CN102558893A - Wood-like bamboo fiber mould composite material - Google Patents

Wood-like bamboo fiber mould composite material Download PDF

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Publication number
CN102558893A
CN102558893A CN2012100392085A CN201210039208A CN102558893A CN 102558893 A CN102558893 A CN 102558893A CN 2012100392085 A CN2012100392085 A CN 2012100392085A CN 201210039208 A CN201210039208 A CN 201210039208A CN 102558893 A CN102558893 A CN 102558893A
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China
Prior art keywords
percent
bamboo fibers
bamboo
wooden
wood
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Pending
Application number
CN2012100392085A
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Chinese (zh)
Inventor
钱建良
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CHANGSHU FANGTA COATING CHEMICAL Co Ltd
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CHANGSHU FANGTA COATING CHEMICAL Co Ltd
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Application filed by CHANGSHU FANGTA COATING CHEMICAL Co Ltd filed Critical CHANGSHU FANGTA COATING CHEMICAL Co Ltd
Priority to CN2012100392085A priority Critical patent/CN102558893A/en
Publication of CN102558893A publication Critical patent/CN102558893A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a wood-like bamboo fiber mould composite material. The composition comprises 55 to 70 percent of bamboo fiber, 15 to 55 percent of wood meal, 22 percent of low-density polyethylene (PE), 2 percent of solubilizer, 2.5 percent of lubricant, 1.5 to 2.5 percent of thermoplastic plastic, 3 percent of ultrafine talcpowder of 700 meshes, 1 percent of styrene and methyl acrylate mixed monomer, 2.5 percent of any plastic of polyvinyl chloride (PVC), polypropylene (PP) and PE, 0.2 percent of dibasic lead phosphate, 0.1 percent of dibasic lead stearate, 0.1 percent of lead stearate, 1.0 percent of calcium palmitate, 1 percent of calcium carbonate, 0.1 percent of polymer wax and 3 percent of melamine resin. The invention provides a modified composite material which is environment-friendly, soundproof and heat-insulated, has good sealing performance, and is high in strength and tolerance.

Description

A kind of like wooden bamboo fibers die composite material
Technical field
The present invention relates to a kind ofly like wooden bamboo fibers die composite material, relate to or rather that a kind of environmental protection, sound insulation, heat insulation, good airproof performance, intensity are high, the modified composite material of better tolerance.
Background technology
A large amount of denudations is unfavorable for the human society harmonious development, in order to make full use of resource as the effective means of protecting environment, cutting down the consumption of energy, to mould Dai Mu, to show one's talent with the thinking of moulding Dai Gang.Yet today of 21 century, the application of wood-plastic products is still very little, seldom sees in the real life.Even in some developed country, this material is being made aspects such as wood-plastic door window, railroad ties, building template, car door shield, car inner piece and decorations, also just is in beginning and starting stage.The application of wood-plastic products, the scientific research technology of awaiting further deeply and perfect, but in 21st century, will be developed rapidly, this has become the common recognition of department such as environmental protection, building, government and scientific circles.
Recent years, the research of wooden mold tool composite technology has become the focus of domestic and international research of the same trade.Yet existing wood-plastic products performance is on the low side, unstable product quality.The starting material that meet the environmental protection source are fewer and feweri, expect always on the industry that mechanical property is good, and material source is cheap, and outward appearance and processing characteristics more approach the appearance of the wood-plastic products of timber.
Summary of the invention
The object of the present invention is to provide a kind of HS, corrosion-resistant, good weatherability, outward appearance and processing characteristics more approach the wooden mold tool matrix material of timber.
The present invention realizes above-mentioned purpose through following compsn, and said composition comprises: bamboo fibers 55%-70%, wood powder: 15%-55%, new LDPE (film grade) 22%, solubilizing agent 2%, lubricant 2.5%, thermoplastics 1.5-2.5%, 700 order superfine talcum powders 3%, vinylbenzene and methyl acrylate mix monomer: 1%, be selected from any plastics among PVC, PP, the PE: dibasic lead phosphite 2.5%: dibasic lead stearate 0.2%: lead stearate 0.1%: soft ester acid calcium 0.1%; 1.0%, lime carbonate: macromolecule wax 1%: 0.1%, the melamine resin 3%.
One or more of thermoplastics: Vilaterm, Vestolen PP 7052, polybutylenes, SE, PS, third rare, the nitrile-butadiene-styrene terpolymer.
Except that above-mentioned component, can also add silane coupling agent 1-2.5%; Titanate coupling agent 1-2.5%.
Except that above-mentioned component, can also add lead sulfate tribasic:>0.5%, the resin compatible agent; Paraffin:>1%, OPE:>1.0%.
The preparation method of described bamboo fibers is: waste and old bamboo tankage are worn into 30-80 purpose powder through crusher pulverizing, grinding machine, make the bamboo powder; The bamboo powder is dried to water ratio in the mixing machine that the band thermal oil heats up weight concentration adopts the described bamboo fibers of anoxic bar can adopt the stalk of farm crop corn, soya bean, Chinese sorghum or paddy rice to substitute less than 2%.
The present invention has very high intensity and bending resistance and shock resistance through the matrix material of modification; The outward appearance of material of the present invention is similar to timber in addition, and can use plane, saw, and the mode of converted timbers such as cutter is processed; Thereby make this matrix material have heat insulation, sound insulation, good weatherability; Do not corrode, advantages such as environmental stress resistance have fundamentally solved the low shortcoming of product mechanical strength of wooden molding technology before; Wherein resistance to impact shock significantly improve the fragility problem that efficiently solves the article that produce originally, make wood mould compounding technology and be converted into actual high-performance commodity.And this wood plastic composite production energy consumption is low, all recyclings of waste material that production process produces, and non-environmental-pollution is typical Green Product.
Embodiment
Through embodiment the present invention is described further below, but protection scheme of the present invention is not limited to following examples.
Embodiment 1
The object of the present invention is to provide a kind of HS, corrosion-resistant, good weatherability, outward appearance and processing characteristics more approach the wooden mold tool matrix material of timber.
The present invention realizes above-mentioned purpose through following compsn, and said composition comprises: bamboo fibers 55%-70%, wood powder: 15%-55%, new LDPE (film grade) 22%, solubilizing agent 2%, lubricant 2.5%, thermoplastics 1.5-2.5%, 700 order superfine talcum powders 3%, vinylbenzene and methyl acrylate mix monomer: 1%, be selected from any plastics among PVC, PP, the PE: dibasic lead phosphite 2.5%: dibasic lead stearate 0.2%: lead stearate 0.1%: soft ester acid calcium 0.1%; 1.0%, lime carbonate: macromolecule wax 1%: 0.1%, the melamine resin 3%.
One or more of thermoplastics: Vilaterm, Vestolen PP 7052, polybutylenes, SE, PS, third rare, the nitrile-butadiene-styrene terpolymer.
Except that above-mentioned component, can also add silane coupling agent 1-2.5%; Titanate coupling agent 1-2.5%.
Except that above-mentioned component, can also add lead sulfate tribasic:>0.5%, the resin compatible agent; Paraffin:>1%, OPE:>1.0%.
The preparation method of described bamboo fibers is: waste and old bamboo tankage are worn into 30-80 purpose powder through crusher pulverizing, grinding machine, make the bamboo powder; The bamboo powder is dried to water ratio in the mixing machine that the band thermal oil heats up weight concentration adopts the described bamboo fibers of anoxic bar can adopt the stalk of farm crop corn, soya bean, Chinese sorghum or paddy rice to substitute less than 2%.
Matrix material of the present invention has very high intensity and bending resistance and shock resistance; The outward appearance of material of the present invention is similar to timber in addition, and can use plane, saw, and the mode of converted timbers such as cutter is processed; Thereby make this matrix material have heat insulation, sound insulation, good weatherability; Do not corrode, advantages such as environmental stress resistance have fundamentally solved the low shortcoming of product mechanical strength of wooden molding technology before; Wherein resistance to impact shock significantly improve the fragility problem that efficiently solves the article that produce originally, make wood mould compounding technology and be converted into actual high-performance commodity.And this wood plastic composite production energy consumption is low, all recyclings of waste material that production process produces, and non-environmental-pollution is typical Green Product.

Claims (6)

1. one kind like wooden bamboo fibers die composite material, and it is characterized in that: said composition comprises: bamboo fibers 55%-70%, wood powder: 15%-55%, new LDPE (film grade) 22%, solubilizing agent 2%, lubricant 2.5%, thermoplastics 1.5-2.5%, 700 order superfine talcum powders 3%, vinylbenzene and methyl acrylate mix monomer: 1%, be selected from any plastics among PVC, PP, the PE: dibasic lead phosphite 2.5%: dibasic lead stearate 0.2%: lead stearate 0.1%: soft ester acid calcium 0.1%; 1.0%, lime carbonate: macromolecule wax 1%: 0.1%, the melamine resin 3%.
2. according to claim 1 like wooden bamboo fibers die composite material, it is characterized by: one or more of thermoplastics: Vilaterm, Vestolen PP 7052, polybutylenes, SE, PS, third rare, the nitrile-butadiene-styrene terpolymer.
3. according to claim 1 and 2 like wooden bamboo fibers die composite material, it is characterized by: except that above-mentioned component, can also add silane coupling agent 1-2.5%; Titanate coupling agent 1-2.5%.
4. according to claim 1 like wooden bamboo fibers die composite material, it is characterized by: except that above-mentioned component, can also add lead sulfate tribasic:>0.5%, the resin compatible agent; Paraffin:>1%, OPE:>1.0%.
5. according to claim 1 and 2 like wooden bamboo fibers die composite material, it is characterized by: the preparation method of described bamboo fibers is: waste and old bamboo tankage are worn into 30-80 purpose powder through crusher pulverizing, grinding machine, make the bamboo powder; The bamboo powder is dried to water ratio in the mixing machine that the band thermal oil heats up weight concentration adopts under the anoxia condition and heat-treats less than 2%, and heat treatment time is 0.5~24h, and temperature is 140~350 ℃.
6. according to claim 1 and 2 like wooden bamboo fibers die composite material, it is characterized by: described bamboo fibers can adopt the stalk of farm crop corn, soya bean, Chinese sorghum or paddy rice to substitute.
CN2012100392085A 2012-02-21 2012-02-21 Wood-like bamboo fiber mould composite material Pending CN102558893A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012100392085A CN102558893A (en) 2012-02-21 2012-02-21 Wood-like bamboo fiber mould composite material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012100392085A CN102558893A (en) 2012-02-21 2012-02-21 Wood-like bamboo fiber mould composite material

Publications (1)

Publication Number Publication Date
CN102558893A true CN102558893A (en) 2012-07-11

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CN (1) CN102558893A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104277381A (en) * 2014-11-07 2015-01-14 安徽省三乐门窗幕墙工程有限公司 Bamboo fiber-reinforced plastic steel profile for windows and preparation method of bamboo fiber-reinforced plastic steel profile
CN104496373A (en) * 2014-11-27 2015-04-08 太仓顺如成建筑材料有限公司 Sound-insulation novel building material
CN104744961A (en) * 2014-12-22 2015-07-01 湖北楚韵新材料科技发展有限公司 Wood-plastic material used for manufacturing doors and windows
CN104927234A (en) * 2015-06-04 2015-09-23 当涂县华艺金属制品有限公司 Biomass environment-friendly plastic window and door
CN104927233A (en) * 2015-06-04 2015-09-23 当涂县华艺金属制品有限公司 Weather-proof durable plastic door window
CN104927230A (en) * 2015-06-04 2015-09-23 当涂县华艺金属制品有限公司 Calcium-based chloropropane plastic door/window
CN104927232A (en) * 2015-06-04 2015-09-23 当涂县华艺金属制品有限公司 Plasticizing fiber modified plastic door and window
CN104927231A (en) * 2015-06-04 2015-09-23 当涂县华艺金属制品有限公司 Anti-corrosion plastic door/window
CN104987615A (en) * 2015-06-04 2015-10-21 当涂县华艺金属制品有限公司 Polyvinyl chloride-polyvinylidene emulsion modified plastic door and window
CN104987614A (en) * 2015-06-04 2015-10-21 当涂县华艺金属制品有限公司 Polyvinyl chloride plastic door and window
CN105001544A (en) * 2015-06-04 2015-10-28 当涂县华艺金属制品有限公司 Organosilicone reinforced plastic door or window
CN105647096A (en) * 2016-04-11 2016-06-08 苏州甫众塑胶有限公司 Preparation method of environment-friendly and sound-insulating wood-plastic wall material
CN105778546A (en) * 2016-03-14 2016-07-20 宁波市江东林清环保科技有限公司 Preparation method of modified composite wood material
CN108247804A (en) * 2017-12-29 2018-07-06 唐林元 A kind of preparation method of retardant foam composite board

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104277381A (en) * 2014-11-07 2015-01-14 安徽省三乐门窗幕墙工程有限公司 Bamboo fiber-reinforced plastic steel profile for windows and preparation method of bamboo fiber-reinforced plastic steel profile
CN104496373A (en) * 2014-11-27 2015-04-08 太仓顺如成建筑材料有限公司 Sound-insulation novel building material
CN104744961A (en) * 2014-12-22 2015-07-01 湖北楚韵新材料科技发展有限公司 Wood-plastic material used for manufacturing doors and windows
CN104927231A (en) * 2015-06-04 2015-09-23 当涂县华艺金属制品有限公司 Anti-corrosion plastic door/window
CN104927233A (en) * 2015-06-04 2015-09-23 当涂县华艺金属制品有限公司 Weather-proof durable plastic door window
CN104927230A (en) * 2015-06-04 2015-09-23 当涂县华艺金属制品有限公司 Calcium-based chloropropane plastic door/window
CN104927232A (en) * 2015-06-04 2015-09-23 当涂县华艺金属制品有限公司 Plasticizing fiber modified plastic door and window
CN104927234A (en) * 2015-06-04 2015-09-23 当涂县华艺金属制品有限公司 Biomass environment-friendly plastic window and door
CN104987615A (en) * 2015-06-04 2015-10-21 当涂县华艺金属制品有限公司 Polyvinyl chloride-polyvinylidene emulsion modified plastic door and window
CN104987614A (en) * 2015-06-04 2015-10-21 当涂县华艺金属制品有限公司 Polyvinyl chloride plastic door and window
CN105001544A (en) * 2015-06-04 2015-10-28 当涂县华艺金属制品有限公司 Organosilicone reinforced plastic door or window
CN105778546A (en) * 2016-03-14 2016-07-20 宁波市江东林清环保科技有限公司 Preparation method of modified composite wood material
CN105647096A (en) * 2016-04-11 2016-06-08 苏州甫众塑胶有限公司 Preparation method of environment-friendly and sound-insulating wood-plastic wall material
CN108247804A (en) * 2017-12-29 2018-07-06 唐林元 A kind of preparation method of retardant foam composite board
CN108247804B (en) * 2017-12-29 2020-05-29 唐山市丰润区展硕保温建材有限公司 Preparation method of flame-retardant foam composite board

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Application publication date: 20120711