JPS63436Y2 - - Google Patents
Info
- Publication number
- JPS63436Y2 JPS63436Y2 JP5352483U JP5352483U JPS63436Y2 JP S63436 Y2 JPS63436 Y2 JP S63436Y2 JP 5352483 U JP5352483 U JP 5352483U JP 5352483 U JP5352483 U JP 5352483U JP S63436 Y2 JPS63436 Y2 JP S63436Y2
- Authority
- JP
- Japan
- Prior art keywords
- gypsum
- gypsum board
- weight
- fibers
- paperboard
- 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
- 239000010440 gypsum Substances 0.000 claims description 72
- 229910052602 gypsum Inorganic materials 0.000 claims description 72
- 239000011087 paperboard Substances 0.000 claims description 18
- 239000011162 core material Substances 0.000 claims description 17
- 239000010456 wollastonite Substances 0.000 claims description 14
- 229910052882 wollastonite Inorganic materials 0.000 claims description 14
- 239000000835 fiber Substances 0.000 description 22
- 239000010425 asbestos Substances 0.000 description 11
- 229910052895 riebeckite Inorganic materials 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000003365 glass fiber Substances 0.000 description 9
- 239000002002 slurry Substances 0.000 description 9
- 239000011490 mineral wool Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000012784 inorganic fiber Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000004372 Polyvinyl alcohol Substances 0.000 description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- -1 adhesion aids Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000009970 fire resistant effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000012779 reinforcing material Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000010455 vermiculite Substances 0.000 description 2
- 235000019354 vermiculite Nutrition 0.000 description 2
- 229910052902 vermiculite Inorganic materials 0.000 description 2
- 206010058467 Lung neoplasm malignant Diseases 0.000 description 1
- 206010027406 Mesothelioma Diseases 0.000 description 1
- 241000283220 Odobenus rosmarus Species 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229940045714 alkyl sulfonate alkylating agent Drugs 0.000 description 1
- 150000008052 alkyl sulfonates Chemical class 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 201000005202 lung cancer Diseases 0.000 description 1
- 208000020816 lung neoplasm Diseases 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Building Environments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5352483U JPS59157816U (ja) | 1983-04-11 | 1983-04-11 | 石膏ボ−ド |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5352483U JPS59157816U (ja) | 1983-04-11 | 1983-04-11 | 石膏ボ−ド |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59157816U JPS59157816U (ja) | 1984-10-23 |
| JPS63436Y2 true JPS63436Y2 (fr) | 1988-01-07 |
Family
ID=30183868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5352483U Granted JPS59157816U (ja) | 1983-04-11 | 1983-04-11 | 石膏ボ−ド |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59157816U (fr) |
-
1983
- 1983-04-11 JP JP5352483U patent/JPS59157816U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59157816U (ja) | 1984-10-23 |
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