JPS61236621A - 微小ガラス発泡粒の製造方法 - Google Patents
微小ガラス発泡粒の製造方法Info
- Publication number
- JPS61236621A JPS61236621A JP7590585A JP7590585A JPS61236621A JP S61236621 A JPS61236621 A JP S61236621A JP 7590585 A JP7590585 A JP 7590585A JP 7590585 A JP7590585 A JP 7590585A JP S61236621 A JPS61236621 A JP S61236621A
- Authority
- JP
- Japan
- Prior art keywords
- particles
- glass
- powder
- granules
- binder
- 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.)
- Granted
Links
- 239000002245 particle Substances 0.000 title claims description 66
- 239000011521 glass Substances 0.000 title claims description 55
- 238000004519 manufacturing process Methods 0.000 title claims description 17
- 239000006260 foam Substances 0.000 title description 18
- 239000000843 powder Substances 0.000 claims description 45
- 239000008187 granular material Substances 0.000 claims description 31
- 239000011230 binding agent Substances 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 22
- 239000004604 Blowing Agent Substances 0.000 claims description 13
- 239000012798 spherical particle Substances 0.000 claims description 10
- 239000011324 bead Substances 0.000 claims description 9
- 238000005187 foaming Methods 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000006082 mold release agent Substances 0.000 claims description 6
- 238000004898 kneading Methods 0.000 claims description 3
- 239000002994 raw material Substances 0.000 description 18
- 238000004513 sizing Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 10
- 238000005469 granulation Methods 0.000 description 8
- 230000003179 granulation Effects 0.000 description 8
- 235000013339 cereals Nutrition 0.000 description 7
- 238000005245 sintering Methods 0.000 description 7
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 239000004088 foaming agent Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000002981 blocking agent Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 239000003949 liquefied natural gas Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 235000012149 noodles Nutrition 0.000 description 2
- 239000005332 obsidian Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000005979 thermal decomposition reaction Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- 229920001353 Dextrin Polymers 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 239000004606 Fillers/Extenders Substances 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 235000010724 Wisteria floribunda Nutrition 0.000 description 1
- 241000860832 Yoda Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000005354 aluminosilicate glass Substances 0.000 description 1
- 239000005388 borosilicate glass Substances 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 230000003100 immobilizing effect Effects 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 239000005306 natural glass Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- C03B19/108—Forming porous, sintered or foamed beads
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Glass Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7590585A JPS61236621A (ja) | 1985-04-10 | 1985-04-10 | 微小ガラス発泡粒の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7590585A JPS61236621A (ja) | 1985-04-10 | 1985-04-10 | 微小ガラス発泡粒の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61236621A true JPS61236621A (ja) | 1986-10-21 |
| JPH0223488B2 JPH0223488B2 (enrdf_load_stackoverflow) | 1990-05-24 |
Family
ID=13589814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7590585A Granted JPS61236621A (ja) | 1985-04-10 | 1985-04-10 | 微小ガラス発泡粒の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61236621A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007238350A (ja) * | 2006-03-06 | 2007-09-20 | Mettsu Corporation:Kk | 発泡ガラスの製造方法 |
| JP2008189536A (ja) * | 2007-02-07 | 2008-08-21 | Sk Kaken Co Ltd | 白色ガラス粒子およびその製造方法 |
| WO2021229400A1 (en) * | 2020-05-10 | 2021-11-18 | Valunor Ag | Expandable silica particle |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS589833A (ja) * | 1981-07-06 | 1983-01-20 | Toyoda Boshoku Kk | ガラス発泡粒の製造方法 |
-
1985
- 1985-04-10 JP JP7590585A patent/JPS61236621A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS589833A (ja) * | 1981-07-06 | 1983-01-20 | Toyoda Boshoku Kk | ガラス発泡粒の製造方法 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007238350A (ja) * | 2006-03-06 | 2007-09-20 | Mettsu Corporation:Kk | 発泡ガラスの製造方法 |
| JP2008189536A (ja) * | 2007-02-07 | 2008-08-21 | Sk Kaken Co Ltd | 白色ガラス粒子およびその製造方法 |
| WO2021229400A1 (en) * | 2020-05-10 | 2021-11-18 | Valunor Ag | Expandable silica particle |
| US11976000B2 (en) | 2020-05-10 | 2024-05-07 | Valunor Ag | Expandable silica particles and methods for making and using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0223488B2 (enrdf_load_stackoverflow) | 1990-05-24 |
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