JPH0417900B2 - - Google Patents
Info
- Publication number
- JPH0417900B2 JPH0417900B2 JP8118084A JP8118084A JPH0417900B2 JP H0417900 B2 JPH0417900 B2 JP H0417900B2 JP 8118084 A JP8118084 A JP 8118084A JP 8118084 A JP8118084 A JP 8118084A JP H0417900 B2 JPH0417900 B2 JP H0417900B2
- Authority
- JP
- Japan
- Prior art keywords
- cordierite
- powder
- weight
- alcohol
- raw material
- 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
- 229910052878 cordierite Inorganic materials 0.000 claims description 77
- JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 claims description 77
- 239000000843 powder Substances 0.000 claims description 75
- 238000000034 method Methods 0.000 claims description 50
- 239000000243 solution Substances 0.000 claims description 47
- 239000002994 raw material Substances 0.000 claims description 45
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 37
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 27
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 20
- 238000004519 manufacturing process Methods 0.000 claims description 20
- 239000000395 magnesium oxide Substances 0.000 claims description 18
- 239000000377 silicon dioxide Substances 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 13
- -1 alkyl silicate Chemical compound 0.000 claims description 9
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical class [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical class [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 239000011259 mixed solution Substances 0.000 claims description 7
- 238000000197 pyrolysis Methods 0.000 claims description 2
- 239000011521 glass Substances 0.000 description 32
- 238000005118 spray pyrolysis Methods 0.000 description 28
- 235000019441 ethanol Nutrition 0.000 description 21
- 239000000203 mixture Substances 0.000 description 20
- 238000002844 melting Methods 0.000 description 17
- 230000008018 melting Effects 0.000 description 16
- 239000000126 substance Substances 0.000 description 12
- 150000003839 salts Chemical class 0.000 description 10
- 238000004455 differential thermal analysis Methods 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 238000002441 X-ray diffraction Methods 0.000 description 7
- 239000000919 ceramic Substances 0.000 description 7
- 239000013078 crystal Substances 0.000 description 7
- 125000001475 halogen functional group Chemical group 0.000 description 7
- YIXJRHPUWRPCBB-UHFFFAOYSA-N magnesium nitrate Chemical compound [Mg+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O YIXJRHPUWRPCBB-UHFFFAOYSA-N 0.000 description 7
- 239000011148 porous material Substances 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 5
- 239000000969 carrier Substances 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 5
- 230000009477 glass transition Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000005245 sintering Methods 0.000 description 5
- 238000002076 thermal analysis method Methods 0.000 description 5
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 238000004017 vitrification Methods 0.000 description 4
- BNGXYYYYKUGPPF-UHFFFAOYSA-M (3-methylphenyl)methyl-triphenylphosphanium;chloride Chemical compound [Cl-].CC1=CC=CC(C[P+](C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 BNGXYYYYKUGPPF-UHFFFAOYSA-M 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 3
- 238000000635 electron micrograph Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000005187 foaming Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- 150000004703 alkoxides Chemical class 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000011162 core material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000004005 microsphere Substances 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
- 238000005563 spheronization Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000005979 thermal decomposition reaction Methods 0.000 description 2
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 1
- 229910003902 SiCl 4 Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000010574 gas phase reaction Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000012456 homogeneous solution Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- UEGPKNKPLBYCNK-UHFFFAOYSA-L magnesium acetate Chemical compound [Mg+2].CC([O-])=O.CC([O-])=O UEGPKNKPLBYCNK-UHFFFAOYSA-L 0.000 description 1
- 239000011654 magnesium acetate Substances 0.000 description 1
- 229940069446 magnesium acetate Drugs 0.000 description 1
- 235000011285 magnesium acetate Nutrition 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000010299 mechanically pulverizing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000075 oxide glass Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- 239000004317 sodium nitrate Substances 0.000 description 1
- 238000003980 solgel method Methods 0.000 description 1
- UQMOLLPKNHFRAC-UHFFFAOYSA-N tetrabutyl silicate Chemical compound CCCCO[Si](OCCCC)(OCCCC)OCCCC UQMOLLPKNHFRAC-UHFFFAOYSA-N 0.000 description 1
- LFQCEHFDDXELDD-UHFFFAOYSA-N tetramethyl orthosilicate Chemical compound CO[Si](OC)(OC)OC LFQCEHFDDXELDD-UHFFFAOYSA-N 0.000 description 1
- ZQZCOBSUOFHDEE-UHFFFAOYSA-N tetrapropyl silicate Chemical compound CCCO[Si](OCCC)(OCCC)OCCC ZQZCOBSUOFHDEE-UHFFFAOYSA-N 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
- 239000005335 volcanic glass Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Landscapes
- Glass Melting And Manufacturing (AREA)
- Glass Compositions (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8118084A JPS60226415A (ja) | 1984-04-24 | 1984-04-24 | コ−ジライトガラスの製造方法 |
| DE198585104934T DE160267T1 (de) | 1984-04-24 | 1985-04-23 | Poroese keramische cordientkoerper, ihre herstellung und ihre verwendung. |
| US06/726,325 US4698317A (en) | 1984-04-24 | 1985-04-23 | Porous cordierite ceramics, a process for producing same and use of the porous cordierite ceramics |
| DE8585104934T DE3581827D1 (de) | 1984-04-24 | 1985-04-23 | Poroese keramische cordientkoerper, ihre herstellung und ihre verwendung. |
| EP85104934A EP0160267B1 (en) | 1984-04-24 | 1985-04-23 | Porous cordierite ceramics, a process for producing same and use of the porous cordierite ceramics |
| US07/100,998 US4871693A (en) | 1984-04-24 | 1987-09-24 | Porous cordierite ceramics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8118084A JPS60226415A (ja) | 1984-04-24 | 1984-04-24 | コ−ジライトガラスの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60226415A JPS60226415A (ja) | 1985-11-11 |
| JPH0417900B2 true JPH0417900B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-03-26 |
Family
ID=13739268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8118084A Granted JPS60226415A (ja) | 1984-04-24 | 1984-04-24 | コ−ジライトガラスの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60226415A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5086656B2 (ja) * | 2007-02-07 | 2012-11-28 | エスケー化研株式会社 | 白色ガラス粒子およびその製造方法 |
| US9133050B2 (en) * | 2008-11-13 | 2015-09-15 | Corning Incorporated | Glass bodies and methods of making |
| JP6149571B2 (ja) * | 2012-07-30 | 2017-06-21 | 旭硝子株式会社 | ガラス粉末の製造方法 |
-
1984
- 1984-04-24 JP JP8118084A patent/JPS60226415A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60226415A (ja) | 1985-11-11 |
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