CN102898852A - 一种椰子树枝叶纤维基木塑复合材料及其制备方法 - Google Patents
一种椰子树枝叶纤维基木塑复合材料及其制备方法 Download PDFInfo
- Publication number
- CN102898852A CN102898852A CN2012104240005A CN201210424000A CN102898852A CN 102898852 A CN102898852 A CN 102898852A CN 2012104240005 A CN2012104240005 A CN 2012104240005A CN 201210424000 A CN201210424000 A CN 201210424000A CN 102898852 A CN102898852 A CN 102898852A
- Authority
- CN
- China
- Prior art keywords
- plastic composite
- tree branch
- composite material
- coconut tree
- leaf fiber
- 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.)
- Granted
Links
- 244000060011 Cocos nucifera Species 0.000 title claims abstract description 71
- 235000013162 Cocos nucifera Nutrition 0.000 title claims abstract description 71
- 239000000835 fiber Substances 0.000 title claims abstract description 54
- 239000000463 material Substances 0.000 title claims abstract description 45
- 239000011155 wood-plastic composite Substances 0.000 title claims abstract description 45
- 229920001587 Wood-plastic composite Polymers 0.000 title claims abstract description 44
- 238000002360 preparation method Methods 0.000 title claims abstract description 24
- 239000002245 particle Substances 0.000 claims abstract description 28
- 239000004698 Polyethylene Substances 0.000 claims abstract description 24
- 239000002699 waste material Substances 0.000 claims abstract description 20
- 238000005469 granulation Methods 0.000 claims abstract description 18
- 230000003179 granulation Effects 0.000 claims abstract description 18
- 238000002156 mixing Methods 0.000 claims abstract description 15
- 239000002023 wood Substances 0.000 claims abstract description 10
- 238000012545 processing Methods 0.000 claims abstract description 9
- 238000001125 extrusion Methods 0.000 claims abstract description 8
- 239000000314 lubricant Substances 0.000 claims abstract description 8
- 239000002904 solvent Substances 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 5
- 239000000654 additive Substances 0.000 claims abstract 3
- 239000003242 anti bacterial agent Substances 0.000 claims abstract 2
- 239000003963 antioxidant agent Substances 0.000 claims abstract 2
- 230000003078 antioxidant effect Effects 0.000 claims abstract 2
- 239000003086 colorant Substances 0.000 claims abstract 2
- 239000003431 cross linking reagent Substances 0.000 claims abstract 2
- 239000002270 dispersing agent Substances 0.000 claims abstract 2
- 239000012752 auxiliary agent Substances 0.000 claims description 11
- 238000000227 grinding Methods 0.000 claims description 6
- 239000007822 coupling agent Substances 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 5
- 239000000326 ultraviolet stabilizing agent Substances 0.000 claims description 5
- 235000021355 Stearic acid Nutrition 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 claims description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical group O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 2
- -1 polyethylene Polymers 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 239000008117 stearic acid Substances 0.000 claims description 2
- 230000018044 dehydration Effects 0.000 claims 1
- 238000006297 dehydration reaction Methods 0.000 claims 1
- 239000008187 granular material Substances 0.000 claims 1
- 239000001993 wax Substances 0.000 claims 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 10
- 239000003795 chemical substances by application Substances 0.000 abstract description 9
- 238000005260 corrosion Methods 0.000 abstract description 2
- 238000005034 decoration Methods 0.000 abstract description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 3
- 239000012963 UV stabilizer Substances 0.000 abstract 1
- 229920001903 high density polyethylene Polymers 0.000 abstract 1
- 239000004700 high-density polyethylene Substances 0.000 abstract 1
- 238000001035 drying Methods 0.000 description 9
- 230000007613 environmental effect Effects 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 238000005498 polishing Methods 0.000 description 5
- 230000000845 anti-microbial effect Effects 0.000 description 4
- 239000004599 antimicrobial Substances 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- 239000003112 inhibitor Substances 0.000 description 4
- 239000002054 inoculum Substances 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000013502 plastic waste Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 241000609240 Ambelania acida Species 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000675108 Citrus tangerina Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 206010013786 Dry skin Diseases 0.000 description 1
- 241000798443 Hornodermoporus martius Species 0.000 description 1
- 241000134253 Lanka Species 0.000 description 1
- 241000208202 Linaceae Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 239000010905 bagasse Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/04—Particle-shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
- B29C48/385—Plasticisers, homogenisers or feeders comprising two or more stages using two or more serially arranged screws in separate barrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/397—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using a single screw
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/875—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling for achieving a non-uniform temperature distribution, e.g. using barrels having both cooling and heating zones
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/91—Heating, e.g. for cross linking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/9258—Velocity
- B29C2948/9259—Angular velocity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
- B29C2948/92885—Screw or gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
- B29C2948/92895—Barrel or housing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92904—Die; Nozzle zone
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
本发明公开一种椰子树枝叶纤维基木塑复合材料及其制备方法，该制备方法，先将废弃PE瓶盖制备成粒径为40～100目的碎料，将自然脱落的椰子树枝叶制备成粒径为50～100目的纤维，并按照以下重量配比进行配方：椰子树枝叶纤维55%～75%，高密度聚乙烯15%～25％，其他助剂（1.增溶剂、2.偶联剂、3.润滑剂、4.着色剂、5.防菌剂、6.紫外线稳定剂、7.分散剂、8.抗氧剂、9.交联剂等）10～20%，经高混、造粒、挤出及后期表面加工等工序，制得椰子树枝叶纤维基木塑复合材料。本发明产品具有防水、防蛀、防腐、木质感强、表面硬度高、耐磨性强、使用寿命长、不含甲醛等诸多优点，是一种节材代木的典型环保材料，可应用于室内外装饰场合，尤其适用于构造户外亲水景观。
Description
技术领域
本发明涉及一种木塑复合材料及其制备方法，具体地说，是一种椰子树枝叶纤维基木塑复合材料及其制备方法。
背景技术
聚合物基木塑复合材料（Wood-plastic Composites，缩写WPC）是将低质生物质纤维经过处理后与塑料混合熔融加工成为兼有基料性能优点的复合材料。根据广泛的科技情报查阅及市场调查发现，木粉纤维基木塑复合材料起步最早，应用最广，同时一些农作物秸秆如甘蔗渣、棉桔杆、亚麻基木塑复合材料也正逐步进入产业化过程。
椰子树广泛于分布于菲律宾、斯里兰卡、印度及我国海南省、广东省等热带和亚热带国家和地区，“浑身都是宝”，椰子果实可以加工成椰干和椰子油等食品；椰子木可加工成材质细腻、纹理清晰的优质木材，应用于木结构建筑、家具、工艺品等，有“木质塑料”之美称；椰壳纤维可做增强材料，也可制取活性炭。但是，有关椰子树枝叶利用的研究未见报道。如今，在海南、广东等椰子树资源丰富的城市和地区，自然脱落的、具有轻微防腐功能的椰子树枝叶随处可见，严重影响交通安全和城市市容。如何解决椰子树枝叶的环境污染问题已经被环保部门提上实施日程。
被环保部门视为“心头之患”的椰子树枝叶，不仅纤维素含量高，而且具有优良的力学性能，耐热性能和绝缘性能较好，叶柄纤维模量较高，是可以开发利用的优质可再生天然纤维材料，具有巨大的市场价值和环境效益。
我国每年产生废塑料约为600～800万吨，再生利用率不足30%，“白色”污染由此而起,。利用废塑料和椰子树枝叶，生产木塑复合材料，“化腐朽为神奇”。产品“从摇篮到坟墓”的各个阶段——即从原材料提取、产品加工，到产品利用及其利用后的处理和处置——均符合清洁生产的理念，符合可持续发展政策，利国利民，造福子孙。
发明内容
本发明的目的是提供了一种椰子树枝叶纤维基木塑复合材料的制备方法，该方法不仅可解决废弃椰子树枝叶所引起的市容和交通安全问题，而且所生产的产品具有防水、防蛀、防腐、木质感强、表面硬度高、耐磨性强、使用寿命长、不含甲醛等诸多优点，是一种节材代木的典型环保材料，可应用于室内外装饰场合，尤其适用于构造户外亲水景观，具有巨大的经济效益和环保效益。
为了实现上述目的，本发明的技术方案为：提供一种椰子树枝叶纤维基木塑复合材料的制备方法，包括如下步骤：
（1）原料制备：废弃PE瓶盖经破碎和干燥等工序，得到废弃PE颗粒；椰子树枝叶经裁截、干燥脱水、锤碎、研磨等工序，得到椰子树枝叶纤维。
（2）高混：将步骤（1）所述椰子树枝叶纤维、废弃PE颗粒及助剂按一定比例在高速搅拌机中混合均匀，得到改性的高混料。
（3）造粒：将步骤（2）所述高混料在造粒机中进行造粒，得到造粒料。
（4）挤出：将步骤（3）所述造粒料在挤出机中挤出，得到木塑复合材料。
（5）后期表面加工：将步骤（4）所述木塑复合材料表面进行打磨砂抛光或拉毛、热印木纹后处理得到成品。
作为优先：上述的椰子树枝叶纤维，是自然脱落的椰子树枝叶经裁截、干燥脱水、锤碎、研磨等工序而制得的粒径为50～100目的椰子树枝叶纤维。
