CA2277695C - Objets jetables fabriques de paille ou de rafle de mais - Google Patents
Objets jetables fabriques de paille ou de rafle de mais Download PDFInfo
- Publication number
- CA2277695C CA2277695C CA 2277695 CA2277695A CA2277695C CA 2277695 C CA2277695 C CA 2277695C CA 2277695 CA2277695 CA 2277695 CA 2277695 A CA2277695 A CA 2277695A CA 2277695 C CA2277695 C CA 2277695C
- Authority
- CA
- Canada
- Prior art keywords
- powder
- composition
- resin
- agent
- weight
- 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
- 240000008042 Zea mays Species 0.000 title claims abstract description 27
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 27
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 27
- 235000005822 corn Nutrition 0.000 title claims abstract description 27
- 239000000843 powder Substances 0.000 claims abstract description 42
- 238000000034 method Methods 0.000 claims abstract description 34
- 238000000465 moulding Methods 0.000 claims abstract description 17
- 239000000203 mixture Substances 0.000 claims description 49
- 239000003795 chemical substances by application Substances 0.000 claims description 31
- 239000003638 chemical reducing agent Substances 0.000 claims description 13
- 239000000314 lubricant Substances 0.000 claims description 13
- 230000002087 whitening effect Effects 0.000 claims description 13
- 229920001807 Urea-formaldehyde Polymers 0.000 claims description 9
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 8
- 239000003086 colorant Substances 0.000 claims description 8
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 8
- 238000007493 shaping process Methods 0.000 claims description 8
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 claims description 7
- 238000001746 injection moulding Methods 0.000 claims description 6
- 238000000227 grinding Methods 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 239000000576 food coloring agent Substances 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims 13
- 239000011347 resin Substances 0.000 claims 13
- 239000010902 straw Substances 0.000 abstract description 52
- 235000007164 Oryza sativa Nutrition 0.000 abstract description 11
- 241000209140 Triticum Species 0.000 abstract description 11
- 235000021307 Triticum Nutrition 0.000 abstract description 11
- 235000009566 rice Nutrition 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 231100000252 nontoxic Toxicity 0.000 abstract description 3
- 230000003000 nontoxic effect Effects 0.000 abstract description 3
- 240000007594 Oryza sativa Species 0.000 abstract 1
- 239000000047 product Substances 0.000 description 19
- 241000196324 Embryophyta Species 0.000 description 11
- 241000209094 Oryza Species 0.000 description 10
- 235000013339 cereals Nutrition 0.000 description 6
- 239000002994 raw material Substances 0.000 description 5
- 239000006260 foam Substances 0.000 description 4
- 238000004040 coloring Methods 0.000 description 3
- 239000000975 dye Substances 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 239000010903 husk Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 235000014698 Brassica juncea var multisecta Nutrition 0.000 description 2
- 235000006008 Brassica napus var napus Nutrition 0.000 description 2
- 240000000385 Brassica napus var. napus Species 0.000 description 2
- 235000006618 Brassica rapa subsp oleifera Nutrition 0.000 description 2
- 235000004977 Brassica sinapistrum Nutrition 0.000 description 2
- 244000020551 Helianthus annuus Species 0.000 description 2
- 235000003222 Helianthus annuus Nutrition 0.000 description 2
- 244000082988 Secale cereale Species 0.000 description 2
- 235000007238 Secale cereale Nutrition 0.000 description 2
- 229920002522 Wood fibre Polymers 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002025 wood fiber Substances 0.000 description 2
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 description 1
- 241000124008 Mammalia Species 0.000 description 1
- 240000000359 Triticum dicoccon Species 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000000989 food dye Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
-
- 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
- B27N5/00—Manufacture of non-flat articles
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Forests & Forestry (AREA)
- Table Devices Or Equipment (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2277695 CA2277695C (fr) | 1999-07-19 | 1999-07-19 | Objets jetables fabriques de paille ou de rafle de mais |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2277695 CA2277695C (fr) | 1999-07-19 | 1999-07-19 | Objets jetables fabriques de paille ou de rafle de mais |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2277695A1 CA2277695A1 (fr) | 2001-01-19 |
| CA2277695C true CA2277695C (fr) | 2009-06-30 |
Family
ID=4163779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2277695 Expired - Lifetime CA2277695C (fr) | 1999-07-19 | 1999-07-19 | Objets jetables fabriques de paille ou de rafle de mais |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2277695C (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101230201B (zh) * | 2008-01-14 | 2010-10-06 | 罗家宏 | 可生物降解植物纤维材料及其加工工艺 |
| JP5829912B2 (ja) * | 2008-07-21 | 2015-12-09 | ティン ウォング，テック | ホルムアルデヒドを含まない成形品及び関連部品の製造方法 |
| CN103834187A (zh) * | 2012-11-27 | 2014-06-04 | 浙江沃锦机械有限公司 | 一种隔音板材及其生产方法 |
-
1999
- 1999-07-19 CA CA 2277695 patent/CA2277695C/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2277695A1 (fr) | 2001-01-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |