GB937122A - Improvements in or relating to the removal of unfixed powder developer from electrophotographic surfaces - Google Patents
Improvements in or relating to the removal of unfixed powder developer from electrophotographic surfacesInfo
- Publication number
- GB937122A GB937122A GB72360A GB72360A GB937122A GB 937122 A GB937122 A GB 937122A GB 72360 A GB72360 A GB 72360A GB 72360 A GB72360 A GB 72360A GB 937122 A GB937122 A GB 937122A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cellulose
- particles
- relating
- removal
- silicon dioxide
- 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.)
- Expired
Links
- 239000000843 powder Substances 0.000 title abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 5
- 239000001913 cellulose Substances 0.000 abstract 4
- 229920002678 cellulose Polymers 0.000 abstract 4
- 239000002245 particle Substances 0.000 abstract 4
- 239000000377 silicon dioxide Substances 0.000 abstract 2
- 235000012239 silicon dioxide Nutrition 0.000 abstract 2
- LNAZSHAWQACDHT-XIYTZBAFSA-N (2r,3r,4s,5r,6s)-4,5-dimethoxy-2-(methoxymethyl)-3-[(2s,3r,4s,5r,6r)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6r)-4,5,6-trimethoxy-2-(methoxymethyl)oxan-3-yl]oxyoxane Chemical compound CO[C@@H]1[C@@H](OC)[C@H](OC)[C@@H](COC)O[C@H]1O[C@H]1[C@H](OC)[C@@H](OC)[C@H](O[C@H]2[C@@H]([C@@H](OC)[C@H](OC)O[C@@H]2COC)OC)O[C@@H]1COC LNAZSHAWQACDHT-XIYTZBAFSA-N 0.000 abstract 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 abstract 1
- 239000001856 Ethyl cellulose Substances 0.000 abstract 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 abstract 1
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 abstract 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 abstract 1
- 229920001479 Hydroxyethyl methyl cellulose Polymers 0.000 abstract 1
- VJHCJDRQFCCTHL-UHFFFAOYSA-N acetic acid 2,3,4,5,6-pentahydroxyhexanal Chemical compound CC(O)=O.OCC(O)C(O)C(O)C(O)C=O VJHCJDRQFCCTHL-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 abstract 1
- 239000001768 carboxy methyl cellulose Substances 0.000 abstract 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 abstract 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 abstract 1
- 229920001249 ethyl cellulose Polymers 0.000 abstract 1
- 235000019325 ethyl cellulose Nutrition 0.000 abstract 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 abstract 1
- 229920000609 methyl cellulose Polymers 0.000 abstract 1
- 239000001923 methylcellulose Substances 0.000 abstract 1
- 235000010981 methylcellulose Nutrition 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 159000000000 sodium salts Chemical class 0.000 abstract 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
- G03G5/005—Materials for treating the recording members, e.g. for cleaning, reactivating, polishing
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK36721A DE1107078B (de) | 1959-01-14 | 1959-01-14 | Verfahren zur Entfernung von Entwickler-puder von unfixierten elektrophoto-graphischen Kopierschichten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB937122A true GB937122A (en) | 1963-09-18 |
Family
ID=7220777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB72360A Expired GB937122A (en) | 1959-01-14 | 1960-01-08 | Improvements in or relating to the removal of unfixed powder developer from electrophotographic surfaces |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1107078B (enrdf_load_stackoverflow) |
| FR (1) | FR1245265A (enrdf_load_stackoverflow) |
| GB (1) | GB937122A (enrdf_load_stackoverflow) |
| NL (1) | NL247345A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5220390A (en) * | 1987-11-11 | 1993-06-15 | Minolta Camera Kabushiki Kaisha | Electrophotographic image forming process |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2484782A (en) * | 1948-02-27 | 1949-10-11 | Haloid Co | Method of removing electroscopic powder from an electrophotographic plate |
-
0
- NL NL247345D patent/NL247345A/xx unknown
-
1959
- 1959-01-14 DE DEK36721A patent/DE1107078B/de active Pending
-
1960
- 1960-01-08 GB GB72360A patent/GB937122A/en not_active Expired
- 1960-01-14 FR FR815622A patent/FR1245265A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1107078B (de) | 1961-05-18 |
| NL247345A (enrdf_load_stackoverflow) | |
| FR1245265A (fr) | 1960-11-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SU615875A3 (ru) | Электростатографический про витель | |
| GB937122A (en) | Improvements in or relating to the removal of unfixed powder developer from electrophotographic surfaces | |
| GB968454A (en) | Photographic transfer process | |
| JPS5479037A (en) | Abrasives for cleaning electrophotographic photoreceptor | |
| CA584245A (en) | Process for forming spherical particles | |
| MY6100050A (en) | Improvements in or relating to processes for the removal of carbon black particles from suspension in an aqueous liquid | |
| CA584381A (en) | Separation of particles of different materials | |
| CA546111A (en) | Process and apparatus for the wet screening of solid particles | |
| AU265294B2 (en) | Photoconductrographic process forthe dry electrostatic development of images | |
| AU236164B2 (en) | Process for continuous contacting of liquids and particle form solids | |
| CA534937A (en) | Apparatus for classification of solid particles | |
| AU240022B2 (en) | Process of reducing the particle size of solids in aqueous media | |
| CA526342A (en) | Removal of carbonaceous deposits from powdered solids | |
| AU798661A (en) | Photoconductrographic process forthe dry electrostatic development of images | |
| CA586773A (en) | Method of preparing attrition resistant alumina particles | |
| CA540634A (en) | Particulate solids for fluidized chlorination and method of producing same | |
| AU4706659A (en) | Process for continuous contacting of liquids and particle form solids | |
| CA601708A (en) | Method of increasing the dispersability of slurry particles | |
| AU243022B2 (en) | Process of developing electrostatic images and composition therefor | |
| CA504648A (en) | Process for the separation according to specific gravity of particles differing in grain size and specific gravity | |
| CA562474A (en) | Cyclone separation of liquid particles from gases | |
| CA542881A (en) | Centrifugal air separator for removal and classification of particles | |
| JPS5463835A (en) | Pressure fixing toner | |
| AU235296B2 (en) | Apparatus for wet sizing of solids | |
| CA527673A (en) | Separation of wet mixtures of solid particles according to specific gravity |