sulfonique |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT289982B (enrdf_load_stackoverflow) |
| BE (1) | BE745887A (enrdf_load_stackoverflow) |
| CA (1) | CA919662A (enrdf_load_stackoverflow) |
| DE (1) | DE1907118A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2033332B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1269887A (enrdf_load_stackoverflow) |
| NL (1) | NL7001946A (enrdf_load_stackoverflow) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE81152C (enrdf_load_stackoverflow) * | ||||
| FR1079084A (fr) * | 1952-03-05 | 1954-11-25 | Geigy Ag J R | Colorants mono-azoïques jaunes et leur procédé de préparation |
| CH330485A (de) * | 1955-01-21 | 1958-06-15 | Sandoz Ag | Verfahren zur Herstellung saurer Monoazofarbstoffe |
-
1969
- 1969-02-13 DE DE19691907118 patent/DE1907118A1/de active Pending
-
1970
- 1970-02-03 CA CA073793A patent/CA919662A/en not_active Expired
- 1970-02-10 GB GB634070A patent/GB1269887A/en not_active Expired
- 1970-02-11 NL NL7001946A patent/NL7001946A/xx unknown
- 1970-02-12 AT AT128270A patent/AT289982B/de active
- 1970-02-12 BE BE745887D patent/BE745887A/xx unknown
- 1970-02-13 FR FR7005283A patent/FR2033332B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2033332A1 (enrdf_load_stackoverflow) | 1970-12-04 |
| DE1907118A1 (de) | 1970-10-15 |
| CA919662A (en) | 1973-01-23 |
| GB1269887A (en) | 1972-04-06 |
| FR2033332B1 (enrdf_load_stackoverflow) | 1974-05-03 |
| AT289982B (de) | 1971-05-10 |
| NL7001946A (enrdf_load_stackoverflow) | 1970-08-17 |
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