JPH0543655B2 - - Google Patents
Info
- Publication number
- JPH0543655B2 JPH0543655B2 JP58246529A JP24652983A JPH0543655B2 JP H0543655 B2 JPH0543655 B2 JP H0543655B2 JP 58246529 A JP58246529 A JP 58246529A JP 24652983 A JP24652983 A JP 24652983A JP H0543655 B2 JPH0543655 B2 JP H0543655B2
- Authority
- JP
- Japan
- Prior art keywords
- iron oxide
- raw material
- molded body
- secondary particles
- weight
- 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 - Lifetime
Links
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 72
- 239000002002 slurry Substances 0.000 claims description 36
- 239000000843 powder Substances 0.000 claims description 28
- 239000002994 raw material Substances 0.000 claims description 25
- 239000013078 crystal Substances 0.000 claims description 23
- 239000011163 secondary particle Substances 0.000 claims description 19
- 238000006243 chemical reaction Methods 0.000 claims description 17
- 238000001027 hydrothermal synthesis Methods 0.000 claims description 15
- 239000000378 calcium silicate Substances 0.000 claims description 13
- 229910052918 calcium silicate Inorganic materials 0.000 claims description 13
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 claims description 13
- 239000002245 particle Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 8
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 8
- 239000002131 composite material Substances 0.000 claims description 8
- 239000004571 lime Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 16
- 238000009413 insulation Methods 0.000 description 11
- 239000007787 solid Substances 0.000 description 11
- 238000005452 bending Methods 0.000 description 9
- 239000000920 calcium hydroxide Substances 0.000 description 8
- 235000011116 calcium hydroxide Nutrition 0.000 description 8
- 239000000292 calcium oxide Substances 0.000 description 8
- 235000012255 calcium oxide Nutrition 0.000 description 8
- 229910052595 hematite Inorganic materials 0.000 description 8
- 239000011019 hematite Substances 0.000 description 8
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 8
- 230000007423 decrease Effects 0.000 description 6
- 239000000377 silicon dioxide Substances 0.000 description 6
- 239000000654 additive Substances 0.000 description 5
- 230000000704 physical effect Effects 0.000 description 5
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 5
- 235000012239 silicon dioxide Nutrition 0.000 description 5
- 239000011398 Portland cement Substances 0.000 description 4
- 229910004298 SiO 2 Inorganic materials 0.000 description 4
- 238000002441 X-ray diffraction Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 239000003365 glass fiber Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- UGGQKDBXXFIWJD-UHFFFAOYSA-N calcium;dihydroxy(oxo)silane;hydrate Chemical compound O.[Ca].O[Si](O)=O UGGQKDBXXFIWJD-UHFFFAOYSA-N 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000005909 Kieselgur Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- -1 clays Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- RAQDACVRFCEPDA-UHFFFAOYSA-L ferrous carbonate Chemical compound [Fe+2].[O-]C([O-])=O RAQDACVRFCEPDA-UHFFFAOYSA-L 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 235000014413 iron hydroxide Nutrition 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- NCNCGGDMXMBVIA-UHFFFAOYSA-L iron(ii) hydroxide Chemical compound [OH-].[OH-].[Fe+2] NCNCGGDMXMBVIA-UHFFFAOYSA-L 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000007613 slurry method Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24652983A JPS60155562A (ja) | 1983-12-28 | 1983-12-28 | 無機質複合成形体及びその製造法 |
| DE8585900498T DE3470028D1 (en) | 1983-12-28 | 1984-12-28 | Formed article of calcium silicate and method of the preparation thereof |
| EP19850900498 EP0166789B1 (en) | 1983-12-28 | 1984-12-28 | Formed article of calcium silicate and method of the preparation thereof |
| US06/776,053 US4647499A (en) | 1983-12-28 | 1984-12-28 | Shaped body of calcium silicate and process for producing same |
| PCT/JP1984/000628 WO1985002839A1 (en) | 1983-12-28 | 1984-12-28 | Formed article of calcium silicate and method of the preparation thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24652983A JPS60155562A (ja) | 1983-12-28 | 1983-12-28 | 無機質複合成形体及びその製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60155562A JPS60155562A (ja) | 1985-08-15 |
| JPH0543655B2 true JPH0543655B2 (pt) | 1993-07-02 |
Family
ID=17149759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24652983A Granted JPS60155562A (ja) | 1983-12-28 | 1983-12-28 | 無機質複合成形体及びその製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60155562A (pt) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4961094A (pt) * | 1972-03-23 | 1974-06-13 | ||
| JPS4986417A (pt) * | 1972-12-22 | 1974-08-19 | ||
| JPS5632361A (en) * | 1979-08-20 | 1981-04-01 | Showa Denko Kk | Manufacture of calcium silicate formed body |
| JPS56109854A (en) * | 1980-02-04 | 1981-08-31 | Mitsubishi Chem Ind | Manufacture of calcium silicate formed body |
| JPS57205355A (en) * | 1981-06-05 | 1982-12-16 | Matsushita Electric Works Ltd | Inorganic hardened body |
| JPS5845145A (ja) * | 1981-09-14 | 1983-03-16 | 株式会社大阪パツキング製造所 | 珪酸カルシウム断熱成形体及びその製法 |
| JPS58145652A (ja) * | 1982-02-24 | 1983-08-30 | 三菱化学株式会社 | 珪酸カルシウム成形体 |
-
1983
- 1983-12-28 JP JP24652983A patent/JPS60155562A/ja active Granted
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4961094A (pt) * | 1972-03-23 | 1974-06-13 | ||
| JPS4986417A (pt) * | 1972-12-22 | 1974-08-19 | ||
| JPS5632361A (en) * | 1979-08-20 | 1981-04-01 | Showa Denko Kk | Manufacture of calcium silicate formed body |
| JPS56109854A (en) * | 1980-02-04 | 1981-08-31 | Mitsubishi Chem Ind | Manufacture of calcium silicate formed body |
| JPS57205355A (en) * | 1981-06-05 | 1982-12-16 | Matsushita Electric Works Ltd | Inorganic hardened body |
| JPS5845145A (ja) * | 1981-09-14 | 1983-03-16 | 株式会社大阪パツキング製造所 | 珪酸カルシウム断熱成形体及びその製法 |
| JPS58145652A (ja) * | 1982-02-24 | 1983-08-30 | 三菱化学株式会社 | 珪酸カルシウム成形体 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60155562A (ja) | 1985-08-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |