DE2644850C3 - Elektrophotographische Tonerteilchen - Google Patents
Elektrophotographische TonerteilchenInfo
- Publication number
- DE2644850C3 DE2644850C3 DE2644850A DE2644850A DE2644850C3 DE 2644850 C3 DE2644850 C3 DE 2644850C3 DE 2644850 A DE2644850 A DE 2644850A DE 2644850 A DE2644850 A DE 2644850A DE 2644850 C3 DE2644850 C3 DE 2644850C3
- Authority
- DE
- Germany
- Prior art keywords
- toner particles
- particles according
- polymer
- dye
- contain
- 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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- AJDUTMFFZHIJEM-UHFFFAOYSA-N n-(9,10-dioxoanthracen-1-yl)-4-[4-[[4-[4-[(9,10-dioxoanthracen-1-yl)carbamoyl]phenyl]phenyl]diazenyl]phenyl]benzamide Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2NC(=O)C(C=C1)=CC=C1C(C=C1)=CC=C1N=NC(C=C1)=CC=C1C(C=C1)=CC=C1C(=O)NC1=CC=CC2=C1C(=O)C1=CC=CC=C1C2=O AJDUTMFFZHIJEM-UHFFFAOYSA-N 0.000 description 2
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- 229910052751 metal Inorganic materials 0.000 description 1
- 125000001434 methanylylidene group Chemical group [H]C#[*] 0.000 description 1
- OVXRPXGVKBHGQO-UYWIDEMCSA-N methyl (1r,4ar,4br,10ar)-1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,6,10,10a-octahydrophenanthrene-1-carboxylate Chemical compound C1CC(C(C)C)=CC2=CC[C@H]3[C@@](C(=O)OC)(C)CCC[C@]3(C)[C@H]21 OVXRPXGVKBHGQO-UYWIDEMCSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229940043348 myristyl alcohol Drugs 0.000 description 1
- QELJHCBNGDEXLD-UHFFFAOYSA-N nickel zinc Chemical compound [Ni].[Zn] QELJHCBNGDEXLD-UHFFFAOYSA-N 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 150000004893 oxazines Chemical class 0.000 description 1
- 239000012186 ozocerite Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Chemical class 0.000 description 1
- 239000004800 polyvinyl chloride Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000992 solvent dye Substances 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- LMYRWZFENFIFIT-UHFFFAOYSA-N toluene-4-sulfonamide Chemical compound CC1=CC=C(S(N)(=O)=O)C=C1 LMYRWZFENFIFIT-UHFFFAOYSA-N 0.000 description 1
- AAAQKTZKLRYKHR-UHFFFAOYSA-N triphenylmethane Chemical compound C1=CC=CC=C1C(C=1C=CC=CC=1)C1=CC=CC=C1 AAAQKTZKLRYKHR-UHFFFAOYSA-N 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 229920001567 vinyl ester resin Polymers 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 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
- G03G9/097—Plasticisers; Charge controlling agents
- G03G9/09733—Organic compounds
- G03G9/09775—Organic compounds containing atoms other than carbon, hydrogen or oxygen
-
- 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
- G03G9/083—Magnetic toner particles
-
- 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
- G03G9/08775—Natural macromolecular compounds or derivatives thereof
- G03G9/08777—Cellulose or derivatives thereof
-
- 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
- G03G9/08775—Natural macromolecular compounds or derivatives thereof
- G03G9/08782—Waxes
-
- 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
- G03G9/09—Colouring agents for toner particles
- G03G9/0906—Organic dyes
- G03G9/0908—Anthracene dyes
-
- 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
- G03G9/09—Colouring agents for toner particles
- G03G9/0906—Organic dyes
- G03G9/091—Azo dyes
-
- 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
- G03G9/09—Colouring agents for toner particles
- G03G9/0906—Organic dyes
- G03G9/0914—Acridine; Azine; Oxazine; Thiazine-;(Xanthene-) dyes
-
- 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
- G03G9/09—Colouring agents for toner particles
- G03G9/0926—Colouring agents for toner particles characterised by physical or chemical properties
-
- 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
- G03G9/097—Plasticisers; Charge controlling agents
- G03G9/09733—Organic compounds
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Developing Agents For Electrophotography (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1300675 | 1975-10-07 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2644850A1 DE2644850A1 (de) | 1977-04-14 |
| DE2644850B2 DE2644850B2 (de) | 1979-02-15 |
| DE2644850C3 true DE2644850C3 (de) | 1979-10-11 |
Family
ID=4388429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2644850A Expired DE2644850C3 (de) | 1975-10-07 | 1976-10-05 | Elektrophotographische Tonerteilchen |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4145300A (enExample) |
| JP (1) | JPS5263221A (enExample) |
| AU (1) | AU499067B2 (enExample) |
| DE (1) | DE2644850C3 (enExample) |
| FR (1) | FR2327576A1 (enExample) |
| GB (1) | GB1539588A (enExample) |
| HK (1) | HK52682A (enExample) |
| ZA (1) | ZA765807B (enExample) |
Families Citing this family (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH584920A5 (enExample) * | 1973-11-30 | 1977-02-15 | Sublistatic Holding Sa | |
| FR2347712A1 (fr) * | 1975-11-12 | 1977-11-04 | Matsushita Electric Industrial Co Ltd | Procede et appareil de formation d'image et particules utilisees pour la mise en oeuvre de ce procede |
| CH611438A5 (enExample) * | 1976-07-01 | 1979-05-31 | Sublistatic Holding Sa | |
| JPS5315140A (en) * | 1976-07-27 | 1978-02-10 | Matsushita Electric Ind Co Ltd | Image forming particles |
| JPS5428140A (en) * | 1977-08-04 | 1979-03-02 | Matsushita Electric Ind Co Ltd | Light transmitting particles for color image formation |
| AU3887978A (en) * | 1977-08-23 | 1980-02-21 | Fromson H A | Lithographic printing plate |
| US4361806A (en) * | 1980-07-07 | 1982-11-30 | Magnaflux Corporation | Method using aqueous emulsion having magnetizable particles for detecting flaws in magnetizable workpieces |
| JPS5746255A (en) * | 1980-09-03 | 1982-03-16 | Matsushita Electric Ind Co Ltd | Picture forming particle |
| ES8303729A1 (es) * | 1980-09-18 | 1983-02-01 | Xerox Corp | Un procedimiento para la preparacion de un viradon seco magnetico conductor. |
| JPS57105469A (en) * | 1980-12-19 | 1982-06-30 | Matsushita Electric Ind Co Ltd | Magnetic ink for recording |
| JPS5821464A (ja) * | 1981-07-29 | 1983-02-08 | Matsushita Electric Ind Co Ltd | 記録用磁性インク |
| CH648582A5 (en) * | 1981-08-20 | 1985-03-29 | Ciba Geigy Ag | Reactive dyes and preparation thereof |
| US4419257A (en) * | 1981-11-12 | 1983-12-06 | Memorex Corporation | Magnetic coating composition |
| US4427412A (en) | 1982-06-28 | 1984-01-24 | E. I. Du Pont De Nemours And Company | Magnetic printing of disperse-dyeable textile material |
| US4421518A (en) * | 1982-06-28 | 1983-12-20 | E. I. Du Pont De Nemours & Co. | Printing process |
| US4421515A (en) * | 1982-06-28 | 1983-12-20 | E.I. Du Pont De Nemours & Co. | Printing process |
| US4420307A (en) * | 1982-06-28 | 1983-12-13 | E. I. Du Pont De Nemours & Co. | Printing process |
| US4421517A (en) * | 1982-06-28 | 1983-12-20 | E. I. Du Pont De Nemours & Co. | Printing process |
| US4434007A (en) | 1982-08-04 | 1984-02-28 | Armstrong World Industries, Inc. | Process for reproducibly preparing uniform dry ink compositions comprising water-soluble cationic dyestuffs |
| US4717493A (en) * | 1983-05-17 | 1988-01-05 | Unisys Corporation | Preparation of magnetic coating |
| JPS6024554A (ja) * | 1983-07-21 | 1985-02-07 | Toppan Printing Co Ltd | 静電印刷用トナ− |
| US4504408A (en) * | 1983-09-23 | 1985-03-12 | Morton William P | Fluorescent vapor fumes for use with a self-contained fingerprinting kit |
| US4536462A (en) * | 1983-11-22 | 1985-08-20 | International Toner Specialties | Encapsulated particulate magnetic development powders containing a sublimable dyestuff |
| JPS60118853A (ja) * | 1983-11-30 | 1985-06-26 | Matsushita Electric Ind Co Ltd | 画像形成方法 |
| FI78514C (fi) * | 1983-12-16 | 1989-08-10 | Sicpa Holding Sa | Transfertryckplatta, foerfarande foer dess framstaellning, trycksvaerta foer anvaendning i foerfarandet samt transfertryckningsfoerfarande foer att trycka textilunderlag medelst transfertryckplattan. |
| DE3650460T2 (de) * | 1985-03-15 | 1996-05-30 | Konishiroku Photo Ind | Toner für elektrostatische bildentwicklung und bildformungsverfahren |
| US4698290A (en) * | 1985-12-11 | 1987-10-06 | Xerox Corporation | Process for energy reduction with flash fusing |
| US4888263A (en) * | 1985-12-19 | 1989-12-19 | Ricoh Co., Ltd. | Color toner for electrophotography |
| DE3714289A1 (de) * | 1987-04-29 | 1988-11-10 | Bayer Ag | Fanalpigmente ringgeschlossener indamin- und diphenylmethanfarbstoffe enthaltende trockentoner |
| JPS6472169A (en) * | 1987-09-11 | 1989-03-17 | Ricoh Kk | Toner for color electrophotography |
| JP2648606B2 (ja) * | 1988-02-26 | 1997-09-03 | 三井東圧化学株式会社 | マゼンタ系カラートナー組成物 |
| JPH0815822B2 (ja) * | 1988-04-14 | 1996-02-21 | 三井東圧化学株式会社 | アントラキノン系カラートナー組成物、１―アミノ―４―ｍ―トルイジノアントラキノン―２―カルボン酸イソプロピルエステル及びそれを用いるシアン色系昇華転写記録用組成物 |
| US5182395A (en) * | 1988-04-14 | 1993-01-26 | Mitsui Toatsu Chemicals, Inc. | Isopropyl 1-amino-4-m-toluidinoanthraquinone-2-carboxylate |
| JP2918118B2 (ja) * | 1989-09-04 | 1999-07-12 | 新日本製鐵株式会社 | 捺染プリント装置 |
| DE4418842A1 (de) * | 1994-05-30 | 1995-12-07 | Hoechst Ag | Verwendung ringförmiger Oligosaccharide als Ladungssteuermittel |
| SG49550A1 (en) * | 1994-05-31 | 1998-06-15 | Canon Kk | Toner for developing electrostatic images and image forming method |
| JPH10288864A (ja) * | 1997-04-16 | 1998-10-27 | Brother Ind Ltd | 染着トナー |
| US6143454A (en) * | 1998-05-01 | 2000-11-07 | International Communications Materials, Inc. | Color toner containing sublimation dyes for use in electrophotographic imaging devices |
| US6083654A (en) * | 1998-12-21 | 2000-07-04 | Xerox Corporation | Toner compositions and processes thereof |
| EP1126326B1 (en) | 2000-02-03 | 2005-11-16 | Ricoh Company, Ltd. | Toner and developer for electrophotography |
| US20050079132A1 (en) * | 2003-04-08 | 2005-04-14 | Xingwu Wang | Medical device with low magnetic susceptibility |
| US20050025797A1 (en) * | 2003-04-08 | 2005-02-03 | Xingwu Wang | Medical device with low magnetic susceptibility |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3052564A (en) * | 1954-12-20 | 1962-09-04 | Ibm | Printing with magnetic ink |
| US2890968A (en) * | 1955-06-02 | 1959-06-16 | Rca Corp | Electrostatic printing process and developer composition therefor |
| US3377286A (en) * | 1965-01-19 | 1968-04-09 | Minnesota Mining & Mfg | Developer powder containing black magnetic iron oxide |
| GB1169702A (en) * | 1965-12-13 | 1969-11-05 | Molins Machine Co Ltd | Improvements in or relating to Inks |
| GB1138180A (en) * | 1966-11-23 | 1968-12-27 | Yarsley Res Lab Ltd | Process for the spray-drying of resins |
| US3627682A (en) * | 1968-10-16 | 1971-12-14 | Du Pont | Encapsulated particulate binary magnetic toners for developing images |
| US3558492A (en) * | 1969-06-11 | 1971-01-26 | Du Pont | Ferromagnetic chromium oxide recording members and compositions stabilized with tertiary amine-containing polymers |
| JPS5420859B2 (enExample) * | 1971-09-25 | 1979-07-26 | ||
| CH552231A (de) * | 1972-05-23 | 1974-07-31 | Ciba Geigy Ag | Verfahren zum reproduzieren von ein- oder mehrfarbigen bildervorlagen auf photoelektophoretischem wege unter verwendung sublimierbarer dispersionsfarbstoffe. |
| JPS5123354B2 (enExample) * | 1973-01-16 | 1976-07-16 | ||
| US3925219A (en) * | 1973-06-29 | 1975-12-09 | Minnesota Mining & Mfg | Pressure-fixable developing powder containing a thermoplastic resin and wax |
| CH584920A5 (enExample) * | 1973-11-30 | 1977-02-15 | Sublistatic Holding Sa |
-
1976
- 1976-09-28 ZA ZA765807A patent/ZA765807B/xx unknown
- 1976-09-30 US US05/728,098 patent/US4145300A/en not_active Expired - Lifetime
- 1976-10-05 AU AU18359/76A patent/AU499067B2/en not_active Expired
- 1976-10-05 DE DE2644850A patent/DE2644850C3/de not_active Expired
- 1976-10-07 FR FR7630172A patent/FR2327576A1/fr active Granted
- 1976-10-07 JP JP51121213A patent/JPS5263221A/ja active Pending
- 1976-10-07 GB GB41774/76A patent/GB1539588A/en not_active Expired
-
1982
- 1982-12-07 HK HK526/82A patent/HK52682A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5263221A (en) | 1977-05-25 |
| AU1835976A (en) | 1978-04-13 |
| FR2327576A1 (fr) | 1977-05-06 |
| DE2644850B2 (de) | 1979-02-15 |
| HK52682A (en) | 1982-12-17 |
| GB1539588A (en) | 1979-01-31 |
| FR2327576B1 (enExample) | 1983-02-04 |
| US4145300A (en) | 1979-03-20 |
| AU499067B2 (en) | 1979-04-05 |
| DE2644850A1 (de) | 1977-04-14 |
| ZA765807B (en) | 1977-09-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: SUBLIGRAPHICS S.A., 1700 FRIBOURG, CH |
|
| 8339 | Ceased/non-payment of the annual fee |