GB1237095A - Production of xerographic toner particles - Google Patents
Production of xerographic toner particlesInfo
- Publication number
- GB1237095A GB1237095A GB28748/68A GB2874868A GB1237095A GB 1237095 A GB1237095 A GB 1237095A GB 28748/68 A GB28748/68 A GB 28748/68A GB 2874868 A GB2874868 A GB 2874868A GB 1237095 A GB1237095 A GB 1237095A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vinyl
- styrene
- sodium
- toner particles
- droplets
- 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
- 239000002245 particle Substances 0.000 title abstract 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 8
- 239000000178 monomer Substances 0.000 abstract 4
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 abstract 3
- RMVRSNDYEFQCLF-UHFFFAOYSA-N thiophenol Chemical compound SC1=CC=CC=C1 RMVRSNDYEFQCLF-UHFFFAOYSA-N 0.000 abstract 3
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 3
- 229920002554 vinyl polymer Polymers 0.000 abstract 3
- PMBXCGGQNSVESQ-UHFFFAOYSA-N 1-Hexanethiol Chemical compound CCCCCCS PMBXCGGQNSVESQ-UHFFFAOYSA-N 0.000 abstract 2
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 abstract 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 abstract 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 abstract 2
- KFSLWBXXFJQRDL-UHFFFAOYSA-N Peracetic acid Chemical compound CC(=O)OO KFSLWBXXFJQRDL-UHFFFAOYSA-N 0.000 abstract 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 abstract 2
- WQAQPCDUOCURKW-UHFFFAOYSA-N butanethiol Chemical compound CCCCS WQAQPCDUOCURKW-UHFFFAOYSA-N 0.000 abstract 2
- 239000012986 chain transfer agent Substances 0.000 abstract 2
- 239000000839 emulsion Substances 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- 239000003999 initiator Substances 0.000 abstract 2
- 239000004816 latex Substances 0.000 abstract 2
- 229920000126 latex Polymers 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 238000001694 spray drying Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- GSFSVEDCYBDIGW-UHFFFAOYSA-N 2-(1,3-benzothiazol-2-yl)-6-chlorophenol Chemical compound OC1=C(Cl)C=CC=C1C1=NC2=CC=CC=C2S1 GSFSVEDCYBDIGW-UHFFFAOYSA-N 0.000 abstract 1
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- 239000004160 Ammonium persulphate Substances 0.000 abstract 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 239000004159 Potassium persulphate Substances 0.000 abstract 1
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 abstract 1
- 239000004133 Sodium thiosulphate Substances 0.000 abstract 1
- 235000019395 ammonium persulphate Nutrition 0.000 abstract 1
- 239000006229 carbon black Substances 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 abstract 1
- HKOOXMFOFWEVGF-UHFFFAOYSA-N phenylhydrazine Chemical compound NNC1=CC=CC=C1 HKOOXMFOFWEVGF-UHFFFAOYSA-N 0.000 abstract 1
- 229940067157 phenylhydrazine Drugs 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- 229920001021 polysulfide Polymers 0.000 abstract 1
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 abstract 1
- 235000019394 potassium persulphate Nutrition 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- HRZFUMHJMZEROT-UHFFFAOYSA-L sodium disulfite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])(=O)=O HRZFUMHJMZEROT-UHFFFAOYSA-L 0.000 abstract 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 abstract 1
- 239000004289 sodium hydrogen sulphite Substances 0.000 abstract 1
- 235000010262 sodium metabisulphite Nutrition 0.000 abstract 1
- 239000004296 sodium metabisulphite Substances 0.000 abstract 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 abstract 1
- 235000019345 sodium thiosulphate Nutrition 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- BVPRDJDJPZQSIU-UHFFFAOYSA-N tetracosane-1-thiol Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCS BVPRDJDJPZQSIU-UHFFFAOYSA-N 0.000 abstract 1
- 239000004408 titanium dioxide Substances 0.000 abstract 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
- G03G9/0802—Preparation methods
- G03G9/0815—Post-treatment
-
- 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
- G03G9/0802—Preparation methods
- G03G9/0804—Preparation methods whereby the components are brought together in a liquid dispersing medium
- G03G9/0806—Preparation methods whereby the components are brought together in a liquid dispersing medium whereby chemical synthesis of at least one of the toner components takes place
-
- 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
-
- 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
- G03G9/10—Developers with toner particles characterised by carrier particles
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Developing Agents For Electrophotography (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US64721867A | 1967-06-19 | 1967-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1237095A true GB1237095A (en) | 1971-06-30 |
Family
ID=24596116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB28748/68A Expired GB1237095A (en) | 1967-06-19 | 1968-06-17 | Production of xerographic toner particles |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3502582A (https=) |
| DE (1) | DE1772669A1 (https=) |
| FR (1) | FR1569382A (https=) |
| GB (1) | GB1237095A (https=) |
| NL (1) | NL6808638A (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2515665A1 (de) * | 1974-04-10 | 1975-10-30 | Konishiroku Photo Ind | Toner zum entwickeln latenter elektrostatischer bilder |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3919110A (en) * | 1968-12-23 | 1975-11-11 | Champion Int Corp | Colored organic synthetic pigments and method for producing same |
| US3876610A (en) * | 1969-07-25 | 1975-04-08 | Agfa Gevaert Nv | Manufacture of an electrostatic toner material |
| US4027048A (en) * | 1971-12-30 | 1977-05-31 | Xerox Corporation | Electrostatographic development |
| BE792115A (fr) * | 1971-12-30 | 1973-05-30 | Xerox Corp | Revelateur electrostatographique |
| US3893935A (en) * | 1972-05-30 | 1975-07-08 | Eastman Kodak Co | Electrographic toner and developer composition |
| ES421115A1 (es) * | 1972-12-04 | 1976-07-01 | Xerox Corp | Un procedimiento para la produccion de una copia a partir de un documento original. |
| JPS5123354B2 (https=) * | 1973-01-16 | 1976-07-16 | ||
| US4013615A (en) * | 1973-05-14 | 1977-03-22 | Tekkosha Co., Ltd. | Electrostatic spray coating powder pigment composition and process for producing the same |
| US3967962A (en) * | 1973-11-23 | 1976-07-06 | Xerox Corporation | Developing with toner polymer having crystalline and amorphous segments |
| US4154621A (en) * | 1976-08-06 | 1979-05-15 | Marion Darrah | Intrachromoleucospheruloid pigment compositions and processes for producing the same |
| US4194920A (en) * | 1976-08-06 | 1980-03-25 | Marion Darrah | Intrachromoleucospheruloid pigment compositions and processes for producing same |
| US4132562A (en) * | 1976-08-06 | 1979-01-02 | Marion Darrah And Joseph Y. Houghton, Co-Trustees | Intrachromospheruloid/inorganic pigment compositions and processes for producing same |
| US4132563A (en) * | 1976-08-06 | 1979-01-02 | Marion Darrah | Intraleucospheruloid/organic color pigment compositions and processes for producing same |
| US4169737A (en) * | 1976-08-06 | 1979-10-02 | Marion Darrah And Joseph Y. Houghton, Co-Trustees | Intrachromospheruloid/intraleuco-spheruloid pigment compositions and processes for producing same |
| US4132564A (en) * | 1976-08-06 | 1979-01-02 | Marion Darrah | Intraleucospheruloid pigments and processes for producing same |
| US4132561A (en) * | 1976-08-06 | 1979-01-02 | Marion Darrah | Intrachromospheruloid pigments and processes for producing same |
| US4231919A (en) * | 1979-02-26 | 1980-11-04 | Eastman Kodak Company | Suspension polymerization of styrene monomers in the presence of carbon black |
| US4421660A (en) * | 1980-12-15 | 1983-12-20 | The Dow Chemical Company | Colloidal size hydrophobic polymers particulate having discrete particles of an inorganic material dispersed therein |
| JPS57149310A (en) * | 1981-03-13 | 1982-09-14 | Japan Synthetic Rubber Co Ltd | Production of resin |
| US4407922A (en) * | 1982-01-11 | 1983-10-04 | Xerox Corporation | Pressure sensitive toner compositions |
| US4599289A (en) * | 1982-05-27 | 1986-07-08 | Canon Kabushiki Kaisha | Pressure-fixable encapsulated toner |
| US4608401A (en) * | 1982-09-02 | 1986-08-26 | Union Carbide Corporation | Method of encapsulating finely divided solid particles |
| US4771086A (en) * | 1982-09-02 | 1988-09-13 | Union Carbide Corporation | Encapsulating finely divided solid particles in stable suspensions |
| USRE34145E (en) * | 1982-09-02 | 1992-12-15 | Union Carbide Chemicals & Plastics Technology Corporation | Encapsulating finely divided solid particles in stable suspensions |
| US4558108A (en) * | 1982-12-27 | 1985-12-10 | Xerox Corporation | Aqueous suspension polymerization process |
| JPS6057853A (ja) * | 1983-09-09 | 1985-04-03 | Canon Inc | 圧力定着性カプセルトナ− |
| CA1288993C (en) * | 1985-12-23 | 1991-09-17 | Mitsugu Fujioka | Process for producing toners for use in electrophotography |
| DE3751395D1 (de) * | 1986-04-07 | 1995-08-17 | Kao Corp | Elektrographischer Entwickler und Verfahren zu dessen Herstellung. |
| US4814250A (en) * | 1987-03-17 | 1989-03-21 | Eastman Kodak Company | Electrophotographic toner and developer compositions containing dioctylsulfosuccinate and sodium benzoate charge control agents |
| US4965172A (en) * | 1988-12-22 | 1990-10-23 | E. I. Du Pont De Nemours And Company | Humidity-resistant proofing toners with low molecular weight polystyrene |
| US5073469A (en) * | 1990-08-09 | 1991-12-17 | Lexmark International, Inc. | Toner compositions |
| JP2962809B2 (ja) * | 1990-11-14 | 1999-10-12 | 三菱レイヨン株式会社 | トナー用樹脂組成物およびその製造方法 |
| US5342724A (en) * | 1992-04-10 | 1994-08-30 | Eastman Kodak Company | Toner manufacture using chain transfer polyesters |
| JP4483533B2 (ja) * | 2004-11-04 | 2010-06-16 | コニカミノルタビジネステクノロジーズ株式会社 | 現像器および画像形成装置 |
| ZA200904947B (en) * | 2007-01-26 | 2010-09-29 | Unilever Plc | Shading composition |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2297691A (en) * | 1939-04-04 | 1942-10-06 | Chester F Carlson | Electrophotography |
| NL146059B (nl) * | 1948-05-01 | Keyes Fibre Co | Werkwijze voor het vervaardigen van uitwisselbare filtereenheden voor gasfilters, alsmede filtereenheden vervaardigd volgens deze werkwijze. | |
| US2788288A (en) * | 1953-07-29 | 1957-04-09 | Haloid Co | Process and composition for developing an electrostatic image |
| BE576841A (https=) * | 1958-03-20 | |||
| US3326848A (en) * | 1964-07-02 | 1967-06-20 | Xerox Corp | Spray dried latex toners |
| US3391082A (en) * | 1965-04-06 | 1968-07-02 | Koppers Co Inc | Method of making xergographic toner compositions by emulsion polymerization |
-
1967
- 1967-06-19 US US647218A patent/US3502582A/en not_active Expired - Lifetime
-
1968
- 1968-06-17 GB GB28748/68A patent/GB1237095A/en not_active Expired
- 1968-06-18 DE DE19681772669 patent/DE1772669A1/de active Pending
- 1968-06-19 NL NL6808638A patent/NL6808638A/xx unknown
- 1968-06-19 FR FR1569382D patent/FR1569382A/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2515665A1 (de) * | 1974-04-10 | 1975-10-30 | Konishiroku Photo Ind | Toner zum entwickeln latenter elektrostatischer bilder |
| US4386147A (en) | 1974-04-10 | 1983-05-31 | Konishiroku Photo Industry Co., Ltd. | Toner for developing electrostatic latent images |
| US4486524A (en) * | 1974-04-10 | 1984-12-04 | Konishiroku Photo Industry Co., Ltd. | Toner for developing electrostatic latent images comprising a resin having specified molecular weight parameters |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1569382A (https=) | 1969-05-30 |
| DE1772669A1 (de) | 1971-05-27 |
| US3502582A (en) | 1970-03-24 |
| NL6808638A (https=) | 1968-12-20 |
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