BE727703A - - Google Patents
Info
- Publication number
- BE727703A BE727703A BE727703DA BE727703A BE 727703 A BE727703 A BE 727703A BE 727703D A BE727703D A BE 727703DA BE 727703 A BE727703 A BE 727703A
- 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
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/10—The polymethine chain containing an even number of >CH- groups
- C09B23/105—The polymethine chain containing an even number of >CH- groups two >CH- groups
-
- 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
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/10—The polymethine chain containing an even number of >CH- groups
- C09B23/107—The polymethine chain containing an even number of >CH- groups four >CH- groups
-
- 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
- G03G5/0666—Dyes containing a methine or polymethine group
- G03G5/0668—Dyes containing a methine or polymethine group containing only one methine or polymethine group
- G03G5/067—Dyes containing a methine or polymethine group containing only one methine or polymethine group containing hetero rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photoreceptors In Electrophotography (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70182868A | 1968-01-31 | 1968-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE727703A true BE727703A (nl) | 1969-07-01 |
Family
ID=24818841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE727703D BE727703A (nl) | 1968-01-31 | 1969-01-30 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3560207A (nl) |
| BE (1) | BE727703A (nl) |
| DE (1) | DE1904629A1 (nl) |
| FR (1) | FR2001015A1 (nl) |
| GB (1) | GB1249051A (nl) |
-
1968
- 1968-01-31 US US701828*A patent/US3560207A/en not_active Expired - Lifetime
-
1969
- 1969-01-29 FR FR6901722A patent/FR2001015A1/fr not_active Withdrawn
- 1969-01-30 BE BE727703D patent/BE727703A/xx unknown
- 1969-01-30 DE DE19691904629 patent/DE1904629A1/de not_active Withdrawn
- 1969-01-31 GB GB5310/69A patent/GB1249051A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1904629B2 (nl) | 1970-09-17 |
| US3560207A (en) | 1971-02-02 |
| DE1904629A1 (de) | 1969-12-04 |
| GB1249051A (en) | 1971-10-06 |
| FR2001015A1 (nl) | 1969-09-19 |