KR20080034950A - 정하전 제어제 및 그 제조 방법 및 이를 이용한 전자사진용 토너 - Google Patents
정하전 제어제 및 그 제조 방법 및 이를 이용한 전자사진용 토너 Download PDFInfo
- Publication number
- KR20080034950A KR20080034950A KR1020087004089A KR20087004089A KR20080034950A KR 20080034950 A KR20080034950 A KR 20080034950A KR 1020087004089 A KR1020087004089 A KR 1020087004089A KR 20087004089 A KR20087004089 A KR 20087004089A KR 20080034950 A KR20080034950 A KR 20080034950A
- Authority
- KR
- South Korea
- Prior art keywords
- control agent
- charge control
- static charge
- meth
- monomer
- 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.)
- Ceased
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
- G03G9/09733—Organic compounds
- G03G9/09741—Organic compounds cationic
-
- 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
-
- 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
- G03G9/08702—Binders for toner particles comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- G03G9/08706—Polymers of alkenyl-aromatic compounds
- G03G9/08708—Copolymers of styrene
- G03G9/08711—Copolymers of styrene with esters of acrylic or methacrylic acid
-
- 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
- G03G9/08742—Binders for toner particles comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- G03G9/08755—Polyesters
-
- 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
- G03G9/08775—Natural macromolecular compounds or derivatives thereof
- G03G9/08782—Waxes
-
- 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
- G03G9/08791—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775 characterised by the presence of specified groups or side chains
-
- 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
- G03G9/09—Colouring agents for toner particles
- G03G9/0902—Inorganic compounds
- G03G9/0904—Carbon black
-
- 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
- G03G9/09—Colouring agents for toner particles
- G03G9/0906—Organic dyes
- G03G9/0918—Phthalocyanine dyes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Developing Agents For Electrophotography (AREA)
Abstract
Description
중합 개시제*1 | 토너 제조법 | 저비점 유기 화합물*2(ppm) | 관능 시험점수*3 | 대전량*4 (μC/g) | ||
실시예 | 1 | G1 | T-1 | 2800 | 1.7 | 26 |
2 | G1 | T-2 | 2800 | 1.7 | 29 | |
3 | G1 | T-3 | 2800 | 1.7 | 20 | |
4 | G1 | T-4 | 2800 | 1.7 | 17 | |
5 | G1 | T-5 | 2800 | 1.7 | 22 | |
6 | G2 | T-1 | 2900 | 1.7 | 26 | |
7 | G3 | T-1 | 3900 | 2.3 | 24 | |
8 | G4 | T-1 | 3100 | 2.0 | 25 | |
9 | G1 | T-1 | 2500 | 1.3 | 16 | |
10 | G1 | T-1 | 3200 | 2.3 | 21 | |
비교예 | 1 | G1 | T-1 | 2900 | 2.3 | 9 |
2 | G5 | T-1 | 15000 | 4.3 | 25 | |
3 | G6 | T-1 | 16000 | 4.7 | 26 | |
4 | G5 | T-1 | 15000 | 4.3 | 25 |
Claims (5)
- 스틸렌 단량체(M1)와 (메타) 아크릴산 알킬 에스테르 단량체(M2)와 디알킬아미노알킬(메타) 아크릴레이트 단량체의 사급 암모늄염(M3)을 공중합 하여 얻어지는 공중합체를 포함한 정하전 제어제에 있어서,상기 공중합체는 각 단량체의 공중합비(질량%)가 (M1)+(M2):(M3)=99.5:0.5~65:35이고 적어도 하나의 말단이 RCOO- 또는 RO-인 것을 특징으로 하는 정하전 제어제.(R는 알킬기, 아릴기, 아랄킬기, 아리 사이클릭기이다.)
