WO2003053561A3 - A surfactant assisted nanomaterial generation process - Google Patents

A surfactant assisted nanomaterial generation process Download PDF

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Publication number
WO2003053561A3
WO2003053561A3 PCT/US2002/021788 US0221788W WO03053561A3 WO 2003053561 A3 WO2003053561 A3 WO 2003053561A3 US 0221788 W US0221788 W US 0221788W WO 03053561 A3 WO03053561 A3 WO 03053561A3
Authority
WO
WIPO (PCT)
Prior art keywords
compressed
surfactant
phase
functional material
functional
Prior art date
Application number
PCT/US2002/021788
Other languages
French (fr)
Other versions
WO2003053561A2 (en
Inventor
Ramesh Jagannathan
Jr Glen C Irvin
Seshadri Jagannathan
Sridhar Sadasivan
Suresh Sunderrajan
John E Rueping
Gary E Merz
Rajesh Vinodrai Mehta
Ross Alan Sprout
David Daniel Tuschel
William Charles Lenhart
David J Nelson
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
Priority claimed from US09/903,883 external-priority patent/US6595630B2/en
Priority claimed from US10/033,422 external-priority patent/US6695980B2/en
Priority claimed from US10/033,458 external-priority patent/US20030121447A1/en
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Priority to JP2003554315A priority Critical patent/JP2005512783A/en
Priority to EP02803261A priority patent/EP1404438A2/en
Publication of WO2003053561A2 publication Critical patent/WO2003053561A2/en
Publication of WO2003053561A3 publication Critical patent/WO2003053561A3/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00Inks
    • C09D11/30Inkjet printing inks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01Ink jet
    • B41J2/21Ink jet for multi-colour printing
    • B41J2/2107Ink jet for multi-colour printing characterised by the ink properties
    • B41J2/211Mixing of inks, solvent or air prior to paper contact
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00Inks
    • C09D11/30Inkjet printing inks
    • C09D11/36Inkjet printing inks based on non-aqueous solvents

Abstract

A process for the preparation of nanoscale particulate material is described comprising: (i) combining one or more functional material to be precipitated as nanoscale particles and one or more surface active material in a compressed CO2 phase with a density of at least 0.1 g/cc, where the functional material is substantially insoluble in the compressed CO2, in the absence of the surfactant, the surfactant comprises a compressed CO2-philic portion and a functional material-philic portion, and the compressed CO2 phase, functional material and surfactant interact to form an aggregated system having a continuous compressed CO2 phase and a plurality of aggregates comprising surfactant and functional material molecules of average diameter less than 10 nanometers dispersed therein; and (ii) rapidly depressurizing the compressed CO2 phase thereby precipitating the dispersed functional and surfactant materials in the form of composite particles of average diameter from 0.5 to less than 10 nanometers.
PCT/US2002/021788 2001-07-12 2002-07-11 A surfactant assisted nanomaterial generation process WO2003053561A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2003554315A JP2005512783A (en) 2001-07-12 2002-07-11 Nanomaterial generation method using surfactant
EP02803261A EP1404438A2 (en) 2001-07-12 2002-07-11 A surfactant assisted nanomaterial generation process

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US09/903,883 US6595630B2 (en) 2001-07-12 2001-07-12 Method and apparatus for controlling depth of deposition of a solvent free functional material in a receiver
US09/903,883 2001-07-12
US10/033,458 2001-12-27
US10/033,422 2001-12-27
US10/033,422 US6695980B2 (en) 2001-12-27 2001-12-27 Compressed fluid formulation containing electroluminescent material
US10/033,458 US20030121447A1 (en) 2001-12-27 2001-12-27 Compressed fluid formulation

Publications (2)

Publication Number Publication Date
WO2003053561A2 WO2003053561A2 (en) 2003-07-03
WO2003053561A3 true WO2003053561A3 (en) 2004-02-12

Family

ID=27364397

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/US2002/021789 WO2003006563A1 (en) 2001-07-12 2002-07-11 A compressed fluid formulation
PCT/US2002/021788 WO2003053561A2 (en) 2001-07-12 2002-07-11 A surfactant assisted nanomaterial generation process

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/US2002/021789 WO2003006563A1 (en) 2001-07-12 2002-07-11 A compressed fluid formulation

Country Status (5)

Country Link
US (1) US7276184B2 (en)
EP (2) EP1425355A1 (en)
JP (2) JP2005512783A (en)
CN (1) CN1525999A (en)
WO (2) WO2003006563A1 (en)

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US6807849B1 (en) * 2002-10-28 2004-10-26 The University Of Tulsa Foam generator and viscometer apparatus and process
US7153539B2 (en) * 2003-06-24 2006-12-26 Eastman Kodak Company Apparatus and method of color tuning a light-emitting display
US7273643B2 (en) * 2003-06-24 2007-09-25 Eastman Kodak Company Article having multiple spectral deposits
US7044376B2 (en) 2003-07-23 2006-05-16 Eastman Kodak Company Authentication method and apparatus for use with compressed fluid printed swatches
US7097902B2 (en) * 2003-12-22 2006-08-29 Eastman Kodak Company Self assembled organic nanocrystal superlattices
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WO2006133354A2 (en) * 2005-06-08 2006-12-14 University Of Kansas Methods for producing nanoparticulate metal complexes and altering nanoparticle morphology
JP4820618B2 (en) * 2005-10-21 2011-11-24 花王株式会社 Composite particle, method for producing the same, and light emitting device using the same
JP5143371B2 (en) * 2006-03-31 2013-02-13 花王株式会社 Method for producing organic crystalline particles
WO2007117698A2 (en) 2006-04-07 2007-10-18 Qd Vision, Inc. Composition including material, methods of depositing material, articles including same and systems for depositing material
WO2007120877A2 (en) * 2006-04-14 2007-10-25 Qd Vision, Inc. Transfer surface for manufacturing a light emitting device
JP4919262B2 (en) 2006-06-02 2012-04-18 日立マクセル株式会社 Storage container, resin molding method and plating film forming method
WO2008111947A1 (en) * 2006-06-24 2008-09-18 Qd Vision, Inc. Methods and articles including nanomaterial
JP5773646B2 (en) * 2007-06-25 2015-09-02 キユーデイー・ビジヨン・インコーポレーテツド Compositions and methods comprising depositing nanomaterials
JP5307382B2 (en) * 2007-11-14 2013-10-02 日機装株式会社 How to make fine particles
JP5142021B2 (en) * 2007-12-19 2013-02-13 株式会社リコー Method and apparatus for producing independent dispersed metal fine particles and independent dispersed metal fine particle dispersion medium, and independently dispersed metal fine particles and independent dispersed metal fine particle dispersion medium
US8152862B2 (en) 2010-08-06 2012-04-10 Empire Technology Development Llc Supercritical noble gases and coloring methods
EP2736983B1 (en) * 2011-07-28 2017-11-15 Hewlett-Packard Development Company, L.P. Perfluoropolyethers as ink additives
CN108690397A (en) * 2017-04-07 2018-10-23 中国科学院苏州纳米技术与纳米仿生研究所 Photoelectricity ink and its preparation method and application method
CN108057361A (en) * 2017-12-31 2018-05-22 佛山市南海区会斌金属贸易有限公司 A kind of environmental protection flame retardant coating material processing unit (plant) and preparation method

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US6131421A (en) * 1995-03-06 2000-10-17 Lever Brothers Company, Division Of Conopco, Inc. Dry cleaning system using densified carbon dioxide and a surfactant adjunct containing a CO2 -philic and a CO2 -phobic group
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Also Published As

Publication number Publication date
US20030054957A1 (en) 2003-03-20
WO2003006563A1 (en) 2003-01-23
WO2003053561A2 (en) 2003-07-03
CN1525999A (en) 2004-09-01
EP1425355A1 (en) 2004-06-09
US7276184B2 (en) 2007-10-02
JP2005512783A (en) 2005-05-12
EP1404438A2 (en) 2004-04-07
JP2004534900A (en) 2004-11-18

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