CA2311614C - Extrusion de composite a base de polymeres et de fibres de bois et methode - Google Patents
Extrusion de composite a base de polymeres et de fibres de bois et methode Download PDFInfo
- Publication number
- CA2311614C CA2311614C CA 2311614 CA2311614A CA2311614C CA 2311614 C CA2311614 C CA 2311614C CA 2311614 CA2311614 CA 2311614 CA 2311614 A CA2311614 A CA 2311614A CA 2311614 C CA2311614 C CA 2311614C
- Authority
- CA
- Canada
- Prior art keywords
- weight
- approximately
- extrusion
- san
- component
- 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 - Fee Related
Links
- 238000001125 extrusion Methods 0.000 title claims abstract description 90
- 229920002522 Wood fibre Polymers 0.000 title claims abstract description 48
- 239000002025 wood fiber Substances 0.000 title claims abstract description 48
- 238000000034 method Methods 0.000 title claims abstract description 29
- 239000002131 composite material Substances 0.000 title claims abstract description 23
- 229920000642 polymer Polymers 0.000 title claims description 12
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 31
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 22
- SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229920000638 styrene acrylonitrile Polymers 0.000 claims abstract description 21
- 239000004088 foaming agent Substances 0.000 claims abstract description 18
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims abstract description 12
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 18
- 239000004800 polyvinyl chloride Substances 0.000 claims description 14
- 239000000314 lubricant Substances 0.000 claims description 13
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical group [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 claims description 8
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 6
- 229920003043 Cellulose fiber Polymers 0.000 claims description 5
- 235000019359 magnesium stearate Nutrition 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 239000011145 styrene acrylonitrile resin Substances 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 239000003607 modifier Substances 0.000 abstract description 6
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 abstract description 5
- 239000003351 stiffener Substances 0.000 abstract description 3
- 230000015556 catabolic process Effects 0.000 abstract 1
- 238000006731 degradation reaction Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 25
- 239000002023 wood Substances 0.000 description 19
- 229920000915 polyvinyl chloride Polymers 0.000 description 11
- -1 polypropylene Polymers 0.000 description 7
- 239000004615 ingredient Substances 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 244000019397 Pinus jeffreyi Species 0.000 description 3
- 235000013267 Pinus ponderosa Nutrition 0.000 description 3
- 235000013269 Pinus ponderosa var ponderosa Nutrition 0.000 description 3
- 235000013268 Pinus ponderosa var scopulorum Nutrition 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- FJDPPSSGFSDRCF-UHFFFAOYSA-N C(CC1C(=O)NC(CCCCCCCCCCCCCCC1)=O)C1C(=O)NC(CCCCCCCCCCCCCCC1)=O Chemical compound C(CC1C(=O)NC(CCCCCCCCCCCCCCC1)=O)C1C(=O)NC(CCCCCCCCCCCCCCC1)=O FJDPPSSGFSDRCF-UHFFFAOYSA-N 0.000 description 1
- 241000238631 Hexapoda Species 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
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 1
- 239000008116 calcium stearate Substances 0.000 description 1
- 235000013539 calcium stearate Nutrition 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 230000002572 peristaltic effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920005594 polymer fiber Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004634 thermosetting polymer Substances 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US45290699A | 1999-11-30 | 1999-11-30 | |
| US09/452,906 | 1999-11-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2311614A1 CA2311614A1 (fr) | 2001-05-30 |
| CA2311614C true CA2311614C (fr) | 2009-05-05 |
Family
ID=23798441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2311614 Expired - Fee Related CA2311614C (fr) | 1999-11-30 | 2000-06-14 | Extrusion de composite a base de polymeres et de fibres de bois et methode |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2311614C (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8691340B2 (en) | 2008-12-31 | 2014-04-08 | Apinee, Inc. | Preservation of wood, compositions and methods thereof |
| US9878464B1 (en) | 2011-06-30 | 2018-01-30 | Apinee, Inc. | Preservation of cellulosic materials, compositions and methods thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070066722A1 (en) * | 2005-09-16 | 2007-03-22 | University Of Maine System Board Of Trustees | Thermoplastic composites containing lignocellulosic materials and methods of making the same |
-
2000
- 2000-06-14 CA CA 2311614 patent/CA2311614C/fr not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8691340B2 (en) | 2008-12-31 | 2014-04-08 | Apinee, Inc. | Preservation of wood, compositions and methods thereof |
| US9314938B2 (en) | 2008-12-31 | 2016-04-19 | Apinee, Inc. | Preservation of wood, compositions and methods thereof |
| US9878464B1 (en) | 2011-06-30 | 2018-01-30 | Apinee, Inc. | Preservation of cellulosic materials, compositions and methods thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2311614A1 (fr) | 2001-05-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |