BE639690A - - Google Patents
Info
- Publication number
- BE639690A BE639690A BE639690DA BE639690A BE 639690 A BE639690 A BE 639690A BE 639690D A BE639690D A BE 639690DA BE 639690 A BE639690 A BE 639690A
- 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
- 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
- C09B67/0025—Crystal modifications; Special X-ray patterns
-
- 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
- C09B48/00—Quinacridones
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2224362 | 1962-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE639690A true BE639690A (en) |
Family
ID=11193556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE639690D BE639690A (en) | 1962-11-12 |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT243398B (en) |
| BE (1) | BE639690A (en) |
| CH (1) | CH460993A (en) |
| DE (1) | DE1271668B (en) |
| DK (1) | DK103523C (en) |
| ES (1) | ES293226A1 (en) |
| GB (1) | GB979289A (en) |
| NL (2) | NL143267B (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE611271A (en) * | 1961-12-07 | 1962-03-30 | Sandoz Sa | Process for the manufacture of pure forms of quinacridine-7,14-diones crystals. |
-
0
- BE BE639690D patent/BE639690A/xx unknown
- NL NL300180D patent/NL300180A/xx unknown
-
1963
- 1963-10-10 GB GB4001463A patent/GB979289A/en not_active Expired
- 1963-11-06 NL NL300180A patent/NL143267B/en unknown
- 1963-11-06 ES ES293226A patent/ES293226A1/en not_active Expired
- 1963-11-07 DE DEP1271A patent/DE1271668B/en active Pending
- 1963-11-08 AT AT894763A patent/AT243398B/en active
- 1963-11-11 DK DK528063A patent/DK103523C/en active
- 1963-11-11 CH CH1381063A patent/CH460993A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB979289A (en) | 1965-01-01 |
| DE1271668B (en) | 1968-07-04 |
| DK103523C (en) | 1966-01-17 |
| NL143267B (en) | 1974-09-16 |
| CH460993A (en) | 1968-08-15 |
| NL300180A (en) | |
| AT243398B (en) | 1965-11-10 |
| ES293226A1 (en) | 1964-04-01 |