CN107033616A - A kind of plastic-wood material - Google Patents
A kind of plastic-wood material Download PDFInfo
- Publication number
- CN107033616A CN107033616A CN201611053770.8A CN201611053770A CN107033616A CN 107033616 A CN107033616 A CN 107033616A CN 201611053770 A CN201611053770 A CN 201611053770A CN 107033616 A CN107033616 A CN 107033616A
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- CN
- China
- Prior art keywords
- parts
- powder
- wood
- plastic
- polyethylene glycol
- 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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Classifications
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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
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- 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
Abstract
A kind of plastic-wood material.Lubricity and mobility in the wooden process of modeling are improved there is provided one kind, and then improves the plastic-wood material of intensity.It is made up of the raw material of following weight parts：10 30 parts of polyvinyl chloride, 50 70 parts of wood powder, 5 15 parts of bamboo powder, 0.5 4 parts of stabilizer, 14 parts of fire retardant, 36 parts of composite fibre, 35 parts of silane coupler, 12 parts of titanate coupling agent, 0.5 1 parts of polyethylene glycol, 35 parts of talcum powder, 2 10 parts of plasticizer, 0.1 1.7 parts of zinc stearate, 0.1 1 parts of antioxidant, 03 parts of zinc oxide.Plastic-wood material of the present invention has good mechanical strength, rigidity, hardness and anti-wear performance, and surface is smooth, and water absorption rate is decreased obviously, and this also increases the waterproof effect of material, and broader applications are in various occasions.
Description
Technical field
The present invention relates to floor field, more particularly to plastic-wood floor.
Background technology
Plastic-wood floor composite board is a kind of main material and thermoplastic based on timber (lignose, plant cellulose)
Property high polymer material (PE plastics) and processing aid etc., it is well mixed after the height that heats extrusion molding through die apparatus again and be made
Scientific and technological green material, has the performance and feature of timber and plastics concurrently, can substitute the novel environment friendly high-tech of timber and plastics
Material, its English Wood Plastic Composites is abbreviated as WPC.But current plastic-wood floor cost is high, it is difficult to comprehensive
A variety of premium properties, meanwhile, in process, the cohesive force of raw material mixing is poor, reduces intensity.
The content of the invention
The present invention improves lubricity and mobility, Jin Erti in the wooden process of modeling for problem above there is provided one kind
The plastic-wood material of high intensity.
The technical scheme is that：It is made up of the raw material of following weight parts：10-30 parts of polyvinyl chloride, wood powder 50-70
Part, 5-15 parts of bamboo powder, 0.5-4 parts of stabilizer, 1-4 parts of fire retardant, 3-6 parts of composite fibre, 3-5 parts of silane coupler, titanate esters
1-2 parts of coupling agent, 0.5-1 parts of polyethylene glycol, 3-5 parts of talcum powder, 2-10 parts of plasticizer, 0.1-1.7 parts of zinc stearate, antioxidant
0.1-1 parts, 0-3 parts of zinc oxide.
It is made up of the raw material of following weight parts：20 parts of polyvinyl chloride, 60 parts of wood powder, 10 parts of bamboo powder, 2 parts of stabilizer is fire-retardant
3 parts of agent, 5 parts of composite fibre, 4 parts of silane coupler, 1 part of titanate coupling agent, 0.5 part of polyethylene glycol, 4 parts of talcum powder, plasticising
5 parts of agent, 0.8 part of zinc stearate, 0.5 part of antioxidant, 2 parts of zinc oxide.
The wood powder is chaff powder or powder of straw.
Comprise the following steps：
1) wood powder, bamboo powder are dried, when drying, furnace temperature is 180-200 DEG C, 40-50 DEG C of deduster leaving air temp, wood
Powder moisture is controlled below 2%；
2) stirring mixing, polyvinyl chloride, wood powder, bamboo powder, talcum powder, fire retardant, zinc oxide are added into batch mixer, and stirring makes
Material is well mixed, and treats that temperature rises to 40 DEG C, is added stabilizer and is stirred to 50 DEG C, then add composite fibre, silane coupler,
Titanate coupling agent, polyethylene glycol, plasticizer, zinc stearate and antioxidant, stir to 110 DEG C, are cooled to 55 DEG C, are premixed
Material；
3) granulate, by step 2) obtained premix dual-screw-stem machine extruding pelletization.
