DE4100604C1 - - Google Patents

Info

Publication number
DE4100604C1
DE4100604C1 DE4100604A DE4100604A DE4100604C1 DE 4100604 C1 DE4100604 C1 DE 4100604C1 DE 4100604 A DE4100604 A DE 4100604A DE 4100604 A DE4100604 A DE 4100604A DE 4100604 C1 DE4100604 C1 DE 4100604C1
Authority
DE
Germany
Prior art keywords
grinding
glass
glass powder
grinding media
ground
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.)
Expired - Lifetime
Application number
DE4100604A
Other languages
German (de)
English (en)
Inventor
Hartmut Dr. 8300 Ergolding De Paschke
Johann 8307 Oberahrein De Daimer
Richard 8300 Landshut De Haering
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.)
Schott AG
Original Assignee
Schott Glaswerke 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 Schott Glaswerke AG filed Critical Schott Glaswerke AG
Priority to DE4100604A priority Critical patent/DE4100604C1/de
Priority to AU10035/92A priority patent/AU637279B2/en
Priority to ITTO920002A priority patent/IT1256501B/it
Priority to GB9200141A priority patent/GB2251814B/en
Priority to FR9200149A priority patent/FR2671493B1/fr
Priority to JP4020633A priority patent/JP2566498B2/ja
Application granted granted Critical
Publication of DE4100604C1 publication Critical patent/DE4100604C1/de
Priority to US07/881,929 priority patent/US5340776A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B02C17/16—Mills in which a fixed container houses stirring means tumbling the charge
    • 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
    • B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/10—Forming beads
    • C03B19/1005—Forming solid beads

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
  • Dental Preparations (AREA)
  • Disintegrating Or Milling (AREA)
  • Crushing And Grinding (AREA)
DE4100604A 1991-01-11 1991-01-11 Expired - Lifetime DE4100604C1 (cg-RX-API-DMAC7.html)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE4100604A DE4100604C1 (cg-RX-API-DMAC7.html) 1991-01-11 1991-01-11
AU10035/92A AU637279B2 (en) 1991-01-11 1992-01-03 Process for the preparation of very fine glass powder of high purity (mean particle size is less than or equal to 10 micron)
ITTO920002A IT1256501B (it) 1991-01-11 1992-01-03 Procedimento per la preparazione di polvere di vetro molto fine di elevata purezza.
GB9200141A GB2251814B (en) 1991-01-11 1992-01-06 Process for the preparation of very fine glass powder of high purity.
FR9200149A FR2671493B1 (fr) 1991-01-11 1992-01-09 Procede pour la preparation de poudre de verre tres fine de haute purete (taille moyenne des grains <= 10 mum).
JP4020633A JP2566498B2 (ja) 1991-01-11 1992-01-10 高純度微細ガラス粉の製法
US07/881,929 US5340776A (en) 1991-01-11 1992-05-12 Preparation of very fine glass powder of high purity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4100604A DE4100604C1 (cg-RX-API-DMAC7.html) 1991-01-11 1991-01-11

Publications (1)

Publication Number Publication Date
DE4100604C1 true DE4100604C1 (cg-RX-API-DMAC7.html) 1992-02-27

Family

ID=6422816

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4100604A Expired - Lifetime DE4100604C1 (cg-RX-API-DMAC7.html) 1991-01-11 1991-01-11

Country Status (6)

Country Link
JP (1) JP2566498B2 (cg-RX-API-DMAC7.html)
AU (1) AU637279B2 (cg-RX-API-DMAC7.html)
DE (1) DE4100604C1 (cg-RX-API-DMAC7.html)
FR (1) FR2671493B1 (cg-RX-API-DMAC7.html)
GB (1) GB2251814B (cg-RX-API-DMAC7.html)
IT (1) IT1256501B (cg-RX-API-DMAC7.html)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996029292A1 (en) * 1995-03-17 1996-09-26 B.V.B.A. 'emiel Vanderstraeten' Process for preparing glass and for conditioning the raw materials intended for this glass preparation
EP1005911A1 (en) * 1998-12-04 2000-06-07 Kerr Corporation Vibratory mill and method of use for low contamination grinding
WO2002072038A1 (de) * 2001-03-09 2002-09-19 Schott Glas Verwendung von bioaktivem glas in zahnfüllmaterial
DE10252693A1 (de) * 2002-11-13 2004-06-03 Trovotech Gmbh Verfahren zur Herstellung von plättchenförmigen sowie unregelmäßigen, 3-dimensional oder regelmäßig geformten Glaspartikeln
WO2007010280A1 (en) * 2005-07-22 2007-01-25 Imerys Minerals Limited Particulate glass compositions and methods of production
US7687418B2 (en) 2004-03-04 2010-03-30 Schott Ag X-ray opaque glass, method for the production and use thereof
DE102009008951A1 (de) 2009-02-13 2010-10-07 Schott Ag Röntgenopakes bariumfreies Glas und dessen Verwendung
DE102009008954A1 (de) 2009-02-13 2010-10-07 Schott Ag Röntgenopakes bariumfreies Glas und dessen Verwendung
DE102009008953A1 (de) 2009-02-13 2010-10-07 Schott Ag Röntgenopakes bariumfreies Glas und dessen Verwendung
US8168693B2 (en) 2010-02-12 2012-05-01 Schott Ag X-ray opaque barium-free glasses and uses thereof
DE102012203875A1 (de) 2011-04-21 2012-10-25 Schott Ag Glaspulver mit verbesserter Korngrößenverteilung und Verfahren zu dessen Herstellung
US8349399B2 (en) 2004-05-07 2013-01-08 Schott Ag Powder particles that are uniformly coated with functional groups, method for their production and use thereof
DE102011084501B3 (de) * 2011-10-14 2013-03-21 Schott Ag Röntgenopakes bariumfreies Glas und dessen Verwendung
WO2013160388A1 (de) 2012-04-26 2013-10-31 Heraeus Quarzglas Gmbh & Co. Kg Verfahren zur herstellung eines sio2-granulats
US10301212B2 (en) 2016-07-29 2019-05-28 Schott Ag Radiopaque glass and uses thereof
DE102018010246A1 (de) 2018-02-01 2019-08-01 Schott Ag Röntgenopakes Glas und dessen Verwendung
DE102018102301A1 (de) 2018-02-01 2019-08-01 Schott Ag Röntgenopakes Glas und dessen Verwendung
US11136260B2 (en) 2016-07-29 2021-10-05 Schott Ag Radiopaque glass and use thereof

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI116657B (fi) * 2002-03-28 2006-01-31 Focus Inhalation Oy Menetelmä kantoainehiukkasten käsittelemiseksi ja niiden käyttö
JP6665482B2 (ja) * 2015-10-26 2020-03-13 日本電気硝子株式会社 ガラス粉砕装置及びガラス粉末の製造方法
WO2023074234A1 (ja) * 2021-10-28 2023-05-04 日本電気硝子株式会社 球状ガラス粒子の製造方法、バーナー、球状ガラス粒子及び歯科用組成物
JP7723218B2 (ja) * 2023-08-01 2025-08-13 三井金属鉱業株式会社 酸化物焼結体

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3533578A (en) * 1977-04-28 1979-10-25 Colortex Sa Micro-mill-mixer
US4131238A (en) * 1977-09-15 1978-12-26 Energy And Minerals Research Co. Ultrasonic grinder
US4297266A (en) * 1980-02-08 1981-10-27 Den-Mat, Inc. Microfilled dental composite and method using the same
US4403742A (en) * 1980-11-13 1983-09-13 The Dow Chemical Company Use of rod mill for initial stage of solder glass grinding
US4721256A (en) * 1984-07-26 1988-01-26 University Of Queensland Comminution of coal, ores and industrial minerals and rocks

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS ERMITTELT *

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996029292A1 (en) * 1995-03-17 1996-09-26 B.V.B.A. 'emiel Vanderstraeten' Process for preparing glass and for conditioning the raw materials intended for this glass preparation
BE1009236A3 (nl) * 1995-03-17 1997-01-07 B A Emiel Vanderstraeten B V Werkwijze voor het bereiden van glas en voor het conditioneren van de grondstoffen bestemd voor deze glasbereiding.
EP1005911A1 (en) * 1998-12-04 2000-06-07 Kerr Corporation Vibratory mill and method of use for low contamination grinding
WO2002072038A1 (de) * 2001-03-09 2002-09-19 Schott Glas Verwendung von bioaktivem glas in zahnfüllmaterial
US7090720B2 (en) 2001-03-09 2006-08-15 Schott Ag Use of bioactive glass in dental filling material
DE10252693A1 (de) * 2002-11-13 2004-06-03 Trovotech Gmbh Verfahren zur Herstellung von plättchenförmigen sowie unregelmäßigen, 3-dimensional oder regelmäßig geformten Glaspartikeln
DE10252693B4 (de) * 2002-11-13 2007-03-29 Trovotech Gmbh Verfahren zur Herstellung von plättchenförmigen sowie unregelmäßigen, 3-dimensional oder regelmäßig geformten Glaspartikeln
US7687418B2 (en) 2004-03-04 2010-03-30 Schott Ag X-ray opaque glass, method for the production and use thereof
DE102004022566B4 (de) 2004-05-07 2019-05-09 Schott Ag Mit funktionellen Gruppen homogen beschichtete Pulverteilchen, ein Verfahren zu deren Herstellung und ihre Verwendung
US8349399B2 (en) 2004-05-07 2013-01-08 Schott Ag Powder particles that are uniformly coated with functional groups, method for their production and use thereof
WO2007010280A1 (en) * 2005-07-22 2007-01-25 Imerys Minerals Limited Particulate glass compositions and methods of production
US8268065B2 (en) 2009-02-13 2012-09-18 Schott Ag X-ray opaque barium-free glasses and uses thereof
DE102009008951A1 (de) 2009-02-13 2010-10-07 Schott Ag Röntgenopakes bariumfreies Glas und dessen Verwendung
US8178595B2 (en) 2009-02-13 2012-05-15 Schott Ag X-ray opaque barium-free glasses and uses thereof
DE102009008953A1 (de) 2009-02-13 2010-10-07 Schott Ag Röntgenopakes bariumfreies Glas und dessen Verwendung
US8268739B2 (en) 2009-02-13 2012-09-18 Schott Ag X-ray opaque barium-free glasses and uses thereof
DE102009008954A1 (de) 2009-02-13 2010-10-07 Schott Ag Röntgenopakes bariumfreies Glas und dessen Verwendung
US8168693B2 (en) 2010-02-12 2012-05-01 Schott Ag X-ray opaque barium-free glasses and uses thereof
DE102012203875A1 (de) 2011-04-21 2012-10-25 Schott Ag Glaspulver mit verbesserter Korngrößenverteilung und Verfahren zu dessen Herstellung
US8556198B2 (en) 2011-04-21 2013-10-15 Schott Ag Glass powder having grain size distribution and process for the production thereof
DE102011084501B3 (de) * 2011-10-14 2013-03-21 Schott Ag Röntgenopakes bariumfreies Glas und dessen Verwendung
WO2013160388A1 (de) 2012-04-26 2013-10-31 Heraeus Quarzglas Gmbh & Co. Kg Verfahren zur herstellung eines sio2-granulats
US9902621B2 (en) 2012-04-26 2018-02-27 Heraeus Quarzglas Gmbh & Co. Kg Method for producing SiO2 granulate
DE102012008175A1 (de) 2012-04-26 2013-10-31 Heraeus Quarzglas Gmbh & Co. Kg Verfahren zur Herstellung eines SiO2-Granulats
US10301212B2 (en) 2016-07-29 2019-05-28 Schott Ag Radiopaque glass and uses thereof
US11136260B2 (en) 2016-07-29 2021-10-05 Schott Ag Radiopaque glass and use thereof
DE102018010246A1 (de) 2018-02-01 2019-08-01 Schott Ag Röntgenopakes Glas und dessen Verwendung
DE102018102301A1 (de) 2018-02-01 2019-08-01 Schott Ag Röntgenopakes Glas und dessen Verwendung
DE102018102301B4 (de) 2018-02-01 2019-08-14 Schott Ag Röntgenopakes Glas und dessen Verwendung
DE102018010246B4 (de) 2018-02-01 2024-05-16 Schott Ag Röntgenopakes Glas und dessen Verwendung

Also Published As

Publication number Publication date
JP2566498B2 (ja) 1996-12-25
AU637279B2 (en) 1993-05-20
IT1256501B (it) 1995-12-07
FR2671493B1 (fr) 1995-04-07
ITTO920002A1 (it) 1993-07-03
AU1003592A (en) 1992-08-27
GB9200141D0 (en) 1992-02-26
GB2251814A (en) 1992-07-22
JPH06144873A (ja) 1994-05-24
GB2251814B (en) 1994-01-05
FR2671493A1 (fr) 1992-07-17
ITTO920002A0 (it) 1992-01-03

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Legal Events

Date Code Title Description
8100 Publication of patent without earlier publication of application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SCHOTT GLAS, 55122 MAINZ, DE

8327 Change in the person/name/address of the patent owner

Owner name: SCHOTT AG, 55122 MAINZ, DE