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AU2619099A - Aqueous precious metal colloids and the use thereof - Google Patents

Aqueous precious metal colloids and the use thereof

Info

Publication number
AU2619099A
AU2619099A AU26190/99A AU2619099A AU2619099A AU 2619099 A AU2619099 A AU 2619099A AU 26190/99 A AU26190/99 A AU 26190/99A AU 2619099 A AU2619099 A AU 2619099A AU 2619099 A AU2619099 A AU 2619099A
Authority
AU
Australia
Prior art keywords
precious metal
metal colloids
aqueous precious
aqueous
colloids
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU26190/99A
Inventor
Daniel-Gordon Duff
Jorg-Dietrich Jentsch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of AU2619099A publication Critical patent/AU2619099A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • B01J13/0004—Preparation of sols
    • B01J13/0026—Preparation of sols containing a liquid organic phase
    • B01J13/003—Preparation from aqueous sols
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
    • B01J35/45—Nanoparticles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Catalysts (AREA)
AU26190/99A 1998-01-31 1999-01-19 Aqueous precious metal colloids and the use thereof Abandoned AU2619099A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19803891 1998-01-31
DE19803891A DE19803891A1 (en) 1998-01-31 1998-01-31 Aqueous precious metal colloids and their use
PCT/EP1999/000290 WO1999038615A1 (en) 1998-01-31 1999-01-19 Aqueous precious metal colloids and the use thereof

Publications (1)

Publication Number Publication Date
AU2619099A true AU2619099A (en) 1999-08-16

Family

ID=7856320

Family Applications (1)

Application Number Title Priority Date Filing Date
AU26190/99A Abandoned AU2619099A (en) 1998-01-31 1999-01-19 Aqueous precious metal colloids and the use thereof

Country Status (3)

Country Link
AU (1) AU2619099A (en)
DE (1) DE19803891A1 (en)
WO (1) WO1999038615A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19911504B4 (en) * 1999-03-16 2006-02-23 Südzucker AG Mannheim/Ochsenfurt Process for the industrial oxidation of alcohols, aldehydes or polyhydroxy compounds
DE10037071A1 (en) 2000-07-29 2002-02-21 Omg Ag & Co Kg Precious metal nanoparticles, process for their production and use
EP1236512A1 (en) * 2001-02-28 2002-09-04 Council Of Scientific And Industrial Research Nanosized noble metal catalyst and process for selective preparation of 1,4 butenediol
DE10116315A1 (en) * 2001-04-02 2002-10-10 Giesecke & Devrient Gmbh Color coding for marking objects
SI1647345T1 (en) 2003-07-17 2015-06-30 Asahi Kasei Medical Co., Ltd. The use of a metal colloid solution for testing the integrity of a virus removal membrane, method for making said solution and method for testing the integrity of said membrane
KR20070030158A (en) * 2003-08-22 2007-03-15 코세 코퍼레이션 Singlet oxygen scavenger and composition using same
DE102006025148A1 (en) * 2006-05-30 2007-12-06 Süd-Chemie AG Process for the preparation of a supported metal catalyst
EP2082805A1 (en) * 2008-01-28 2009-07-29 Basf Se Process for the preparation of an aqueous colloidal precious metal suspension
DE102013108664A1 (en) * 2013-08-09 2015-02-12 Leibniz-Institut Für Neue Materialien Gemeinnützige Gmbh Surface-modified metal colloids and their preparation
CN114797870B (en) * 2022-04-14 2023-06-09 浙江师范大学 Catalyst for preparing m-xylylenediamine by hydrogenation of isophthalonitrile, preparation method and application thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4443705A1 (en) * 1994-12-08 1996-06-13 Studiengesellschaft Kohle Mbh Process for the preparation of surfactant-stabilized mono- and bimetallic colloids from groups VIII and Ib of the Periodic Table as isolable and water-soluble precursors for catalysts
JP2000504374A (en) * 1995-12-28 2000-04-11 アール． ヒース，ジェイムズ Monodisperse microcrystals of organically functionalized metals
DE19721601A1 (en) * 1997-05-23 1998-11-26 Hoechst Ag Polybetain-stabilized, palladium-containing nanoparticles, a process for their production and catalysts made therefrom for the production of vinyl acetate

Also Published As

Publication number Publication date
WO1999038615A1 (en) 1999-08-05
DE19803891A1 (en) 1999-08-05

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase