JPS64214B2 - - Google Patents
Info
- Publication number
- JPS64214B2 JPS64214B2 JP7706781A JP7706781A JPS64214B2 JP S64214 B2 JPS64214 B2 JP S64214B2 JP 7706781 A JP7706781 A JP 7706781A JP 7706781 A JP7706781 A JP 7706781A JP S64214 B2 JPS64214 B2 JP S64214B2
- Authority
- JP
- Japan
- Prior art keywords
- fiberboard
- pulp
- mainly composed
- wet mat
- kraft pulp
- 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
- 239000011094 fiberboard Substances 0.000 claims description 36
- 239000010410 layer Substances 0.000 claims description 35
- 239000002557 mineral fiber Substances 0.000 claims description 32
- 239000002655 kraft paper Substances 0.000 claims description 23
- 239000013055 pulp slurry Substances 0.000 claims description 20
- 239000012792 core layer Substances 0.000 claims description 15
- 239000002002 slurry Substances 0.000 claims description 15
- 230000005484 gravity Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 10
- 239000000853 adhesive Substances 0.000 claims description 8
- 230000001070 adhesive effect Effects 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 229920002472 Starch Polymers 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000008107 starch Substances 0.000 claims description 3
- 235000019698 starch Nutrition 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 17
- 239000000835 fiber Substances 0.000 description 10
- 239000004744 fabric Substances 0.000 description 6
- 238000009413 insulation Methods 0.000 description 6
- 238000001035 drying Methods 0.000 description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 description 5
- 239000011707 mineral Substances 0.000 description 5
- 239000000123 paper Substances 0.000 description 5
- 239000011490 mineral wool Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000002537 cosmetic Substances 0.000 description 3
- 238000007646 gravure printing Methods 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004079 fireproofing Methods 0.000 description 2
- 239000012770 industrial material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 239000000203 mixture Substances 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
- 238000003825 pressing Methods 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000013053 water resistant agent Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7706781A JPS57191055A (en) | 1981-05-20 | 1981-05-20 | Fiber board and its manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7706781A JPS57191055A (en) | 1981-05-20 | 1981-05-20 | Fiber board and its manufacture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57191055A JPS57191055A (en) | 1982-11-24 |
| JPS64214B2 true JPS64214B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-01-05 |
Family
ID=13623448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7706781A Granted JPS57191055A (en) | 1981-05-20 | 1981-05-20 | Fiber board and its manufacture |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57191055A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6299143A (ja) * | 1985-10-25 | 1987-05-08 | 松下電工株式会社 | ロツクウ−ル建築板 |
-
1981
- 1981-05-20 JP JP7706781A patent/JPS57191055A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57191055A (en) | 1982-11-24 |