CN104448876A - Wood-plastic material made of recycled PP plastics and manufacturing method thereof - Google Patents
Wood-plastic material made of recycled PP plastics and manufacturing method thereof Download PDFInfo
- Publication number
- CN104448876A CN104448876A CN201410857344.4A CN201410857344A CN104448876A CN 104448876 A CN104448876 A CN 104448876A CN 201410857344 A CN201410857344 A CN 201410857344A CN 104448876 A CN104448876 A CN 104448876A
- Authority
- CN
- China
- Prior art keywords
- wood
- plastic
- plastic material
- coupling agent
- plastics
- 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.)
- Pending
Links
Abstract
The invention discloses a wood-plastic material made of recycled PP plastics. The wood-plastic material comprises 60%-70% of wood meal, 25%-35% of recycled PP plastic, 1%-3% of coupling regents, 0.3%-0.8% of antioxidant, 2%-5% of fillers and 0.3%-1.5% of lubricants. The wood-plastic material solves the problem that the recycled PP plastics is difficult to produce in an extruding mode, through optimization of a formula and the improvement on a process, the wood-plastic material can be stably and quickly produced in the extruding mode, and the obtained wood-plastic material has excellent mechanical property and higher wear resistance, bent resistance and impact resistance.
Description
Technical field
The present invention relates to Wood-plastic material technical field, particularly relate to a kind of Wood-plastic material and the preparation method that utilize recovery PP plastic production
Background technology
Wood-plastic material is that one wood powder, xylon or other vegetable fibre fill thermoplastic polymer composite material, has the advantage of timber and plastics concurrently.Its main raw material is waste wood, farm crop rice straw etc. and thermoplastics (plastics of new plastic or recovery).Wood-plastic material from the end of the nineties in last century by abroad introducing, through the development of ten several years, domestic existing nearly thousand Jia Musu enterprises, the kind that wood is moulded is also diversified, comprises PVC foam wood/plastic, ABS foaming wood-plastic, PS foaming wood-plastic, PE wood are moulded, PP wood is moulded and moulded with mixed plastic wood.From output and number of the enterprise, it is in the majority that production PVC foam wood/plastic and PE wood are moulded, and it is extremely rare to produce the PP wood enterprise of moulding.The outward appearance that PP wood is moulded is similar to the outward appearance that PE wood is moulded, but intensity is moulded much higher than PE wood.The author is engaged in wood and moulds the industry several years, recognizes to have and many produce enterprise that PE wood moulds and all attempted extrusion PP wood and mould, but because technology is immature, finally all abandons research and development that PP wood moulds and production.
Some researched and developed the enterprise of extrusion that PP wood is moulded, the difficult problem run in R&D process comprise extrusion be difficult to shaping, production rate slow, it is unstable etc. to produce
Summary of the invention
In order to overcome above-mentioned deficiency of the prior art, the object of the invention is to, there is provided a kind of and utilize the Wood-plastic material and preparation method that reclaim PP plastic production, can by being optimized and the improvement of technique formula, the production that PP wood is moulded can be carried out stablizing, producing fast in the mode extruded.
For reaching this object, the material mixture ratio of Wood-plastic material consists of: wood powder 60%-70%; Reclaim PP plastics 25%-35%; Coupling agent: 1%-3%; Oxidation inhibitor: 0.3%-0.8%; Weighting agent: 2%-5%; Lubricant: 0.3%-1.5%.
Preferably, the material mixture ratio of described Wood-plastic material consists of: wood powder 65%; Reclaim PP plastics 28%; Coupling agent: 1.2%; Oxidation inhibitor: 0.8%; Weighting agent: 3.5%; Lubricant: 1.5%.
Preferably, the material mixture ratio of described Wood-plastic material consists of: the material mixture ratio of described Wood-plastic material consists of: wood powder 60%; Reclaim PP plastics 32%; Coupling agent: 1%; Oxidation inhibitor: 0.5%; Weighting agent: 5%; Lubricant: 1.5%.
Preferably, the material mixture ratio of described Wood-plastic material consists of: wood powder 68%; Reclaim PP plastics 25%; Coupling agent: 1.5%; Oxidation inhibitor: 0.7%; Weighting agent: 3.5%; Lubricant: 1.3%.
Preferably, described coupling agent is one or more mixing of aluminate coupling agent, titanate coupling agent, silane coupling agent.
Preferably, described oxidation inhibitor is the mixing of antioxidant 1010, irgasfos 168.
