LU86482A1 - Procede de fabrication de perles de verre et particules de composition vitrifiable utilisables dans un tel procede - Google Patents

Procede de fabrication de perles de verre et particules de composition vitrifiable utilisables dans un tel procede Download PDF

Info

Publication number: LU86482A1
Authority: LU; Luxembourg
Prior art keywords: glass; particles; beads; forming composition; pearls
Prior art date: 1985-06-21

Application number

LU86482A

Other languages

English (en)

French (fr)

Inventor

Pierre Goelff

Francois Toussaint

Original Assignee

Glaverbel

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.)

1985-06-21

Filing date

1986-06-20

Publication date

1986-12-02

1986-06-20 Application filed by Glaverbel filed Critical Glaverbel

1986-12-02 Publication of LU86482A1 publication Critical patent/LU86482A1/fr

Links

239000011324 bead Substances 0.000 title claims description 115
239000000203 mixture Substances 0.000 title claims description 99
239000002245 particle Substances 0.000 title claims description 97
238000000034 method Methods 0.000 title claims description 42
238000004519 manufacturing process Methods 0.000 title claims description 31
230000008569 process Effects 0.000 title claims description 19
239000011521 glass Substances 0.000 claims description 88
239000011049 pearl Substances 0.000 claims description 71
238000007496 glass forming Methods 0.000 claims description 57
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical class O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 37
239000007787 solid Substances 0.000 claims description 37
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
238000010438 heat treatment Methods 0.000 claims description 19
239000011734 sodium Substances 0.000 claims description 17
239000002244 precipitate Substances 0.000 claims description 16
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 15
229910052708 sodium Inorganic materials 0.000 claims description 14
238000004017 vitrification Methods 0.000 claims description 13
238000004031 devitrification Methods 0.000 claims description 12
239000000377 silicon dioxide Substances 0.000 claims description 12
229910052782 aluminium Inorganic materials 0.000 claims description 11
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 11
239000000919 ceramic Substances 0.000 claims description 11
229910002651 NO3 Inorganic materials 0.000 claims description 10
230000015572 biosynthetic process Effects 0.000 claims description 10
NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 9
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 8
150000002500 ions Chemical class 0.000 claims description 8
229910052700 potassium Inorganic materials 0.000 claims description 8
239000011591 potassium Substances 0.000 claims description 8
150000003839 salts Chemical class 0.000 claims description 8
ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 7
229910052796 boron Inorganic materials 0.000 claims description 7
239000010936 titanium Substances 0.000 claims description 7
229910000323 aluminium silicate Inorganic materials 0.000 claims description 6
HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 6
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 5
239000002667 nucleating agent Substances 0.000 claims description 5
229910052719 titanium Inorganic materials 0.000 claims description 5
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 4
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 4
239000005354 aluminosilicate glass Substances 0.000 claims description 4
229910052726 zirconium Inorganic materials 0.000 claims description 4
BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims 1
239000000243 solution Substances 0.000 description 28
239000002994 raw material Substances 0.000 description 22
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 21
239000007789 gas Substances 0.000 description 15
239000000945 filler Substances 0.000 description 14
229910052681 coesite Inorganic materials 0.000 description 13
229910052906 cristobalite Inorganic materials 0.000 description 13
239000004033 plastic Substances 0.000 description 13
229920003023 plastic Polymers 0.000 description 13
229910052682 stishovite Inorganic materials 0.000 description 13
229910052905 tridymite Inorganic materials 0.000 description 13
230000007062 hydrolysis Effects 0.000 description 10
238000006460 hydrolysis reaction Methods 0.000 description 10
238000002844 melting Methods 0.000 description 10
230000008018 melting Effects 0.000 description 10
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 9
239000007864 aqueous solution Substances 0.000 description 9
239000011575 calcium Substances 0.000 description 9
239000000446 fuel Substances 0.000 description 7
239000000463 material Substances 0.000 description 7
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 6
229910052791 calcium Inorganic materials 0.000 description 6
230000000694 effects Effects 0.000 description 6
NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 6
239000004115 Sodium Silicate Substances 0.000 description 5
239000003513 alkali Substances 0.000 description 5
239000003795 chemical substances by application Substances 0.000 description 5
239000002360 explosive Substances 0.000 description 5
238000001125 extrusion Methods 0.000 description 5
239000011777 magnesium Substances 0.000 description 5
239000000843 powder Substances 0.000 description 5
229910052911 sodium silicate Inorganic materials 0.000 description 5
239000000126 substance Substances 0.000 description 5
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 4
239000005407 aluminoborosilicate glass Substances 0.000 description 4
230000008901 benefit Effects 0.000 description 4
KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 4
239000004327 boric acid Substances 0.000 description 4
239000005388 borosilicate glass Substances 0.000 description 4
238000001035 drying Methods 0.000 description 4
230000004907 flux Effects 0.000 description 4
230000004927 fusion Effects 0.000 description 4
230000003301 hydrolyzing effect Effects 0.000 description 4
239000007788 liquid Substances 0.000 description 4
229910052749 magnesium Inorganic materials 0.000 description 4
239000012071 phase Substances 0.000 description 4
238000012360 testing method Methods 0.000 description 4
WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
239000002253 acid Substances 0.000 description 3
239000003153 chemical reaction reagent Substances 0.000 description 3
ZJQPLBFKBQYYIO-UHFFFAOYSA-N dodecasodium;trisilicate Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-] ZJQPLBFKBQYYIO-UHFFFAOYSA-N 0.000 description 3
238000005188 flotation Methods 0.000 description 3
229910052744 lithium Inorganic materials 0.000 description 3
238000002156 mixing Methods 0.000 description 3
230000004048 modification Effects 0.000 description 3
238000012986 modification Methods 0.000 description 3
238000000465 moulding Methods 0.000 description 3
239000000047 product Substances 0.000 description 3
238000005488 sandblasting Methods 0.000 description 3
229910052710 silicon Inorganic materials 0.000 description 3
239000010703 silicon Substances 0.000 description 3
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
229910017976 MgO 4 Inorganic materials 0.000 description 2
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
235000001537 Ribes X gardonianum Nutrition 0.000 description 2
235000001535 Ribes X utile Nutrition 0.000 description 2
235000016919 Ribes petraeum Nutrition 0.000 description 2
244000281247 Ribes rubrum Species 0.000 description 2
235000002355 Ribes spicatum Nutrition 0.000 description 2
BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 2
XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
XSRPVMDZFHLRTQ-UHFFFAOYSA-N [N+](=O)([O-])[O-].[Al+3].[Li+].[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[N+](=O)([O-])[O-] Chemical class [N+](=O)([O-])[O-].[Al+3].[Li+].[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[N+](=O)([O-])[O-] XSRPVMDZFHLRTQ-UHFFFAOYSA-N 0.000 description 2
230000002378 acidificating effect Effects 0.000 description 2
230000009471 action Effects 0.000 description 2
230000003679 aging effect Effects 0.000 description 2
229910001413 alkali metal ion Inorganic materials 0.000 description 2
ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 description 2
239000004202 carbamide Substances 0.000 description 2
239000002178 crystalline material Substances 0.000 description 2
230000003628 erosive effect Effects 0.000 description 2
210000002196 fr. b Anatomy 0.000 description 2
210000003918 fraction a Anatomy 0.000 description 2
238000005816 glass manufacturing process Methods 0.000 description 2
239000002241 glass-ceramic Substances 0.000 description 2
238000000227 grinding Methods 0.000 description 2
238000001746 injection moulding Methods 0.000 description 2
239000007791 liquid phase Substances 0.000 description 2
PAZHGORSDKKUPI-UHFFFAOYSA-N lithium metasilicate Chemical compound [Li+].[Li+].[O-][Si]([O-])=O PAZHGORSDKKUPI-UHFFFAOYSA-N 0.000 description 2
229910052912 lithium silicate Inorganic materials 0.000 description 2
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 2
150000002823 nitrates Chemical class 0.000 description 2
229910017604 nitric acid Inorganic materials 0.000 description 2
238000005191 phase separation Methods 0.000 description 2
238000006068 polycondensation reaction Methods 0.000 description 2
239000011819 refractory material Substances 0.000 description 2
239000005368 silicate glass Substances 0.000 description 2
239000005361 soda-lime glass Substances 0.000 description 2
VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Inorganic materials [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
238000003756 stirring Methods 0.000 description 2
MYWQGROTKMBNKN-UHFFFAOYSA-N tributoxyalumane Chemical compound [Al+3].CCCC[O-].CCCC[O-].CCCC[O-] MYWQGROTKMBNKN-UHFFFAOYSA-N 0.000 description 2
BMTAFVWTTFSTOG-UHFFFAOYSA-N Butylate Chemical compound CCSC(=O)N(CC(C)C)CC(C)C BMTAFVWTTFSTOG-UHFFFAOYSA-N 0.000 description 1
YZCKVEUIGOORGS-OUBTZVSYSA-N Deuterium Chemical compound [2H] YZCKVEUIGOORGS-OUBTZVSYSA-N 0.000 description 1
PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 1
YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
230000001476 alcoholic effect Effects 0.000 description 1
SMZOGRDCAXLAAR-UHFFFAOYSA-N aluminium isopropoxide Chemical compound [Al+3].CC(C)[O-].CC(C)[O-].CC(C)[O-] SMZOGRDCAXLAAR-UHFFFAOYSA-N 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
CNLWCVNCHLKFHK-UHFFFAOYSA-N aluminum;lithium;dioxido(oxo)silane Chemical compound [Li+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O CNLWCVNCHLKFHK-UHFFFAOYSA-N 0.000 description 1
238000005422 blasting Methods 0.000 description 1
YHWCPXVTRSHPNY-UHFFFAOYSA-N butan-1-olate;titanium(4+) Chemical compound [Ti+4].CCCC[O-].CCCC[O-].CCCC[O-].CCCC[O-] YHWCPXVTRSHPNY-UHFFFAOYSA-N 0.000 description 1
239000000378 calcium silicate Substances 0.000 description 1
229910052918 calcium silicate Inorganic materials 0.000 description 1
OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
210000004027 cell Anatomy 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
238000001816 cooling Methods 0.000 description 1
239000013078 crystal Substances 0.000 description 1
238000005520 cutting process Methods 0.000 description 1
230000003111 delayed effect Effects 0.000 description 1
229910052805 deuterium Inorganic materials 0.000 description 1
239000000839 emulsion Substances 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
229910000174 eucryptite Inorganic materials 0.000 description 1
238000000855 fermentation Methods 0.000 description 1
230000004151 fermentation Effects 0.000 description 1
239000005357 flat glass Substances 0.000 description 1
229910052731 fluorine Inorganic materials 0.000 description 1
239000011737 fluorine Substances 0.000 description 1
238000009472 formulation Methods 0.000 description 1
230000005484 gravity Effects 0.000 description 1
239000012535 impurity Substances 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
238000009434 installation Methods 0.000 description 1
238000002386 leaching Methods 0.000 description 1
YIXJRHPUWRPCBB-UHFFFAOYSA-N magnesium nitrate Chemical class [Mg+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O YIXJRHPUWRPCBB-UHFFFAOYSA-N 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
239000003345 natural gas Substances 0.000 description 1
230000006911 nucleation Effects 0.000 description 1
238000010899 nucleation Methods 0.000 description 1
239000003973 paint Substances 0.000 description 1
239000011574 phosphorus Substances 0.000 description 1
229910052698 phosphorus Inorganic materials 0.000 description 1
CHWRSCGUEQEHOH-UHFFFAOYSA-N potassium oxide Chemical class [O-2].[K+].[K+] CHWRSCGUEQEHOH-UHFFFAOYSA-N 0.000 description 1
229910001950 potassium oxide Inorganic materials 0.000 description 1
230000001376 precipitating effect Effects 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
238000012545 processing Methods 0.000 description 1
238000004064 recycling Methods 0.000 description 1
238000009877 rendering Methods 0.000 description 1
238000000926 separation method Methods 0.000 description 1
150000004760 silicates Chemical class 0.000 description 1
235000012239 silicon dioxide Nutrition 0.000 description 1
150000003388 sodium compounds Chemical class 0.000 description 1
229910001415 sodium ion Inorganic materials 0.000 description 1
NVIFVTYDZMXWGX-UHFFFAOYSA-N sodium metaborate Chemical compound [Na+].[O-]B=O NVIFVTYDZMXWGX-UHFFFAOYSA-N 0.000 description 1
235000010344 sodium nitrate Nutrition 0.000 description 1
229910001948 sodium oxide Inorganic materials 0.000 description 1
HUAUNKAZQWMVFY-UHFFFAOYSA-M sodium;oxocalcium;hydroxide Chemical compound [OH-].[Na+].[Ca]=O HUAUNKAZQWMVFY-UHFFFAOYSA-M 0.000 description 1
239000012265 solid product Substances 0.000 description 1
238000005507 spraying Methods 0.000 description 1
150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
LFQCEHFDDXELDD-UHFFFAOYSA-N tetramethyl orthosilicate Chemical compound CO[Si](OC)(OC)OC LFQCEHFDDXELDD-UHFFFAOYSA-N 0.000 description 1
RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
239000003039 volatile agent Substances 0.000 description 1
238000005406 washing Methods 0.000 description 1
229910000500 β-quartz Inorganic materials 0.000 description 1
229910052644 β-spodumene Inorganic materials 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C12/00—Powdered glass; Bead compositions
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
- C03C1/006—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels to produce glass through wet route
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2991—Coated
- Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
- Y10T428/2996—Glass particles or spheres

Landscapes

Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Glass Compositions (AREA)
Farming Of Fish And Shellfish (AREA)
Compositions Of Oxide Ceramics (AREA)

LU86482A 1985-06-21 1986-06-20 Procede de fabrication de perles de verre et particules de composition vitrifiable utilisables dans un tel procede LU86482A1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB8515744		1985-06-21
GB858515744A GB8515744D0 (en)	1985-06-21	1985-06-21	Vitreous beads

Publications (1)

Publication Number	Publication Date
LU86482A1 true LU86482A1 (fr)	1986-12-02

Family

ID=10581118

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
LU86481A LU86481A1 (fr)	1985-06-21	1986-06-20	Procede de fabricationi de perles de verre
LU86482A LU86482A1 (fr)	1985-06-21	1986-06-20	Procede de fabrication de perles de verre et particules de composition vitrifiable utilisables dans un tel procede

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
LU86481A LU86481A1 (fr)	1985-06-21	1986-06-20	Procede de fabricationi de perles de verre

Country Status (15)

Country	Link
US (2)	US4751203A (de)
JP (2)	JPS61295242A (de)
AT (2)	AT396925B (de)
BE (2)	BE904944A (de)
CA (2)	CA1278688C (de)
DE (2)	DE3620625A1 (de)
ES (2)	ES8708123A1 (de)
FR (2)	FR2583741B1 (de)
GB (3)	GB8515744D0 (de)
IE (2)	IE58603B1 (de)
IT (2)	IT1190597B (de)
LU (2)	LU86481A1 (de)
NL (2)	NL8601589A (de)
PT (2)	PT82774B (de)
ZA (2)	ZA864601B (de)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2206576B (en) *	1987-07-09	1991-08-07	Glaverbel	Spherulizing furnace and process of manufacturing vitreous beads
GB2206575B (en) *	1987-07-09	1992-01-02	Glaverbel	Spherulizing furnace and process of manufacturing vitreous beads
US5085705A (en) *	1989-01-12	1992-02-04	J. M. Huber Corporation	Alumina-silica-sulfates, method of preparation and compositions
US5030284A (en) *	1989-01-12	1991-07-09	Withiam Michael C	Alumina-silica-sulfate compositions
GB8910768D0 (en) *	1989-05-10	1989-06-28	Glaverbel	Forming vitreous enamel
LU87550A1 (fr) *	1989-06-30	1991-02-18	Glaverbel	Procede de formation d'une masse refractaire sur une surface et melange de particules destine a ce procede
US5229337A (en) *	1989-06-30	1993-07-20	Glaverbel	Composition of matter for use in a process of forming a porous refractory mass
US5069702A (en) *	1990-12-20	1991-12-03	W. R. Grace & Co.-Conn.	Method of making small hollow glass spheres
RU2059574C1 (ru) *	1992-05-07	1996-05-10	Владимир Викторович Будов	Способ получения полых стеклянных микросфер
AU701603B2 (en)	1994-04-25	1999-02-04	Minnesota Mining And Manufacturing Company	Compositions comprising fused particulates and methods of making them
WO1997016384A1 (en) *	1995-11-01	1997-05-09	Minnesota Mining And Manufacturing Company	Methods of making fused particulates by flame fusion
US6045913A (en)	1995-11-01	2000-04-04	Minnesota Mining And Manufacturing Company	At least partly fused particulates and methods of making them by flame fusion
US6254981B1 (en)	1995-11-02	2001-07-03	Minnesota Mining & Manufacturing Company	Fused glassy particulates obtained by flame fusion
US20030180537A1 (en) *	1998-01-30	2003-09-25	Black Diamond Granules, Inc.	Spheroidal particles and apparatus and process for producing same
US6258456B1 (en)	1998-01-30	2001-07-10	Black Diamond Granules, Inc.	Spheroidal slag particles and apparatus and process for producing spheroidal slag and fly ash particles
US20040259866A1 (en) *	1998-06-30	2004-12-23	Snutch Terrance P.	Calcium channel blockers comprising two benzhydril moieties
US6032300A (en)	1998-09-22	2000-03-07	Brock Usa, Llc	Protective padding for sports gear
ATE368017T1 (de)	2000-03-14	2007-08-15	James Hardie Int Finance Bv	Faserzementbaumaterialien mit zusatzstoffen niedriger dichte
US7662468B2 (en) *	2000-10-06	2010-02-16	Brock Usa, Llc	Composite materials made from pretreated, adhesive coated beads
CN1684760A (zh)	2002-08-23	2005-10-19	詹姆士·哈代国际金融公司	合成中空微球
MXPA05003691A (es)	2002-10-07	2005-11-17	James Hardie Int Finance Bv	Material mixto de fibrocemento de densidad media durable.
US7244477B2 (en) *	2003-08-20	2007-07-17	Brock Usa, Llc	Multi-layered sports playing field with a water draining, padding layer
US20090156385A1 (en)	2003-10-29	2009-06-18	Giang Biscan	Manufacture and use of engineered carbide and nitride composites
JP5109225B2 (ja) *	2003-12-26	2012-12-26	旭硝子株式会社	無アルカリガラスおよび液晶ディスプレイパネル
CN1910326A (zh)	2004-01-12	2007-02-07	詹姆斯哈迪国际财金公司	具有可辐射固化组分的复合纤维水泥制品
US7998571B2 (en) *	2004-07-09	2011-08-16	James Hardie Technology Limited	Composite cement article incorporating a powder coating and methods of making same
US7744689B2 (en) *	2005-02-24	2010-06-29	James Hardie Technology Limited	Alkali resistant glass compositions
US8609244B2 (en)	2005-12-08	2013-12-17	James Hardie Technology Limited	Engineered low-density heterogeneous microparticles and methods and formulations for producing the microparticles
WO2007115379A1 (en)	2006-04-12	2007-10-18	James Hardie International Finance B.V.	A surface sealed reinforced building element
US7713499B2 (en) *	2006-04-28	2010-05-11	Xerox Corporation	Fluidized bed reaction apparatus and methods for using the same
EP2328846B1 (de) *	2008-08-28	2014-03-19	SRI International	Verfahren und system zur herstelung von fluoridgas und fluordotiertem glas oder keramik
CN101580338B (zh) *	2009-06-05	2011-06-15	广州金发溯源新材料发展有限公司	一种用于炸药标识的玻璃微珠的制备方法
EP2471756A4 (de) *	2009-08-28	2015-05-27	Asahi Glass Co Ltd	Verfahren zur herstellung von granulat und verfahren zur herstellung eines glasprodukts
WO2011109700A1 (en)	2010-03-05	2011-09-09	Pittsburgh Corning Corporation	Oil fire and boil over attenuation using buoyant glass materials
US9033040B2 (en) *	2011-12-16	2015-05-19	Baker Hughes Incorporated	Use of composite of lightweight hollow core having adhered or embedded cement in cementing a well
WO2014178144A1 (ja) *	2013-05-02	2014-11-06	株式会社フォーティー科研	油処理剤、その製造方法及び油処理方法
CN107108372A (zh) *	2015-01-22	2017-08-29	日产化学工业株式会社	β‑锂霞石微粒的制造方法
JP6588365B2 (ja) *	2016-03-14	2019-10-09	太平洋セメント株式会社	無機酸化物微小中空粒子
CN108503212B (zh) *	2018-05-22	2021-05-04	西安工程大学	一种硅酸钾玻璃的制备方法
KR102864246B1 (ko) *	2018-07-26	2025-09-24	옴야 인터내셔널 아게	중공 구형 유리 입자
JP7591259B2 (ja) *	2020-12-23	2024-11-28	ユニチカガラスビーズ株式会社	ガラス球
CN113072303A (zh) *	2021-03-29	2021-07-06	浙江奕成科技有限公司	一种太阳能电池导电银浆用玻璃粉形貌改变方法
CN115432921B (zh) *	2021-06-04	2024-06-11	中国石油天然气股份有限公司	一种钻井液密度减轻剂专用空心玻璃微珠及其生产方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL232500A (de) *	1957-10-22
US3242032A (en) *	1961-11-24	1966-03-22	Charles W Schott	Glass spheres and underground proppants and methods of making the same
GB1011596A (en) *	1963-04-18	1965-12-01	Onoda Cement Co Ltd	A method for the manufacture of glass
US3365315A (en) *	1963-08-23	1968-01-23	Minnesota Mining & Mfg	Glass bubbles prepared by reheating solid glass partiles
US3838998A (en) *	1971-01-07	1974-10-01	R Carson	Process for forming hollow glass micro-spheres from admixed high and low temperature glass formers
US4113915A (en) *	1974-10-16	1978-09-12	Schott Charles W	Glass bead product
US4002482A (en) *	1975-02-14	1977-01-11	Jenaer Glaswerk Schott & Gen.	Glass compositions suitable for incorporation into concrete
GB1556993A (en) *	1975-07-17	1979-12-05	Sovitec Sa	Gas-expansible bodies
GB1568817A (en) *	1975-11-13	1980-06-04	Sovitec Sa	Glass-former comp
US4133854A (en) *	1977-06-16	1979-01-09	The United States Of America As Represented By The United States Department Of Energy	Method for producing small hollow spheres
US4367919A (en) *	1977-08-01	1983-01-11	Minnesota Mining And Manufacturing Company	Durable glass elements
FR2463108A2 (fr) *	1979-05-21	1981-02-20	Santt Rene	Materiaux resistant au choc thermique et procedes pour les produire
US4340642A (en) *	1980-06-20	1982-07-20	Pq Corporation	Surface modified hollow microspheres
US4336338A (en) *	1980-08-15	1982-06-22	The United States Of America As Represented By The United States Department Of Energy	Hollow microspheres of silica glass and method of manufacture
CA1206900A (en) *	1981-12-21	1986-07-02	Raymond L. Downs	Hollow glass shell microcarrier for growth of cell cultures, and method of shell manufacture
JPS59182237A (ja) *	1983-03-31	1984-10-17	Shimadzu Corp	球状ガラス体の製造法
US4391646A (en) *	1982-02-25	1983-07-05	Minnesota Mining And Manufacturing Company	Glass bubbles of increased collapse strength
US4448599A (en) *	1982-03-22	1984-05-15	Atlantic Richfield Company	Hollow spheres produced from natural zeolites
GB2121782B (en) *	1982-06-08	1986-10-22	Glaverbel	Manufacture of rounded vitreous beads
US4472185A (en) *	1983-01-27	1984-09-18	Corning Glass Works	Method of producing a cellular ceramic body
JPS59182223A (ja) *	1983-03-30	1984-10-17	Agency Of Ind Science & Technol	中空シリカ球状体及びその製造方法
US4564556A (en) *	1984-09-24	1986-01-14	Minnesota Mining And Manufacturing Company	Transparent non-vitreous ceramic particulate
US4640905A (en) *	1985-05-01	1987-02-03	E. I. Du Pont De Nemours And Company	Dielectric compositions

1985
- 1985-06-21 GB GB858515744A patent/GB8515744D0/en active Pending
1986
- 1986-02-16 IT IT67493/86A patent/IT1190597B/it active
- 1986-06-02 GB GB08613304A patent/GB2177083B/en not_active Expired
- 1986-06-02 GB GB08613302A patent/GB2177082B/en not_active Expired
- 1986-06-16 IT IT67492/86A patent/IT1190596B/it active
- 1986-06-16 ES ES556881A patent/ES8708123A1/es not_active Expired
- 1986-06-16 ES ES556880A patent/ES8802007A1/es not_active Expired
- 1986-06-17 PT PT82774A patent/PT82774B/pt not_active IP Right Cessation
- 1986-06-17 CA CA000511757A patent/CA1278688C/en not_active Expired - Lifetime
- 1986-06-17 PT PT82775A patent/PT82775B/pt not_active IP Right Cessation
- 1986-06-17 AT AT0165186A patent/AT396925B/de not_active IP Right Cessation
- 1986-06-17 CA CA000511761A patent/CA1250601A/en not_active Expired
- 1986-06-17 JP JP61142431A patent/JPS61295242A/ja active Pending
- 1986-06-17 AT AT0165086A patent/AT396924B/de not_active IP Right Cessation
- 1986-06-17 JP JP61142430A patent/JPS61295241A/ja active Pending
- 1986-06-18 FR FR868608891A patent/FR2583741B1/fr not_active Expired - Lifetime
- 1986-06-18 BE BE1/011507A patent/BE904944A/fr not_active IP Right Cessation
- 1986-06-18 FR FR8608890A patent/FR2583740B1/fr not_active Expired - Lifetime
- 1986-06-18 BE BE1/011506A patent/BE904943A/fr not_active IP Right Cessation
- 1986-06-19 NL NL8601589A patent/NL8601589A/nl not_active Application Discontinuation
- 1986-06-19 IE IE163986A patent/IE58603B1/en not_active IP Right Cessation
- 1986-06-19 NL NL8601590A patent/NL8601590A/nl not_active Application Discontinuation
- 1986-06-19 IE IE164086A patent/IE58538B1/en not_active IP Right Cessation
- 1986-06-20 US US06/876,805 patent/US4751203A/en not_active Expired - Fee Related
- 1986-06-20 US US06/876,441 patent/US4751202A/en not_active Expired - Fee Related
- 1986-06-20 LU LU86481A patent/LU86481A1/fr unknown
- 1986-06-20 DE DE19863620625 patent/DE3620625A1/de not_active Ceased
- 1986-06-20 DE DE19863620626 patent/DE3620626A1/de not_active Ceased
- 1986-06-20 ZA ZA864601A patent/ZA864601B/xx unknown
- 1986-06-20 LU LU86482A patent/LU86482A1/fr unknown
- 1986-06-20 ZA ZA864600A patent/ZA864600B/xx unknown

Also Published As

Publication number	Publication date
GB2177082A (en)	1987-01-14
AT396925B (de)	1993-12-27
ES8802007A1 (es)	1988-03-16
JPS61295241A (ja)	1986-12-26
LU86481A1 (fr)	1986-12-02
NL8601590A (nl)	1987-01-16
IT8667493A1 (it)	1987-08-16
IT1190597B (it)	1988-02-16
BE904944A (fr)	1986-12-18
ES556880A0 (es)	1988-03-16
DE3620626A1 (de)	1987-01-02
BE904943A (fr)	1986-12-18
FR2583740B1 (fr)	1992-10-09
US4751202A (en)	1988-06-14
ES556881A0 (es)	1987-10-01
IE58538B1 (en)	1993-10-06
FR2583740A1 (fr)	1986-12-26
PT82774A (en)	1986-07-01
PT82775B (pt)	1988-04-21
GB8515744D0 (en)	1985-07-24
ES8708123A1 (es)	1987-10-01
ZA864600B (en)	1987-02-25
FR2583741B1 (fr)	1990-10-12
NL8601589A (nl)	1987-01-16
GB8613304D0 (en)	1986-07-09
CA1278688C (en)	1991-01-08
PT82774B (pt)	1988-04-21
DE3620625A1 (de)	1987-01-02
IE861639L (en)	1986-12-21
IT8667493A0 (it)	1986-06-16
GB2177082B (en)	1989-01-11
US4751203A (en)	1988-06-14
GB2177083A (en)	1987-01-14
ATA165186A (de)	1993-05-15
IT1190596B (it)	1988-02-16
IE861640L (en)	1986-12-21
ATA165086A (de)	1993-05-15
AT396924B (de)	1993-12-27
IT8667492A0 (it)	1986-06-16
PT82775A (en)	1986-07-01
FR2583741A1 (fr)	1986-12-26
ZA864601B (en)	1987-02-25
GB8613302D0 (en)	1986-07-09
IE58603B1 (en)	1993-10-20
CA1250601A (en)	1989-02-28
GB2177083B (en)	1989-01-11
JPS61295242A (ja)	1986-12-26

Publication	Publication Date	Title
LU86482A1 (fr)	1986-12-02	Procede de fabrication de perles de verre et particules de composition vitrifiable utilisables dans un tel procede
TW200415132A (en)	2004-08-16	Producing glass using outgassed frit
FR3122417A3 (fr)	2022-11-04	Procede de fabrication de fibres de verre a partir de matieres minerales non transformees
FR3019816A1 (fr)	2015-10-16	Composite comprenant une laine minerale comprenant un sucre
EP4330202B1 (de)	2025-04-23	Verfahren zur herstellung von mineralwolle aus unbehandelten mineralmaterialien
EP2176192B1 (de)	2011-10-12	Trockenmischung zur behandlung von feuerfesten substraten und verfahren zu ihrer verwendung
FR2973025A1 (fr)	2012-09-28	Materiau pulverulent comprenant un verre activateur pour produits cimentaires
EP2773593B1 (de)	2020-07-15	Verfahren zum schmelzen und zur läuterung von silikatglas
EP0041003B1 (de)	1984-08-22	Verfahren zur Herstellung von Schaumglasgegenständen
WO2026013125A1 (fr)	2026-01-15	Procede de fabrication de fibres de verre a partir de calcin de verre bouteille
WO2025099024A1 (fr)	2025-05-15	Composition et procede de production de verre
WO2025052815A1 (ja)	2025-03-13	ガラスの製造方法、混合物、乾燥物、およびガラス
FR3163646A1 (fr)	2025-12-26	Fusion et fibrage de calcin comprenant des résidus métalliques
EP4685120A1 (de)	2026-01-28	Geformter verbundstoff aus mineralwolle-recyclaten und einem nicht-zementierten kaliumträger
FR3160692A1 (fr)	2025-10-03	Procede de fabrication de fibres de verre a partir de matieres minerales incluant de l’hydroxyde de sodium anhydre
FR3160693A1 (fr)	2025-10-03	Procede de fabrication de fibres de verre a partir de matieres minerales incluant de l’hydroxyde de sodium anhydre
JPH10120434A (ja)	1998-05-12	結晶化ガラス材およびその製造法
FR2465690A1 (fr)	1981-03-27	Nouvelle composition vitrifiable, procede pour l'obtenir, et produit ainsi obtenu
BE415654A (de)