DE1932914A1 - Elektrostatischer Entwickler - Google Patents
Elektrostatischer EntwicklerInfo
- Publication number
- DE1932914A1 DE1932914A1 DE19691932914 DE1932914A DE1932914A1 DE 1932914 A1 DE1932914 A1 DE 1932914A1 DE 19691932914 DE19691932914 DE 19691932914 DE 1932914 A DE1932914 A DE 1932914A DE 1932914 A1 DE1932914 A1 DE 1932914A1
- Authority
- DE
- Germany
- Prior art keywords
- toner
- polyethylene
- pigment
- resin
- developer
- 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
- 239000004698 Polyethylene Substances 0.000 claims description 19
- 229920000573 polyethylene Polymers 0.000 claims description 19
- -1 polyethylene Polymers 0.000 claims description 18
- 239000000049 pigment Substances 0.000 claims description 12
- 239000006229 carbon black Substances 0.000 claims description 11
- 239000000155 melt Substances 0.000 claims description 7
- 230000003647 oxidation Effects 0.000 claims description 6
- 238000007254 oxidation reaction Methods 0.000 claims description 6
- 230000005484 gravity Effects 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 230000004907 flux Effects 0.000 claims description 4
- 239000008119 colloidal silica Substances 0.000 claims description 3
- 239000011872 intimate mixture Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 description 20
- 229920005989 resin Polymers 0.000 description 20
- 239000000203 mixture Substances 0.000 description 15
- 239000002245 particle Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 239000004071 soot Substances 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920005553 polystyrene-acrylate Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G9/00—Developers
- G03G9/08—Developers with toner particles
- G03G9/087—Binders for toner particles
- G03G9/08742—Binders for toner particles comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- G03G9/08753—Epoxyresins
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Developing Agents For Electrophotography (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US74712868A | 1968-07-24 | 1968-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1932914A1 true DE1932914A1 (de) | 1970-01-29 |
Family
ID=25003760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691932914 Pending DE1932914A1 (de) | 1968-07-24 | 1969-06-28 | Elektrostatischer Entwickler |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE735180A (enrdf_load_stackoverflow) |
| DE (1) | DE1932914A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2019309A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1225710A (enrdf_load_stackoverflow) |
| NL (1) | NL6911172A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2093729A5 (enrdf_load_stackoverflow) * | 1970-05-20 | 1972-01-28 | Xerox Corp |
-
1969
- 1969-06-26 BE BE735180D patent/BE735180A/xx unknown
- 1969-06-28 DE DE19691932914 patent/DE1932914A1/de active Pending
- 1969-07-21 NL NL6911172A patent/NL6911172A/xx unknown
- 1969-07-24 FR FR6925294A patent/FR2019309A1/fr not_active Withdrawn
- 1969-07-24 GB GB1225710D patent/GB1225710A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2093729A5 (enrdf_load_stackoverflow) * | 1970-05-20 | 1972-01-28 | Xerox Corp |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1225710A (enrdf_load_stackoverflow) | 1971-03-24 |
| BE735180A (enrdf_load_stackoverflow) | 1969-12-01 |
| FR2019309A1 (enrdf_load_stackoverflow) | 1970-07-03 |
| NL6911172A (enrdf_load_stackoverflow) | 1970-01-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE19534384B4 (de) | Farb-Trockentoner für die Elektrophotographie und Herstellung desselben | |
| DE1089265B (de) | Entwicklerpulver fuer elektrostatische Kopierverfahren | |
| DE2557491A1 (de) | Verfahren zur herstellung eines trockenen elektrographischen entwicklers | |
| DE69417774T2 (de) | Tonerherstellung zur Entwicklung elektrostatischer Bilder | |
| DE2847768C2 (de) | Elektrophotographisches Entwicklungsverfahren | |
| DE2606998A1 (de) | Magnetisches entwicklerpulver zur entwicklung elektrostatischer latenter bilder und dessen herstellungsverfahren | |
| DE3780193T2 (de) | Entwickler fuer elektrophotographie. | |
| DE1299527B (de) | Elektrophotographischer Entwickler fuer eine Magnetbuersten-entwicklung | |
| DE1299226B (de) | Elektrophotographisches Aufzeichnungsmaterial fuer mehrfarbige Bilder | |
| DE2262603C2 (de) | Elektrophotographischer Suspensionsentwickler | |
| DE1930022C3 (de) | Verfahren zur Herstellung eines thermoplastischen Markierungsmaterials | |
| DE1522667A1 (de) | Trockene,teilchenfoermige Druckfarbstoffe und Verfahren zu ihrer Herstellung | |
| DE1497157A1 (de) | Aufzeichnungstraeger fuer elektrostatische Druckverfahren und Verfahren zur Herstellung desselben | |
| DE2623679C3 (de) | Toner für elektrostatografische Entwickler | |
| DE2606936A1 (de) | Entwicklerpulver und verfahren zur herstellung | |
| DE1932914A1 (de) | Elektrostatischer Entwickler | |
| DE2553347C2 (de) | Toner für elektrostatografische Entwickler | |
| DE69122169T2 (de) | Verfahren zur Herstellung von Tonern | |
| DE3018692C2 (enrdf_load_stackoverflow) | ||
| DE2908565A1 (de) | Verfahren zum herstellen magnetisch anziehbarer tonerteilchen fuer die entwicklung elektrostatischer latenter bilder | |
| DE3439879C2 (enrdf_load_stackoverflow) | ||
| WO2002017313A1 (de) | Universal-carrier, verfahren zu seiner herstellung und zwei-komponenten-entwickler für elektrophotographische drucksysteme | |
| DE2936841A1 (de) | Tonerpulver fuer das entwickeln von latenten bildern und verfahren zu seiner herstellung | |
| DE2910456A1 (de) | Pulverfoermiges entwicklermaterial fuer elektrophotographische reproduktion | |
| DE3303444C2 (de) | Trägerteilchen für elektrophotographische Entwickler |