BE857223A - Procede de polymerisation en deux stades pour la formation de toner et nouveaux produits ainsi obtenus - Google Patents
Procede de polymerisation en deux stades pour la formation de toner et nouveaux produits ainsi obtenusInfo
- Publication number
- BE857223A BE857223A BE179692A BE179692A BE857223A BE 857223 A BE857223 A BE 857223A BE 179692 A BE179692 A BE 179692A BE 179692 A BE179692 A BE 179692A BE 857223 A BE857223 A BE 857223A
- Authority
- BE
- Belgium
- Prior art keywords
- toner
- formation
- polymerization process
- new products
- stage polymerization
- Prior art date
Links
- 230000015572 biosynthetic process Effects 0.000 title 1
- 238000006116 polymerization reaction Methods 0.000 title 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
- G03G9/0812—Pretreatment of 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/710,495 US4071670A (en) | 1976-08-02 | 1976-08-02 | Method of sizing monomer droplets for suspension polymerization to form small particles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE857223A true BE857223A (fr) | 1977-11-14 |
Family
ID=24854275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE179692A BE857223A (fr) | 1976-08-02 | 1977-07-27 | Procede de polymerisation en deux stades pour la formation de toner et nouveaux produits ainsi obtenus |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4071670A (fr) |
| BE (1) | BE857223A (fr) |
| CA (1) | CA1099438A (fr) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4141957A (en) * | 1976-06-29 | 1979-02-27 | Isovolta Osterreichische Isolierstoffwerke Aktiengesellschaft | Apparatus for producing polymers of high molecular weight by the two-phase interfacial method |
| AT343917B (de) * | 1976-06-29 | 1978-06-26 | Isovolta | Verfahren zur herstellung von hochmolekularen polymeren nach der zweiphasen-grenzflachenmethode |
| FR2430427A1 (fr) * | 1978-07-07 | 1980-02-01 | Sinloihi Co Ltd | Particules spheriques fines de polymeres contenant des pigments mineraux et/ou des colorants noirs et leur preparation |
| US4269760A (en) * | 1978-11-09 | 1981-05-26 | Sinloihi Company Limited | Fine spherical polymer particles containing inorganic pigment and/or coloring agent and process for the preparation thereof |
| EP0011190B1 (fr) * | 1978-11-14 | 1983-02-16 | Bayer Ag | Perles de polymerats réticulés contenant une charge |
| DE2849936A1 (de) * | 1978-11-17 | 1980-05-29 | Bayer Ag | Fuellstoffhaltige perlpolymerisate |
| JPS5594902A (en) * | 1979-01-11 | 1980-07-18 | Hitachi Chem Co Ltd | Preparation of particulate polymer with uniform fine particle diameter |
| US4231919A (en) * | 1979-02-26 | 1980-11-04 | Eastman Kodak Company | Suspension polymerization of styrene monomers in the presence of carbon black |
| US4264700A (en) * | 1979-10-22 | 1981-04-28 | Xerox Corporation | Method of forming magnetic toner particles having a concentration of magnetic particles greater than 45 percent by weight by dispersion polymerization techniques |
| US4282304A (en) * | 1979-10-22 | 1981-08-04 | Xerox Corporation | Method of forming magnetic toner particles having a concentration of magnetic particles greater than 45 percent by weight by dispersion polymerization techniques |
| US4287281A (en) * | 1979-10-22 | 1981-09-01 | Xerox Corporation | Magnetic toner composition and a method of making the same |
| JPS5659802A (en) * | 1979-10-23 | 1981-05-23 | Shinroihi Kk | Microspherical polymer particle and production thereof |
| JPS5913731B2 (ja) * | 1979-12-17 | 1984-03-31 | コニカ株式会社 | 加熱ロ−ラ定着型静電荷像現像用乾式トナ−の製造方法 |
| US4330460A (en) * | 1980-04-14 | 1982-05-18 | Xerox Corporation | Process for preparing colored toner particles employing a halogen salt to inhibit the aqueous phase polymerization |
| US4666673A (en) * | 1980-10-30 | 1987-05-19 | The Dow Chemical Company | Apparatus for preparing large quantities of uniform size drops |
| CA1166413A (fr) * | 1980-10-30 | 1984-05-01 | Edward E. Timm | Methode et dispositif pour la preparation de perles de polymere dimensionnellement uniformes |
| 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 |
