EP0347800A3 - Entwickler für elektrostatische Bilder - Google Patents
Entwickler für elektrostatische Bilder Download PDFInfo
- Publication number
- EP0347800A3 EP0347800A3 EP19890111106 EP89111106A EP0347800A3 EP 0347800 A3 EP0347800 A3 EP 0347800A3 EP 19890111106 EP19890111106 EP 19890111106 EP 89111106 A EP89111106 A EP 89111106A EP 0347800 A3 EP0347800 A3 EP 0347800A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- resin
- toner
- electrostatic images
- acid ester
- weight
- 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
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
- G03G9/087—Binders for toner particles
- G03G9/08784—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775
- G03G9/08793—Crosslinked polymers
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Developing Agents For Electrophotography (AREA)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP153561/88 | 1988-06-23 | ||
JP63153561A JP2680043B2 (ja) | 1988-06-23 | 1988-06-23 | 静電画像用トナー |
JP63230537A JPH0279050A (ja) | 1988-09-14 | 1988-09-14 | 静電画像用トナー |
JP230537/88 | 1988-09-14 | ||
JP230536/88 | 1988-09-14 | ||
JP63230536A JPH0279051A (ja) | 1988-09-14 | 1988-09-14 | 静電画像用トナー |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0347800A2 EP0347800A2 (de) | 1989-12-27 |
EP0347800A3 true EP0347800A3 (de) | 1991-02-27 |
EP0347800B1 EP0347800B1 (de) | 1995-02-22 |
Family
ID=27320492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19890111106 Expired - Lifetime EP0347800B1 (de) | 1988-06-23 | 1989-06-19 | Entwickler für elektrostatische Bilder |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0347800B1 (de) |
DE (1) | DE68921254T2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2088093C (en) * | 1992-01-31 | 1999-06-29 | Masaaki Shin | Electrophotographic toner and production process thereof |
JPH11140276A (ja) * | 1997-11-11 | 1999-05-25 | Sumitomo Chem Co Ltd | 多官能シアン酸エステル樹脂組成物および樹脂封止型半導体装置 |
US6461782B1 (en) | 1998-03-11 | 2002-10-08 | Sanyo Chemical Industries, Ltd. | Toner and method for image formation |
DE19929523A1 (de) * | 1999-06-28 | 2001-01-18 | Schott Glas | Beschichtungsmaterial sowie Herstellungsverfahren für ein Beschichtungsmaterial |
JP5061052B2 (ja) | 2008-07-11 | 2012-10-31 | 日本ユピカ株式会社 | トナー用ポリエステル樹脂及び静電荷現像用トナー |
CN106893258B (zh) * | 2015-12-17 | 2019-03-19 | 广东生益科技股份有限公司 | 一种环氧树脂组合物以及含有它的预浸料、层压板和印制电路板 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE31072E (en) * | 1973-07-18 | 1982-11-02 | Eastman Kodak Company | Electrographic developing composition and process |
US4457998A (en) * | 1982-02-08 | 1984-07-03 | Xerox Corporation | Composition with uncrosslinked polymer contained in a crosslinked polymer network |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS635351A (ja) * | 1986-06-26 | 1988-01-11 | Ricoh Co Ltd | 静電写真用液体現像剤 |
-
1989
- 1989-06-19 DE DE1989621254 patent/DE68921254T2/de not_active Expired - Fee Related
- 1989-06-19 EP EP19890111106 patent/EP0347800B1/de not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE31072E (en) * | 1973-07-18 | 1982-11-02 | Eastman Kodak Company | Electrographic developing composition and process |
US4457998A (en) * | 1982-02-08 | 1984-07-03 | Xerox Corporation | Composition with uncrosslinked polymer contained in a crosslinked polymer network |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN, vol. 12, no. 203 (P-715)(3050) 11 June 1988; & JP-A-63 005 351 (RICOH CO., LTD.) 11 January 1988, * |
Also Published As
Publication number | Publication date |
---|---|
DE68921254D1 (de) | 1995-03-30 |
EP0347800B1 (de) | 1995-02-22 |
EP0347800A2 (de) | 1989-12-27 |
DE68921254T2 (de) | 1995-08-10 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
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RHK1 | Main classification (correction) |
Ipc: G03G 9/087 |
|
17P | Request for examination filed |
Effective date: 19910708 |
|
17Q | First examination report despatched |
Effective date: 19930920 |
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GRAA | (expected) grant |
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ET | Fr: translation filed | ||
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STAA | Information on the status of an ep patent application or granted ep patent |
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26N | No opposition filed | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
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