JPH0146457B2 - - Google Patents
Info
- Publication number
- JPH0146457B2 JPH0146457B2 JP9434885A JP9434885A JPH0146457B2 JP H0146457 B2 JPH0146457 B2 JP H0146457B2 JP 9434885 A JP9434885 A JP 9434885A JP 9434885 A JP9434885 A JP 9434885A JP H0146457 B2 JPH0146457 B2 JP H0146457B2
- Authority
- JP
- Japan
- Prior art keywords
- pearlite
- glass
- granules
- core material
- raw
- 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 75
- 229910001562 pearlite Inorganic materials 0.000 claims description 45
- 239000008187 granular material Substances 0.000 claims description 38
- 239000000843 powder Substances 0.000 claims description 38
- 239000011162 core material Substances 0.000 claims description 27
- 239000004575 stone Substances 0.000 claims description 21
- 239000007931 coated granule Substances 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 15
- 239000011230 binding agent Substances 0.000 claims description 12
- 238000005187 foaming Methods 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 238000005245 sintering Methods 0.000 claims description 7
- 239000005332 obsidian Substances 0.000 claims description 3
- 238000010298 pulverizing process Methods 0.000 claims description 3
- 239000002245 particle Substances 0.000 description 18
- 238000010438 heat treatment Methods 0.000 description 15
- 239000010410 layer Substances 0.000 description 15
- 238000010304 firing Methods 0.000 description 14
- 239000004088 foaming agent Substances 0.000 description 11
- 239000000203 mixture Substances 0.000 description 11
- 239000011247 coating layer Substances 0.000 description 10
- 239000004604 Blowing Agent Substances 0.000 description 9
- 238000010521 absorption reaction Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000006260 foam Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 238000005469 granulation Methods 0.000 description 6
- 230000003179 granulation Effects 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- 238000002156 mixing Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000004035 construction material Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010451 perlite Substances 0.000 description 2
- 235000019362 perlite Nutrition 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 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
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 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
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009495 sugar coating Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Landscapes
- Glanulating (AREA)
- Glass Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9434885A JPS61251530A (ja) | 1985-04-30 | 1985-04-30 | ガラス殻被覆粒体の製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9434885A JPS61251530A (ja) | 1985-04-30 | 1985-04-30 | ガラス殻被覆粒体の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61251530A JPS61251530A (ja) | 1986-11-08 |
| JPH0146457B2 true JPH0146457B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-10-09 |
Family
ID=14107777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9434885A Granted JPS61251530A (ja) | 1985-04-30 | 1985-04-30 | ガラス殻被覆粒体の製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61251530A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63182242A (ja) * | 1987-01-20 | 1988-07-27 | 住友建設株式会社 | 人工軽量骨材およびその製造法 |
| 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 |
| CN102807326B (zh) * | 2012-08-20 | 2015-05-27 | 宁波荣山新型材料有限公司 | 一种聚合物改性的低温泡沫玻璃保温材料及其制备方法 |
-
1985
- 1985-04-30 JP JP9434885A patent/JPS61251530A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61251530A (ja) | 1986-11-08 |