BE698845A - - Google Patents
Info
- Publication number
- BE698845A BE698845A BE698845DA BE698845A BE 698845 A BE698845 A BE 698845A BE 698845D A BE698845D A BE 698845DA BE 698845 A BE698845 A BE 698845A
- Authority
- BE
- Belgium
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/28—Colorants ; Pigments or opacifying agents
-
- 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
- C09B69/00—Dyes not provided for by a single group of this subclass
- C09B69/001—Dyes containing an onium group attached to the dye skeleton via a bridge
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
- Detergent Compositions (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US55186866A | 1966-05-23 | 1966-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE698845A true BE698845A (ref) | 1967-11-23 |
Family
ID=24203006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE698845D BE698845A (ref) | 1966-05-23 | 1967-05-23 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE698845A (ref) |
| CH (1) | CH540966A (ref) |
| GB (1) | GB1164946A (ref) |
| NL (1) | NL6707077A (ref) |
-
1967
- 1967-05-17 GB GB2298567A patent/GB1164946A/en not_active Expired
- 1967-05-22 CH CH712167A patent/CH540966A/de not_active IP Right Cessation
- 1967-05-22 NL NL6707077A patent/NL6707077A/xx unknown
- 1967-05-23 BE BE698845D patent/BE698845A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH540966A (de) | 1973-08-31 |
| GB1164946A (en) | 1969-09-24 |
| NL6707077A (ref) | 1967-11-24 |
| DE1569848A1 (de) | 1969-08-14 |