BE737814A - - Google Patents
Info
- Publication number
- BE737814A BE737814A BE737814DA BE737814A BE 737814 A BE737814 A BE 737814A BE 737814D A BE737814D A BE 737814DA BE 737814 A BE737814 A BE 737814A
- 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
- C09B47/00—Porphines; Azaporphines
- C09B47/04—Phthalocyanines abbreviation: Pc
- C09B47/30—Metal-free phthalocyanines
-
- 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
-
- 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
- C09B47/073—Preparation from isoindolenines, e.g. pyrrolenines
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/02—Charge-receiving layers
- G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
- G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
- G03G5/0664—Dyes
- G03G5/0696—Phthalocyanines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Photoreceptors In Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75544168A | 1968-08-26 | 1968-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE737814A true BE737814A (pt) | 1970-02-23 |
Family
ID=25039177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE737814D BE737814A (pt) | 1968-08-26 | 1969-08-21 |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE737814A (pt) |
| BR (1) | BR6909988D0 (pt) |
| CH (1) | CH554401A (pt) |
| DE (1) | DE1942701C3 (pt) |
| FR (1) | FR2017972A1 (pt) |
| GB (1) | GB1277924A (pt) |
| NL (1) | NL149213B (pt) |
| SE (1) | SE359561B (pt) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1558663A (en) * | 1975-08-21 | 1980-01-09 | Ciba Geigy Ag | Preparation of pigmentary phtalocyanine |
| DE3937716A1 (de) * | 1989-11-13 | 1991-05-16 | Bayer Ag | Heterocyclische verbindungen und daraus erhaeltliche porphyrin-verbindungen |
| DE4216120A1 (de) * | 1992-05-15 | 1993-11-18 | Bayer Ag | å-Phthalocyanine |
| ES2056729B1 (es) * | 1992-10-30 | 1995-03-01 | Univ Madrid | Procedimiento de preparacion de azaporfirinas sustituidas para aplicaciones como materiales moleculares organicos. |
-
1969
- 1969-06-20 BR BR20998869A patent/BR6909988D0/pt unknown
- 1969-08-21 FR FR6928724A patent/FR2017972A1/fr not_active Withdrawn
- 1969-08-21 DE DE19691942701 patent/DE1942701C3/de not_active Expired
- 1969-08-21 BE BE737814D patent/BE737814A/xx unknown
- 1969-08-21 CH CH1269869A patent/CH554401A/xx not_active IP Right Cessation
- 1969-08-25 GB GB4215369A patent/GB1277924A/en not_active Expired
- 1969-08-25 SE SE1176369A patent/SE359561B/xx unknown
- 1969-08-26 NL NL6912989A patent/NL149213B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1942701C3 (de) | 1974-04-04 |
| NL149213B (nl) | 1976-04-15 |
| CH554401A (de) | 1974-09-30 |
| DE1942701A1 (de) | 1970-03-05 |
| BR6909988D0 (pt) | 1973-01-23 |
| FR2017972A1 (pt) | 1970-05-29 |
| DE1942701B2 (de) | 1973-08-23 |
| GB1277924A (en) | 1972-06-14 |
| NL6912989A (pt) | 1970-03-02 |
| SE359561B (pt) | 1973-09-03 |