ATE350124T1 - Herstellungsverfahren für verbundteilchen - Google Patents

Herstellungsverfahren für verbundteilchen

Info

Publication number
ATE350124T1
ATE350124T1 AT03816733T AT03816733T ATE350124T1 AT E350124 T1 ATE350124 T1 AT E350124T1 AT 03816733 T AT03816733 T AT 03816733T AT 03816733 T AT03816733 T AT 03816733T AT E350124 T1 ATE350124 T1 AT E350124T1
Authority
AT
Austria
Prior art keywords
composite particles
emulsion
solution
solvent
supercritical fluid
Prior art date
Application number
AT03816733T
Other languages
English (en)
Inventor
Pratibhash Chattopadhyay
Boris Y Shekunov
Jeffrey S Seitzinger
Robert W Huff
Original Assignee
Ferro 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 Ferro Corp filed Critical Ferro Corp
Application granted granted Critical
Publication of ATE350124T1 publication Critical patent/ATE350124T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0403—Solvent extraction of solutions which are liquid with a supercritical fluid
    • B01D11/0411—Solvent extraction of solutions which are liquid with a supercritical fluid the supercritical fluid acting as solvent for the solvent and as anti-solvent for the solute, e.g. formation of particles from solutions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Medicinal Preparation (AREA)
  • Glanulating (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Extraction Or Liquid Replacement (AREA)
AT03816733T 2002-10-11 2003-10-06 Herstellungsverfahren für verbundteilchen ATE350124T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US41794102P 2002-10-11 2002-10-11
US44594403P 2003-02-07 2003-02-07
US10/441,137 US6966990B2 (en) 2002-10-11 2003-05-19 Composite particles and method for preparing

Publications (1)

Publication Number Publication Date
ATE350124T1 true ATE350124T1 (de) 2007-01-15

Family

ID=32074387

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03816733T ATE350124T1 (de) 2002-10-11 2003-10-06 Herstellungsverfahren für verbundteilchen

Country Status (7)

Country Link
US (1) US6966990B2 (de)
EP (1) EP1549410B1 (de)
AT (1) ATE350124T1 (de)
AU (1) AU2003304413A1 (de)
DE (1) DE60310967T2 (de)
ES (1) ES2280850T3 (de)
WO (1) WO2005016485A1 (de)

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Publication number Publication date
US20040071781A1 (en) 2004-04-15
EP1549410A1 (de) 2005-07-06
US6966990B2 (en) 2005-11-22
AU2003304413A1 (en) 2005-03-07
DE60310967D1 (de) 2007-02-15
EP1549410A4 (de) 2005-11-16
WO2005016485A1 (en) 2005-02-24
EP1549410B1 (de) 2007-01-03
DE60310967T2 (de) 2007-06-21
ES2280850T3 (es) 2007-09-16

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