JPH0513098B2 - - Google Patents
Info
- Publication number
- JPH0513098B2 JPH0513098B2 JP25779984A JP25779984A JPH0513098B2 JP H0513098 B2 JPH0513098 B2 JP H0513098B2 JP 25779984 A JP25779984 A JP 25779984A JP 25779984 A JP25779984 A JP 25779984A JP H0513098 B2 JPH0513098 B2 JP H0513098B2
- Authority
- JP
- Japan
- Prior art keywords
- cement
- wood
- weight
- wood fiber
- sieve
- 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
- 239000004568 cement Substances 0.000 claims description 51
- 229920002522 Wood fibre Polymers 0.000 claims description 42
- 239000002025 wood fiber Substances 0.000 claims description 42
- 239000002023 wood Substances 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 18
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000000465 moulding Methods 0.000 description 9
- 238000007873 sieving Methods 0.000 description 8
- 239000000835 fiber Substances 0.000 description 5
- 239000004566 building material Substances 0.000 description 4
- 210000002268 wool Anatomy 0.000 description 4
- 239000010425 asbestos Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000032798 delamination Effects 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 229910052895 riebeckite Inorganic materials 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 229920002488 Hemicellulose Polymers 0.000 description 2
- 239000011398 Portland cement Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000000378 calcium silicate Substances 0.000 description 2
- 229910052918 calcium silicate Inorganic materials 0.000 description 2
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009415 formwork Methods 0.000 description 2
- 238000006703 hydration reaction Methods 0.000 description 2
- 229920005610 lignin Polymers 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000012783 reinforcing fiber Substances 0.000 description 2
- 239000011122 softwood Substances 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 241000218645 Cedrus Species 0.000 description 1
- 241000218691 Cupressaceae Species 0.000 description 1
- 239000004606 Fillers/Extenders Substances 0.000 description 1
- 206010058467 Lung neoplasm malignant Diseases 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
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 229920002978 Vinylon Polymers 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000004067 bulking agent Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 206010061592 cardiac fibrillation Diseases 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002600 fibrillogenic effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000011121 hardwood Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 201000005202 lung cancer Diseases 0.000 description 1
- 208000020816 lung neoplasm Diseases 0.000 description 1
- 238000005259 measurement Methods 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
- 239000002994 raw material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59257799A JPS61136950A (ja) | 1984-12-06 | 1984-12-06 | 木質繊維セメント成型物の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59257799A JPS61136950A (ja) | 1984-12-06 | 1984-12-06 | 木質繊維セメント成型物の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61136950A JPS61136950A (ja) | 1986-06-24 |
| JPH0513098B2 true JPH0513098B2 (xx) | 1993-02-19 |
Family
ID=17311265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59257799A Granted JPS61136950A (ja) | 1984-12-06 | 1984-12-06 | 木質繊維セメント成型物の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61136950A (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2561465B2 (ja) * | 1987-03-02 | 1996-12-11 | 株式会社クボタ | 無機質押出成形におけるパルプ繊維の混合方法 |
| JPH0653627B2 (ja) * | 1989-10-31 | 1994-07-20 | ニチハ株式会社 | 多孔性無機質成形体の製造方法 |
| JPH0688823B2 (ja) * | 1990-01-23 | 1994-11-09 | ニチハ株式会社 | 無機質成形板およびその製造方法 |
| US5350451A (en) * | 1991-07-08 | 1994-09-27 | Patterson Eric W | Building material made from waste paper and method for producing the same |
| FR2774940B1 (fr) * | 1998-02-17 | 2000-04-28 | Capremib Champagne Ardennes Pr | Fibre de bois a granulometrie particuliere |
| KR100397695B1 (ko) * | 2000-08-08 | 2003-09-19 | 양재명 | 판상 건축자재의 제조방법 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58140367A (ja) * | 1982-02-09 | 1983-08-20 | 富士不燃建材工業株式会社 | 耐火性建築材料の製造法 |
| JPS60246248A (ja) * | 1984-05-22 | 1985-12-05 | 旭化成株式会社 | 木片セメント板の製造方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6438066A (en) * | 1987-08-03 | 1989-02-08 | Osaka Organic Chem Ind | Production of beta-substituted enamines |
-
1984
- 1984-12-06 JP JP59257799A patent/JPS61136950A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58140367A (ja) * | 1982-02-09 | 1983-08-20 | 富士不燃建材工業株式会社 | 耐火性建築材料の製造法 |
| JPS60246248A (ja) * | 1984-05-22 | 1985-12-05 | 旭化成株式会社 | 木片セメント板の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61136950A (ja) | 1986-06-24 |
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