DE1273324B - Verfahren zur Empfindlichkeitssteigerung von Zinkoxyd - Google Patents
Verfahren zur Empfindlichkeitssteigerung von ZinkoxydInfo
- Publication number
- DE1273324B DE1273324B DEG39993A DEG0039993A DE1273324B DE 1273324 B DE1273324 B DE 1273324B DE G39993 A DEG39993 A DE G39993A DE G0039993 A DEG0039993 A DE G0039993A DE 1273324 B DE1273324 B DE 1273324B
- Authority
- DE
- Germany
- Prior art keywords
- zinc oxide
- sensitivity
- zno
- mixture
- increasing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 title claims description 66
- 239000011787 zinc oxide Substances 0.000 title claims description 33
- 238000000034 method Methods 0.000 title claims description 12
- 230000035945 sensitivity Effects 0.000 title claims description 9
- 230000001235 sensitizing effect Effects 0.000 claims description 13
- 239000011230 binding agent Substances 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 9
- PYWVYCXTNDRMGF-UHFFFAOYSA-N rhodamine B Chemical compound [Cl-].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=CC=C1C(O)=O PYWVYCXTNDRMGF-UHFFFAOYSA-N 0.000 claims description 9
- 229940043267 rhodamine b Drugs 0.000 claims description 7
- 239000000839 emulsion Substances 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 3
- 230000002378 acidificating effect Effects 0.000 claims 1
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 claims 1
- 150000004056 anthraquinones Chemical class 0.000 claims 1
- 239000000975 dye Substances 0.000 description 15
- 239000007788 liquid Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- SJEYSFABYSGQBG-UHFFFAOYSA-M Patent blue Chemical compound [Na+].C1=CC(N(CC)CC)=CC=C1C(C=1C(=CC(=CC=1)S([O-])(=O)=O)S([O-])(=O)=O)=C1C=CC(=[N+](CC)CC)C=C1 SJEYSFABYSGQBG-UHFFFAOYSA-M 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- FRPHFZCDPYBUAU-UHFFFAOYSA-N Bromocresolgreen Chemical compound CC1=C(Br)C(O)=C(Br)C=C1C1(C=2C(=C(Br)C(O)=C(Br)C=2)C)C2=CC=CC=C2S(=O)(=O)O1 FRPHFZCDPYBUAU-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000980 acid dye Substances 0.000 description 1
- 239000001000 anthraquinone dye Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- JPIYZTWMUGTEHX-UHFFFAOYSA-N auramine O free base Chemical compound C1=CC(N(C)C)=CC=C1C(=N)C1=CC=C(N(C)C)C=C1 JPIYZTWMUGTEHX-UHFFFAOYSA-N 0.000 description 1
- 238000000498 ball milling Methods 0.000 description 1
- 239000000981 basic dye Substances 0.000 description 1
- 229960001506 brilliant green Drugs 0.000 description 1
- HXCILVUBKWANLN-UHFFFAOYSA-N brilliant green cation Chemical compound C1=CC(N(CC)CC)=CC=C1C(C=1C=CC=CC=1)=C1C=CC(=[N+](CC)CC)C=C1 HXCILVUBKWANLN-UHFFFAOYSA-N 0.000 description 1
- UDSAIICHUKSCKT-UHFFFAOYSA-N bromophenol blue Chemical compound C1=C(Br)C(O)=C(Br)C=C1C1(C=2C=C(Br)C(O)=C(Br)C=2)C2=CC=CC=C2S(=O)(=O)O1 UDSAIICHUKSCKT-UHFFFAOYSA-N 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- LDHQCZJRKDOVOX-NSCUHMNNSA-N crotonic acid Chemical compound C\C=C\C(O)=O LDHQCZJRKDOVOX-NSCUHMNNSA-N 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- YQGOJNYOYNNSMM-UHFFFAOYSA-N eosin Chemical compound [Na+].OC(=O)C1=CC=CC=C1C1=C2C=C(Br)C(=O)C(Br)=C2OC2=C(Br)C(O)=C(Br)C=C21 YQGOJNYOYNNSMM-UHFFFAOYSA-N 0.000 description 1
- IINNWAYUJNWZRM-UHFFFAOYSA-L erythrosin B Chemical compound [Na+].[Na+].[O-]C(=O)C1=CC=CC=C1C1=C2C=C(I)C(=O)C(I)=C2OC2=C(I)C([O-])=C(I)C=C21 IINNWAYUJNWZRM-UHFFFAOYSA-L 0.000 description 1
- 229940011411 erythrosine Drugs 0.000 description 1
- 235000012732 erythrosine Nutrition 0.000 description 1
- 239000004174 erythrosine Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- GNBHRKFJIUUOQI-UHFFFAOYSA-N fluorescein Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 GNBHRKFJIUUOQI-UHFFFAOYSA-N 0.000 description 1
- 229940107698 malachite green Drugs 0.000 description 1
- FDZZZRQASAIRJF-UHFFFAOYSA-M malachite green Chemical compound [Cl-].C1=CC(N(C)C)=CC=C1C(C=1C=CC=CC=1)=C1C=CC(=[N+](C)C)C=C1 FDZZZRQASAIRJF-UHFFFAOYSA-M 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006557 surface reaction Methods 0.000 description 1
- LDHQCZJRKDOVOX-UHFFFAOYSA-N trans-crotonic acid Natural products CC=CC(O)=O LDHQCZJRKDOVOX-UHFFFAOYSA-N 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- G03G5/09—Sensitisors or activators, e.g. dyestuffs
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photoreceptors In Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US264759A US3345161A (en) | 1963-03-13 | 1963-03-13 | Photoconductive material and process for its preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1273324B true DE1273324B (de) | 1968-07-18 |
