CN107033616A - A kind of plastic-wood material - Google Patents

A kind of plastic-wood material Download PDF

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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.)
Pending
Application number
CN201611053770.8A
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Chinese (zh)
Inventor
费年年
严海敏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Shang Yuan Wood Products Co Ltd
Original Assignee
Zhejiang Shang Yuan Wood Products Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Shang Yuan Wood Products Co Ltd filed Critical Zhejiang Shang Yuan Wood Products Co Ltd
Priority to CN201611053770.8A priority Critical patent/CN107033616A/en
Publication of CN107033616A publication Critical patent/CN107033616A/en
Pending legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00Compositions of lignin-containing materials
    • C08L97/02Lignocellulosic material, e.g. wood, straw or bagasse
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/02Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025Polymer 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035Polymer 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

A kind of plastic-wood material
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.
CN201611053770.8A 2016-11-25 2016-11-25 A kind of plastic-wood material Pending CN107033616A (en)

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

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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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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Application publication date: 20170811