Preferably, described weighting agent is calcium carbonate, one or more mixing talcous.
Preferably, described lubricant be polyethylene wax, maleic anhydride grafted polyethylene wax, chlorinatedpolyethylene one or more with stearic acid, one or more mix of Zinic stearas, calcium stearate.
Utilize the preparation method reclaiming PP plastic production Wood-plastic material, described preparation method comprises the steps:
A, recovery PP plastic grain, weighting agent, wood powder are poured in the mixed pot of high-speed mixer heat and mix and be heated to 90 DEG C, then add coupling agent, oxidation inhibitor, lubricant, remix stirs and is heated to 110 DEG C;
After B, mix and blend terminate, mixture is put cold mixed 5-10min to the cold mixed pot of high-speed mixer and remove aqueous vapor;
C, cooled mixture carry out granulation by tablets press, then by extruding production line, make the Wood-plastic profiles of different size according to difform mould.
As can be seen from the above technical solutions, the present invention has the following advantages:
Wood-plastic material of the present invention solves and reclaims PP plastics and be difficult to carry out a difficult problem of producing by the mode of extrusion moulding, and wherein the optimization of coupling agent uses, and improves wood powder and the consistency reclaiming PP plastics, combines smoothly both making in extrusion moulding process; Oxidation inhibitor increases the service life; Weighting agent improves rigidity and the resisted shrinkage performance of material; Lubricant reduces the frictional force between material and mechanical means, thus reduces the wearing and tearing of equipment, improves the processing flowability of material, improves products appearance quality, makes the smooth extrusion moulding of material.Like this by being optimized and the improvement of technique formula, make the production of Wood-plastic material can carry out stablizing, producing fast in the mode extruded, obtained Wood-plastic material, possesses superior mechanical property, higher wear-resisting, bending resistance, anti-impact.
Embodiment
The invention provides a kind of Wood-plastic material utilizing recovery PP plastic production, the material mixture ratio of Wood-plastic material consists of: wood powder 60%-70%; Reclaim PP plastics 25%-35%; Coupling agent: 1%-3%; Oxidation inhibitor: 0.3%-0.8%; Weighting agent: 2%-5%; Lubricant: 0.3%-1.5%.
PP plastics are in the present invention PP plastics of daily life, specifically comprise: plastic wrapping feeding bottle, disposable plastic fast food container, Shampoo bottle, plastic storage box, bumper, braid, beverage bottle cap, trade mark gummed paper etc., point choosing these defective works to be divided and pick out at recycled plastic, makes and reclaims PP plastic grain.
Utilize formula of the present invention and preparation method, solve and reclaim PP plastics and be difficult to carry out a difficult problem of producing by the mode of extrusion moulding, by being optimized and the improvement of technique formula, make the production of Wood-plastic material can carry out stablizing, producing fast in the mode extruded, obtained Wood-plastic material, possesses superior mechanical property, higher wear-resisting, bending resistance, anti-impact.
In the present invention, coupling agent is one or more mixing of aluminate coupling agent, titanate coupling agent, silane coupling agent.The optimization of coupling agent uses, and improves wood powder and the consistency reclaiming PP plastics, makes both combine smoothly in extrusion moulding process.
In the present invention, oxidation inhibitor is the mixing of antioxidant 1010, irgasfos 168.Oxidation inhibitor increases the service life;
In the present invention, weighting agent is calcium carbonate, one or more mixing talcous.Weighting agent improves rigidity and the resisted shrinkage performance of material.
In the present invention, lubricant be polyethylene wax, maleic anhydride grafted polyethylene wax, chlorinatedpolyethylene one or more with stearic acid, one or more mix of Zinic stearas, calcium stearate.Lubricant reduces the frictional force between material and mechanical means, thus reduces the wearing and tearing of equipment, improves the processing flowability of material, improves products appearance quality, makes the smooth extrusion moulding of material.
The present invention also provides a kind of and utilizes the preparation method reclaiming PP plastic production Wood-plastic material, and described preparation method comprises the steps:
A, recovery PP plastic grain, weighting agent, wood powder are poured in the mixed pot of high-speed mixer heat and mix and be heated to 90 DEG C, then add coupling agent, oxidation inhibitor, lubricant, remix stirs and is heated to 110 DEG C;
After B, mix and blend terminate, mixture is put cold mixed 5-10min to the cold mixed pot of high-speed mixer and remove aqueous vapor;
C, cooled mixture carry out granulation by tablets press, then by extruding production line, make the Wood-plastic profiles of different size according to difform mould.
