KR940007617A - 전자사진 토너 - Google Patents
전자사진 토너 Download PDFInfo
- Publication number
- KR940007617A KR940007617A KR1019930018452A KR930018452A KR940007617A KR 940007617 A KR940007617 A KR 940007617A KR 1019930018452 A KR1019930018452 A KR 1019930018452A KR 930018452 A KR930018452 A KR 930018452A KR 940007617 A KR940007617 A KR 940007617A
- Authority
- KR
- South Korea
- Prior art keywords
- toner
- fine particles
- dry toner
- amphoteric surfactant
- inorganic compound
- Prior art date
Links
- 239000010419 fine particle Substances 0.000 claims abstract 5
- 239000002280 amphoteric surfactant Substances 0.000 claims abstract 4
- 150000002484 inorganic compounds Chemical class 0.000 claims abstract 4
- 229910010272 inorganic material Inorganic materials 0.000 claims abstract 4
- 239000002245 particle Substances 0.000 claims abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
- 229910052731 fluorine Inorganic materials 0.000 claims 1
- 125000001153 fluoro group Chemical group F* 0.000 claims 1
- 230000002209 hydrophobic effect Effects 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- 206010027146 Melanoderma Diseases 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 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
- G03G9/097—Plasticisers; Charge controlling agents
- G03G9/09708—Inorganic compounds
- G03G9/09716—Inorganic compounds treated with organic compounds
-
- 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
-
- 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
- G03G9/09725—Silicon-oxides; Silicates
-
- 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
- Y10S430/104—One component toner
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Developing Agents For Electrophotography (AREA)
Abstract
양성표면활성제로 표면처리된 무기화합물의 미립자를 외부로부터 첨가한 토너의 입자들을 포함하는 전자사진용 건식토너이다.
이 토너는 유동성, 케이킹방지성, 대전성 및 환경안전성이 우수하고 흑점등 결함이 없는 우수한 화상을 제공한다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (5)
- 적어도 1종의 양성표면활성제로 표면 처리된 무기화합물 미립자를 외부로부터 첨가한 토너입자들을 포함하는 전자사진용 건식토너.
- 제1항에 있어서, 상기 양성표면활성제가 플루오린 원자를 함유하는 전자사진용 건식토너.
- 제1항에 있어서, 상기 무기화합물미립자가 사전에 소수성으로 된 입자인 전자 사진용 건식토너.
- 제1항에 있어서, 상기 무기화합물미립자가 실리카 미립자인 전자사진용 건식토너.
- 제1항에 있어서,상기 양성표면활성제가 상기 무기화합물 100중량부에 대해서 0.01∼100중량부의 양인 전자사진용 건식토너.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP92-270732 | 1992-09-16 | ||
JP4270732A JPH0695426A (ja) | 1992-09-16 | 1992-09-16 | 静電荷像現像用乾式トナー |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940007617A true KR940007617A (ko) | 1994-04-27 |
KR0128048B1 KR0128048B1 (ko) | 1998-04-02 |
Family
ID=17490194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930018452A KR0128048B1 (ko) | 1992-09-16 | 1993-09-14 | 전자사진 토너 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5849451A (ko) |
EP (1) | EP0588328B1 (ko) |
JP (1) | JPH0695426A (ko) |
KR (1) | KR0128048B1 (ko) |
DE (1) | DE69327757T2 (ko) |
TW (1) | TW281737B (ko) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09311500A (ja) * | 1996-05-21 | 1997-12-02 | Fuji Xerox Co Ltd | 静電荷像現像用トナー、その製造方法、静電荷像現像剤、及び画像形成方法 |
JP3417291B2 (ja) * | 1998-03-31 | 2003-06-16 | 日本アエロジル株式会社 | 電子写真用トナーの外添剤の製造方法 |
US6218067B1 (en) * | 1998-11-06 | 2001-04-17 | Cabot Corporation | Toners containing chargeable modified pigments |
US7083888B2 (en) * | 2000-09-07 | 2006-08-01 | Shin-Etsu Chemical Co., Ltd. | External additive for electrostatically charged image developing toner |
US8202502B2 (en) | 2006-09-15 | 2012-06-19 | Cabot Corporation | Method of preparing hydrophobic silica |
US8455165B2 (en) | 2006-09-15 | 2013-06-04 | Cabot Corporation | Cyclic-treated metal oxide |
US20080070146A1 (en) | 2006-09-15 | 2008-03-20 | Cabot Corporation | Hydrophobic-treated metal oxide |
US8435474B2 (en) | 2006-09-15 | 2013-05-07 | Cabot Corporation | Surface-treated metal oxide particles |
JP5407579B2 (ja) * | 2009-06-17 | 2014-02-05 | 株式会社リコー | トナー、現像剤、画像形成方法、画像形成装置及びプロセスカートリッジ |
CN101819960B (zh) * | 2010-05-07 | 2012-04-18 | 日月光半导体制造股份有限公司 | 基板及应用其的半导体封装件与其制造方法 |
JP5953861B2 (ja) * | 2012-03-23 | 2016-07-20 | 富士ゼロックス株式会社 | 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、現像剤カートリッジ、プロセスカートリッジ、画像形成装置、及び、画像形成方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE789987A (fr) * | 1971-10-12 | 1973-04-12 | Xerox Corp | Composition de revelateur et procede pour son emploi |
BE789988A (fr) * | 1971-10-12 | 1973-04-12 | Xerox Corp | Composition de revelateur et procede pour son emploi |
US4265995A (en) * | 1979-10-22 | 1981-05-05 | Xerox Corporation | Carrier core surface treatment |
US4303749A (en) * | 1980-10-27 | 1981-12-01 | Xerox Corporation | Single component magnetic toner with epoxy resin |
JPS58217944A (ja) * | 1982-06-14 | 1983-12-19 | Canon Inc | 現像用トナ− |
JPS59126546A (ja) * | 1983-01-10 | 1984-07-21 | Canon Inc | 静電荷像現像用現像剤 |
JPS6093455A (ja) * | 1983-10-28 | 1985-05-25 | Fuji Xerox Co Ltd | 電子写真用現像剤 |
JPS61182054A (ja) * | 1985-02-07 | 1986-08-14 | Canon Inc | トナ−塗布方法 |
US4752550A (en) * | 1986-12-05 | 1988-06-21 | Xerox Corporation | Toner compositions with inner salt charge enhancing additives |
JPS646964A (en) * | 1987-06-29 | 1989-01-11 | Fuji Photo Film Co Ltd | Capsule toner |
JPH01237561A (ja) * | 1987-10-13 | 1989-09-22 | Canon Inc | 静電潜像用現像剤 |
JPH02171761A (ja) * | 1988-12-26 | 1990-07-03 | Canon Inc | 磁性トナー及び現像方法 |
ATE128563T1 (de) * | 1989-04-26 | 1995-10-15 | Canon Kk | Magnetischer entwickler, bildherstellungsverfahren und bildherstellungsapparat. |
JPH03267947A (ja) * | 1989-07-31 | 1991-11-28 | Ricoh Co Ltd | 静電荷像現像用カラートナー |
EP0467439B1 (en) * | 1990-07-19 | 1996-06-12 | Agfa-Gevaert N.V. | Dry electrostatographic developer composition |
JPH05165250A (ja) * | 1991-10-14 | 1993-07-02 | Fuji Xerox Co Ltd | 静電荷現像用乾式トナーおよびその製造方法 |
-
1992
- 1992-09-16 JP JP4270732A patent/JPH0695426A/ja active Pending
-
1993
- 1993-08-16 TW TW082106553A patent/TW281737B/zh active
- 1993-09-14 KR KR1019930018452A patent/KR0128048B1/ko not_active IP Right Cessation
- 1993-09-15 DE DE69327757T patent/DE69327757T2/de not_active Expired - Fee Related
- 1993-09-15 EP EP93114868A patent/EP0588328B1/en not_active Expired - Lifetime
-
1997
- 1997-07-17 US US08/895,634 patent/US5849451A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5849451A (en) | 1998-12-15 |
EP0588328A3 (en) | 1994-09-21 |
TW281737B (ko) | 1996-07-21 |
EP0588328B1 (en) | 2000-02-02 |
KR0128048B1 (ko) | 1998-04-02 |
JPH0695426A (ja) | 1994-04-08 |
DE69327757D1 (de) | 2000-03-09 |
EP0588328A2 (en) | 1994-03-23 |
DE69327757T2 (de) | 2000-06-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
LAPS | Lapse due to unpaid annual fee |