DE2751440C3 - Elektrophotographischer Suspensionsentwickler - Google Patents
Elektrophotographischer SuspensionsentwicklerInfo
- Publication number
- DE2751440C3 DE2751440C3 DE2751440A DE2751440A DE2751440C3 DE 2751440 C3 DE2751440 C3 DE 2751440C3 DE 2751440 A DE2751440 A DE 2751440A DE 2751440 A DE2751440 A DE 2751440A DE 2751440 C3 DE2751440 C3 DE 2751440C3
- Authority
- DE
- Germany
- Prior art keywords
- resin
- toner
- suspension
- insoluble
- developer according
- 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
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- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 3
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- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 3
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- 239000004071 soot Substances 0.000 description 3
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- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerol Natural products OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
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- DNIAPMSPPWPWGF-UHFFFAOYSA-N monopropylene glycol Natural products CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 2
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- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical class OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 2
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- 239000005060 rubber Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- VVNRQZDDMYBBJY-UHFFFAOYSA-M sodium 1-[(1-sulfonaphthalen-2-yl)diazenyl]naphthalen-2-olate Chemical compound [Na+].C1=CC=CC2=C(S([O-])(=O)=O)C(N=NC3=C4C=CC=CC4=CC=C3O)=CC=C21 VVNRQZDDMYBBJY-UHFFFAOYSA-M 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 229950011008 tetrachloroethylene Drugs 0.000 description 1
- LDHQCZJRKDOVOX-UHFFFAOYSA-N trans-crotonic acid Natural products CC=CC(O)=O LDHQCZJRKDOVOX-UHFFFAOYSA-N 0.000 description 1
- 238000001665 trituration Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 230000004304 visual acuity Effects 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
- G03G9/12—Developers with toner particles in liquid developer mixtures
- G03G9/13—Developers with toner particles in liquid developer mixtures characterised by polymer components
- G03G9/132—Developers with toner particles in liquid developer mixtures characterised by polymer components obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- G03G9/12—Developers with toner particles in liquid developer mixtures
- G03G9/122—Developers with toner particles in liquid developer mixtures characterised by the colouring agents
-
- 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
- G03G9/12—Developers with toner particles in liquid developer mixtures
- G03G9/13—Developers with toner particles in liquid developer mixtures characterised by polymer components
-
- 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
- G03G9/12—Developers with toner particles in liquid developer mixtures
- G03G9/13—Developers with toner particles in liquid developer mixtures characterised by polymer components
- G03G9/131—Developers with toner particles in liquid developer mixtures characterised by polymer components obtained by reactions only involving carbon-to-carbon unsaturated bonds
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Liquid Developers In Electrophotography (AREA)
- Developing Agents For Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14492776A JPS5369635A (en) | 1976-12-02 | 1976-12-02 | Liquid developing agent for use in static photography |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2751440A1 DE2751440A1 (de) | 1978-06-08 |
| DE2751440B2 DE2751440B2 (de) | 1979-08-16 |
| DE2751440C3 true DE2751440C3 (de) | 1980-04-30 |
Family
