WO2008133166A1 - 樹脂乳化液の製造方法 - Google Patents

樹脂乳化液の製造方法 Download PDF

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Publication number
WO2008133166A1
WO2008133166A1 PCT/JP2008/057484 JP2008057484W WO2008133166A1 WO 2008133166 A1 WO2008133166 A1 WO 2008133166A1 JP 2008057484 W JP2008057484 W JP 2008057484W WO 2008133166 A1 WO2008133166 A1 WO 2008133166A1
Authority
WO
WIPO (PCT)
Prior art keywords
resin
resin emulsion
weight
disclosed
trivalent
Prior art date
Application number
PCT/JP2008/057484
Other languages
English (en)
French (fr)
Inventor
Hiroshi Mizuhata
Nobumichi Kamiyoshi
Shinichi Sata
Original Assignee
Kao Corporation
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 Kao Corporation filed Critical Kao Corporation
Priority to US12/595,962 priority Critical patent/US8211608B2/en
Priority to DE112008001027.7T priority patent/DE112008001027B4/de
Publication of WO2008133166A1 publication Critical patent/WO2008133166A1/ja

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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
    • G03G9/08742—Binders for toner particles comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08755—Polyesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/05—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from solid polymers
    • 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
    • G03G9/0804—Preparation methods whereby the components are brought together in a liquid dispersing medium
    • 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
    • G03G9/0804—Preparation methods whereby the components are brought together in a liquid dispersing medium
    • G03G9/0806—Preparation methods whereby the components are brought together in a liquid dispersing medium whereby chemical synthesis of at least one of the toner components takes place
    • 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
    • G03G9/08795—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775 characterised by their chemical properties, e.g. acidity, molecular weight, sensitivity to reactants
    • 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
    • G03G9/08797—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775 characterised by their physical properties, e.g. viscosity, solubility, melting temperature, softening temperature, glass transition temperature
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

　結着樹脂として架橋ポリエステル樹脂を用いた場合でも乳化性能が良好であり、また、保存性に優れるトナーを得ることができる樹脂乳化液、及びその製造方法を提供する。 　（ａ）３価以上のアルコール成分由来の構成単位及び３価以上のカルボン酸成分由来の構成単位からなる群から選ばれる少なくとも一種を有するポリエステルを含有する樹脂、アニオン性界面活性剤、上記樹脂１００重量部に対して、０．１～１．０重量部の非イオン性界面活性剤、及び１０～５０重量部の水性媒体を、前記樹脂のフローテスター法による軟化温度(T s)以上の温度で混合する工程、及び（ｂ）前記工程（ａ）で得られた混合物を、水系媒体中で、前記樹脂のフローテスター法による軟化点(T 1/2)以下の温度で塩基性化合物により中和する工程、を有する樹脂乳化液の製造方法。
PCT/JP2008/057484 2007-04-20 2008-04-17 樹脂乳化液の製造方法 WO2008133166A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/595,962 US8211608B2 (en) 2007-04-20 2008-04-17 Method for production of resin emulsion
DE112008001027.7T DE112008001027B4 (de) 2007-04-20 2008-04-17 Verfahren zur Herstellung einer Harzemulsion, Harzemulsion und deren Verwendung, Toner und dessen Verwendung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007111268A JP5189787B2 (ja) 2007-04-20 2007-04-20 樹脂乳化液の製造方法
JP2007-111268 2007-04-20

Publications (1)

Publication Number Publication Date
WO2008133166A1 true WO2008133166A1 (ja) 2008-11-06

Family

ID=39925622

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/057484 WO2008133166A1 (ja) 2007-04-20 2008-04-17 樹脂乳化液の製造方法

Country Status (5)

Country Link
US (1) US8211608B2 (ja)
JP (1) JP5189787B2 (ja)
CN (1) CN101657492A (ja)
DE (1) DE112008001027B4 (ja)
WO (1) WO2008133166A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013100129A1 (ja) * 2011-12-28 2013-07-04 三洋化成工業株式会社 樹脂粒子製造用乳化剤、樹脂粒子の製造方法及び樹脂粒子

