WO2012169767A3 - Method for manufacturing conductive water-dispersible nano particles - Google Patents

Method for manufacturing conductive water-dispersible nano particles Download PDF

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Publication number
WO2012169767A3
WO2012169767A3 PCT/KR2012/004436 KR2012004436W WO2012169767A3 WO 2012169767 A3 WO2012169767 A3 WO 2012169767A3 KR 2012004436 W KR2012004436 W KR 2012004436W WO 2012169767 A3 WO2012169767 A3 WO 2012169767A3
Authority
WO
WIPO (PCT)
Prior art keywords
nano particles
conductive water
dispersible nano
emulsion
conductive
Prior art date
Application number
PCT/KR2012/004436
Other languages
French (fr)
Korean (ko)
Other versions
WO2012169767A2 (en
Inventor
김중현
김병욱
이선종
Original Assignee
주식회사 한국엔티켐
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 주식회사 한국엔티켐 filed Critical 주식회사 한국엔티켐
Priority to CN201280028262.8A priority Critical patent/CN103748032A/en
Publication of WO2012169767A2 publication Critical patent/WO2012169767A2/en
Publication of WO2012169767A3 publication Critical patent/WO2012169767A3/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82B—NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS, MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES AS DISCRETE UNITS; MANUFACTURE OR TREATMENT THEREOF
    • B82B3/00—Manufacture or treatment of nanostructures by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
    • H01B1/124—Intrinsically conductive polymers
    • H01B1/127—Intrinsically conductive polymers comprising five-membered aromatic rings in the main chain, e.g. polypyrroles, polythiophenes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/14—Conductive material dispersed in non-conductive inorganic material
    • H01B1/18—Conductive material dispersed in non-conductive inorganic material the conductive material comprising carbon-silicon compounds, carbon or silicon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nanotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Conductive Materials (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

The present invention relates to a method for manufacturing conductive water-dispersible nano particles, and more specifically, to a method for manufacturing conductive water-dispersible nano particles characterized by comprising the following steps: (a) making an emulsion by mixing an aqueous solution of thiophene, furan or pyrrole monomers; a compound selected from the group consisting of HCl, HF, HBr and HI; a stabilizer; and a first oxidant; (b) mixing a second oxidant with the emulsion of step (a), then creating conductive particles while stirring the mixture in the emulsion state; and (c) drying the conductive particles in the emulsion state of step (b). When compared to conductive water-dispersible nano particles prepared by conventional methods, the conductive water-dispersible nano particles manufactured according to the present invention demonstrate high electrical conductivity and excellent process ability.
PCT/KR2012/004436 2011-06-07 2012-06-05 Method for manufacturing conductive water-dispersible nano particles WO2012169767A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201280028262.8A CN103748032A (en) 2011-06-07 2012-06-05 Method for manufacturing conductive water-dispersible nano particles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110054542A KR20120135690A (en) 2011-06-07 2011-06-07 Preparation method of nano particles having conductivity and water dispersibility
KR10-2011-0054542 2011-06-07

Publications (2)

Publication Number Publication Date
WO2012169767A2 WO2012169767A2 (en) 2012-12-13
WO2012169767A3 true WO2012169767A3 (en) 2013-04-04

Family

ID=47296578

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/004436 WO2012169767A2 (en) 2011-06-07 2012-06-05 Method for manufacturing conductive water-dispersible nano particles

Country Status (4)

Country Link
KR (1) KR20120135690A (en)
CN (1) CN103748032A (en)
TW (1) TW201302844A (en)
WO (1) WO2012169767A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070004850A (en) * 2004-03-17 2007-01-09 이 아이 듀폰 디 네모아 앤드 캄파니 Water dispersible polypyrroles made with polymeric acid colloids for electronics applications
KR100684913B1 (en) * 2005-10-06 2007-02-20 연세대학교 산학협력단 Preparation method of polythiophene nanoparticles and derivatives thereof by oxidation polymerization of thiophene emulsion in aqueous phase
KR20100004404A (en) * 2008-07-03 2010-01-13 주식회사 제이앤드제이 캐미칼 Nanoparticles comprising polythiophene or its derivatives enclosed by conductive polymers and method for preparing the same
KR20100032979A (en) * 2008-09-19 2010-03-29 (주)폴리메리츠 Method of manufacturing nanoparticles of poly(3,4-ethylenedioxythiophene)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7338620B2 (en) * 2004-03-17 2008-03-04 E.I. Du Pont De Nemours And Company Water dispersible polydioxythiophenes with polymeric acid colloids and a water-miscible organic liquid
CN100590139C (en) * 2007-04-04 2010-02-17 同济大学 Method of synthesizing poly-pyrrole nano partical by diphenylamine sulfonic acid copolymerization method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070004850A (en) * 2004-03-17 2007-01-09 이 아이 듀폰 디 네모아 앤드 캄파니 Water dispersible polypyrroles made with polymeric acid colloids for electronics applications
KR100684913B1 (en) * 2005-10-06 2007-02-20 연세대학교 산학협력단 Preparation method of polythiophene nanoparticles and derivatives thereof by oxidation polymerization of thiophene emulsion in aqueous phase
KR20100004404A (en) * 2008-07-03 2010-01-13 주식회사 제이앤드제이 캐미칼 Nanoparticles comprising polythiophene or its derivatives enclosed by conductive polymers and method for preparing the same
KR20100032979A (en) * 2008-09-19 2010-03-29 (주)폴리메리츠 Method of manufacturing nanoparticles of poly(3,4-ethylenedioxythiophene)

Also Published As

Publication number Publication date
TW201302844A (en) 2013-01-16
CN103748032A (en) 2014-04-23
KR20120135690A (en) 2012-12-17
WO2012169767A2 (en) 2012-12-13

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