JP2023055206A - シリコーンコポリマー表面添加剤 - Google Patents

シリコーンコポリマー表面添加剤 Download PDF

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Publication number
JP2023055206A
JP2023055206A JP2022157274A JP2022157274A JP2023055206A JP 2023055206 A JP2023055206 A JP 2023055206A JP 2022157274 A JP2022157274 A JP 2022157274A JP 2022157274 A JP2022157274 A JP 2022157274A JP 2023055206 A JP2023055206 A JP 2023055206A
Authority
JP
Japan
Prior art keywords
monomer
toner
methacrylate
organic polymer
polymer particle
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.)
Pending
Application number
JP2022157274A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023055206A5 (enExample
Inventor
リチャード、ピー．、エヌ．、ヴェレジン
P N Veregin Richard
キンバリー、ディー．、ノセラ
D Nosella Kimberly
レイサ、ロドリゲス、ディアス
Rodriguez Diaz Raysa
ナンシン、フー
Nan-Xing Hu
マジド、カメル
Kamel Majid
クォン、ヴォン
Cuong Vong
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xerox Corp
Original Assignee
Xerox Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xerox Corp filed Critical Xerox Corp
Publication of JP2023055206A publication Critical patent/JP2023055206A/ja
Publication of JP2023055206A5 publication Critical patent/JP2023055206A5/ja
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/34—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/22—Esters containing halogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/22—Esters containing halogen
    • C08F220/24—Esters containing halogen containing perhaloalkyl radicals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F230/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
    • C08F230/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal
    • C08F230/08—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal containing silicon
    • 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
    • G03G9/08726—Polymers of unsaturated acids or derivatives thereof
    • G03G9/08728—Polymers of esters
    • 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
    • G03G9/09775—Organic compounds containing atoms other than carbon, hydrogen or oxygen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F212/34—Monomers containing two or more unsaturated aliphatic radicals
    • C08F212/36—Divinylbenzene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
JP2022157274A 2021-10-05 2022-09-30 シリコーンコポリマー表面添加剤 Pending JP2023055206A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17/493,966 US12252568B2 (en) 2021-10-05 2021-10-05 Silicone copolymer surface additive
US17/493,966 2021-10-05

Publications (2)

Publication Number Publication Date
JP2023055206A true JP2023055206A (ja) 2023-04-17
JP2023055206A5 JP2023055206A5 (enExample) 2025-10-08

Family

ID=85986156

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022157274A Pending JP2023055206A (ja) 2021-10-05 2022-09-30 シリコーンコポリマー表面添加剤

Country Status (2)

Country Link
US (1) US12252568B2 (enExample)
JP (1) JP2023055206A (enExample)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6502246B2 (ja) * 2012-03-22 2019-04-17 モメンティブ パフォーマンス マテリアルズ インコーポレイテッドＭｏｍｅｎｔｉｖｅ Ｐｅｒｆｏｒｍａｎｃｅ Ｍａｔｅｒｉａｌｓ Ｉｎｃ． 親水性シリコーンモノマー、その調製プロセスおよびそれを含有する薄膜
JP2019157116A (ja) * 2018-03-07 2019-09-19 ゼロックス コーポレイションＸｅｒｏｘ Ｃｏｒｐｏｒａｔｉｏｎ トナー組成物および表面ポリマー添加剤