| US4451453A (en) * | 1982-04-13 | 1984-05-29 | The Dow Chemical Company | Method for treating contact dermatitis |
| US4806469A (en) * | 1982-09-20 | 1989-02-21 | The Dow Chemical Company | Process for the determination of lipase activity |
| US4619826A (en) * | 1983-05-23 | 1986-10-28 | The Dow Chemical Company | Acne control method |
| US4489058A (en) * | 1983-05-23 | 1984-12-18 | The Dow Chemical Company | Acne control method |
| US4605686A (en) * | 1984-03-13 | 1986-08-12 | Sekisui Kagaku Kogyo Kabushiki Kaisha | Latex for immunoserological tests and a method for the production of the same |
| US5130220A (en) * | 1988-12-29 | 1992-07-14 | Canon Kabushiki Kaisha | Process for preparing toner by suspension polymerization and toner prepared thereby |
| EP0443609B2 (fr) * | 1990-02-23 | 2002-07-24 | Tomoegawa Paper Co. Ltd. | Méthode et appareil de polymérisation en suspension |
| DE69426164T2 (de) * | 1993-04-28 | 2001-05-17 | Canon K.K., Tokio/Tokyo | Toner für die Entwicklung elektrostatischer Bilder, Ein-/Zwei-Komponenten Entwickler, und Verfahren zur Herstellung von Tonerteilchen |
| JP3225175B2 (ja) * | 1995-03-22 | 2001-11-05 | 株式会社東芝 | 現像剤の製造方法 |
| NO308414B1 (no) * | 1996-04-23 | 2000-09-11 | Polymers Holding As | Fremgangsmate for fremstilling av PVC-partikler, anvendelse av PVC-partiklene, samt PVC-partiklene som sadan |
| DE19633626A1 (de) * | 1996-08-21 | 1998-02-26 | Basf Ag | Verfahren zur Herstellung eines partikelförmigen Polymerisates |
| US5807506A (en) * | 1997-04-01 | 1998-09-15 | Xerox Corporation | Conductive polymers |
| US6093770A (en) * | 1998-02-02 | 2000-07-25 | Xerox Corporation | Polymers and processes thereof |
| US6500593B2 (en) | 2000-11-29 | 2002-12-31 | Canon Kabushiki Kaisha | Toner, and toner production process |
| JP4289802B2 (ja) | 2001-02-06 | 2009-07-01 | キヤノン株式会社 | トナー及びトナーの製造方法 |
| JP4474211B2 (ja) * | 2004-06-15 | 2010-06-02 | 株式会社リコー | 静電荷像現像用トナーの製造方法 |
| JP4099163B2 (ja) * | 2004-06-15 | 2008-06-11 | 株式会社リコー | 画像形成粒子製造方法、画像形成粒子からなるトナー、現像剤、画像形成方法、トナー入り容器、画像形成装置及びプロセスカートリッジ |
| DE102004056330A1 (de) * | 2004-11-22 | 2006-06-01 | Eckart Gmbh & Co.Kg | Trockentoner, Verfahren zu dessen Herstellung und Verwendung desselben |
| US7691953B2 (en) * | 2007-06-27 | 2010-04-06 | H R D Corporation | System and process for production of polyvinyl chloride |
| KR101501217B1 (ko) | 2014-07-17 | 2015-03-10 | 최명 | 필러용 폴리디옥사논 입자의 제조방법 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2701245A (en) * | 1951-05-01 | 1955-02-01 | Eastman Kodak Co | Bead polymerization of methyl methacrylate |
| US2674593A (en) * | 1951-07-24 | 1954-04-06 | Shell Dev | Production and treatment of vinyl chloride polymer |
| DE1069387B (de) * | 1956-10-09 | 1959-11-19 | Wacker-Chemie G.m.b.H., München | Verfahren zur Herstellung von Vinylchlorid-Pol'ymeren und -Mischpolymeren |
| GB1172513A (en) * | 1965-11-11 | 1969-12-03 | Ici Ltd | Polymer Coated Particles |
| US3620988A (en) * | 1968-10-31 | 1971-11-16 | Goodrich Co B F | Method of preparing bead-type polymers |
| DE2014016C3 (de) * | 1970-03-24 | 1978-05-18 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung von Vinylchlorid-Polymerisaten |
| US3810958A (en) * | 1972-05-08 | 1974-05-14 | Hooker Chemical Corp | Method of obtaining small particle size polymers and copolymers of vinyl chloride by bulk polymerization |
| US3833541A (en) * | 1972-07-03 | 1974-09-03 | Borden Inc | Molding powder of aggregates containing carbon black embedded in matrix of vinyl chloride-acetate resin and heat-stabilizer |
| US3933771A (en) * | 1973-07-16 | 1976-01-20 | Hooker Chemicals & Plastics Corporation | Composition of and method of obtaining small particle size polymers and copolymers of vinyl chloride having a fused surface |
-
1976
- 1976-08-02 US US05/710,495 patent/US4071670A/en not_active Expired - Lifetime
-
1977
- 1977-06-02 CA CA279,754A patent/CA1099438A/fr not_active Expired
- 1977-07-27 BE BE179692A patent/BE857223A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US4071670A (en) | 1978-01-31 |
| CA1099438A (fr) | 1981-04-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: XEROX CORP. Effective date: 19870731 |