CN105368044A - Novel plastic-wood composite material - Google Patents
Novel plastic-wood composite material Download PDFInfo
- Publication number
- CN105368044A CN105368044A CN201510968480.5A CN201510968480A CN105368044A CN 105368044 A CN105368044 A CN 105368044A CN 201510968480 A CN201510968480 A CN 201510968480A CN 105368044 A CN105368044 A CN 105368044A
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- CN
- China
- Prior art keywords
- novel plastic
- mixing
- powder
- matrix material
- sawdust
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
- C08L79/02—Polyamines
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
The invention discloses a novel plastic-wood composite material which comprises the following substances in percentage content by weight: 9-12% of polyvinyl chloride resin, 5-15% of wood flour made of sawdust, 11-16% of a silane coupling agent, 8-15% of a composite heat stabilizer, 13-18% of chlorinated polyethylene, 18-23% of titanium dioxide, 15-20% of a processing modifier and 14-21% of conductive polyaniline powder. The novel plastic-wood composite material is light in weight, and high in hardness, toughness, friction resistance, water resistance and weather resistance, and has the advantages that the production steps are reduced, and the production efficiency is improved.
Description
Technical field
The present invention relates to field of compound material, particularly relate to a kind of novel plastic wood matrix material.
Background technology
Moulding wood technology is developed a kind of type material processing technology faster in recent years at home and abroad.By rational technique, equipment, plastics, material that this two classes nature difference of timber is larger are mutually mixed and be processed into goods.With the idea of its novelty, novel design, novel product, the appearance of moulding wood technology will greatly advance the development of new material industry.As everyone knows, when 21 century arrives, people constantly pursue and yearn for novel material, new technology industrial expansion, and from this point, the development and application of moulding wood technology has powerful vitality and development prospect.So how studying a kind of novel plastic wood matrix material of meeting the need of market becomes technical problem anxious to be resolved.
Summary of the invention
The object of the invention is to the above problem overcoming prior art existence, a kind of novel plastic wood matrix material is provided, meets the primary demand in market.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of novel plastic wood matrix material, it is made up of the material of following weight percent: polyvinyl chloride (PVC) RESINS 9%-12%, sawdust wood powder 5%-15%, silane coupling agent 11%-16%, composite thermal stabilizer 8%-15%, chlorinatedpolyethylene 13%-18%, titanium dioxide 18%-23%, modifier 15%-20%, electrically conductive polyaniline powder 14%-21%.
Further, described material preparation method comprises the following steps: in polyvinyl chloride (PVC) RESINS, add polyvinyl chloride, composite thermal stabilizer, titanium dioxide, modifier successively, add sawdust wood powder again and carry out high-speed mixing, mixing in two roller mill, roller temperature is 175 ~ 180 DEG C, and after roll extrusion 5 ~ 6min, sheet material made by compressing tablet.
Further, add electrically conductive polyaniline powder in described mixing material and high-speed mixing, after mixing roll extrusion, make sheet material.
Further, described pre-treatment comprises the following steps: by the sawdust wood powder NaOH solution immersion 48h of 15%, filter, wash dry 12h in rear and 80 DEG C of baking ovens.
Further, before described sawdust wood powder mixing, add a certain amount of silane coupling agent, and through combination drying.
The invention has the beneficial effects as follows:
Plastic-wood material of the present invention have lightweight, hardness is high, good-toughness, rub resistance is strong, water tolerance and good weatherability, decreases production stage, improves production efficiency.
Embodiment
Below in conjunction with embodiment, describe the present invention in detail.
A kind of novel plastic wood matrix material, it is made up of the material of following weight percent: polyvinyl chloride (PVC) RESINS 9%-12%, sawdust wood powder 5%-15%, silane coupling agent 11%-16%, composite thermal stabilizer 8%-15%, chlorinatedpolyethylene 13%-18%, titanium dioxide 18%-23%, modifier 15%-20%, electrically conductive polyaniline powder 14%-21%.
Its preparation method comprises the following steps: in polyvinyl chloride (PVC) RESINS, add polyvinyl chloride, composite thermal stabilizer, titanium dioxide, modifier successively, add sawdust wood powder again and carry out high-speed mixing, mixing in two roller mill, roller temperature is 175 ~ 180 DEG C, and after roll extrusion 5 ~ 6min, sheet material made by compressing tablet.
Wherein, add electrically conductive polyaniline powder in mixing material and high-speed mixing, after mixing roll extrusion, make sheet material.
Wherein, pre-treatment comprises the following steps: by the sawdust wood powder NaOH solution immersion 48h of 15%, filter, wash dry 12h in rear and 80 DEG C of baking ovens.
Wherein, before the mixing of sawdust wood powder, add a certain amount of silane coupling agent, and through combination drying.
More than show and describe ultimate principle of the present invention, principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.
Claims (6)
1. a novel plastic wood matrix material, it is characterized in that, it is made up of the material of following weight percent: polyvinyl chloride (PVC) RESINS 9%-12%, sawdust wood powder 5%-15%, silane coupling agent 11%-16%, composite thermal stabilizer 8%-15%, chlorinatedpolyethylene 13%-18%, titanium dioxide 18%-23%, modifier 15%-20%, electrically conductive polyaniline powder 14%-21%.
2. a kind of novel plastic wood matrix material according to claim 1, it is characterized in that, it is made up of the material of following weight percent: polyvinyl chloride 9%, sawdust wood powder 5%, silane coupling agent 11%, composite thermal stabilizer 8%, chlorinatedpolyethylene 13%, titanium dioxide 18%, modifier 15%, electrically conductive polyaniline powder 14%.
3. a kind of novel plastic wood matrix material according to claim 1, it is characterized in that, its preparation method comprises the following steps: in polyvinyl chloride (PVC) RESINS, add polyvinyl chloride, composite thermal stabilizer, titanium dioxide, modifier successively, add sawdust wood powder again and carry out high-speed mixing, mixing in two roller mill, roller temperature is 175 ~ 180 DEG C, and after roll extrusion 5 ~ 6min, sheet material made by compressing tablet.
4. a kind of novel plastic wood matrix material according to claim 3, is characterized in that: add electrically conductive polyaniline powder in described mixing material and high-speed mixing, after mixing roll extrusion, makes sheet material.
5. a kind of novel plastic wood matrix material according to claim 3, it is characterized in that: before described sawdust wood powder mixing, carry out pre-treatment, described pre-treatment comprises the following steps: by the sawdust wood powder NaOH solution immersion 48h of 15%, filter, wash dry 12h in rear and 80 DEG C of baking ovens.
6. a kind of novel plastic wood matrix material according to claim 3, is characterized in that: add a certain amount of silane coupling agent before described sawdust wood powder mixing, and through combination drying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510968480.5A CN105368044A (en) | 2015-12-22 | 2015-12-22 | Novel plastic-wood composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510968480.5A CN105368044A (en) | 2015-12-22 | 2015-12-22 | Novel plastic-wood composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105368044A true CN105368044A (en) | 2016-03-02 |
Family
ID=55370704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510968480.5A Pending CN105368044A (en) | 2015-12-22 | 2015-12-22 | Novel plastic-wood composite material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105368044A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108948764A (en) * | 2018-06-19 | 2018-12-07 | 浙江立方户外用品股份有限公司 | A kind of fade-proof garden rocking-turn chair composite material and preparation method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1857884A (en) * | 2006-06-02 | 2006-11-08 | 河北华龙机械有限公司 | Wood-plastic composite material and production process of composite material plate |
| CN101077916A (en) * | 2007-03-17 | 2007-11-28 | 李大正 | Wood-plastic material and producing method thereof |
| CN101265364A (en) * | 2007-07-27 | 2008-09-17 | 张国栋 | Thermoset plastics infiltration strengthened powdery plant fiber material and preparation method thereof |
| CN103319810A (en) * | 2013-06-17 | 2013-09-25 | 内蒙古亿利塑业有限责任公司 | Salix mongolica/polyvinyl chloride wood-plastic composite material and production method thereof |
| CN104558969A (en) * | 2015-01-29 | 2015-04-29 | 居泽林 | Insect prevention wood plastic interior door and preparation method thereof |
-
2015
- 2015-12-22 CN CN201510968480.5A patent/CN105368044A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1857884A (en) * | 2006-06-02 | 2006-11-08 | 河北华龙机械有限公司 | Wood-plastic composite material and production process of composite material plate |
| CN101077916A (en) * | 2007-03-17 | 2007-11-28 | 李大正 | Wood-plastic material and producing method thereof |
| CN101265364A (en) * | 2007-07-27 | 2008-09-17 | 张国栋 | Thermoset plastics infiltration strengthened powdery plant fiber material and preparation method thereof |
| CN103319810A (en) * | 2013-06-17 | 2013-09-25 | 内蒙古亿利塑业有限责任公司 | Salix mongolica/polyvinyl chloride wood-plastic composite material and production method thereof |
| CN104558969A (en) * | 2015-01-29 | 2015-04-29 | 居泽林 | Insect prevention wood plastic interior door and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108948764A (en) * | 2018-06-19 | 2018-12-07 | 浙江立方户外用品股份有限公司 | A kind of fade-proof garden rocking-turn chair composite material and preparation method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160302 |
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| WD01 | Invention patent application deemed withdrawn after publication |