NL6709846A - - Google Patents
Info
- Publication number
- NL6709846A NL6709846A NL6709846A NL6709846A NL6709846A NL 6709846 A NL6709846 A NL 6709846A NL 6709846 A NL6709846 A NL 6709846A NL 6709846 A NL6709846 A NL 6709846A NL 6709846 A NL6709846 A NL 6709846A
- 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
- C09B47/00—Porphines; Azaporphines
- C09B47/04—Phthalocyanines abbreviation: Pc
- C09B47/06—Preparation from carboxylic acids or derivatives thereof, e.g. anhydrides, amides, mononitriles, phthalimide, o-cyanobenzamide
- C09B47/067—Preparation from carboxylic acids or derivatives thereof, e.g. anhydrides, amides, mononitriles, phthalimide, o-cyanobenzamide from phthalodinitriles naphthalenedinitriles, aromatic dinitriles prepared in situ, hydrogenated phthalodinitrile
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0082552 | 1965-06-25 | ||
| DEB0088282 | 1966-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6709846A true NL6709846A (https=) | 1968-01-31 |
Family
ID=25967577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6709846A NL6709846A (https=) | 1965-06-25 | 1967-07-14 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE702030A (https=) |
| CH (1) | CH476813A (https=) |
| DE (1) | DE1569657B1 (https=) |
| FR (1) | FR93479E (https=) |
| GB (1) | GB1145257A (https=) |
| NL (1) | NL6709846A (https=) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL65949C (https=) * | 1939-10-13 | |||
| FR961391A (https=) * | 1941-02-15 | 1950-05-11 |
-
1966
- 1966-07-30 DE DE19661569657 patent/DE1569657B1/de not_active Withdrawn - After Issue
-
1967
- 1967-07-10 CH CH976867A patent/CH476813A/de not_active IP Right Cessation
- 1967-07-14 NL NL6709846A patent/NL6709846A/xx unknown
- 1967-07-28 FR FR116207A patent/FR93479E/fr not_active Expired
- 1967-07-28 GB GB3473067A patent/GB1145257A/en not_active Expired
- 1967-07-28 BE BE702030D patent/BE702030A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1145257A (en) | 1969-03-12 |
| BE702030A (https=) | 1968-01-29 |
| DE1569657B1 (de) | 1970-10-01 |
| FR93479E (fr) | 1969-04-04 |
| CH476813A (de) | 1969-08-15 |