JPS6242872B2 - - Google Patents
Info
- Publication number
- JPS6242872B2 JPS6242872B2 JP17509381A JP17509381A JPS6242872B2 JP S6242872 B2 JPS6242872 B2 JP S6242872B2 JP 17509381 A JP17509381 A JP 17509381A JP 17509381 A JP17509381 A JP 17509381A JP S6242872 B2 JPS6242872 B2 JP S6242872B2
- Authority
- JP
- Japan
- Prior art keywords
- parts
- cured product
- magnesia
- weight
- magnesia cement
- 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
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical class [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 68
- 239000000395 magnesium oxide Substances 0.000 claims description 30
- 239000004568 cement Substances 0.000 claims description 25
- 239000000835 fiber Substances 0.000 claims description 19
- 239000000203 mixture Substances 0.000 claims description 16
- 239000003365 glass fiber Substances 0.000 claims description 15
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims description 11
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 10
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 6
- -1 alkaline earth metal carbonate Chemical class 0.000 claims description 6
- 229910001629 magnesium chloride Inorganic materials 0.000 claims description 5
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims description 5
- 235000019341 magnesium sulphate Nutrition 0.000 claims description 5
- 238000001723 curing Methods 0.000 description 11
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 229960002337 magnesium chloride Drugs 0.000 description 4
- 229910000019 calcium carbonate Inorganic materials 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 3
- 239000001095 magnesium carbonate Substances 0.000 description 3
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 229940050906 magnesium chloride hexahydrate Drugs 0.000 description 2
- DHRRIBDTHFBPNG-UHFFFAOYSA-L magnesium dichloride hexahydrate Chemical compound O.O.O.O.O.O.[Mg+2].[Cl-].[Cl-] DHRRIBDTHFBPNG-UHFFFAOYSA-L 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- DEXFNLNNUZKHNO-UHFFFAOYSA-N 6-[3-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperidin-1-yl]-3-oxopropyl]-3H-1,3-benzoxazol-2-one Chemical group C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C1CCN(CC1)C(CCC1=CC2=C(NC(O2)=O)C=C1)=O DEXFNLNNUZKHNO-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000013007 heat curing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 235000019832 sodium triphosphate Nutrition 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17509381A JPS5879857A (ja) | 1981-10-31 | 1981-10-31 | マグネシアセメント組成物 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17509381A JPS5879857A (ja) | 1981-10-31 | 1981-10-31 | マグネシアセメント組成物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5879857A JPS5879857A (ja) | 1983-05-13 |
| JPS6242872B2 true JPS6242872B2 (enrdf_load_html_response) | 1987-09-10 |
Family
ID=15990122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17509381A Granted JPS5879857A (ja) | 1981-10-31 | 1981-10-31 | マグネシアセメント組成物 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5879857A (enrdf_load_html_response) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007001839A (ja) * | 2005-06-27 | 2007-01-11 | Yoichi Takamiya | マグネシアセメントを含む組成物の製造法 |
| WO2025028092A1 (ja) * | 2023-07-28 | 2025-02-06 | 学校法人早稲田大学 | 炭酸マグネシウム配合ソレルセメント硬化体 |
-
1981
- 1981-10-31 JP JP17509381A patent/JPS5879857A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5879857A (ja) | 1983-05-13 |
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