CN102585537A - Wood and calcium plastic mixed and co-extruded material - Google Patents
Wood and calcium plastic mixed and co-extruded material Download PDFInfo
- Publication number
- CN102585537A CN102585537A CN2012100649234A CN201210064923A CN102585537A CN 102585537 A CN102585537 A CN 102585537A CN 2012100649234 A CN2012100649234 A CN 2012100649234A CN 201210064923 A CN201210064923 A CN 201210064923A CN 102585537 A CN102585537 A CN 102585537A
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- CN
- China
- Prior art keywords
- wood
- calcium
- powder
- moulded
- product
- 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.)
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- OYPRJOBELJOOCE-UHFFFAOYSA-N calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 229910052791 calcium Inorganic materials 0.000 title claims abstract description 29
- 239000011575 calcium Substances 0.000 title claims abstract description 29
- 239000002023 wood Substances 0.000 title claims abstract description 29
- 239000000463 material Substances 0.000 title claims abstract description 21
- 229920003023 plastic Polymers 0.000 title abstract description 13
- 239000004033 plastic Substances 0.000 title abstract description 13
- 239000000843 powder Substances 0.000 claims abstract description 27
- QIQXTHQIDYTFRH-UHFFFAOYSA-N Stearic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000002156 mixing Methods 0.000 claims abstract description 16
- 239000004698 Polyethylene (PE) Substances 0.000 claims abstract description 13
- -1 polypropylene Polymers 0.000 claims abstract description 11
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 11
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 11
- FPYJFEHAWHCUMM-UHFFFAOYSA-N Maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims abstract description 7
- 235000021355 Stearic acid Nutrition 0.000 claims abstract description 7
- 239000012188 paraffin wax Substances 0.000 claims abstract description 7
- 239000011347 resin Substances 0.000 claims abstract description 7
- 229920005989 resin Polymers 0.000 claims abstract description 7
- 150000003839 salts Chemical class 0.000 claims abstract description 7
- 239000011780 sodium chloride Substances 0.000 claims abstract description 7
- 239000003381 stabilizer Substances 0.000 claims abstract description 7
- 239000008117 stearic acid Substances 0.000 claims abstract description 7
- 239000001993 wax Substances 0.000 claims abstract description 6
- BGNXCDMCOKJUMV-UHFFFAOYSA-N TBHQ Chemical compound CC(C)(C)C1=CC(O)=CC=C1O BGNXCDMCOKJUMV-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229920000573 polyethylene Polymers 0.000 claims abstract description 5
- 239000004250 tert-Butylhydroquinone Substances 0.000 claims abstract description 5
- 235000019281 tert-butylhydroquinone Nutrition 0.000 claims abstract description 5
- 239000006057 Non-nutritive feed additive Substances 0.000 claims abstract description 4
- 239000007822 coupling agent Substances 0.000 claims abstract 3
- 238000001125 extrusion Methods 0.000 claims description 15
- 240000000203 Salix gracilistyla Species 0.000 claims description 6
- 239000006096 absorbing agent Substances 0.000 claims description 6
- 239000003112 inhibitor Substances 0.000 claims description 6
- 230000002401 inhibitory effect Effects 0.000 claims description 6
- 210000003491 Skin Anatomy 0.000 claims description 3
- 235000021307 wheat Nutrition 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims 3
- 240000008529 Triticum aestivum Species 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 6
- 239000004743 Polypropylene Substances 0.000 abstract 2
- DOIRQSBPFJWKBE-UHFFFAOYSA-N Dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 abstract 1
- 241000238631 Hexapoda Species 0.000 abstract 1
- 240000007594 Oryza sativa Species 0.000 abstract 1
- 235000007164 Oryza sativa Nutrition 0.000 abstract 1
- ZQBAKBUEJOMQEX-UHFFFAOYSA-N Phenyl salicylate Chemical compound OC1=CC=CC=C1C(=O)OC1=CC=CC=C1 ZQBAKBUEJOMQEX-UHFFFAOYSA-N 0.000 abstract 1
- 239000002270 dispersing agent Substances 0.000 abstract 1
- 229920000578 graft polymer Polymers 0.000 abstract 1
- 239000000314 lubricant Substances 0.000 abstract 1
- 229960000969 phenyl salicylate Drugs 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
- 235000009566 rice Nutrition 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000000465 moulding Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 230000002950 deficient Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000052 vinegar Substances 0.000 description 3
- 241000209140 Triticum Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000012204 lemonade/lime carbonate Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- XKZQKPRCPNGNFR-UHFFFAOYSA-N 2-(3-hydroxyphenyl)phenol Chemical compound OC1=CC=CC(C=2C(=CC=CC=2)O)=C1 XKZQKPRCPNGNFR-UHFFFAOYSA-N 0.000 description 1
- 210000000282 Nails Anatomy 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
Abstract
The invention relates to a wood and calcium plastic mixed and co-extruded material. The material is prepared by mixing and co-extruding the following raw materials by weight: 25kg of polyvinyl chloride (PVC) resin, 45 to 50kg of wood powder or rice bran powder of 50 to 80 meshes, 35 to 40kg of calcium powder of more than 800 meshes, 2.5kg of maleic anhydride graft polymer, 1.8kg of polypropylene/polyethylene (PP/PE) wood plastic extruded lubricating, dispersing and coupling agent, 0.1kg of phenyl salicylate, 0.1kg of tertiary butyl hydroquinone, 3 to 3.5kg of hot compounding lead salt stabilizer, 2 to 3kg of PVC processing aid ACR 401, 2kg of dibutyl phthalate, 0.8kg of paraffin, 0.5kg of polyethylene wax and 0.3kg of stearic acid 1801. The wood and calcium plastic mixed product has the advantages of water resistance, fire resistance, flame retardance, insect resistance, health, environment friendliness and the like, the cost of the product is reduced by 1/3 compared with that of a pure wood plastic product, and the performance and application range of the product are far superior to those of the pure wood plastic product and a pure calcium plastic product.
Description
Technical field
The invention belongs to decorative material technology, be specifically related to a kind of indoor and outdoor finishing material, automotive trim, floor, environmental sanitation product and wrapped product.
Technical background
In recent years, wood is moulded and the calcium molding product is used for aspects such as indoor and outdoor decoration, door and window, furniture, floor in a large number, because the unique waterproof of material, fire-retardant, smooth surface, good hand touch, imitative woodiness touch is strong, and lines is clear, exempt from advantage such as lacquer, liked by the human consumer and receives.But in application process, progressively expose defective: former pure wood-plastic products is a wood powder because of main packing material, because of the fineness of wood powder not high; Be generally the 80-120 order, so unit volume is bigger, so the product body structure is better; But degree of compactness is relatively poor; The cavity is more, and product is frangible, and secondary processing is prone to break.And it is calcium molding product good toughness, anti-impact force are strong, but yielding under outdoor long-time sunlight.
Therefore wood is moulded and moulded production formula with calcium and organically combine, make it have their common advantages and overcome their corresponding defects again, this is the direction of technical development.
Summary of the invention
The present invention proposes that a kind of wood is moulded, calcium is moulded mixing co-extrusion material, is intended to continue to keep that wood is moulded, the primary characteristic of calcium molding product, can overcome frangible, the yielding defective of calcium molding product of breaking of wood-plastic products again.
Technical scheme of the present invention is following:
A kind of wood is moulded, calcium is moulded mixing co-extrusion material, and it is obtained through mixing co-extrusion by following materials of weight proportions: polyvinyl chloride resin 25kg, wood powder or chaff powder (the skin powder after the paddy wheat breaks away from) 50-80 order 45kg-50kg; The above 35kg-40kg of calcium powder 800 orders, maleic anhydride graft 2.5kg, PA-021.8kg, ultraviolet absorbers bigcatkin willow ester phenyl ester 0.1kg; Inhibitor (tertiary butyl is to stupid diphenol) 0.1kg, hot complex lead salt stabilizer 3kg-3.5kg, PVC processing aid ACR (401) 2kg-3kg; Dibutylester 2kg; Paraffin 0.8kg, polyethylene wax (PE wax) 0.5kg, Triple Pressed Stearic Acid 18010.3kg.
Mould the product of common feature in order to reach this wood, calcium, on production formula, must reach quite accurate stagnation point, therefore best proportioning raw materials is: polyvinyl chloride resin 25kg; Wood powder or chaff powder (the skin powder after the paddy wheat breaks away from) 50-80 order 50kg, the above 35kg of calcium powder 800 orders, maleic anhydride graft 2.5kg, PA-021.8kg; Ultraviolet absorbers bigcatkin willow ester phenyl ester 0.1, inhibitor 0.1, hot complex lead salt stabilizer 3kg; PVC processing aid ACR (401) 3kg, dibutylester 2kg, paraffin 0.8kg; Polyethylene wax (PE wax) 0.5kg, Triple Pressed Stearic Acid 18010.3kg.
Above raw material is carried out mixed at high speed, mixing then, extrude traction, cooling forming, finished products such as severing, detection with the twin screw extrusion equipment.
The present invention adds the main weighting material that calcium is moulded, lime carbonate in order to overcome this defective of pure wood-plastic products in production formula; Higher because of the lime carbonate fineness, generally can reach more than 1000 orders, this material adds; Filled the space of wood powder material greatly, the whole degree of compactness of product is increased, still to have a body structure good thereby reach product; Toughness increases, and shock resistance strengthens, and is convenient to the secondary construction.
Therefore, this wood, calcium are moulded the use range that mixing co-extrusion product has strengthened former wood-plastic products, and product cost are compared with former wood-plastic products reduced by 1/3.The key of this product is exactly the wooden weighting material of moulding with calcium of moulding in the prescription; The stagnation point that wood powder and calcium powder add; It is good to make it have a wood-plastic products bodily form, and stereoscopic sensation is strong, not yielding all characteristics that wait; Have calcium molding product good toughness, shock resistance advantage such as be difficult for by force breaking simultaneously, be convenient to secondary processing saw, nail, plane and various combination.
Description of drawings
Fig. 1 is preparation technology's schema of the present invention.
Embodiment
Embodiment 1: a kind of wood is moulded, calcium is moulded mixing co-extrusion material, and it is obtained through mixing co-extrusion by following materials of weight proportions: polyvinyl chloride resin 25kg, wood powder 50-80 order 50kg, the above 35kg of calcium powder 800 orders; Maleic anhydride graft 2.5kg, PA-021.8kg, ultraviolet absorbers bigcatkin willow ester phenyl ester 0.1kg, inhibitor tertiarybutylhydroquinone 0.1kg; Hot complex lead salt stabilizer 3kg, ACR4013kg, dibutylester 2kg; Paraffin 0.8kg, PE vinegar 0.5kg, Triple Pressed Stearic Acid (1801) 0.3kg.
Technological process is following:
Above raw material is carried out mixed at high speed, mixing then, extrude traction, cooling forming, finished products such as severing, detection with the twin screw extrusion equipment.
Embodiment 2:
Polyvinyl chloride resin 25kg, chaff powder 50-80 order 45kg, the above 40kg of calcium powder 800 orders; Maleic anhydride graft 2.5kg, PA-021.8kg, ultraviolet absorbers bigcatkin willow ester phenyl ester 0.1kg, inhibitor tertiarybutylhydroquinone 0.1kg; Hot complex lead salt stabilizer 3.5kg, ACR401 2kg, dibutylester 2kg; Paraffin 0.8kg, PE vinegar 0.5kg, Triple Pressed Stearic Acid (1801) 0.3kg.
Above raw material is carried out mixed at high speed, mixing then, extrude traction, cooling forming, finished products such as severing, detection with the twin screw extrusion equipment.
Embodiment 3:
Polyvinyl chloride resin 25kg, chaff powder 50-80 order 48kg, the above 38kg of calcium powder 800 orders; Maleic anhydride graft 2.5kg, PA-021.8kg, ultraviolet absorbers bigcatkin willow ester phenyl ester 0.1kg, inhibitor tertiarybutylhydroquinone 0.1kg; Hot complex lead salt stabilizer 3.3kg, ACR401 2.5kg, dibutylester 2kg; Paraffin 0.8kg, PE vinegar 0.5kg, Triple Pressed Stearic Acid (1801) 0.3kg.
Above raw material is carried out mixed at high speed, mixing then, extrude traction, cooling forming, finished products such as severing, detection with the twin screw extrusion equipment.
Claims (3)
1. a wood is moulded, calcium moulds mixing co-extrusion material, it is characterized in that, is obtained through mixing co-extrusion by following materials of weight proportions: polyvinyl chloride resin 25kg; Wood powder or chaff powder 50-80 order 45kg-50kg, the above 35kg-40kg of calcium powder 800 orders, maleic anhydride graft 2.5kg, PP/PE wood mould the lubricated dispersion coupling agent 1.8kg that extrudes; Ultraviolet absorbers bigcatkin willow ester phenyl ester 0.1kg, inhibitor tertiarybutylhydroquinone 0.1kg, hot complex lead salt stabilizer 3kg-3.5kg; PVC processing aid ACR4012kg-3kg, dibutylester 2kg, paraffin 0.8kg; Polyethylene wax 0.5kg, Triple Pressed Stearic Acid 1801 0.3kg.
2. wood according to claim 1 is moulded, calcium is moulded mixing co-extrusion material, it is characterized in that, said PP/PE wood is moulded the lubricated dispersion coupling agent of extruding and selected the PA-02 dispersion agent for use.
3. wood according to claim 1 and 2 is moulded, calcium is moulded mixing co-extrusion material, it is characterized in that, said chaff powder is exactly the skin powder after rural area paddy wheat etc. breaks away from.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100649234A CN102585537A (en) | 2012-03-13 | 2012-03-13 | Wood and calcium plastic mixed and co-extruded material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100649234A CN102585537A (en) | 2012-03-13 | 2012-03-13 | Wood and calcium plastic mixed and co-extruded material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102585537A true CN102585537A (en) | 2012-07-18 |
Family
ID=46474803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100649234A Pending CN102585537A (en) | 2012-03-13 | 2012-03-13 | Wood and calcium plastic mixed and co-extruded material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102585537A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104130589A (en) * | 2014-07-24 | 2014-11-05 | 武夷山市美华实业有限公司 | Wood-plastic floorboard and manufacturing method |
| CN104277380A (en) * | 2014-11-06 | 2015-01-14 | 安徽省三乐门窗幕墙工程有限公司 | PVC wood plastic composite material with high cold resistance and preparation method of PVC wood plastic composite material |
| CN104448629A (en) * | 2014-12-05 | 2015-03-25 | 张小华 | PVC plastic lubricating agent for extruding machine |
| CN106366687A (en) * | 2016-11-08 | 2017-02-01 | 佛山市炬业科技有限公司 | Material for making high-strength door pocket and preparation method of material |
| WO2019218206A1 (en) * | 2018-05-16 | 2019-11-21 | 增城市碧桂园物业发展有限公司 | Outside corner connector for wire routing |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101580615A (en) * | 2009-02-13 | 2009-11-18 | 章建华 | Formulation of environment-friendly ceramic polymer composite material and preparation thereof |
| CN101942207A (en) * | 2010-10-28 | 2011-01-12 | 曾广胜 | Wood powder-polyvinyl chloride compound material and preparation method thereof |
-
2012
- 2012-03-13 CN CN2012100649234A patent/CN102585537A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101580615A (en) * | 2009-02-13 | 2009-11-18 | 章建华 | Formulation of environment-friendly ceramic polymer composite material and preparation thereof |
| CN101942207A (en) * | 2010-10-28 | 2011-01-12 | 曾广胜 | Wood powder-polyvinyl chloride compound material and preparation method thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104130589A (en) * | 2014-07-24 | 2014-11-05 | 武夷山市美华实业有限公司 | Wood-plastic floorboard and manufacturing method |
| CN104130589B (en) * | 2014-07-24 | 2016-06-22 | 武夷山市美华实业有限公司 | A kind of Wood-plastic floor and manufacture method thereof |
| CN104277380A (en) * | 2014-11-06 | 2015-01-14 | 安徽省三乐门窗幕墙工程有限公司 | PVC wood plastic composite material with high cold resistance and preparation method of PVC wood plastic composite material |
| CN104448629A (en) * | 2014-12-05 | 2015-03-25 | 张小华 | PVC plastic lubricating agent for extruding machine |
| CN106366687A (en) * | 2016-11-08 | 2017-02-01 | 佛山市炬业科技有限公司 | Material for making high-strength door pocket and preparation method of material |
| WO2019218206A1 (en) * | 2018-05-16 | 2019-11-21 | 增城市碧桂园物业发展有限公司 | Outside corner connector for wire routing |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120718 |