ATE291957T1 - Herstellung von gut dispergierten suspensionen zum sprühtrocknen - Google Patents

Herstellung von gut dispergierten suspensionen zum sprühtrocknen

Info

Publication number
ATE291957T1
ATE291957T1 AT01110490T AT01110490T ATE291957T1 AT E291957 T1 ATE291957 T1 AT E291957T1 AT 01110490 T AT01110490 T AT 01110490T AT 01110490 T AT01110490 T AT 01110490T AT E291957 T1 ATE291957 T1 AT E291957T1
Authority
AT
Austria
Prior art keywords
spray drying
well dispersed
production
suspensions
dispersed suspensions
Prior art date
Application number
AT01110490T
Other languages
English (en)
Inventor
Lennart Bergstroem
Eric Laarz
Original Assignee
Sandvik Ab
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 Sandvik Ab filed Critical Sandvik Ab
Application granted granted Critical
Publication of ATE291957T1 publication Critical patent/ATE291957T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/10—Metal compounds
    • C08K3/14—Carbides
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/16—Amines or polyamines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Glanulating (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Ceramic Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
AT01110490T 2000-05-09 2001-04-27 Herstellung von gut dispergierten suspensionen zum sprühtrocknen ATE291957T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0001714A SE516324C2 (sv) 2000-05-09 2000-05-09 Framställning av väldispergerade suspensioner lämpliga för spraytorkning

Publications (1)

Publication Number Publication Date
ATE291957T1 true ATE291957T1 (de) 2005-04-15

Family

ID=20279607

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01110490T ATE291957T1 (de) 2000-05-09 2001-04-27 Herstellung von gut dispergierten suspensionen zum sprühtrocknen

Country Status (5)

Country Link
US (1) US6656976B2 (de)
EP (1) EP1153652B1 (de)
AT (1) ATE291957T1 (de)
DE (1) DE60109677T2 (de)
SE (1) SE516324C2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE522462C2 (sv) * 2001-12-19 2004-02-10 Seco Tools Ab Metod att tillverka hårdmetallkroppar innefattande bildande av en slurry och en slurry
SE0203559L (sv) 2002-12-02 2004-02-10 Seco Tools Ab Slurry och metod att framställa denna för framställning av hårdmetall och ett pulver
EP1440956A1 (de) * 2003-01-24 2004-07-28 Seco Tools Ab Verfahren zur Herstellung von harten auf wolframcarbidbasierten Werkstoffen
SE526851C2 (sv) * 2003-06-13 2005-11-08 Seco Tools Ab Sätt att tillverka titanbaserade karbonitridlegeringar
EP1518622A1 (de) 2003-09-26 2005-03-30 Sulzer Metco (US) Inc. Verfahren zum Herstellen eines Hartstoff enthaltenden Granulats
DE102004020559A1 (de) 2004-04-27 2005-12-01 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Dispergierung und Passivierung von feinteiligen Pulvern in Wassern und wässrigen Medien
US7374331B1 (en) 2005-02-18 2008-05-20 Goodson David M Method and apparatus electrostatically controlling the viscosity and other properties of ceramic compositions
SE529202C2 (sv) * 2005-05-17 2007-05-29 Sandvik Intellectual Property Sätt att tillverka en agglomererad pulverblandning av en slurry och agglomererat pulver
SE529370C2 (sv) * 2006-01-09 2007-07-17 Sandvik Intellectual Property Vattenbaserad hårdmetallslurry, gelad hårdmetallkropp och sätt att framställa en gelad kropp och en sintrad hårdmetallkropp
US20090104448A1 (en) * 2007-10-17 2009-04-23 Henkel Ag & Co. Kgaa Preformed adhesive bodies useful for joining substrates
SE532448C2 (sv) 2007-11-01 2010-01-19 Seco Tools Ab Sätt att tillverka hårdmetallprodukter
US9475945B2 (en) 2013-10-03 2016-10-25 Kennametal Inc. Aqueous slurry for making a powder of hard material
IN2013CH04500A (de) 2013-10-04 2015-04-10 Kennametal India Ltd
EP2955241B1 (de) * 2014-06-12 2024-01-24 Maschinenfabrik Gustav Eirich GmbH & Co. KG Verfahren zur Herstellung von Hartmetallkörper oder Cermetkörper
CN108941582A (zh) * 2018-08-09 2018-12-07 蓬莱市超硬复合材料有限公司 一种制备球齿混合料的生产工艺

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1231385A (de) * 1967-08-04 1971-05-12
JPS61263627A (ja) * 1985-05-15 1986-11-21 Dai Ichi Kogyo Seiyaku Co Ltd セラミツクス原料粉体用分散剤
US4904411A (en) 1986-04-25 1990-02-27 Ceramics Process Systems Corp. Highly loaded, pourable suspensions of particulate materials
JPS6365940A (ja) * 1986-09-08 1988-03-24 Nippon Shokubai Kagaku Kogyo Co Ltd シリカ微粉末の水系分散剤
US5047181A (en) 1987-04-09 1991-09-10 Ceramics Process Systems Corporation Forming of complex high performance ceramic and metallic shapes
US5205971A (en) * 1988-06-06 1993-04-27 The Dow Chemical Company Manufacture of non-whiteware ceramic articles
US5034508A (en) * 1988-08-31 1991-07-23 Dai-Ichi Kogyo Seiyaku Co., Ltd. Dispersant for nonaqueous systems
WO1998000257A1 (en) 1996-06-28 1998-01-08 Sandvik Ab (Publ) Method of making powder mixtures
US5880237A (en) * 1997-01-31 1999-03-09 Nalco Chemical Company Preparation and utility of water-soluble polymers having pendant derivatized amide, ester or ether functionalities as ceramics dispersants and binders

Also Published As

Publication number Publication date
DE60109677D1 (de) 2005-05-04
US20020010219A1 (en) 2002-01-24
EP1153652A1 (de) 2001-11-14
SE0001714L (sv) 2001-11-10
SE516324C2 (sv) 2001-12-17
US6656976B2 (en) 2003-12-02
SE0001714D0 (sv) 2000-05-09
EP1153652B1 (de) 2005-03-30
DE60109677T2 (de) 2006-03-23

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