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
Links
- 238000000227 grinding Methods 0.000 claims description 64
- 239000011521 glass Substances 0.000 claims description 60
- 239000000843 powder Substances 0.000 claims description 41
- 238000000034 method Methods 0.000 claims description 25
- 238000005299 abrasion Methods 0.000 claims description 15
- 239000004033 plastic Substances 0.000 claims description 15
- 229920003023 plastic Polymers 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 11
- 239000002245 particle Substances 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 238000004108 freeze drying Methods 0.000 claims description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 5
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 claims description 4
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 150000002894 organic compounds Chemical class 0.000 claims description 3
- 238000001238 wet grinding Methods 0.000 claims description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims description 2
- 239000003365 glass fiber Substances 0.000 claims description 2
- 230000001590 oxidative effect Effects 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 2
- 230000009466 transformation Effects 0.000 claims description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 2
- 239000005337 ground glass Substances 0.000 claims 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims 1
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 229910017604 nitric acid Inorganic materials 0.000 claims 1
- 208000035874 Excoriation Diseases 0.000 description 13
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 6
- 150000001298 alcohols Chemical class 0.000 description 6
- 239000002253 acid Substances 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N butyric aldehyde Natural products CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 description 3
- 238000009837 dry grinding Methods 0.000 description 3
- 235000012054 meals Nutrition 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- HGBOYTHUEUWSSQ-UHFFFAOYSA-N valeric aldehyde Natural products CCCCC=O HGBOYTHUEUWSSQ-UHFFFAOYSA-N 0.000 description 3
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 2
- -1 NHO3 Chemical compound 0.000 description 2
- NBBJYMSMWIIQGU-UHFFFAOYSA-N Propionic aldehyde Chemical compound CCC=O NBBJYMSMWIIQGU-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- JYVLIDXNZAXMDK-UHFFFAOYSA-N pentan-2-ol Chemical compound CCCC(C)O JYVLIDXNZAXMDK-UHFFFAOYSA-N 0.000 description 2
- FDPIMTJIUBPUKL-UHFFFAOYSA-N pentan-3-one Chemical compound CCC(=O)CC FDPIMTJIUBPUKL-UHFFFAOYSA-N 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- FERIUCNNQQJTOY-UHFFFAOYSA-M Butyrate Chemical compound CCCC([O-])=O FERIUCNNQQJTOY-UHFFFAOYSA-M 0.000 description 1
- 239000005046 Chlorosilane Substances 0.000 description 1
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical class CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- 241001620634 Roger Species 0.000 description 1
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 description 1
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- KOPOQZFJUQMUML-UHFFFAOYSA-N chlorosilane Chemical class Cl[SiH3] KOPOQZFJUQMUML-UHFFFAOYSA-N 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000002241 glass-ceramic Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- YKYONYBAUNKHLG-UHFFFAOYSA-N n-Propyl acetate Natural products CCCOC(C)=O YKYONYBAUNKHLG-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000006223 plastic coating Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical class CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- 229940090181 propyl acetate Drugs 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000011342 resin composition Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 150000004756 silanes Chemical class 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
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)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4100604A DE4100604C1 (pt) | 1991-01-11 | 1991-01-11 | |
| ITTO920002A IT1256501B (it) | 1991-01-11 | 1992-01-03 | Procedimento per la preparazione di polvere di vetro molto fine di elevata purezza. |
| 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) |
| 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 (pt) | 1991-01-11 | 1991-01-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE4100604C1 true DE4100604C1 (pt) | 1992-02-27 |
Family
ID=6422816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE4100604A Expired - Lifetime DE4100604C1 (pt) | 1991-01-11 | 1991-01-11 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JP2566498B2 (pt) |
| AU (1) | AU637279B2 (pt) |
| DE (1) | DE4100604C1 (pt) |
| FR (1) | FR2671493B1 (pt) |
| GB (1) | GB2251814B (pt) |
| IT (1) | IT1256501B (pt) |
Cited By (18)
| 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 |
| DE102009008953A1 (de) | 2009-02-13 | 2010-10-07 | Schott Ag | Röntgenopakes bariumfreies Glas und dessen Verwendung |
| 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 |
| 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 |
| 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 |
| 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 (3)
| 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 |
Family Cites Families (5)
| 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 |
| JPH0613098B2 (ja) * | 1984-07-26 | 1994-02-23 | ユニバ−シテイ− オブ クイ−ンスランド | 鉱物破砕方法 |
-
1991
- 1991-01-11 DE DE4100604A patent/DE4100604C1/de not_active Expired - Lifetime
-
1992
- 1992-01-03 AU AU10035/92A patent/AU637279B2/en not_active Expired
- 1992-01-03 IT ITTO920002A patent/IT1256501B/it active IP Right Grant
- 1992-01-06 GB GB9200141A patent/GB2251814B/en not_active Expired - Lifetime
- 1992-01-09 FR FR9200149A patent/FR2671493B1/fr not_active Expired - Lifetime
- 1992-01-10 JP JP4020633A patent/JP2566498B2/ja not_active Expired - Fee Related
Non-Patent Citations (1)
| Title |
|---|
| NICHTS ERMITTELT * |
Cited By (30)
| 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 |
| DE102009008953A1 (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 |
| DE102009008954A1 (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 |
| DE102009008951A1 (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 |
| DE102012008175A1 (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 |
| 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 |
| 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 |
|---|---|
| JPH06144873A (ja) | 1994-05-24 |
| AU1003592A (en) | 1992-08-27 |
| AU637279B2 (en) | 1993-05-20 |
| ITTO920002A0 (it) | 1992-01-03 |
| GB9200141D0 (en) | 1992-02-26 |
| GB2251814B (en) | 1994-01-05 |
| JP2566498B2 (ja) | 1996-12-25 |
| IT1256501B (it) | 1995-12-07 |
| FR2671493B1 (fr) | 1995-04-07 |
| GB2251814A (en) | 1992-07-22 |
| FR2671493A1 (fr) | 1992-07-17 |
| ITTO920002A1 (it) | 1993-07-03 |
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| 8327 | Change in the person/name/address of the patent owner |
Owner name: SCHOTT GLAS, 55122 MAINZ, DE |
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