NL51309C - - Google Patents
Info
- Publication number
- NL51309C NL51309C NL51309DA NL51309C NL 51309 C NL51309 C NL 51309C NL 51309D A NL51309D A NL 51309DA NL 51309 C NL51309 C NL 51309C
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE857415X | 1938-07-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL51309C true NL51309C (fr) |
Family
ID=6789570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL51309D NL51309C (fr) | 1938-07-15 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR857415A (fr) |
| NL (1) | NL51309C (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2925423A (en) * | 1958-01-24 | 1960-02-16 | Du Pont | Solvent-soluble metal phthalocyanine compounds and process of making the same |
| DE2611546A1 (de) * | 1976-03-18 | 1977-09-22 | Bayer Ag | Verfahren zur herstellung von kupferphthalocyanin |
-
0
- NL NL51309D patent/NL51309C/xx active
-
1939
- 1939-07-05 FR FR857415D patent/FR857415A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR857415A (fr) | 1940-09-12 |