JPS612505A - 木質板の成形方法 - Google Patents
木質板の成形方法Info
- Publication number
- JPS612505A JPS612505A JP12357884A JP12357884A JPS612505A JP S612505 A JPS612505 A JP S612505A JP 12357884 A JP12357884 A JP 12357884A JP 12357884 A JP12357884 A JP 12357884A JP S612505 A JPS612505 A JP S612505A
- Authority
- JP
- Japan
- Prior art keywords
- cellulose
- crushed
- resin
- molding
- thermoplastic resin
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 26
- 238000000465 moulding Methods 0.000 title abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 147
- 229920005989 resin Polymers 0.000 claims abstract description 49
- 239000011347 resin Substances 0.000 claims abstract description 49
- 229920005992 thermoplastic resin Polymers 0.000 claims abstract description 18
- 238000004898 kneading Methods 0.000 claims abstract description 11
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000004202 carbamide Substances 0.000 claims abstract description 3
- 239000007788 liquid Substances 0.000 claims abstract description 3
- 229920002678 cellulose Polymers 0.000 claims description 42
- 239000001913 cellulose Substances 0.000 claims description 42
- 239000002023 wood Substances 0.000 claims description 20
- 239000012778 molding material Substances 0.000 claims description 9
- 239000000843 powder Substances 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 3
- 239000000088 plastic resin Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 abstract description 6
- 238000007731 hot pressing Methods 0.000 abstract description 4
- 241000609240 Ambelania acida Species 0.000 abstract 1
- 239000010905 bagasse Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000000835 fiber Substances 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- 239000002253 acid Substances 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 5
- 241000209094 Oryza Species 0.000 description 3
- 235000007164 Oryza sativa Nutrition 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000010903 husk Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000010298 pulverizing process Methods 0.000 description 3
- 235000009566 rice Nutrition 0.000 description 3
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000002203 pretreatment Methods 0.000 description 2
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000009700 powder processing Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N1/00—Pretreatment of moulding material
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12357884A JPS612505A (ja) | 1984-06-15 | 1984-06-15 | 木質板の成形方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12357884A JPS612505A (ja) | 1984-06-15 | 1984-06-15 | 木質板の成形方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS612505A true JPS612505A (ja) | 1986-01-08 |
| JPH0360283B2 JPH0360283B2 (enrdf_load_stackoverflow) | 1991-09-13 |
Family
ID=14864050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12357884A Granted JPS612505A (ja) | 1984-06-15 | 1984-06-15 | 木質板の成形方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS612505A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2626580A1 (en) * | 1988-01-28 | 1989-08-04 | Reverdy Michel | Process for the preparation of a new granular thermoformable composite material based on straw or forage and device for making use of this process |
| JPH01297546A (ja) * | 1988-05-26 | 1989-11-30 | Idemitsu Eng Co Ltd | 導電性材料の劣化診断方法 |
| KR100710618B1 (ko) | 2005-08-11 | 2007-04-24 | 전북대학교산학협력단 | 왕겨를 이용한 복합재료 및 그 제조방법 |
-
1984
- 1984-06-15 JP JP12357884A patent/JPS612505A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2626580A1 (en) * | 1988-01-28 | 1989-08-04 | Reverdy Michel | Process for the preparation of a new granular thermoformable composite material based on straw or forage and device for making use of this process |
| JPH01297546A (ja) * | 1988-05-26 | 1989-11-30 | Idemitsu Eng Co Ltd | 導電性材料の劣化診断方法 |
| KR100710618B1 (ko) | 2005-08-11 | 2007-04-24 | 전북대학교산학협력단 | 왕겨를 이용한 복합재료 및 그 제조방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0360283B2 (enrdf_load_stackoverflow) | 1991-09-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |