DE69126549D1 - Non-magnetic one-component developer - Google Patents
Non-magnetic one-component developerInfo
- Publication number
- DE69126549D1 DE69126549D1 DE69126549T DE69126549T DE69126549D1 DE 69126549 D1 DE69126549 D1 DE 69126549D1 DE 69126549 T DE69126549 T DE 69126549T DE 69126549 T DE69126549 T DE 69126549T DE 69126549 D1 DE69126549 D1 DE 69126549D1
- Authority
- DE
- Germany
- Prior art keywords
- magnetic
- component developer
- developer
- component
- 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 - Fee Related
Links
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
- G03G9/097—Plasticisers; Charge controlling agents
- G03G9/09708—Inorganic compounds
- G03G9/09716—Inorganic compounds treated with organic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Developing Agents For Electrophotography (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP461490 | 1990-01-16 | ||
JP2409657A JP3007693B2 (en) | 1990-12-11 | 1990-12-11 | Non-magnetic one-component developer |
JP2409677A JP2933724B2 (en) | 1990-01-16 | 1990-12-11 | Non-magnetic one-component developer |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69126549D1 true DE69126549D1 (en) | 1997-07-24 |
DE69126549T2 DE69126549T2 (en) | 1997-11-13 |
Family
ID=27276374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69126549T Expired - Fee Related DE69126549T2 (en) | 1990-01-16 | 1991-01-14 | Non-magnetic one-component developer |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0438245B1 (en) |
AU (1) | AU652138B2 (en) |
DE (1) | DE69126549T2 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3318997B2 (en) * | 1993-02-03 | 2002-08-26 | 三菱マテリアル株式会社 | Hydrophobic silica powder, its production method and developer for electrophotography |
US5397670A (en) * | 1993-07-13 | 1995-03-14 | Industrial Technology Research Institute | Single-component non-magnetic toner developer for electrophotographic processes |
US5695902A (en) * | 1995-11-20 | 1997-12-09 | Canon Kabushiki Kaisha | Toner for developing electrostatic image, image forming method and process-cartridge |
US5989768A (en) * | 1997-03-06 | 1999-11-23 | Cabot Corporation | Charge-modified metal oxides with cyclic silazane and electrostatographic systems incorporating same |
EP2914382B1 (en) | 2012-11-02 | 2021-10-20 | Pulsating Irrigation Products, Inc. | Pulsating device with two preset pressure-responding normally-closed valves |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0727272B2 (en) * | 1983-06-14 | 1995-03-29 | キヤノン株式会社 | Development method |
JPS59231552A (en) * | 1983-06-14 | 1984-12-26 | Canon Inc | Developing method |
JPS617865A (en) * | 1984-06-22 | 1986-01-14 | Sharp Corp | Image forming device |
US4702936A (en) * | 1984-09-20 | 1987-10-27 | Applied Materials Japan, Inc. | Gas-phase growth process |
JPH073601B2 (en) * | 1985-08-31 | 1995-01-18 | 京セラ株式会社 | Negatively charged developer |
JPS6373271A (en) * | 1986-09-17 | 1988-04-02 | Canon Inc | Positively electrifiable developer |
JP2649366B2 (en) * | 1987-11-26 | 1997-09-03 | コニカ株式会社 | Image forming method |
US4868034A (en) * | 1988-02-11 | 1989-09-19 | Heraeus Incorporated Cermalloy Division | Non-oxidizing copper thick film conductors |
-
1991
- 1991-01-14 EP EP91300232A patent/EP0438245B1/en not_active Expired - Lifetime
- 1991-01-14 DE DE69126549T patent/DE69126549T2/en not_active Expired - Fee Related
- 1991-01-14 AU AU69354/91A patent/AU652138B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0438245A2 (en) | 1991-07-24 |
AU6935491A (en) | 1991-07-18 |
DE69126549T2 (en) | 1997-11-13 |
EP0438245B1 (en) | 1997-06-18 |
EP0438245A3 (en) | 1991-09-11 |
AU652138B2 (en) | 1994-08-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |