JPH0143694B2 - - Google Patents
Info
- Publication number
- JPH0143694B2 JPH0143694B2 JP2908284A JP2908284A JPH0143694B2 JP H0143694 B2 JPH0143694 B2 JP H0143694B2 JP 2908284 A JP2908284 A JP 2908284A JP 2908284 A JP2908284 A JP 2908284A JP H0143694 B2 JPH0143694 B2 JP H0143694B2
- Authority
- JP
- Japan
- Prior art keywords
- glass
- particles
- core material
- powder
- foam
- 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 83
- 239000002245 particle Substances 0.000 claims description 51
- 239000000843 powder Substances 0.000 claims description 31
- 239000011162 core material Substances 0.000 claims description 26
- 239000006260 foam Substances 0.000 claims description 24
- 239000004088 foaming agent Substances 0.000 claims description 16
- 239000011230 binding agent Substances 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 13
- 239000011324 bead Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 239000010410 layer Substances 0.000 description 13
- 239000008187 granular material Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 9
- 239000004604 Blowing Agent Substances 0.000 description 7
- 239000004372 Polyvinyl alcohol Substances 0.000 description 7
- 229920002451 polyvinyl alcohol Polymers 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 6
- 239000002699 waste material Substances 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 5
- 238000009826 distribution Methods 0.000 description 5
- 238000005469 granulation Methods 0.000 description 5
- 230000003179 granulation Effects 0.000 description 5
- 238000000576 coating method Methods 0.000 description 4
- 235000013339 cereals Nutrition 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000005187 foaming Methods 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 229920006248 expandable polystyrene Polymers 0.000 description 2
- 239000004794 expanded polystyrene Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000002984 plastic foam Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011494 foam glass Substances 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229920003169 water-soluble polymer Polymers 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
- C03B19/107—Forming hollow beads
-
- 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)
- Glass Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2908284A JPS60176931A (ja) | 1984-02-17 | 1984-02-17 | ガラス発泡粒及びその製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2908284A JPS60176931A (ja) | 1984-02-17 | 1984-02-17 | ガラス発泡粒及びその製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60176931A JPS60176931A (ja) | 1985-09-11 |
| JPH0143694B2 true JPH0143694B2 (en]) | 1989-09-22 |
Family
ID=12266416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2908284A Granted JPS60176931A (ja) | 1984-02-17 | 1984-02-17 | ガラス発泡粒及びその製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60176931A (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62162230U (en]) * | 1986-04-01 | 1987-10-15 | ||
| CN103373816A (zh) * | 2012-04-17 | 2013-10-30 | 杨梅 | 一种纳米孔微晶玻璃的制造方法 |
-
1984
- 1984-02-17 JP JP2908284A patent/JPS60176931A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60176931A (ja) | 1985-09-11 |
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