JPS6240704B2 - - Google Patents
Info
- Publication number
- JPS6240704B2 JPS6240704B2 JP57122645A JP12264582A JPS6240704B2 JP S6240704 B2 JPS6240704 B2 JP S6240704B2 JP 57122645 A JP57122645 A JP 57122645A JP 12264582 A JP12264582 A JP 12264582A JP S6240704 B2 JPS6240704 B2 JP S6240704B2
- Authority
- JP
- Japan
- Prior art keywords
- carrier
- toner
- coating layer
- particles
- conductivity
- 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 claims description 25
- 239000011247 coating layer Substances 0.000 claims description 11
- 239000010410 layer Substances 0.000 claims description 11
- 239000005062 Polybutadiene Substances 0.000 claims description 9
- 229920002857 polybutadiene Polymers 0.000 claims description 9
- 239000002270 dispersing agent Substances 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 239000000696 magnetic material Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000006249 magnetic particle Substances 0.000 claims description 2
- 150000001451 organic peroxides Chemical class 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 24
- 238000000034 method Methods 0.000 description 12
- 230000005684 electric field Effects 0.000 description 7
- 241000519995 Stachys sylvatica Species 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 238000003854 Surface Print Methods 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000011669 selenium Substances 0.000 description 2
- 239000012798 spherical particle Substances 0.000 description 2
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005267 amalgamation Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000012050 conventional carrier Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 125000001475 halogen functional group Chemical group 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 229920002589 poly(vinylethylene) polymer Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber 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
- G03G9/10—Developers with toner particles characterised by carrier particles
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Developing Agents For Electrophotography (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57122645A JPS5913243A (ja) | 1982-07-14 | 1982-07-14 | 電子写真用キャリアとその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57122645A JPS5913243A (ja) | 1982-07-14 | 1982-07-14 | 電子写真用キャリアとその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5913243A JPS5913243A (ja) | 1984-01-24 |
| JPS6240704B2 true JPS6240704B2 (fr) | 1987-08-29 |
Family
ID=14841091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57122645A Granted JPS5913243A (ja) | 1982-07-14 | 1982-07-14 | 電子写真用キャリアとその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5913243A (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3727383A1 (de) * | 1987-08-17 | 1989-03-02 | Basf Ag | Carrier fuer reprographie und verfahren zur herstellung dieser carrier |
| JPH0812489B2 (ja) * | 1990-08-07 | 1996-02-07 | 株式会社巴川製紙所 | 電子写真用現像剤 |
| JP3334929B2 (ja) * | 1993-02-04 | 2002-10-15 | 東京エレクトロン株式会社 | 熱処理装置 |
| US5514196A (en) * | 1993-02-04 | 1996-05-07 | Tokyo Electron Limited | Air cleaning apparatus |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5619059A (en) * | 1979-07-26 | 1981-02-23 | Nippon Telegr & Teleph Corp <Ntt> | Carrier for electrophotographic developer |
-
1982
- 1982-07-14 JP JP57122645A patent/JPS5913243A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5619059A (en) * | 1979-07-26 | 1981-02-23 | Nippon Telegr & Teleph Corp <Ntt> | Carrier for electrophotographic developer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5913243A (ja) | 1984-01-24 |
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