NL7216607A - - Google Patents
Info
- Publication number
- NL7216607A NL7216607A NL7216607A NL7216607A NL7216607A NL 7216607 A NL7216607 A NL 7216607A NL 7216607 A NL7216607 A NL 7216607A NL 7216607 A NL7216607 A NL 7216607A NL 7216607 A NL7216607 A NL 7216607A
- Authority
- NL
- Netherlands
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0288—Applications, solvents
-
- 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
- C09B67/0001—Post-treatment of organic pigments or dyes
- C09B67/0003—Drying, e.g. sprax drying; Sublimation of the solvent
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5674371A GB1399100A (en) | 1971-12-07 | 1971-12-07 | Isolation and purification of water-soluble dyes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7216607A true NL7216607A (enExample) | 1973-06-12 |
Family
ID=10477422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7216607A NL7216607A (enExample) | 1971-12-07 | 1972-12-07 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4864001A (enExample) |
| AU (1) | AU469802B2 (enExample) |
| DE (1) | DE2259975A1 (enExample) |
| FR (1) | FR2162506B1 (enExample) |
| GB (1) | GB1399100A (enExample) |
| IT (1) | IT971801B (enExample) |
| NL (1) | NL7216607A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9912482D0 (en) * | 1999-06-01 | 1999-07-28 | Clariant Int Ltd | Process for preparing purified dyestuffs |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB640915A (en) * | 1946-08-07 | 1950-08-02 | Chadeloid Corp | Improvements in and relating to the purifying of organic dyestuffs |
-
1971
- 1971-12-07 GB GB5674371A patent/GB1399100A/en not_active Expired
-
1972
- 1972-12-06 FR FR7243425A patent/FR2162506B1/fr not_active Expired
- 1972-12-07 NL NL7216607A patent/NL7216607A/xx unknown
- 1972-12-07 IT IT3269272A patent/IT971801B/it active
- 1972-12-07 DE DE19722259975 patent/DE2259975A1/de active Pending
- 1972-12-07 AU AU49749/72A patent/AU469802B2/en not_active Expired
- 1972-12-07 JP JP12299972A patent/JPS4864001A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1399100A (en) | 1975-06-25 |
| AU469802B2 (en) | 1976-02-26 |
| DE2259975A1 (de) | 1973-06-20 |
| FR2162506A1 (enExample) | 1973-07-20 |
| IT971801B (it) | 1974-05-10 |
| JPS4864001A (enExample) | 1973-09-05 |
| AU4974972A (en) | 1974-06-27 |
| FR2162506B1 (enExample) | 1977-01-14 |