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US3847604A (en) 1971-06-10 1974-11-12 Xerox Corp Electrostatic imaging process using nodular carriers
US4298672A (en) 1978-06-01 1981-11-03 Xerox Corporation Toners containing alkyl pyridinium compounds and their hydrates
US4338390A (en) 1980-12-04 1982-07-06 Xerox Corporation Quarternary ammonium sulfate or sulfonate charge control agents for electrophotographic developers compatible with viton fuser
US4533614A (en) 1982-06-01 1985-08-06 Canon Kabushiki Kaisha Heat-fixable dry system toner
JPS5945447A (ja) 1982-09-09 1984-03-14 Konishiroku Photo Ind Co Ltd 静電荷像現像用トナ−
JPS6076754A (ja) 1983-10-04 1985-05-01 Ricoh Co Ltd ２成分系乾式現像剤用キヤリア
DE3633120C2 (de) 1985-10-01 2001-03-22 Konishiroku Photo Ind Toner für die Entwicklung eines latenten elektrostatischen Bildes
US4935326A (en) 1985-10-30 1990-06-19 Xerox Corporation Electrophotographic carrier particles coated with polymer mixture
US4937166A (en) 1985-10-30 1990-06-26 Xerox Corporation Polymer coated carrier particles for electrophotographic developers
EP0250139A3 (en) 1986-06-11 1989-07-05 Kao Corporation Electrophotographic developer
JPH083663B2 (ja) 1986-11-10 1996-01-17 東洋インキ製造株式会社 低温定着性に優れた電子写真用トナ−組成物
JPH079546B2 (ja) 1986-11-17 1995-02-01 日本合成化学工業株式会社 トナ−用のバインダ−
JPH0786701B2 (ja) 1987-03-14 1995-09-20 コニカ株式会社 静電像現像用トナ−
JPS63280729A (ja) 1987-05-13 1988-11-17 Mitsubishi Rayon Co Ltd トナ−用ポリエステル樹脂の製造方法
JPH083668B2 (ja) * 1987-07-29 1996-01-17 コニカ株式会社 静電潜像現像剤
US4931370A (en) 1987-12-15 1990-06-05 Dainippon Ink And Chemicals, Inc. Color toner composition for developing electrostatic images
CA1331070C (en) 1988-03-17 1994-07-26 Noriyuki Tajiri Crosslinked polyester for toner and process for preparation thereof
JP2942777B2 (ja) 1988-11-30 1999-08-30 三田工業株式会社 トナー組成物
US4957774A (en) 1988-12-14 1990-09-18 Canon Kabushiki Kaisha Method of heat-fixing toner image
US4973539A (en) 1989-02-27 1990-11-27 Xerox Corporation Toner and developer compositions with crosslinked liquid crystalline resins
JP3020557B2 (ja) 1989-07-17 2000-03-15 三菱レイヨン株式会社 トナー用架橋ポリエステル樹脂
JPH03185457A (ja) 1989-12-15 1991-08-13 Konica Corp カラートナー
US5215849A (en) 1990-01-16 1993-06-01 Nippon Zeon Co., Ltd Non-magnetic one-component developer
US5236629A (en) 1991-11-15 1993-08-17 Xerox Corporation Conductive composite particles and processes for the preparation thereof
US5376494A (en) 1991-12-30 1994-12-27 Xerox Corporation Reactive melt mixing process for preparing cross-linked toner resin
US5227460A (en) 1991-12-30 1993-07-13 Xerox Corporation Cross-linked toner resins
US5302486A (en) 1992-04-17 1994-04-12 Xerox Corporation Encapsulated toner process utilizing phase separation
US5290654A (en) 1992-07-29 1994-03-01 Xerox Corporation Microsuspension processes for toner compositions
US5330874A (en) 1992-09-30 1994-07-19 Xerox Corporation Dry carrier coating and processes
US5445910A (en) * 1993-02-25 1995-08-29 Konica Corporation Developer for developing electrostatic image comprising a toner containing colorant particles having organic particles externally added thereto
US5480756A (en) 1994-10-31 1996-01-02 Xerox Corporation High gloss, low melt crosslinked resins and toners
US5500324A (en) 1994-10-31 1996-03-19 Xerox Corporation Processes for low melt crosslinked toner resins and toner
JPH08152743A (ja) 1994-11-25 1996-06-11 Tomoegawa Paper Co Ltd 電子写真用トナーおよびその製造方法
US5650484A (en) 1995-07-12 1997-07-22 Xerox Corporation Feedback control system for polymer modification of toner resins and toners
US6063827A (en) 1998-07-22 2000-05-16 Xerox Corporation Polyester process
US6214507B1 (en) 1998-08-11 2001-04-10 Xerox Corporation Toner compositions
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US6326119B1 (en) 2000-03-07 2001-12-04 Xerox Corporation Toner and developer providing offset lithography print quality
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6502246B2 (ja) * 2012-03-22 2019-04-17 モメンティブ パフォーマンス マテリアルズ インコーポレイテッドＭｏｍｅｎｔｉｖｅ Ｐｅｒｆｏｒｍａｎｃｅ Ｍａｔｅｒｉａｌｓ Ｉｎｃ． 親水性シリコーンモノマー、その調製プロセスおよびそれを含有する薄膜
JP2019157116A (ja) * 2018-03-07 2019-09-19 ゼロックス コーポレイションＸｅｒｏｘ Ｃｏｒｐｏｒａｔｉｏｎ トナー組成物および表面ポリマー添加剤

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US12252568B2 (en) 2025-03-18
US20230159683A1 (en) 2023-05-25

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