Family
ID=23007475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEG39993A Pending DE1273324B (de) | 1963-03-13 | 1964-03-03 | Verfahren zur Empfindlichkeitssteigerung von Zinkoxyd |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3345161A (enrdf_load_stackoverflow) |
| BE (1) | BE645137A (enrdf_load_stackoverflow) |
| CH (1) | CH440977A (enrdf_load_stackoverflow) |
| DE (1) | DE1273324B (enrdf_load_stackoverflow) |
| GB (1) | GB1033243A (enrdf_load_stackoverflow) |
| NL (1) | NL6402707A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1100287A (en) * | 1964-10-26 | 1968-01-24 | Agfa Gevaert Nv | Improvements in or relating to the manufacture of electrophotographic materials |
| GB1148537A (en) * | 1965-10-30 | 1969-04-16 | Fuji Photo Film Co Ltd | Improvements in and relating to photoconductive insulating material |
| GB1154613A (en) * | 1966-04-05 | 1969-06-11 | Agfa Gevaert Nv | Improvements in the Sensitization of Photoconductive Materials |
| FR95985E (fr) * | 1966-05-16 | 1972-05-19 | Rank Xerox Ltd | Semi-conducteurs vitreux et leur procédé de fabrication sous forme de pellicules minces. |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3052540A (en) * | 1954-06-02 | 1962-09-04 | Rca Corp | Dye sensitization of electrophotographic materials |
| US3121007A (en) * | 1958-02-12 | 1964-02-11 | Xerox Corp | Photo-active member for xerography |
| NL124074C (enrdf_load_stackoverflow) * | 1958-03-05 | |||
| NL282476A (enrdf_load_stackoverflow) * | 1959-10-26 | |||
| NL265445A (enrdf_load_stackoverflow) * | 1960-06-01 | |||
| US3128179A (en) * | 1960-09-02 | 1964-04-07 | Eastman Kodak Co | Cyanine dye-sensitized photoconductive compositions comprising zinc oxide |
| US3238149A (en) * | 1961-07-10 | 1966-03-01 | Method for improxvlnxg the the photocondug thqe response of dye sensitized zinc ox de |
-
1963
- 1963-03-13 US US264759A patent/US3345161A/en not_active Expired - Lifetime
-
1964
- 1964-02-26 GB GB7972/64A patent/GB1033243A/en not_active Expired
- 1964-03-03 DE DEG39993A patent/DE1273324B/de active Pending
- 1964-03-06 CH CH293964A patent/CH440977A/de unknown
- 1964-03-13 NL NL6402707A patent/NL6402707A/xx unknown
- 1964-03-13 BE BE645137D patent/BE645137A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6402707A (enrdf_load_stackoverflow) | 1964-09-14 |
| GB1033243A (en) | 1966-06-22 |
| US3345161A (en) | 1967-10-03 |
| CH440977A (de) | 1967-07-31 |
| BE645137A (enrdf_load_stackoverflow) | 1964-07-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1597633A1 (de) | Blattmaterial und Verfahren fuer Farbbilder | |
| DE1068115B (enrdf_load_stackoverflow) | ||
| DE1547949A1 (de) | Photoempfindliches Material | |
| DE2001905C3 (de) | Elektrophotographisches Aufzeichnungsmaterial | |
| DE2025816B2 (de) | Waermeempfindliche kopierblaetter | |
| DE1299226B (de) | Elektrophotographisches Aufzeichnungsmaterial fuer mehrfarbige Bilder | |
| DE1273324B (de) | Verfahren zur Empfindlichkeitssteigerung von Zinkoxyd | |
| DE1213736B (de) | Lichtempfindliche Schicht zur Herstellung von photographischen Bildern | |
| DE1811872B2 (de) | Elektrophotographisches Kopierverfahren | |
| DE1572046A1 (de) | Negativ arbeitendes Kopiermaterial | |
| DE1597625B2 (de) | Wärmeentwickelbares Diazotypiematerial | |
| DE2436132A1 (de) | Verfahren und aufzeichnungstraeger fuer die aufzeichnung von abbildungen bzw. nachrichten | |
| DE654900C (de) | Ultraviolett absorbierendes Lichtfilter | |
| DE1813843A1 (de) | Photoempfindliches Praeparat und photographisches Verfahren | |
| DE1522748C3 (de) | Photo-elektrophoretisches Abbildungsverfahren | |
| DE1175987B (de) | Lichtempfindliches Material fuer die Entwicklung von Bildern mit Waerme | |
| DE701047C (de) | Photographisches Mehrschichtenmaterial fuer Farbenphotographie | |
| DE759108C (de) | Verfahren zur Herstellung von Mehrfarbenbildern mit Hilfe von Mehrschichtenfilmen durch farbgebende Entwicklung | |
| DE2038207C3 (de) | Verfahren zum Ausbleichen von Sensibillsierungsfarbstoffen in einer photoleitfähkjen Schicht | |
| DE954476C (de) | Photographischer Film mit erhoehter Empfindlichkeit gegen den Hersol-Effekt | |
| DE633715C (de) | Verfahren zur Herstellung von Material fuer mehrfarbige Lichtkopien, insbesondere fuer mehrfarbige technische Lichtpausen | |
| DE596421C (de) | Photographische Ausbleichfarbschichten | |
| AT158145B (de) | Verfahren zur Herstellung mehrfarbiger photographischer Bilder. | |
| DE180626C (enrdf_load_stackoverflow) | ||
| DE608221C (de) | Photographisches Material |