- 제 1항의 정하전 제어제의 제조 방법으로서,상기 디알킬아미노알킬(메타) 아크릴레이트 단량체를 제 4급화하여 사급 암모늄염(M3)으로 한 후에 스틸렌 단량체(M1)와 (메타) 아크릴산 알킬 에스테르 단량체(M2)와 함께 과산화물계 개시제를 이용하여 공중합하는 것을 특징으로 하는 정하전 제어제의 제조 방법.
- 제 1항에 있어서,저비점 유기 화합물의 함유량이 0.8 질량% 이하인 것을 특징으로 하는 정하전 제어제.
- 제 1항 또는 제 4항에 있어서결착수지 100 질량부에 대하여 정하전 제어제를 0.1~20 질량부 함유하는 것을 특징으로 하는 전자 사진용 토너.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020107019302A KR101240202B1 (ko) | 2006-05-29 | 2007-04-23 | 정하전 제어제 및 그 제조 방법 및 이를 이용한 전자 사진용 토너 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006148320 | 2006-05-29 | ||
JPJP-P-2006-00148320 | 2006-05-29 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020107019302A Division KR101240202B1 (ko) | 2006-05-29 | 2007-04-23 | 정하전 제어제 및 그 제조 방법 및 이를 이용한 전자 사진용 토너 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20080034950A true KR20080034950A (ko) | 2008-04-22 |
Family
ID=38801232
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020087004089A Ceased KR20080034950A (ko) | 2006-05-29 | 2007-04-23 | 정하전 제어제 및 그 제조 방법 및 이를 이용한 전자사진용 토너 |
KR1020107019302A Active KR101240202B1 (ko) | 2006-05-29 | 2007-04-23 | 정하전 제어제 및 그 제조 방법 및 이를 이용한 전자 사진용 토너 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020107019302A Active KR101240202B1 (ko) | 2006-05-29 | 2007-04-23 | 정하전 제어제 및 그 제조 방법 및 이를 이용한 전자 사진용 토너 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20090035680A1 (ko) |
EP (1) | EP1921509B1 (ko) |
JP (1) | JPWO2007141967A1 (ko) |
KR (2) | KR20080034950A (ko) |
CN (1) | CN101341446B (ko) |
WO (1) | WO2007141967A1 (ko) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009048542A1 (de) * | 2009-10-07 | 2011-04-21 | Clariant International Ltd. | Leicht dispergierbare Pigmentzubereitung auf Basis von C.I. Pigment Yellow 155 |
KR101297472B1 (ko) | 2011-01-26 | 2013-08-16 | 교세라 도큐멘트 솔루션즈 가부시키가이샤 | 정대전성 정전하상 현상용 토너 |
JP6033049B2 (ja) * | 2011-12-15 | 2016-11-30 | 花王株式会社 | 静電荷像現像用トナーの製造方法 |
US10459358B2 (en) | 2013-03-27 | 2019-10-29 | Zeon Corporation | Method for producing a toner |
WO2014157388A1 (ja) * | 2013-03-27 | 2014-10-02 | 日本ゼオン株式会社 | トナー |
CN103709313B (zh) * | 2013-12-17 | 2015-10-07 | 深圳市乐普泰科技股份有限公司 | 悬浮聚合墨粉制备方法 |
WO2017170278A1 (ja) * | 2016-03-31 | 2017-10-05 | 日本ゼオン株式会社 | 正帯電性ブラックトナー |
CN112835278A (zh) * | 2019-11-25 | 2021-05-25 | 深圳市乐普泰科技股份有限公司 | 一种彩色聚合墨粉的制备方法 |
US11795333B2 (en) | 2021-05-11 | 2023-10-24 | Xerox Corporation | Crosslinked organic additive for waterborne coating compositions |
US11952448B2 (en) | 2021-07-27 | 2024-04-09 | Xerox Corporation | Organic additives and compositions containing the same |
US11834580B2 (en) | 2021-07-27 | 2023-12-05 | Xerox Corporation | Ink composition with pH responsive resin particles |
US11714361B2 (en) | 2021-07-27 | 2023-08-01 | Xerox Corporation | Toner |
US11952451B2 (en) | 2021-07-27 | 2024-04-09 | Xerox Corporation | Latexes with pH responsive resin particles |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4840863A (en) * | 1986-04-17 | 1989-06-20 | Fujikura Kasei Co., Ltd. | Positively chargeable toner for use in dry electrophotography |
JP2899177B2 (ja) * | 1991-09-19 | 1999-06-02 | キヤノン株式会社 | 静電荷像現像用トナー及び静電荷像現像用二成分系現像剤 |
EP0834779B1 (en) * | 1995-06-21 | 2005-02-02 | Nippon Zeon Co., Ltd. | Process for producing toner for developing electrostatically charged images |
US5952144A (en) * | 1996-06-20 | 1999-09-14 | Nippon Zeon Co., Ltd. | Production process of toner for development of electrostatic latent image |
JP3702987B2 (ja) * | 1996-12-05 | 2005-10-05 | 日本ゼオン株式会社 | 重合法トナー |
US6136490A (en) * | 1996-12-05 | 2000-10-24 | Nippon Zeon Co., Ltd. | Polymerized toner |
JPH10339971A (ja) * | 1997-06-09 | 1998-12-22 | Ricoh Co Ltd | 静電荷像現像用現像剤 |
JP2000347445A (ja) * | 1999-03-26 | 2000-12-15 | Nippon Zeon Co Ltd | 静電荷像現像用トナー |
CA2337087C (en) * | 2000-03-08 | 2006-06-06 | Canon Kabushiki Kaisha | Magnetic toner, process for production thereof, and image forming method, apparatus and process cartridge using the toner |
JP3907418B2 (ja) * | 2000-03-08 | 2007-04-18 | キヤノン株式会社 | トナー、トナーの製造方法、画像形成方法、画像形成装置及びプロセスカートリッジ |
EP1330682B1 (en) * | 2000-09-29 | 2011-03-30 | Zeon Corporation | Toner,production process thereof, and process for forming image |
JP3689697B2 (ja) * | 2002-02-15 | 2005-08-31 | キヤノン株式会社 | アミド基及びスルホン酸基を有する新規なポリヒドロキシアルカノエート及びその製造方法、新規なポリヒドロキシアルカノエートを含有する荷電制御剤、トナーバインダーならびにトナー及び該トナーを用いた画像形成方法および画像形成装置 |
JP2004294997A (ja) * | 2003-03-28 | 2004-10-21 | Nippon Zeon Co Ltd | 静電荷像現像用トナー |
-
2007
- 2007-04-23 KR KR1020087004089A patent/KR20080034950A/ko not_active Ceased
- 2007-04-23 WO PCT/JP2007/058756 patent/WO2007141967A1/ja active Application Filing
- 2007-04-23 CN CN2007800008463A patent/CN101341446B/zh active Active
- 2007-04-23 JP JP2008520154A patent/JPWO2007141967A1/ja active Pending
- 2007-04-23 EP EP07742191.5A patent/EP1921509B1/en active Active
- 2007-04-23 US US11/997,329 patent/US20090035680A1/en not_active Abandoned
- 2007-04-23 KR KR1020107019302A patent/KR101240202B1/ko active Active
Also Published As
Publication number | Publication date |
---|---|
EP1921509A1 (en) | 2008-05-14 |
KR20100101020A (ko) | 2010-09-15 |
WO2007141967A1 (ja) | 2007-12-13 |
CN101341446A (zh) | 2009-01-07 |
KR101240202B1 (ko) | 2013-03-06 |
EP1921509B1 (en) | 2013-11-20 |
JPWO2007141967A1 (ja) | 2009-10-15 |
US20090035680A1 (en) | 2009-02-05 |
EP1921509A4 (en) | 2010-11-24 |
CN101341446B (zh) | 2011-09-28 |
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