ES2115601T3 - Procedimiento para la preparacion de resina para ligante y composicion de revelador para electrofotografia. - Google Patents
Procedimiento para la preparacion de resina para ligante y composicion de revelador para electrofotografia.Info
- Publication number
- ES2115601T3 ES2115601T3 ES91116840T ES91116840T ES2115601T3 ES 2115601 T3 ES2115601 T3 ES 2115601T3 ES 91116840 T ES91116840 T ES 91116840T ES 91116840 T ES91116840 T ES 91116840T ES 2115601 T3 ES2115601 T3 ES 2115601T3
- Authority
- ES
- Spain
- Prior art keywords
- resin
- polymerization system
- electrophotography
- binder
- procedure
- 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 - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G85/00—General processes for preparing compounds provided for in this subclass
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/001—Electric or magnetic imagery, e.g., xerography, electrography, magnetography, etc. Process, composition, or product
- Y10S430/105—Polymer in developer
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Developing Agents For Electrophotography (AREA)
- Polymerisation Methods In General (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Polyamides (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
SE PRESENTA UN PROCESO PARA PRODUCIR UNA RESINA AMALGAMADORA, QUE COMPRENDE LA MEZCLA EN UN REACTOR DE UN MONOMERO EN CRUDO PARA UN PRIMER SISTEMA DE POLIMERIZACION Y UN MONOMERO EN CRUDO PARA UN SEGUNDO SISTEMA DE POLIMERIZACION QUE SUFRE UNA POLIMERIZACION A TRAVES DE UNA LINEA DE REACCION DIFERENTE DE LA LINEA DE REACCION DEL MENCIONADO SISTEMA DE POLIMERIZACION Y POSTERIORMENTE TIENEN LUGAR LAS MENCIONADAS PRIMERA Y SEGUNDA REACCIONES DE POLIMERIZACION EN EL MISMO REACTOR. TAMBIEN SE PRESENTAN UN PIGMENTO "TONER" Y UN COMPUESTO REVELADOR QUE EMPLEA LA MENCIONADA RESINA AMALGAMADORA. LA RESINA AMALGAMADORA PUEDE PULVERIZARSE FACILMENTE Y PUEDE DAR COMO RESULTADO PIGMENTOS "TONER" Y COMPUESTOS REVELADORES QUE MANTIENEN UNA BUENA CARGA Y DE LOS CUALES PUEDEN OBTENERSE UNA IMAGEN FIJADA DE FORMA ESTABLE A PESAR DE SU EXPOSICION AL MEDIO AMBIENTE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2267305A JP2928370B2 (ja) | 1990-10-03 | 1990-10-03 | 電子写真用現像剤組成物用の結着樹脂及びその製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2115601T3 true ES2115601T3 (es) | 1998-07-01 |
Family
ID=17442985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91116840T Expired - Lifetime ES2115601T3 (es) | 1990-10-03 | 1991-10-02 | Procedimiento para la preparacion de resina para ligante y composicion de revelador para electrofotografia. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5391695A (es) |
EP (1) | EP0479275B1 (es) |
JP (1) | JP2928370B2 (es) |
DE (1) | DE69129256T2 (es) |
ES (1) | ES2115601T3 (es) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5814428A (en) * | 1997-03-04 | 1998-09-29 | Minolta Co., Ltd. | Toner for developing electrostatic latent image |
US5483016A (en) * | 1993-04-27 | 1996-01-09 | Kao Corporation | Method for producing binder resin and toner for electrophotography using the binder resin |
EP0622689B1 (en) * | 1993-04-27 | 2000-08-02 | Kao Corporation | Toner for electrophotography |
JPH07225492A (ja) * | 1993-06-11 | 1995-08-22 | Ricoh Co Ltd | 静電荷像現像用トナー |
JP3005884B2 (ja) * | 1993-07-08 | 2000-02-07 | 花王株式会社 | 静電荷像現像剤組成物 |
US6288166B1 (en) * | 1993-09-03 | 2001-09-11 | Kao Corporation | Binder resin for toner and positively chargeable toner containing the same |
JP3219230B2 (ja) * | 1995-05-23 | 2001-10-15 | 花王株式会社 | 結着樹脂、及びこれを含有する静電荷像現像用トナー |
JP3217936B2 (ja) * | 1995-05-29 | 2001-10-15 | 花王株式会社 | 非磁性一成分トナー |
US5908727A (en) * | 1996-07-25 | 1999-06-01 | Kao Corporation | Binder and toner for developing electrostatic image containing the same |
JP3454070B2 (ja) * | 1997-03-04 | 2003-10-06 | ミノルタ株式会社 | 負荷電性トナー |
US5798199A (en) * | 1997-06-03 | 1998-08-25 | Lexmark International, Inc. | Dry xerographic toner and developer |
JP3525705B2 (ja) * | 1997-10-29 | 2004-05-10 | ミノルタ株式会社 | 負荷電性トナー |
JP3338384B2 (ja) * | 1998-07-15 | 2002-10-28 | 三洋化成工業株式会社 | トナーバインダー |
JP2001343787A (ja) * | 2000-03-31 | 2001-12-14 | Ricoh Co Ltd | 画像形成用トナー及び画像形成装置 |
JP4107817B2 (ja) | 2000-09-29 | 2008-06-25 | 株式会社リコー | 画像形成用トナー、画像形成方法及び画像形成装置 |
JP3992277B2 (ja) * | 2002-08-22 | 2007-10-17 | 花王株式会社 | カラートナー |
JP4525436B2 (ja) * | 2005-04-18 | 2010-08-18 | 富士ゼロックス株式会社 | 樹脂微粒子分散液及びその製造方法、並びに、静電荷像現像用トナー |
EP1750177B1 (en) * | 2005-08-01 | 2016-04-13 | Canon Kabushiki Kaisha | Toner |
US9428622B1 (en) | 2015-04-24 | 2016-08-30 | Xerox Corporation | Hybrid latex via phase inversion emulsification |
JP6308179B2 (ja) | 2015-07-17 | 2018-04-11 | コニカミノルタ株式会社 | 静電潜像現像用トナー |
JP7162980B2 (ja) * | 2018-09-26 | 2022-10-31 | 三洋化成工業株式会社 | トナーバインダー及びトナー |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4039500A (en) * | 1975-10-22 | 1977-08-02 | Union Carbide Corporation | Process for controlling molecular weight distribution of latex polymers |
DE2639254A1 (de) * | 1976-09-01 | 1978-03-02 | Bayer Ag | Verfahren zur herstellung von stabilen dispersionen |
US4425473A (en) * | 1980-02-04 | 1984-01-10 | Toagosei Chemical Industry Co., Ltd. | Polymerizable bicyclic orthoester compounds |
US4908290A (en) * | 1986-11-17 | 1990-03-13 | Ricoh Company, Ltd. | Toner for developing latent electrostatic images |
EP0285176B1 (en) * | 1987-04-02 | 1994-06-08 | Fuji Photo Film Co., Ltd. | Silver halide color photographic material |
EP0321913A3 (en) * | 1987-12-23 | 1990-12-27 | S.C. Johnson & Son, Inc. | Alkali-soluble polymer and process for producing same |
US4939200A (en) * | 1988-01-28 | 1990-07-03 | Union Oil Company Of California | Fast curing binder for cellulose |
JP2733073B2 (ja) * | 1988-11-02 | 1998-03-30 | 花王株式会社 | 正帯電性乾式現像剤 |
US4912009A (en) * | 1988-12-30 | 1990-03-27 | Eastman Kodak Company | Toner composition and method of making |
US5112903A (en) * | 1989-07-04 | 1992-05-12 | Sanyo Chemical Industries, Ltd. | Articles molded from moisture shrinkable resins |
-
1990
- 1990-10-03 JP JP2267305A patent/JP2928370B2/ja not_active Expired - Fee Related
-
1991
- 1991-10-02 ES ES91116840T patent/ES2115601T3/es not_active Expired - Lifetime
- 1991-10-02 EP EP91116840A patent/EP0479275B1/en not_active Expired - Lifetime
- 1991-10-02 DE DE69129256T patent/DE69129256T2/de not_active Expired - Lifetime
-
1993
- 1993-11-10 US US08/150,285 patent/US5391695A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0479275A1 (en) | 1992-04-08 |
DE69129256D1 (de) | 1998-05-20 |
US5391695A (en) | 1995-02-21 |
DE69129256T2 (de) | 1998-09-10 |
JP2928370B2 (ja) | 1999-08-03 |
JPH04142301A (ja) | 1992-05-15 |
EP0479275B1 (en) | 1998-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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