ATE517145T1 - Herstellung poröser partikel mit nicht poröser schale - Google Patents

Herstellung poröser partikel mit nicht poröser schale

Info

Publication number
ATE517145T1
ATE517145T1 AT08836940T AT08836940T ATE517145T1 AT E517145 T1 ATE517145 T1 AT E517145T1 AT 08836940 T AT08836940 T AT 08836940T AT 08836940 T AT08836940 T AT 08836940T AT E517145 T1 ATE517145 T1 AT E517145T1
Authority
AT
Austria
Prior art keywords
shell
porous
core
organic solvent
particles
Prior art date
Application number
AT08836940T
Other languages
German (de)
English (en)
Inventor
Dennis Jon Massa
Mridula Nair
Tamara Kay Jones
Dale E Hamilton
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of ATE517145T1 publication Critical patent/ATE517145T1/de

Links

Classifications

    • 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
    • C08J3/12—Powdering or granulating
    • C08J3/16—Powdering or granulating by coagulating dispersions
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
    • 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
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/04—Foams characterised by the foaming process characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation
    • C08J2201/05—Elimination by evaporation or heat degradation of a liquid phase
    • 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
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/04—Foams characterised by the foaming process characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation
    • C08J2201/05—Elimination by evaporation or heat degradation of a liquid phase
    • C08J2201/0502—Elimination by evaporation or heat degradation of a liquid phase the liquid phase being organic
    • 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
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/04—Foams characterised by the foaming process characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation
    • C08J2201/05—Elimination by evaporation or heat degradation of a liquid phase
    • C08J2201/0504—Elimination by evaporation or heat degradation of a liquid phase the liquid phase being aqueous

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
AT08836940T 2007-10-11 2008-09-29 Herstellung poröser partikel mit nicht poröser schale ATE517145T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/870,710 US8940362B2 (en) 2007-10-11 2007-10-11 Method for manufacturing porous particles with non-porous shell
PCT/US2008/011247 WO2009048514A1 (en) 2007-10-11 2008-09-29 Manufacturing porous particles with non-porous shell

Publications (1)

Publication Number Publication Date
ATE517145T1 true ATE517145T1 (de) 2011-08-15

Family

ID=40251648

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08836940T ATE517145T1 (de) 2007-10-11 2008-09-29 Herstellung poröser partikel mit nicht poröser schale

Country Status (6)

Country Link
US (1) US8940362B2 (OSRAM)
EP (1) EP2197943B1 (OSRAM)
JP (1) JP5319686B2 (OSRAM)
AT (1) ATE517145T1 (OSRAM)
TW (1) TW200927798A (OSRAM)
WO (1) WO2009048514A1 (OSRAM)

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US7887984B2 (en) * 2007-01-18 2011-02-15 Eastman Kodak Company Toner porous particles containing hydrocolloids
US8652637B2 (en) * 2007-10-11 2014-02-18 Eastman Kodak Company Porous particles with non-porous shell
WO2009103680A1 (de) * 2008-02-22 2009-08-27 Basf Se Feste, poröse materialien mit kern-schale-struktur auf der basis von synthetischen polymeren und biopolymeren, verfahren zu ihrer herstellung und ihre verwendung
US20130011782A1 (en) * 2010-03-17 2013-01-10 Tp,Pegawa Co., Ltd Polymer expanded particle, expanded toner and method for producing polymer expanded particle and expanded toner
JP5990881B2 (ja) * 2010-10-22 2016-09-14 株式会社リコー トナーの製造方法
US8507088B2 (en) * 2011-01-04 2013-08-13 Eastman Kodak Company Porous particles with multiple markers
US8652734B2 (en) * 2011-05-18 2014-02-18 Xerox Corporation Low density toner for optimal image quality and performance latitude
WO2012177535A2 (en) * 2011-06-18 2012-12-27 The Uab Research Foundation Biodegradable photocatalytic nanocomposite microsponges of polylactic acid
WO2017112724A1 (en) * 2015-12-21 2017-06-29 The Regents Of The University Of California Tunable hollow poly (vinylidene difluoride) microspheres
EP3455403B1 (en) 2016-05-09 2024-11-13 North Carolina State University Fractal-like polymeric particles and their use in diverse applications
JP6957988B2 (ja) * 2017-05-30 2021-11-02 コニカミノルタ株式会社 トナーおよび画像形成方法
CN110650994B (zh) 2018-02-07 2020-11-24 株式会社大赛璐 乙酸纤维素粒子、化妆品组合物、以及乙酸纤维素粒子的制造方法
US12240957B2 (en) 2020-12-17 2025-03-04 Eastman Kodak Company Method for fabricating impermeable porous particles
US12147010B2 (en) 2020-12-17 2024-11-19 Eastman Kodak Company Coating providing ultraviolet scattering
US12454622B2 (en) 2020-12-17 2025-10-28 Eastman Kodak Company Coating providing controlled absorption and scattering
US20220195090A1 (en) * 2020-12-17 2022-06-23 Eastman Kodak Company Impermeable polymeric porous particles
US12428566B2 (en) 2020-12-17 2025-09-30 Eastman Kodak Company Coating providing panchromatic scattering

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US4339237A (en) 1975-12-08 1982-07-13 Dynapol Free amine-containing polymeric dyes
JPS5348740A (en) 1976-10-15 1978-05-02 Ricoh Co Ltd Pressure sensitive adhesive electrostatic photographic toner
US4379825A (en) 1980-02-14 1983-04-12 Canon Kabushiki Kaisha Porous electrophotographic toner and preparation process of making
GB2112400B (en) 1981-12-30 1985-05-22 Tioxide Group Plc Production of vesiculated polymer beads
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US8192909B2 (en) 2005-12-21 2012-06-05 Eastman Kodak Company Chemically prepared porous toner
US7754409B2 (en) 2007-01-18 2010-07-13 Eastman Kodak Company Toner manufacturing method
US7887984B2 (en) 2007-01-18 2011-02-15 Eastman Kodak Company Toner porous particles containing hydrocolloids
US7888410B2 (en) 2007-04-24 2011-02-15 Eastman Kodak Company Method of making porous particles
US7867679B2 (en) 2007-04-24 2011-01-11 Eastman Kodak Company Porous particles
US8652637B2 (en) 2007-10-11 2014-02-18 Eastman Kodak Company Porous particles with non-porous shell

Also Published As

Publication number Publication date
US20090098288A1 (en) 2009-04-16
EP2197943A1 (en) 2010-06-23
EP2197943B1 (en) 2011-07-20
JP2011500885A (ja) 2011-01-06
JP5319686B2 (ja) 2013-10-16
US8940362B2 (en) 2015-01-27
WO2009048514A1 (en) 2009-04-16
TW200927798A (en) 2009-07-01

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