JPH0338966B2 - - Google Patents
Info
- Publication number
- JPH0338966B2 JPH0338966B2 JP58039449A JP3944983A JPH0338966B2 JP H0338966 B2 JPH0338966 B2 JP H0338966B2 JP 58039449 A JP58039449 A JP 58039449A JP 3944983 A JP3944983 A JP 3944983A JP H0338966 B2 JPH0338966 B2 JP H0338966B2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- fibrous
- cement
- press
- slurry
- 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
- 239000002002 slurry Substances 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 22
- 239000004568 cement Substances 0.000 claims description 20
- 239000011087 paperboard Substances 0.000 claims description 16
- 239000000123 paper Substances 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 238000000465 moulding Methods 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- 239000002657 fibrous material Substances 0.000 claims 1
- 239000010425 asbestos Substances 0.000 description 6
- 229910052895 riebeckite Inorganic materials 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- 239000010893 paper waste Substances 0.000 description 2
- -1 pulp Substances 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- VCUFZILGIRCDQQ-KRWDZBQOSA-N N-[[(5S)-2-oxo-3-(2-oxo-3H-1,3-benzoxazol-6-yl)-1,3-oxazolidin-5-yl]methyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical group O=C1O[C@H](CN1C1=CC2=C(NC(O2)=O)C=C1)CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F VCUFZILGIRCDQQ-KRWDZBQOSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229920002978 Vinylon Polymers 0.000 description 1
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 235000012255 calcium oxide Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Producing Shaped Articles From Materials (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3944983A JPS59165615A (ja) | 1983-03-10 | 1983-03-10 | プレス造形加工繊維質抄造板の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3944983A JPS59165615A (ja) | 1983-03-10 | 1983-03-10 | プレス造形加工繊維質抄造板の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59165615A JPS59165615A (ja) | 1984-09-18 |
| JPH0338966B2 true JPH0338966B2 (fi) | 1991-06-12 |
Family
ID=12553336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3944983A Granted JPS59165615A (ja) | 1983-03-10 | 1983-03-10 | プレス造形加工繊維質抄造板の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59165615A (fi) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS627507A (ja) * | 1985-07-04 | 1987-01-14 | 株式会社アスク | 化粧無機質板の製造方法 |
| US5632848A (en) * | 1989-10-12 | 1997-05-27 | Georgia-Pacific Corporation | Continuous processing equipment for making fiberboard |
| US5347780A (en) * | 1989-10-12 | 1994-09-20 | Georgia-Pacific Corporation | Gypsum fiberboard door frame |
| US5305577A (en) * | 1989-10-12 | 1994-04-26 | Georgia-Pacific Corporation | Fire-resistant structure containing gypsum fiberboard |
| US5171366A (en) * | 1989-10-12 | 1992-12-15 | Georgia-Pacific Corporation | Gypsum building product |
| US5155959A (en) * | 1989-10-12 | 1992-10-20 | Georgia-Pacific Corporation | Firedoor constructions including gypsum building product |
| US5945182A (en) * | 1995-02-14 | 1999-08-31 | G-P Gypsum Corporation | Fire-resistant members containing gypsum fiberboard |
| GB2362643B (en) * | 2000-05-26 | 2004-02-11 | William Ajua Tasong | Production of 'green' cement |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49111922A (fi) * | 1973-02-26 | 1974-10-24 | ||
| JPS5328620A (en) * | 1976-08-27 | 1978-03-17 | Kubota Ltd | Glasssfibreereinforced cement board having raised pattern thereon and process for production thereof |
| JPS5432A (en) * | 1977-06-02 | 1979-01-05 | Kubota Ltd | Method of making fiberrreinforced calcium silicate plate |
-
1983
- 1983-03-10 JP JP3944983A patent/JPS59165615A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49111922A (fi) * | 1973-02-26 | 1974-10-24 | ||
| JPS5328620A (en) * | 1976-08-27 | 1978-03-17 | Kubota Ltd | Glasssfibreereinforced cement board having raised pattern thereon and process for production thereof |
| JPS5432A (en) * | 1977-06-02 | 1979-01-05 | Kubota Ltd | Method of making fiberrreinforced calcium silicate plate |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59165615A (ja) | 1984-09-18 |
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