AT258863B - Verfahren zur Herstellung feinteiliger Materialien durch Vermahlen in Kugelmühlen - Google Patents

Verfahren zur Herstellung feinteiliger Materialien durch Vermahlen in Kugelmühlen

Info

Publication number
AT258863B
AT258863B AT312366A AT312366A AT258863B AT 258863 B AT258863 B AT 258863B AT 312366 A AT312366 A AT 312366A AT 312366 A AT312366 A AT 312366A AT 258863 B AT258863 B AT 258863B
Authority
AT
Austria
Prior art keywords
grinding
production
finely divided
ball mills
divided materials
Prior art date
Application number
AT312366A
Other languages
German (de)
English (en)
Original Assignee
Dow Corning
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 Dow Corning filed Critical Dow Corning
Application granted granted Critical
Publication of AT258863B publication Critical patent/AT258863B/de

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
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/30—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using agents to prevent the granules sticking together; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/18—Details
    • B02C17/20—Disintegrating members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/06—Selection or use of additives to aid disintegrating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Silicon Compounds (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
AT312366A 1965-04-05 1966-04-01 Verfahren zur Herstellung feinteiliger Materialien durch Vermahlen in Kugelmühlen AT258863B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US445784A US3333776A (en) 1965-04-05 1965-04-05 Hydrophobic silica as a grinding aid

Publications (1)

Publication Number Publication Date
AT258863B true AT258863B (de) 1967-12-11

Family

ID=23770181

Family Applications (1)

Application Number Title Priority Date Filing Date
AT312366A AT258863B (de) 1965-04-05 1966-04-01 Verfahren zur Herstellung feinteiliger Materialien durch Vermahlen in Kugelmühlen

Country Status (5)

Country Link
US (1) US3333776A (OSRAM)
AT (1) AT258863B (OSRAM)
DE (1) DE1507503A1 (OSRAM)
GB (1) GB1112018A (OSRAM)
NL (1) NL6604515A (OSRAM)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1642998B2 (de) * 1967-03-23 1973-05-17 Verfahren zur verhinderung der agglomeration feinteiliger, 1ulverfoermiger stoffe
US3635743A (en) * 1969-01-06 1972-01-18 Gen Electric Reinforcing silica filler
US3532664A (en) * 1969-01-06 1970-10-06 Gen Electric Silanol-containing organopolysiloxane compositions
DE2344388B2 (de) * 1973-09-03 1978-06-22 Elektroschmelzwerk Kempten Gmbh, 8000 Muenchen Verfahren zum Herstellen von hydrophobem Siliciumdioxyd
NL7508056A (nl) * 1975-07-07 1977-01-11 Oce Van Der Grinten Nv Tonerpoeder voor het ontwikkelen van elektro- statische beelden.
JPS606379B2 (ja) * 1979-09-10 1985-02-18 信越化学工業株式会社 シリカ粉末の表面改質方法
DE3132674C2 (de) * 1981-08-19 1983-12-08 Degussa Ag, 6000 Frankfurt Verfahren zur Herstellung von Preßlingen
US5066511A (en) * 1989-05-19 1991-11-19 Warner-Lambert Company Method for preparing pulverized polydextrose which is substantially free of acids and compositions containing same
US5709223A (en) * 1989-07-17 1998-01-20 Bio Magnetics Systems, Inc. Magnetically modified microbial metabolism
US6120596A (en) * 1997-01-23 2000-09-19 Marconi Data Systems Inc. Method for treating pigment particles to improve dispersibility and particle size distribution
BR9805843A (pt) * 1998-12-29 2002-01-29 Dow Corning Do Brasil Ltda Composição de escória, método para melhorar a eficiência de moagem de escória e cimento
BR9805844A (pt) * 1998-12-29 2001-03-20 Dow Corning Do Brasil Ltda Composição de clìnquer, método para melhorar a eficiência de moagem de clìnquer e cimento
DE10304849A1 (de) * 2003-02-06 2004-08-19 Institut für Neue Materialien gemeinnützige Gesellschaft mit beschränkter Haftung Chemomechanische Herstellung von Funktionskolloiden
US7758689B2 (en) * 2004-08-18 2010-07-20 Ngx, Inc. Nano-talc with hydrophobic coating
WO2009042591A1 (en) * 2007-09-24 2009-04-02 Saint-Gobain Abrasives, Inc. Abrasive products including active fillers
EP2119737B1 (en) * 2008-05-15 2011-05-04 Evonik Degussa GmbH Electronic packaging
EP2507320B1 (en) 2009-12-03 2020-05-27 3M Innovative Properties Company Method of inhibiting water adsorption of powder by addition of hydrophobic nanoparticles
BR112012013350A2 (pt) 2009-12-03 2017-12-12 3M Innovative Properties Co método de deposição eletrostática de partículas, grãos abrasivos e artigos
CN104024151A (zh) * 2012-02-03 2014-09-03 罗门哈斯公司 碱金属硼氢化物或碱土金属硼氢化物的研磨
CN115449348B (zh) * 2022-10-12 2023-06-27 江西广源化工有限责任公司 一种研磨助剂及其制备方法和应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126293A (en) * 1964-03-24 Milling process
US2591988A (en) * 1950-09-14 1952-04-08 Du Pont Production of tio2 pigments
GB951820A (en) * 1961-08-30 1964-03-11 Ici Ltd Process for manufacture of finely divided solids

Also Published As

Publication number Publication date
US3333776A (en) 1967-08-01
NL6604515A (OSRAM) 1966-10-06
GB1112018A (en) 1968-05-01
DE1507503A1 (de) 1969-04-10

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