JPH0424478B2 - - Google Patents
Info
- Publication number
- JPH0424478B2 JPH0424478B2 JP61286206A JP28620686A JPH0424478B2 JP H0424478 B2 JPH0424478 B2 JP H0424478B2 JP 61286206 A JP61286206 A JP 61286206A JP 28620686 A JP28620686 A JP 28620686A JP H0424478 B2 JPH0424478 B2 JP H0424478B2
- Authority
- JP
- Japan
- Prior art keywords
- moisture
- fiberboard
- inorganic
- particles
- alkali metal
- 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
- 239000011094 fiberboard Substances 0.000 claims description 73
- 238000010521 absorption reaction Methods 0.000 claims description 32
- 239000002245 particle Substances 0.000 claims description 28
- 239000012784 inorganic fiber Substances 0.000 claims description 22
- -1 alkali metal salt compound Chemical class 0.000 claims description 20
- 229910052783 alkali metal Inorganic materials 0.000 claims description 19
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 19
- 239000004115 Sodium Silicate Substances 0.000 claims description 17
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 17
- 239000011230 binding agent Substances 0.000 claims description 15
- 230000005484 gravity Effects 0.000 claims description 9
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 claims description 9
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 claims description 9
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 8
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 8
- 229920002472 Starch Polymers 0.000 claims description 7
- 230000000717 retained effect Effects 0.000 claims description 7
- 239000008107 starch Substances 0.000 claims description 7
- 235000019698 starch Nutrition 0.000 claims description 7
- 229920000877 Melamine resin Polymers 0.000 claims description 6
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 5
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 5
- 239000002344 surface layer Substances 0.000 claims description 5
- 230000002745 absorbent Effects 0.000 claims description 3
- 239000002250 absorbent Substances 0.000 claims description 3
- 239000011800 void material Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 21
- 239000002023 wood Substances 0.000 description 20
- 238000003795 desorption Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 11
- 239000002002 slurry Substances 0.000 description 11
- 239000002585 base Substances 0.000 description 10
- 239000003795 chemical substances by application Substances 0.000 description 10
- 239000000123 paper Substances 0.000 description 9
- 239000000499 gel Substances 0.000 description 8
- 239000011490 mineral wool Substances 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 239000000741 silica gel Substances 0.000 description 6
- 229910002027 silica gel Inorganic materials 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 239000003063 flame retardant Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 230000003578 releasing effect Effects 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 125000000129 anionic group Chemical group 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- PQUXFUBNSYCQAL-UHFFFAOYSA-N 1-(2,3-difluorophenyl)ethanone Chemical compound CC(=O)C1=CC=CC(F)=C1F PQUXFUBNSYCQAL-UHFFFAOYSA-N 0.000 description 1
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- 241000218645 Cedrus Species 0.000 description 1
- 206010013786 Dry skin Diseases 0.000 description 1
- 239000004640 Melamine resin Substances 0.000 description 1
- 201000007100 Pharyngitis Diseases 0.000 description 1
- 229920001665 Poly-4-vinylphenol Polymers 0.000 description 1
- 229920001131 Pulp (paper) 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
- 150000001339 alkali metal compounds Chemical class 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 230000037336 dry skin Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000007863 gel particle Substances 0.000 description 1
- 229940015043 glyoxal Drugs 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 229940047670 sodium acrylate Drugs 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Landscapes
- Paper (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27229085 | 1985-12-03 | ||
| JP60-272290 | 1985-12-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62257500A JPS62257500A (ja) | 1987-11-10 |
| JPH0424478B2 true JPH0424478B2 (es) | 1992-04-27 |
Family
ID=17511796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP28620686A Granted JPS62257500A (ja) | 1985-12-03 | 1986-12-01 | 吸放湿性無機質繊維板 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62257500A (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6477700A (en) * | 1987-06-13 | 1989-03-23 | Honshu Paper Co Ltd | Inorganic sheet |
| JP6799418B2 (ja) * | 2016-08-24 | 2020-12-16 | 帝人フロンティア株式会社 | 繊維シートおよびその製造方法および繊維シートの複合体および湿度交換用吸着体およびその製造方法 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4990777A (es) * | 1972-12-29 | 1974-08-29 | ||
| JPS51103928A (ja) * | 1975-03-11 | 1976-09-14 | Osaka Soda Co Ltd | Nannenseijukishitsuseniseikeitaino seiho |
| JPS5430710A (en) * | 1977-08-12 | 1979-03-07 | Oki Electric Ind Co Ltd | Decentralized mounting method for path-selective relay |
| JPS54101910A (en) * | 1978-01-28 | 1979-08-10 | Seiji Hashimoto | Silica gel containing paper and making same |
| JPS5780403A (en) * | 1980-11-10 | 1982-05-20 | Toagosei Chem Ind Co Ltd | Production of highly water-absorbing resin |
| JPS59189103A (ja) * | 1983-04-11 | 1984-10-26 | Nippon Shokubai Kagaku Kogyo Co Ltd | 吸水剤 |
-
1986
- 1986-12-01 JP JP28620686A patent/JPS62257500A/ja active Granted
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4990777A (es) * | 1972-12-29 | 1974-08-29 | ||
| JPS51103928A (ja) * | 1975-03-11 | 1976-09-14 | Osaka Soda Co Ltd | Nannenseijukishitsuseniseikeitaino seiho |
| JPS5430710A (en) * | 1977-08-12 | 1979-03-07 | Oki Electric Ind Co Ltd | Decentralized mounting method for path-selective relay |
| JPS54101910A (en) * | 1978-01-28 | 1979-08-10 | Seiji Hashimoto | Silica gel containing paper and making same |
| JPS5780403A (en) * | 1980-11-10 | 1982-05-20 | Toagosei Chem Ind Co Ltd | Production of highly water-absorbing resin |
| JPS59189103A (ja) * | 1983-04-11 | 1984-10-26 | Nippon Shokubai Kagaku Kogyo Co Ltd | 吸水剤 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62257500A (ja) | 1987-11-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |