JPS6161627A - トナ−の球形化法 - Google Patents
トナ−の球形化法Info
- Publication number
- JPS6161627A JPS6161627A JP59183422A JP18342284A JPS6161627A JP S6161627 A JPS6161627 A JP S6161627A JP 59183422 A JP59183422 A JP 59183422A JP 18342284 A JP18342284 A JP 18342284A JP S6161627 A JPS6161627 A JP S6161627A
- Authority
- JP
- Japan
- Prior art keywords
- toner
- air
- temperature
- pulverizing
- pulverized material
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 18
- 238000010298 pulverizing process Methods 0.000 claims abstract description 38
- 239000000463 material Substances 0.000 claims abstract description 23
- 239000011347 resin Substances 0.000 claims abstract description 20
- 229920005989 resin Polymers 0.000 claims abstract description 20
- 239000000203 mixture Substances 0.000 claims abstract description 13
- 239000011230 binding agent Substances 0.000 claims description 14
- 230000009477 glass transition Effects 0.000 claims description 9
- 239000003086 colorant Substances 0.000 claims description 7
- 238000005563 spheronization Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 19
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract description 6
- 230000000903 blocking effect Effects 0.000 abstract description 6
- -1 acryl Chemical group 0.000 abstract description 4
- 238000005520 cutting process Methods 0.000 abstract description 4
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 abstract description 4
- 239000004743 Polypropylene Substances 0.000 abstract description 3
- 229920001155 polypropylene Polymers 0.000 abstract description 3
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 abstract description 2
- 239000008116 calcium stearate Substances 0.000 abstract description 2
- 235000013539 calcium stearate Nutrition 0.000 abstract description 2
- 238000009826 distribution Methods 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000005484 gravity Effects 0.000 description 10
- 239000000843 powder Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000000696 magnetic material Substances 0.000 description 3
- 239000000049 pigment Substances 0.000 description 3
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 108091008695 photoreceptors Proteins 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910052595 hematite Inorganic materials 0.000 description 1
- 239000011019 hematite Substances 0.000 description 1
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- NQNBVCBUOCNRFZ-UHFFFAOYSA-N nickel ferrite Chemical compound [Ni]=O.O=[Fe]O[Fe]=O NQNBVCBUOCNRFZ-UHFFFAOYSA-N 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000001993 wax Substances 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
- G03G9/0802—Preparation methods
-
- 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
- G03G9/0808—Preparation methods by dry mixing the toner components in solid or softened state
-
- 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
- G03G9/081—Preparation methods by mixing the toner components in a liquefied state; melt kneading; reactive mixing
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Developing Agents For Electrophotography (AREA)
- Crushing And Pulverization Processes (AREA)
- Glanulating (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59183422A JPS6161627A (ja) | 1984-08-31 | 1984-08-31 | トナ−の球形化法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59183422A JPS6161627A (ja) | 1984-08-31 | 1984-08-31 | トナ−の球形化法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6161627A true JPS6161627A (ja) | 1986-03-29 |
| JPH0526531B2 JPH0526531B2 (enrdf_load_stackoverflow) | 1993-04-16 |
Family
ID=16135501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59183422A Granted JPS6161627A (ja) | 1984-08-31 | 1984-08-31 | トナ−の球形化法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6161627A (enrdf_load_stackoverflow) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6287237A (ja) * | 1985-10-11 | 1987-04-21 | Miyoshi Kasei:Kk | 表面処理粉体及びその製造方法 |