For making goal of the invention of the present invention, feature, advantage can be more obvious and understandable; specific embodiment will be used below; the technical scheme of the present invention's protection is clearly and completely described; obviously; the embodiments described below are only the present invention's part embodiments, and the embodiment of not all.Based on the embodiment in this patent, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of this patent protection.
Embodiment one: the present embodiment adopts preparation method of the present invention to prepare the Wood-plastic material utilizing and reclaim PP plastic production, Wood-plastic material specifically form and weight proportion number as follows:
Wood powder 65%; Reclaim PP plastics 28%; Coupling agent: 1.2%; Oxidation inhibitor: 0.8%; Weighting agent: 3.5%; Lubricant: 1.5%.
Embodiment two: the present embodiment adopts preparation method of the present invention to prepare the Wood-plastic material utilizing and reclaim PP plastic production, Wood-plastic material specifically form and weight proportion number as follows:
Wood powder 60%; Reclaim PP plastics 32%; Coupling agent: 1%; Oxidation inhibitor: 0.5%; Weighting agent: 5%; Lubricant: 1.5%.
Embodiment three: the present embodiment adopts preparation method of the present invention to prepare the Wood-plastic material utilizing and reclaim PP plastic production, Wood-plastic material specifically form and weight proportion number as follows:
Wood powder 68%; Reclaim PP plastics 25%; Coupling agent: 1.5%; Oxidation inhibitor: 0.7%; Weighting agent: 3.5%; Lubricant: 1.3%.
Embodiment four: the present embodiment adopts preparation method of the present invention to prepare the Wood-plastic material utilizing and reclaim PP plastic production, Wood-plastic material specifically form and weight proportion number as follows:
Wood powder 60%; Reclaim PP plastics 35%; Coupling agent: 1.3%; Oxidation inhibitor: 0.5%; Weighting agent: 2%; Lubricant: 1.2%.
Embodiment five: the present embodiment adopts preparation method of the present invention to prepare the Wood-plastic material utilizing and reclaim PP plastic production, Wood-plastic material specifically form and weight proportion number as follows:
Wood powder 70%; Reclaim PP plastics 25%; Coupling agent: 2%; Oxidation inhibitor: 0.3%; Weighting agent: 2%; Lubricant: 0.7%.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (9)
1. utilize the Wood-plastic material reclaiming PP plastic production, it is characterized in that:
The material mixture ratio of described Wood-plastic material consists of: wood powder 60%-70%; Reclaim PP plastics 25%-35%; Coupling agent: 1%-3%; Oxidation inhibitor: 0.3%-0.8%; Weighting agent: 2%-5%; Lubricant: 0.3%-1.5%.
2. the Wood-plastic material utilizing recovery PP plastic production according to claim 1, is characterized in that:
The material mixture ratio of described Wood-plastic material consists of: wood powder 65%; Reclaim PP plastics 28%; Coupling agent: 1.2%; Oxidation inhibitor: 0.8%; Weighting agent: 3.5%; Lubricant: 1.5%.
3. the Wood-plastic material utilizing recovery PP plastic production according to claim 1, is characterized in that:
The material mixture ratio of described Wood-plastic material consists of: wood powder 60%; Reclaim PP plastics 32%; Coupling agent: 1%; Oxidation inhibitor: 0.5%; Weighting agent: 5%; Lubricant: 1.5%.
4. the Wood-plastic material utilizing recovery PP plastic production according to claim 1, is characterized in that:
The material mixture ratio of described Wood-plastic material consists of: wood powder 68%; Reclaim PP plastics 25%; Coupling agent: 1.5%; Oxidation inhibitor: 0.7%; Weighting agent: 3.5%; Lubricant: 1.3%.
5. the Wood-plastic material utilizing recovery PP plastic production according to claim 1, is characterized in that:
Described coupling agent is one or more mixing of aluminate coupling agent, titanate coupling agent, silane coupling agent.
6. the Wood-plastic material utilizing recovery PP plastic production according to claim 1, is characterized in that:
Described oxidation inhibitor is the mixing of antioxidant 1010, irgasfos 168.
7. the Wood-plastic material utilizing recovery PP plastic production according to claim 1, is characterized in that:
Described weighting agent is calcium carbonate, one or more mixing talcous.
8. the Wood-plastic material utilizing recovery PP plastic production according to claim 1, is characterized in that:
Described lubricant is polyethylene wax, maleic anhydride grafted polyethylene wax, chlorinatedpolyethylene one or more with stearic acid, one or more mix of Zinic stearas, calcium stearate.
9. utilize the preparation method reclaiming PP plastic production Wood-plastic material, it is characterized in that: described preparation method comprises the steps:
A, recovery PP plastic grain, weighting agent, wood powder are poured in the mixed pot of high-speed mixer heat and mix and be heated to 90 DEG C, then add coupling agent, oxidation inhibitor, lubricant, remix stirs and is heated to 110 DEG C;
After B, mix and blend terminate, mixture is put cold mixed 5-10min to the cold mixed pot of high-speed mixer and remove aqueous vapor;
C, cooled mixture carry out granulation by tablets press, then by extruding production line, make the Wood-plastic profiles of different size according to difform mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410857344.4A CN104448876A (en) | 2014-12-31 | 2014-12-31 | Wood-plastic material made of recycled PP plastics and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410857344.4A CN104448876A (en) | 2014-12-31 | 2014-12-31 | Wood-plastic material made of recycled PP plastics and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104448876A true CN104448876A (en) | 2015-03-25 |
Family
ID=52895662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410857344.4A Pending CN104448876A (en) | 2014-12-31 | 2014-12-31 | Wood-plastic material made of recycled PP plastics and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104448876A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104861255A (en) * | 2015-03-31 | 2015-08-26 | 苏州市鼎立包装有限公司 | Plastic hollow plate prepared from recycled and modified waste HDPE pipes and preparation method thereof |
-
2014
- 2014-12-31 CN CN201410857344.4A patent/CN104448876A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104861255A (en) * | 2015-03-31 | 2015-08-26 | 苏州市鼎立包装有限公司 | Plastic hollow plate prepared from recycled and modified waste HDPE pipes and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101880464B (en) | Bamboo-based/thermoplastic plastic nanocomposite material | |
| CN104130529B (en) | A kind of high rigid, low density PVC wood plastic foamed board and preparation method thereof | |
| CN102492305B (en) | Formula for preparing wood-plastic composite material from papermaking solid wastes and method thereof | |
| CN103122112A (en) | PVC (polyvinyl chloride)-based wood plastic and preparation method thereof | |
| CN102863678B (en) | Special modified recycled polyethylene material for cables and preparation method of special modified recycled polyethylene material | |
| CN102336989A (en) | Polyvinyl chloride (PVC) wood-plastic foaming wood grain section and preparation method thereof | |
| CN102140255A (en) | Hot-press type wood plastic composite for toy and preparation method thereof | |
| CN103937278A (en) | 3D printing wood-plastic composite material and preparation method thereof | |
| CN102911454B (en) | PVC (polyvinyl chloride)/ABS (acrylonitrile butadiene styrene copolymer)/CPE (chlorinated polyethylene) pipe with high impact resistance and method for preparing same | |
| CN103540050B (en) | A kind of PVC wood plastic ecological chamber internal hilar plate and production method | |
| CN102153801A (en) | Straw plastic and production method thereof | |
| CN102702602A (en) | Novel wood-plastic composite material | |
| CN104927386A (en) | Wood plastic material production process | |
| CN103540049A (en) | PVC (Polyvinyl Chloride) sythetic-wood ecologic furniture and partition panel and production method | |
| CN103265768A (en) | Production method of wood-plastic floorboard | |
| CN102911456A (en) | PVC (polyvinyl chloride)/ASA (acrylonitrile styrene acrylate) pipe with high impact resistance and method for preparing same | |
| CN103351514A (en) | High-strength high-filling degradable wood-plastic composite and manufacturing technique thereof | |
| CN104774391B (en) | A kind of waste and old polypropylene regeneration toughening modifying composition and preparation method thereof | |
| CN102492177A (en) | Biological-based sheet for food contact and preparation method thereof | |
| CN102321377A (en) | Mildewproof plastic wood decorative plate and preparation method thereof | |
| US9943997B2 (en) | Recycled plastic composite composition | |
| CN102924843A (en) | High-impact polyvinyl chloride (PVC)/ methacrylate-butadiene-styrene (MBS) pipe and preparation method thereof | |
| CN107629317A (en) | A kind of imitation wood line color masterbatch, composite polyethylene material and preparation method thereof | |
| CN104448874A (en) | Wood-plastic composite and making method thereof | |
| CN104448875A (en) | Wood-plastic composite and making method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |
|
| RJ01 | Rejection of invention patent application after publication |