Beneficial effects of the present invention are：By being added in formula, technologic improvement, polyvinyl chloride, wood powder and bamboo powder
Talcum powder and zinc oxide, improve the lubricity in raw material cohesive process so that be firmly combined with.By add silane coupler,
Titanate coupling agent, polyethylene glycol so that wood powder disperses, improve tension force and bond strength.Plastic-wood material of the present invention has good
Good mechanical strength, rigidity, hardness and anti-wear performance, surface is smooth, and water absorption rate is decreased obviously, and this also increases material
Waterproof effect, broader applications are in various occasions.
Embodiment
Plastic-wood floor in the present invention is made up of the raw material of following weight parts：10-30 parts of polyvinyl chloride, 50-70 parts of wood powder,
5-15 parts of bamboo powder, 0.5-4 parts of stabilizer, 1-4 parts of fire retardant, 3-6 parts of composite fibre, 3-5 parts of silane coupler, titanate esters coupling
1-2 parts of agent, 0.5-1 parts of polyethylene glycol, 3-5 parts of talcum powder, 2-10 parts of plasticizer, 0.1-1.7 parts of zinc stearate, antioxidant 0.1-
1 part, 0-3 parts of zinc oxide.
Embodiment one：It is made up of the raw material of following weight parts：20 parts of polyvinyl chloride, 60 parts of wood powder, 10 parts of bamboo powder, stabilizer
2 parts, 3 parts of fire retardant, 5 parts of composite fibre, 4 parts of silane coupler, 1 part of titanate coupling agent, 0.5 part of polyethylene glycol, talcum powder 4
Part, 5 parts of plasticizer, 0.8 part of zinc stearate, 0.5 part of antioxidant, 2 parts of zinc oxide.
Embodiment two：It is made up of the raw material of following weight parts：10 parts of polyvinyl chloride, 50 parts of wood powder, 5 parts of bamboo powder, stabilizer 1
Part, 1 part of fire retardant, 3 parts of composite fibre, 3 parts of silane coupler, 1 part of titanate coupling agent, 0.5 part of polyethylene glycol, talcum powder 3
Part, 2 parts of plasticizer, 0.1 part of zinc stearate, 0.1 part of antioxidant, 1 part of zinc oxide.
Embodiment three：It is made up of the raw material of following weight parts：30 parts of polyvinyl chloride, 70 parts of wood powder, 15 parts of bamboo powder, stabilizer
4 parts, 4 parts of fire retardant, 6 parts of composite fibre, 5 parts of silane coupler, 2 parts of titanate coupling agent, 1 part of polyethylene glycol, talcum powder 5
Part, 10 parts of plasticizer, 1.7 parts of zinc stearate, 1 part of antioxidant, 3 parts of zinc oxide.
The wood powder is chaff powder or powder of straw.
The processing method of plastic-wood floor comprises the following steps in the present invention：
1) wood powder, bamboo powder are dried, when drying, furnace temperature is 180-200 DEG C, 40-50 DEG C of deduster leaving air temp, wood
Powder moisture is controlled below 2%；
2) stirring mixing, polyvinyl chloride, wood powder, bamboo powder, talcum powder, fire retardant, zinc oxide are added into batch mixer, and stirring makes
Material is well mixed, and treats that temperature rises to 40 DEG C, is added stabilizer and is stirred to 50 DEG C, then add composite fibre, silane coupler,
Titanate coupling agent, polyethylene glycol, plasticizer, zinc stearate and antioxidant, stir to 110 DEG C, are cooled to 55 DEG C, are premixed
Material；
3) granulate, by step 2) obtained premix dual-screw-stem machine extruding pelletization.
Claims (4)
1. a kind of plastic-wood material, it is characterised in that be made up of the raw material of following weight parts：10-30 parts of polyvinyl chloride, wood powder 50-
70 parts, 5-15 parts of bamboo powder, 0.5-4 parts of stabilizer, 1-4 parts of fire retardant, 3-6 parts of composite fibre, 3-5 parts of silane coupler, metatitanic acid
1-2 parts of ester coupling agent, 0.5-1 parts of polyethylene glycol, 3-5 parts of talcum powder, 2-10 parts of plasticizer, 0.1-1.7 parts of zinc stearate, antioxygen
0.1-1 parts of agent, 0-3 parts of zinc oxide.
2. a kind of plastic-wood material according to claim 1, it is characterised in that be made up of the raw material of following weight parts：Polychlorostyrene
20 parts of ethene, 60 parts of wood powder, 10 parts of bamboo powder, 2 parts of stabilizer, 3 parts of fire retardant, 5 parts of composite fibre, 4 parts of silane coupler, metatitanic acid
1 part of ester coupling agent, 0.5 part of polyethylene glycol, 4 parts of talcum powder, 5 parts of plasticizer, 0.8 part of zinc stearate, 0.5 part of antioxidant, oxidation
2 parts of zinc.
3. a kind of plastic-wood material according to claim 1, it is characterised in that the wood powder is chaff powder or powder of straw.
4. a kind of processing method of plastic-wood material according to claim 1, it is characterised in that comprise the following steps：
1) wood powder, bamboo powder are dried, when drying, furnace temperature is 180-200 DEG C, 40-50 DEG C of deduster leaving air temp, wood
Powder moisture is controlled below 2%；
2) stirring mixing, polyvinyl chloride, wood powder, bamboo powder, talcum powder, fire retardant, zinc oxide are added into batch mixer, and stirring makes
Material is well mixed, and treats that temperature rises to 40 DEG C, is added stabilizer and is stirred to 50 DEG C, then add composite fibre, silane coupler,
Titanate coupling agent, polyethylene glycol, plasticizer, zinc stearate and antioxidant, stir to 110 DEG C, are cooled to 55 DEG C, are premixed
Material；
3) granulate, by step 2) obtained premix dual-screw-stem machine extruding pelletization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611053770.8A CN107033616A (en) | 2016-11-25 | 2016-11-25 | A kind of plastic-wood material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611053770.8A CN107033616A (en) | 2016-11-25 | 2016-11-25 | A kind of plastic-wood material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107033616A true CN107033616A (en) | 2017-08-11 |
Family
ID=59530612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611053770.8A Pending CN107033616A (en) | 2016-11-25 | 2016-11-25 | A kind of plastic-wood material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107033616A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108676290A (en) * | 2018-06-07 | 2018-10-19 | 太仓柏嘉装饰工程有限公司 | House decorative material |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101245156A (en) * | 2008-02-28 | 2008-08-20 | 戴福寿 | Bamboo-plastic composite material |
| CN102746682A (en) * | 2012-06-27 | 2012-10-24 | 林必昌 | Rice hull powder wood-plastic composite material and its preparation method |
| CN103225468A (en) * | 2013-05-08 | 2013-07-31 | 东北林业大学 | Wood-plastic glazed door and window and preparation method thereof |
| CN104631758A (en) * | 2015-01-13 | 2015-05-20 | 东北林业大学 | Wood-plastic composite floor and manufacturing method thereof |
| CN104844971A (en) * | 2015-05-27 | 2015-08-19 | 广西师范学院 | Preparation methods of anti-aging wood-plastic composite and light stabilizer |
| CN106046620A (en) * | 2016-07-28 | 2016-10-26 | 安吉威龙塑木环保材料有限公司 | Polyvinyl chloride plastic wood and preparation method for same |
-
2016
- 2016-11-25 CN CN201611053770.8A patent/CN107033616A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101245156A (en) * | 2008-02-28 | 2008-08-20 | 戴福寿 | Bamboo-plastic composite material |
| CN102746682A (en) * | 2012-06-27 | 2012-10-24 | 林必昌 | Rice hull powder wood-plastic composite material and its preparation method |
| CN103225468A (en) * | 2013-05-08 | 2013-07-31 | 东北林业大学 | Wood-plastic glazed door and window and preparation method thereof |
| CN104631758A (en) * | 2015-01-13 | 2015-05-20 | 东北林业大学 | Wood-plastic composite floor and manufacturing method thereof |
| CN104844971A (en) * | 2015-05-27 | 2015-08-19 | 广西师范学院 | Preparation methods of anti-aging wood-plastic composite and light stabilizer |
| CN106046620A (en) * | 2016-07-28 | 2016-10-26 | 安吉威龙塑木环保材料有限公司 | Polyvinyl chloride plastic wood and preparation method for same |
Non-Patent Citations (2)
| Title |
|---|
| 李肖肖: "纳米氧化锌对木塑复合材料抗紫外老化性能的影响", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
| 雷得定 等: "《木材界面学与界面技术》", 30 September 2012, 北京：中国林业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108676290A (en) * | 2018-06-07 | 2018-10-19 | 太仓柏嘉装饰工程有限公司 | House decorative material |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170811 |