| EP0606872A1 (en) * | 1993-01-11 | 1994-07-20 | Canon Kabushiki Kaisha | Production of toner for developing electrostatic images |
| JP2003088770A (ja) * | 2001-09-19 | 2003-03-25 | Ricoh Co Ltd | 粉砕装置及び該装置を用いたトナー製造方法 |
| JP2007209924A (ja) * | 2006-02-10 | 2007-08-23 | Nippon Pneumatic Mfg Co Ltd | 粉砕装置および粉体の球形化処理方法 |
| US7941073B2 (en) | 2007-04-20 | 2011-05-10 | Fuji Xerox Co., Ltd. | Toner cartridge |
| JP2014178372A (ja) * | 2013-03-13 | 2014-09-25 | Fuji Xerox Co Ltd | 静電荷像現像用トナー、静電荷像現像剤、トナーカートリッジ、プロセスカートリッジ、画像形成装置及び画像形成方法 |
| CN109442992A (zh) * | 2018-11-01 | 2019-03-08 | 常州信息职业技术学院 | 一种基于电子控制的加工熔炼装置 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4951665A (enrdf_load_stackoverflow) * | 1972-09-22 | 1974-05-20 | ||
| JPS49135260A (enrdf_load_stackoverflow) * | 1973-05-01 | 1974-12-26 | ||
| JPS5164661A (ja) * | 1974-12-03 | 1976-06-04 | Turbo Kogyo Kk | Taaboshikibifunsaiki |
| JPS5924855A (ja) * | 1982-08-03 | 1984-02-08 | Fuji Xerox Co Ltd | 現像剤の粉砕装置 |
| JPS59112849A (ja) * | 1982-12-20 | 1984-06-29 | 川崎重工業株式会社 | 微粉砕機に於ける冷却装置 |
| JPH0526531A (ja) * | 1991-07-18 | 1993-02-02 | Toshiba Corp | 空気調和機 |
-
1984
- 1984-08-31 JP JP59183422A patent/JPS6161627A/ja active Granted
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4951665A (enrdf_load_stackoverflow) * | 1972-09-22 | 1974-05-20 | ||
| JPS49135260A (enrdf_load_stackoverflow) * | 1973-05-01 | 1974-12-26 | ||
| JPS5164661A (ja) * | 1974-12-03 | 1976-06-04 | Turbo Kogyo Kk | Taaboshikibifunsaiki |
| JPS5924855A (ja) * | 1982-08-03 | 1984-02-08 | Fuji Xerox Co Ltd | 現像剤の粉砕装置 |
| JPS59112849A (ja) * | 1982-12-20 | 1984-06-29 | 川崎重工業株式会社 | 微粉砕機に於ける冷却装置 |
| JPH0526531A (ja) * | 1991-07-18 | 1993-02-02 | Toshiba Corp | 空気調和機 |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6287237A (ja) * | 1985-10-11 | 1987-04-21 | Miyoshi Kasei:Kk | 表面処理粉体及びその製造方法 |
| EP0606872A1 (en) * | 1993-01-11 | 1994-07-20 | Canon Kabushiki Kaisha | Production of toner for developing electrostatic images |
| JP2003088770A (ja) * | 2001-09-19 | 2003-03-25 | Ricoh Co Ltd | 粉砕装置及び該装置を用いたトナー製造方法 |
| JP2007209924A (ja) * | 2006-02-10 | 2007-08-23 | Nippon Pneumatic Mfg Co Ltd | 粉砕装置および粉体の球形化処理方法 |
| US7941073B2 (en) | 2007-04-20 | 2011-05-10 | Fuji Xerox Co., Ltd. | Toner cartridge |
| JP2014178372A (ja) * | 2013-03-13 | 2014-09-25 | Fuji Xerox Co Ltd | 静電荷像現像用トナー、静電荷像現像剤、トナーカートリッジ、プロセスカートリッジ、画像形成装置及び画像形成方法 |
| CN109442992A (zh) * | 2018-11-01 | 2019-03-08 | 常州信息职业技术学院 | 一种基于电子控制的加工熔炼装置 |
| CN109442992B (zh) * | 2018-11-01 | 2020-04-17 | 常州信息职业技术学院 | 一种基于电子控制的加工熔炼装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0526531B2 (enrdf_load_stackoverflow) | 1993-04-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5773769B2 (ja) | 粉体粒子の熱処理方法及びトナーの製造方法 | |
| US4288519A (en) | Dual purpose electrophotographic magnetic toner and process of making | |
| US4345013A (en) | Dual purpose magnetic toner | |
| US5087546A (en) | Device for continuously mixing powder and process for producing toner for developing electrostatic image | |
| JPS6161627A (ja) | トナ−の球形化法 | |
| EP1970766B1 (en) | Method of manufacturing toner | |
| JP2006126587A (ja) | トナーの製造方法 | |
| US5178460A (en) | Device for continuously mixing powder and process for producing toner for developing electrostatic image | |
| JP3094676B2 (ja) | 磁性トナー | |
| JPH0689045A (ja) | トナーの製造方法 | |
| JP4183388B2 (ja) | 粉砕装置とトナーの製造装置及びトナー | |
| JPH0820762B2 (ja) | 静電荷現像用トナーの製造方法 | |
| JP3146434B2 (ja) | 静電潜像現像用トナー | |
| JP6782623B2 (ja) | トナーの製造方法 | |
| JPH0934175A (ja) | 静電荷現像用トナーの球形化方法 | |
| JPH0472226B2 (enrdf_load_stackoverflow) | ||
| JPH07244399A (ja) | 静電荷像現像用トナーの製造方法 | |
| JP3693683B2 (ja) | 静電荷像現像用トナー製造方法 | |
| JP4208693B2 (ja) | トナーの製造方法及びトナー粒子表面改質装置 | |
| JP4869168B2 (ja) | トナーの表面改質装置 | |
| JP4235590B2 (ja) | トナーの製造方法及び表面改質装置 | |
| JP3779975B2 (ja) | 静電荷像現像用トナーの製造方法およびトナー用粉砕分級装置 | |
| JP3726026B2 (ja) | 静電荷像現像用トナーの製造方法 | |
| JP2654569B2 (ja) | 静電荷像現像用トナーの製造方法 | |
| JP2003140389A (ja) | トナーの製造方法 |