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5145178B2 (ja) * 2008-09-12 2013-02-13 花王株式会社 着色剤含有樹脂粒子分散液の製造方法
US8394568B2 (en) * 2009-11-02 2013-03-12 Xerox Corporation Synthesis and emulsification of resins
JP5552297B2 (ja) * 2009-11-10 2014-07-16 花王株式会社 電子写真用トナーの製造方法
WO2011142482A1 (en) * 2010-05-12 2011-11-17 Canon Kabushiki Kaisha Toner
KR20130103610A (ko) 2010-12-28 2013-09-23 캐논 가부시끼가이샤 토너
CN105238236A (zh) * 2015-10-08 2016-01-13 苏州市宝玛数控设备有限公司 树脂乳化液

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002037891A (ja) * 2000-07-28 2002-02-06 Dainippon Ink & Chem Inc 接着剤用球形ポリエステル微粒子の製造方法および接着剤用球形ポリエステル微粒子
JP2002226819A (ja) * 2001-01-30 2002-08-14 Dainippon Ink & Chem Inc 接着剤用球形ポリエステル樹脂粒子分散液
JP2003253102A (ja) * 2001-12-27 2003-09-10 Unitika Ltd ポリエステル樹脂水性分散体およびその製造方法
JP2004051806A (ja) * 2002-07-19 2004-02-19 Kao Corp 水系樹脂分散体の製造方法
JP2006106679A (ja) * 2004-09-09 2006-04-20 Kao Corp 電子写真用トナーの製造方法
JP2007106906A (ja) * 2005-10-14 2007-04-26 Kao Corp 樹脂乳化液の製造方法
JP2008115333A (ja) * 2006-11-07 2008-05-22 Kao Corp 樹脂乳化液

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3101782B2 (ja) 1992-06-29 2000-10-23 キヤノン株式会社 フルカラートナー及び画像形成方法
JP3474270B2 (ja) 1994-07-07 2003-12-08 三菱レイヨン株式会社 トナー用架橋ポリエステル樹脂
JP3725282B2 (ja) 1997-02-27 2005-12-07 三洋化成工業株式会社 静電荷像現像用トナーバインダー
JPH11133668A (ja) 1997-10-31 1999-05-21 Sanyo Chem Ind Ltd トナーバインダー
US7887983B2 (en) 2004-09-09 2011-02-15 Kao Corporation Process for preparing toner for electrophotography
JP4599272B2 (ja) 2005-10-14 2010-12-15 花王株式会社 トナーの製造方法
US8574808B2 (en) 2006-07-31 2013-11-05 Kao Corporation Resin emulsion

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002037891A (ja) * 2000-07-28 2002-02-06 Dainippon Ink & Chem Inc 接着剤用球形ポリエステル微粒子の製造方法および接着剤用球形ポリエステル微粒子
JP2002226819A (ja) * 2001-01-30 2002-08-14 Dainippon Ink & Chem Inc 接着剤用球形ポリエステル樹脂粒子分散液
JP2003253102A (ja) * 2001-12-27 2003-09-10 Unitika Ltd ポリエステル樹脂水性分散体およびその製造方法
JP2004051806A (ja) * 2002-07-19 2004-02-19 Kao Corp 水系樹脂分散体の製造方法
JP2006106679A (ja) * 2004-09-09 2006-04-20 Kao Corp 電子写真用トナーの製造方法
JP2007106906A (ja) * 2005-10-14 2007-04-26 Kao Corp 樹脂乳化液の製造方法
JP2008115333A (ja) * 2006-11-07 2008-05-22 Kao Corp 樹脂乳化液

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013100129A1 (ja) * 2011-12-28 2013-07-04 三洋化成工業株式会社 樹脂粒子製造用乳化剤、樹脂粒子の製造方法及び樹脂粒子
JP5680768B2 (ja) * 2011-12-28 2015-03-04 三洋化成工業株式会社 樹脂粒子製造用乳化剤、樹脂粒子の製造方法及び樹脂粒子

Also Published As

Publication number Publication date
US8211608B2 (en) 2012-07-03
US20100136470A1 (en) 2010-06-03
DE112008001027B4 (de) 2019-12-19
JP5189787B2 (ja) 2013-04-24
DE112008001027T5 (de) 2010-06-17
CN101657492A (zh) 2010-02-24
JP2008266450A (ja) 2008-11-06

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