JPS642509B2 - - Google Patents
Info
- Publication number
- JPS642509B2 JPS642509B2 JP55031906A JP3190680A JPS642509B2 JP S642509 B2 JPS642509 B2 JP S642509B2 JP 55031906 A JP55031906 A JP 55031906A JP 3190680 A JP3190680 A JP 3190680A JP S642509 B2 JPS642509 B2 JP S642509B2
- Authority
- JP
- Japan
- Prior art keywords
- cement board
- board
- wood
- slurry
- wool 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
- 239000004568 cement Substances 0.000 claims description 49
- 239000002023 wood Substances 0.000 claims description 44
- 210000002268 wool Anatomy 0.000 claims description 38
- 239000002002 slurry Substances 0.000 claims description 35
- 239000000463 material Substances 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 230000009970 fire resistant effect Effects 0.000 claims description 12
- 239000002131 composite material Substances 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 239000010440 gypsum Substances 0.000 claims description 4
- 229910052602 gypsum Inorganic materials 0.000 claims description 4
- 239000002893 slag Substances 0.000 claims description 4
- 239000012783 reinforcing fiber Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 239000002994 raw material Substances 0.000 description 21
- 239000011247 coating layer Substances 0.000 description 9
- 239000010410 layer Substances 0.000 description 9
- 238000005452 bending Methods 0.000 description 6
- 238000003825 pressing Methods 0.000 description 6
- 239000003513 alkali Substances 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000011398 Portland cement Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229920002978 Vinylon Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000010454 slate Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3190680A JPS56127447A (en) | 1980-03-13 | 1980-03-13 | Manufacture of refractory composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3190680A JPS56127447A (en) | 1980-03-13 | 1980-03-13 | Manufacture of refractory composite board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56127447A JPS56127447A (en) | 1981-10-06 |
| JPS642509B2 true JPS642509B2 (pl) | 1989-01-17 |
Family
ID=12344033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3190680A Granted JPS56127447A (en) | 1980-03-13 | 1980-03-13 | Manufacture of refractory composite board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56127447A (pl) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020177002A1 (de) | 2019-03-05 | 2020-09-10 | Schenach Philipp | Verfahren und vorrichtung zum abstreifen von blättern und/oder blüten von einem stängel |
-
1980
- 1980-03-13 JP JP3190680A patent/JPS56127447A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020177002A1 (de) | 2019-03-05 | 2020-09-10 | Schenach Philipp | Verfahren und vorrichtung zum abstreifen von blättern und/oder blüten von einem stängel |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56127447A (en) | 1981-10-06 |
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