ID=15373439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2751440A Expired DE2751440C3 (de) | 1976-12-02 | 1977-11-17 | Elektrophotographischer Suspensionsentwickler |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4360580A (OSRAM) |
| JP (1) | JPS5369635A (OSRAM) |
| DE (1) | DE2751440C3 (OSRAM) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5532013A (en) * | 1978-08-28 | 1980-03-06 | Ricoh Co Ltd | Liquid developer for electrostatic photography |
| JPS5825266B2 (ja) * | 1978-09-06 | 1983-05-26 | 株式会社リコー | 電子写真用液体現像剤 |
| JPS5840740B2 (ja) * | 1978-09-07 | 1983-09-07 | 株式会社リコー | 電子写真用液体現像剤 |
| JPS57186758A (en) * | 1981-05-13 | 1982-11-17 | Ricoh Co Ltd | Manufacture of colorant for electrostatic photographic toner |
| JPS57186759A (en) * | 1981-05-13 | 1982-11-17 | Ricoh Co Ltd | Liquid developer for electrostatic photography |
| CA1212854A (en) * | 1983-02-11 | 1986-10-21 | Peter S. Alexandrovich | Liquid electrographic developers |
| JPS60123578U (ja) * | 1984-01-30 | 1985-08-20 | シャープ株式会社 | 発冷体 |
| DE3576745D1 (de) * | 1985-09-10 | 1990-04-26 | Agfa Gevaert Nv | Fluessige elektrophoretische entwicklerzusammensetzung. |
| GB2194644B (en) * | 1986-07-28 | 1990-12-19 | Ricoh Kk | Electrostatic copying machine |
| JPS63216564A (ja) * | 1987-03-05 | 1988-09-08 | 井島 文子 | 冷却タオル |
| JP2697818B2 (ja) * | 1987-03-13 | 1998-01-14 | 株式会社リコー | 加熱定着用現像剤 |
| US5112718A (en) * | 1989-06-12 | 1992-05-12 | Fuji Photo Film Co., Ltd. | Liquid developer for electrostatic photography |
| US5240806A (en) * | 1990-03-26 | 1993-08-31 | Olin Corporation | Liquid colored toner compositions and their use in contact and gap electrostatic transfer processes |
| US5330872A (en) * | 1990-03-26 | 1994-07-19 | Olin Corporation | Liquid colored toner compositions |
| US5238762A (en) * | 1990-03-26 | 1993-08-24 | Olin Corporation | Liquid colored toner compositions and their use in contact and gap electrostatic transfer processes |
| US4988602A (en) * | 1990-04-18 | 1991-01-29 | Minnesota Mining And Manufacturing Co. | Liquid electrophotographic toner with acid containing polyester resins |
| US5158849A (en) * | 1990-10-25 | 1992-10-27 | Custom Papers Group Inc. | Composition useful in transparent conductive coatings |
| US5521046A (en) * | 1995-03-13 | 1996-05-28 | Olin Corporation | Liquid colored toner compositions with fumed silica |
| EP1205815B1 (en) * | 2000-11-10 | 2009-12-23 | Samsung Electronics Co., Ltd. | Liquid inks comprising surface-treated colorant particles and manufacturing method thereof |
| JP2004002501A (ja) * | 2002-05-27 | 2004-01-08 | Fuji Photo Film Co Ltd | インクジェットプリンタ用油性インク組成物 |
| JP2004035592A (ja) * | 2002-06-28 | 2004-02-05 | Fuji Photo Film Co Ltd | インクジェットプリンタ用油性インク組成物、電子写真用液体現像剤及び着色樹脂粒子の製造方法 |
| US7141346B2 (en) * | 2003-03-20 | 2006-11-28 | Ricoh Company, Ltd. | Liquid developer for image forming apparatus |
| JP5655716B2 (ja) * | 2011-06-13 | 2015-01-21 | コニカミノルタ株式会社 | 液体現像剤 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS551579B2 (OSRAM) * | 1972-04-26 | 1980-01-16 | ||
| GB1438954A (en) * | 1972-07-12 | 1976-06-09 | Waddington Ltd J | Cartons and blanks therefor |
| US3991226A (en) * | 1974-01-14 | 1976-11-09 | Philip A. Hunt Chemical Corporation | Method of creating an image using hybrid liquid toners |
| JPS50156441A (OSRAM) * | 1974-06-05 | 1975-12-17 | ||
| JPS5540865B2 (OSRAM) * | 1975-01-07 | 1980-10-21 |
-
1976
- 1976-12-02 JP JP14492776A patent/JPS5369635A/ja active Granted
-
1977
- 1977-11-17 DE DE2751440A patent/DE2751440C3/de not_active Expired
-
1980
- 1980-05-20 US US06/152,060 patent/US4360580A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5369635A (en) | 1978-06-21 |
| US4360580A (en) | 1982-11-23 |
| DE2751440B2 (de) | 1979-08-16 |
| DE2751440A1 (de) | 1978-06-08 |
| JPS5614979B2 (OSRAM) | 1981-04-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OAP | Request for examination filed | ||
| OD | Request for examination | ||
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |