JPH0140781B2 - - Google Patents
Info
- Publication number
- JPH0140781B2 JPH0140781B2 JP60270593A JP27059385A JPH0140781B2 JP H0140781 B2 JPH0140781 B2 JP H0140781B2 JP 60270593 A JP60270593 A JP 60270593A JP 27059385 A JP27059385 A JP 27059385A JP H0140781 B2 JPH0140781 B2 JP H0140781B2
- Authority
- JP
- Japan
- Prior art keywords
- glass
- leaching
- glass shape
- porous glass
- porous
- 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
Links
- 239000011521 glass Substances 0.000 claims description 132
- 239000000835 fiber Substances 0.000 claims description 71
- 238000002386 leaching Methods 0.000 claims description 69
- 239000005373 porous glass Substances 0.000 claims description 59
- 239000000463 material Substances 0.000 claims description 54
- 239000000203 mixture Substances 0.000 claims description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 51
- 239000003365 glass fiber Substances 0.000 claims description 46
- 239000003575 carbonaceous material Substances 0.000 claims description 45
- 239000011148 porous material Substances 0.000 claims description 43
- 239000002253 acid Substances 0.000 claims description 41
- 238000010438 heat treatment Methods 0.000 claims description 36
- 239000000126 substance Substances 0.000 claims description 30
- 238000011282 treatment Methods 0.000 claims description 30
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 26
- 229910052796 boron Inorganic materials 0.000 claims description 26
- 229910052799 carbon Inorganic materials 0.000 claims description 25
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 23
- 239000012530 fluid Substances 0.000 claims description 19
- 239000012633 leachable Substances 0.000 claims description 13
- 230000003647 oxidation Effects 0.000 claims description 13
- 238000007254 oxidation reaction Methods 0.000 claims description 13
- 229910000272 alkali metal oxide Inorganic materials 0.000 claims description 12
- 238000005191 phase separation Methods 0.000 claims description 12
- 239000002243 precursor Substances 0.000 claims description 12
- 239000003513 alkali Substances 0.000 claims description 10
- 239000011324 bead Substances 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 10
- 229910052783 alkali metal Inorganic materials 0.000 claims description 9
- -1 alkali metal borate Chemical class 0.000 claims description 8
- 229920002472 Starch Polymers 0.000 claims description 7
- 235000019698 starch Nutrition 0.000 claims description 7
- 229910052810 boron oxide Inorganic materials 0.000 claims description 6
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 claims description 6
- 239000012510 hollow fiber Substances 0.000 claims description 6
- 239000000314 lubricant Substances 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 239000007822 coupling agent Substances 0.000 claims description 5
- 239000001993 wax Substances 0.000 claims description 5
- 150000007513 acids Chemical class 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000003995 emulsifying agent Substances 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 4
- 239000007795 chemical reaction product Substances 0.000 claims description 3
- 239000004094 surface-active agent Substances 0.000 claims description 3
- 230000001804 emulsifying effect Effects 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 76
- 239000000377 silicon dioxide Substances 0.000 description 33
- 238000000034 method Methods 0.000 description 32
- 108090000790 Enzymes Proteins 0.000 description 8
- 102000004190 Enzymes Human genes 0.000 description 8
- 150000001340 alkali metals Chemical class 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 7
- 238000005755 formation reaction Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000007496 glass forming Methods 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 239000002585 base Substances 0.000 description 5
- 239000013307 optical fiber Substances 0.000 description 5
- 230000001590 oxidative effect Effects 0.000 description 5
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000000670 limiting effect Effects 0.000 description 4
- 239000000155 melt Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 235000012239 silicon dioxide Nutrition 0.000 description 4
- 239000008107 starch Substances 0.000 description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- 108010093096 Immobilized Enzymes Proteins 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- 230000002411 adverse Effects 0.000 description 3
- 229910000288 alkali metal carbonate Inorganic materials 0.000 description 3
- 150000008041 alkali metal carbonates Chemical class 0.000 description 3
- 150000004645 aluminates Chemical class 0.000 description 3
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 3
- 230000002238 attenuated effect Effects 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 3
- 239000004327 boric acid Substances 0.000 description 3
- 239000005388 borosilicate glass Substances 0.000 description 3
- 238000012993 chemical processing Methods 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000006025 fining agent Substances 0.000 description 3
- 239000006066 glass batch Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000003607 modifier Substances 0.000 description 3
- 239000006060 molten glass Substances 0.000 description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 3
- 239000010453 quartz Substances 0.000 description 3
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 229920002554 vinyl polymer Polymers 0.000 description 3
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- 239000005062 Polybutadiene Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 150000001299 aldehydes Chemical class 0.000 description 2
- 239000012670 alkaline solution Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 125000002091 cationic group Chemical group 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000010894 electron beam technology Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 239000008103 glucose Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229920002857 polybutadiene Polymers 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 229910001948 sodium oxide Inorganic materials 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 229920003048 styrene butadiene rubber Polymers 0.000 description 2
- 238000012876 topography Methods 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical class [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 239000002174 Styrene-butadiene Substances 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 description 1
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 125000004103 aminoalkyl group Chemical group 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- KVBYPTUGEKVEIJ-UHFFFAOYSA-N benzene-1,3-diol;formaldehyde Chemical compound O=C.OC1=CC=CC(O)=C1 KVBYPTUGEKVEIJ-UHFFFAOYSA-N 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 239000008119 colloidal silica Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005261 decarburization Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000003618 dip coating Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000002529 flux (metallurgy) Substances 0.000 description 1
- IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical compound O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 description 1
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000010513 hydrogenated corn oil Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000003100 immobilizing effect Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052809 inorganic oxide Inorganic materials 0.000 description 1
- FUJCRWPEOMXPAD-UHFFFAOYSA-N lithium oxide Chemical compound [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 description 1
- 229910001947 lithium oxide Inorganic materials 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 150000001282 organosilanes Chemical class 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 239000000075 oxide glass Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920001281 polyalkylene Polymers 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- CHWRSCGUEQEHOH-UHFFFAOYSA-N potassium oxide Chemical compound [O-2].[K+].[K+] CHWRSCGUEQEHOH-UHFFFAOYSA-N 0.000 description 1
- 229910001950 potassium oxide Inorganic materials 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 238000006798 ring closing metathesis reaction Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 150000004756 silanes Chemical class 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 239000011115 styrene butadiene Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- 239000012178 vegetable wax Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
- 229910001928 zirconium oxide 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
- C03C11/00—Multi-cellular glass ; Porous or hollow glass or glass particles
- C03C11/005—Multi-cellular glass ; Porous or hollow glass or glass particles obtained by leaching after a phase separation step
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/02—Inorganic material
- B01D71/04—Glass
-
- 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
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/66—Chemical treatment, e.g. leaching, acid or alkali treatment
- C03C25/68—Chemical treatment, e.g. leaching, acid or alkali treatment by etching
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
- C12N11/14—Enzymes or microbial cells immobilised on or in an inorganic carrier
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Genetics & Genomics (AREA)
- Geochemistry & Mineralogy (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- General Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Glass Compositions (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Surface Treatment Of Glass (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/677,106 US4966613A (en) | 1984-11-30 | 1984-11-30 | Method of producing effective porous glass shapes |
| US677106 | 1984-11-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61132530A JPS61132530A (ja) | 1986-06-20 |
| JPH0140781B2 true JPH0140781B2 (en]) | 1989-08-31 |
Family
ID=24717352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60270593A Granted JPS61132530A (ja) | 1984-11-30 | 1985-11-29 | 有効な細孔を有する多孔性ガラス形状物 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4966613A (en]) |
| EP (1) | EP0183183B1 (en]) |
| JP (1) | JPS61132530A (en]) |
| CA (1) | CA1282244C (en]) |
| DE (1) | DE3583117D1 (en]) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0248391A3 (en) * | 1986-06-06 | 1988-08-03 | Ppg Industries, Inc. | Porous siliceous-containing gas enriching material and process of manufacture and use |
| JPS6437430A (en) * | 1987-07-24 | 1989-02-08 | Ppg Industries Inc | Hollow glass fiber |
| DE3733636C1 (de) * | 1987-10-05 | 1989-04-20 | Schott Glaswerke | Verfahren zum Vermehren von Zellen,insbesondere bei der Pruefung von Behandlungssubstanzen auf Wirksamkeit |
| FR2742071B1 (fr) * | 1995-12-08 | 1998-01-09 | Inst Francais Du Petrole | Procede d'elaboration de membranes de zeolithe supportee par du verre poreux |
| US7078224B1 (en) * | 1999-05-14 | 2006-07-18 | Promega Corporation | Cell concentration and lysate clearance using paramagnetic particles |
| WO2000013768A1 (en) * | 1998-09-09 | 2000-03-16 | California Institute Of Technology | Supported glass membrane for gas separation |
| JP3901534B2 (ja) * | 2001-10-11 | 2007-04-04 | 株式会社クレハ | 制電性樹脂組成物 |
| US7060330B2 (en) * | 2002-05-08 | 2006-06-13 | Applied Materials, Inc. | Method for forming ultra low k films using electron beam |
| US6936551B2 (en) * | 2002-05-08 | 2005-08-30 | Applied Materials Inc. | Methods and apparatus for E-beam treatment used to fabricate integrated circuit devices |
| EP1907585A4 (en) * | 2005-07-01 | 2010-04-07 | Promega Corp | FLOATING PARTICLE ARRAY FOR PURIFYING BIOMOLECULES AND USES THEREOF OR FLOATING PARTICLE ARRAY FOR PURIFYING BIOMOLECULES |
| US8030034B2 (en) * | 2005-12-09 | 2011-10-04 | Promega Corporation | Nucleic acid purification with a binding matrix |
| US20080045409A1 (en) * | 2006-08-16 | 2008-02-21 | Buarque De Macedo Pedro M | Ceramic catalysts |
| US8222397B2 (en) | 2009-08-28 | 2012-07-17 | Promega Corporation | Methods of optimal purification of nucleic acids and kit for use in performing such methods |
| US8039613B2 (en) | 2009-08-28 | 2011-10-18 | Promega Corporation | Methods of purifying a nucleic acid and formulation and kit for use in performing such methods |
| EP3018097A1 (de) * | 2014-11-07 | 2016-05-11 | Heraeus Quarzglas GmbH & Co. KG | Verfahren für die herstellung von porösen kohlenstoffteilchen mit hohem aspektverhältnis mittels eines templatverfahrens |
| DE102015224005B4 (de) * | 2015-12-02 | 2017-08-31 | Universität Leipzig | Verfahren zur Herstellung von Formkörpern aus Glas mit poröser Hülle und homogenem Kern, daraus hergestellte Formkörper und deren Verwendung |
| CN110078376B (zh) * | 2019-04-18 | 2021-11-23 | 中国建筑材料科学研究总院有限公司 | 多孔玻璃材料的制备方法、由该方法制备的多孔玻璃材料及其应用 |
| CN110002725B (zh) * | 2019-04-18 | 2021-11-23 | 中国建筑材料科学研究总院有限公司 | 多孔玻璃微珠的制备方法、由该方法制备的多孔玻璃微珠及其应用 |
| US11691908B2 (en) | 2020-10-20 | 2023-07-04 | Whirlpool Corporation | Insulation materials for a vacuum insulated structure and methods of forming |
| CN114146578A (zh) * | 2021-12-08 | 2022-03-08 | 内蒙古工业大学 | 一种玻璃多孔膜、制备方法及其用途 |
| CN114988687B (zh) * | 2022-06-01 | 2023-08-18 | 浙江富通光纤技术有限公司 | 一种石英光纤预制棒的制备方法 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2494259A (en) * | 1946-03-20 | 1950-01-10 | Corning Glass Works | Fibrous glass articles |
| CA465740A (en) * | 1946-05-11 | 1950-06-06 | The H. I. Thompson Company | Method of producing silica fibres and fibrous articles produced thereby |
| US2500092A (en) * | 1948-06-21 | 1950-03-07 | H I Thompson Company | Leaching of batted resin bonded glass fibers |
| US2635390A (en) * | 1949-12-19 | 1953-04-21 | H I Thompson Company | Method of forming batts of silica fibers |
| US2843461A (en) * | 1954-02-11 | 1958-07-15 | Lof Glass Fibers Co | Method of producing silica fiber |
| US2861351A (en) * | 1957-09-16 | 1958-11-25 | Corning Glass Works | Method of drying leached porous high silica glass |
| US3231540A (en) * | 1962-08-17 | 1966-01-25 | Exxon Research Engineering Co | Polymeric sizes for siliceous fibrous materials and reinforced plastic compositions produced therefrom |
| DE1494897B2 (de) * | 1963-05-29 | 1971-11-11 | J P Stevens & Co Ine , New York, N Y (V St A) | Verfahren zum reinigen von schlichte aufweisendem glasfaser material |
| FR1420107A (fr) * | 1964-01-11 | 1965-12-03 | Naigai Garasu Seni Kabushiki K | Procédé pour adoucir et colorer les fibres de verre |
| US3549524A (en) * | 1965-11-10 | 1970-12-22 | Wolfgang Haller | Material and method for performing steric separations |
| US3650721A (en) * | 1969-05-06 | 1972-03-21 | Ppg Industries Inc | Method of forming micro-porous glass fibers |
| US3687850A (en) * | 1970-03-27 | 1972-08-29 | Johns Manville | High temperature insulating fiber |
| US3762897A (en) * | 1972-02-17 | 1973-10-02 | Burlington Industries Inc | Thermochemical cleaning of glass fabrics |
| US4319905A (en) * | 1974-04-22 | 1982-03-16 | Macedo Pedro B | Method of leaching glass preforms |
| DE2454111C3 (de) * | 1974-11-14 | 1978-08-03 | Jenaer Glaswerk Schott & Gen., 6500 Mainz | Verfahren zur Herstellung von porösen Glasgegenständen durch thermische Phasentrennung und anschließende Auslaugung, sowie Verwendung der porösen Glasgegenstände |
| US4086074A (en) * | 1976-01-22 | 1978-04-25 | Corning Glass Works | Antireflective layers on phase separated glass |
| US4244721A (en) * | 1979-01-31 | 1981-01-13 | Pedro Buarque De Macedo | Method of making composite borosilicate glass articles |
-
1984
- 1984-11-30 US US06/677,106 patent/US4966613A/en not_active Expired - Fee Related
-
1985
- 1985-11-01 CA CA000494461A patent/CA1282244C/en not_active Expired - Lifetime
- 1985-11-21 DE DE8585114773T patent/DE3583117D1/de not_active Expired - Lifetime
- 1985-11-21 EP EP85114773A patent/EP0183183B1/en not_active Expired - Lifetime
- 1985-11-29 JP JP60270593A patent/JPS61132530A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61132530A (ja) | 1986-06-20 |
| DE3583117D1 (de) | 1991-07-11 |
| EP0183183A3 (en) | 1987-05-06 |
| EP0183183A2 (en) | 1986-06-04 |
| EP0183183B1 (en) | 1991-06-05 |
| CA1282244C (en) | 1991-04-02 |
| US4966613A (en) | 1990-10-30 |
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