作为优先：上述的废弃PE颗粒，是将废弃的PE瓶盖经破碎、干燥等工序而制得的粒径为40～100目的碎料。
作为优先：上述的高混，是将椰子树枝叶纤维、废弃PE颗粒和助剂按一定的重量配比，在高速搅拌机中混合均匀。
作为优先：上述的助剂包括增溶剂1.0%～2.5%、偶联剂1.2%～2.2%、润滑剂1.2%～2.4%、着色剂1.1%～2.1%、防菌剂1.2%～2.5%、紫外线稳定剂1.2%～2.3%、分散剂1.1%～2.0%、抗氧剂1.0%～2.0%、交联剂1.0%～2.0%。
作为优先：上述的润滑剂包括聚乙烯蜡、硬脂酸、硬脂酸锌、EBS。
作为优先：上述的増溶剂为马来酸酐接枝PP。
作为优先：上述的一定重量比是指，在高混料中，按重量比计，椰子树枝叶纤维约占55～75%，PE碎料颗粒约占15～25％，助剂约占10～20%。
作为优先：上述的造粒，是将上述的高混料采用锥型双螺杆造粒机进行造粒。
作为优先：上述的挤出，是采用单螺杆挤出机挤出木塑复合材料。挤出机全程温度≤150℃～180℃，其中：一区150℃～170℃，二区153℃～173℃、三区160℃～180℃、四区156℃～175℃、五区150℃～170℃、六区145℃～165℃、七区140℃～160℃、合流芯区130℃～157℃、模头130℃～160℃。
作为优先：上述的后期表面加工，是将上述的挤出木塑复合材料进行冷却截断，并对板材表面进行磨砂抛光或拉毛、热印木纹等后处理。
本发明的有益效果：依据GB／T24508—2009《木塑地板》进行检验，证明椰子树枝叶纤维的重量含量为55～75%时，椰子树枝叶纤维基木塑复合材料物理性能和力学性能如强度、韧性、尺寸稳定性、膨胀系数等指标达到甚至好于国家标准。
附图说明
图1为本发明椰子树枝叶纤维基木塑复合材料制备方法的工艺流程图。
具体实施方式
实施例1
椰子树枝叶纤维基木塑复合板材的制作步骤：
（1）原料制备：将废弃PE瓶盖破碎成40～100目的颗粒并干燥后得到废弃PE颗粒；自然脱落的椰子树枝叶经裁截、干燥脱水、锤碎、研磨等制备粒径为50～100目的椰子树枝叶纤维。
（2）高混：将步骤（1）所述椰子树枝叶纤维和废弃PE颗粒及助剂按重量百分比为55:25:20的比例，在高速搅拌机中混合均匀，得到高混料。助剂包括增溶剂2.5%、偶联剂2.2%、润滑剂2.4%、着色剂2.1%、防菌剂2.5%、紫外线稳定剂2.3%、分散剂2.0%、抗氧剂2.0%、交联剂2.0%。
（3）造粒：采用锥型双螺杆造粒机，对步骤（2）所述的高混料进行造粒。
（4）将造粒得到的粒子输入锥双螺杆挤出机挤出成型，冷却、截断；
（5）后期表面加工：对步骤（4）所述木塑复合板材表面进行打磨砂抛光或拉毛、热印木纹等处理，得到椰子树枝叶纤维基木塑复合板材。
实施例2
椰子树枝叶纤维基木塑复合板材的制作步骤：
（1）原料制备：将废弃PE瓶盖破碎成40～100目的颗粒并干燥后得到废弃PE颗粒；自然脱落的椰子树枝叶经裁截、干燥脱水、锤碎、研磨等制备粒径为50～100目的椰子树枝叶纤维。
（2）高混：将步骤（1）所述椰子树枝叶纤维和废弃PE颗粒及助剂按重量百分比为75:15:10的比例，在高速搅拌机中混合均匀，得到高混料。助剂包括增溶剂1.0%、偶联剂1.2%、润滑剂1.2%、着色剂1.1%、防菌剂1.2%、紫外线稳定剂1.2%、分散剂1.1%、抗氧剂1.0%、交联剂1.0%。
（3）造粒：采用锥型双螺杆造粒机，对步骤（2）所述的高混料进行造粒。
（4）将造粒得到的粒子输入锥双螺杆挤出机挤出成型，冷却、截断；
（5）后期表面加工：对步骤（4）所述木塑复合板材表面进行打磨砂抛光或拉毛、热印木纹等处理，得到椰子树枝叶纤维基木塑复合板材。
实施例3
椰子树枝叶纤维基木塑复合板材的制作步骤：
（1）原料制备：将废弃PE瓶盖破碎成40～100目的颗粒并干燥后得到废弃PE颗粒；自然脱落的椰子树枝叶经裁截、干燥脱水、锤碎、研磨等制备粒径为50～100目的椰子树枝叶纤维。
（2）高混：将步骤（1）所述椰子树枝叶纤维55.01%～74.99%和废弃PE颗粒15.01%～24.99%及助剂10.01%～19.99%的比例，在高速搅拌机中混合均匀，得到高混料。助剂包括增溶剂1.01%～2.49%、偶联剂1.21%～2.19%、润滑剂1.21%～2.39%、着色剂1.11%～2.09%、防菌剂1.21%～2.49%、紫外线稳定剂1.21%～2.29%、分散剂1.11%～1.99、抗氧剂1.01%～1.99%、交联剂1.01%～1.99%，
（3）造粒：采用锥型双螺杆造粒机，对步骤（2）所述的高混料进行造粒。
（4）将造粒得到的粒子输入锥双螺杆挤出机挤出成型，冷却、截断；
（5）后期表面加工：对步骤（4）所述木塑复合板材表面进行打磨砂抛光或拉毛、热印木纹等处理，得到椰子树枝叶纤维基木塑复合板材。
依据GB／T24508—2009《木塑地板》对上述椰子树枝叶纤维基木塑复合板材进行检验，结果数据如表1所示。
表1 本发明椰子树枝叶纤维基木塑复合板材性能检测数据
本发明针对目前自然脱落椰树枝叶难以利用的现状，提出采用挤出法制备椰子树枝叶纤维基木塑复合材料，为大量椰子树枝叶及废弃塑料提供一条有效的综合利用途径，产品不仅具有优良的物理性能、力学性能、耐候性能，而且从原材料提取、产品加工，到产品利用及其利用后的处理和处置，均符合清洁生产的理念，符合可持续发展政策，具有良好的经济效益和环保效益。
本发明开发利用椰子树枝叶资源，制备椰子树枝叶纤维，再配以特殊的工艺配方和生产加工工艺，生产环保型装饰材料；
实验证明，椰子树枝叶纤维含量在55%～75%的PE复合型材，强度、韧性、尺寸稳定性和膨胀系数指标均符合国家标准甚至比国家标准还要好。
以上所揭露的仅为本发明的较佳实施例而已，当然不能以此来限定本发明之权利范围，因此依本发明权利要求所作的等同变化，仍属于本发明所涵盖的范围。
Claims (10)
1.一种椰子树枝叶纤维基木塑复合材料的制备方法，其特征在于：椰子树枝叶纤维55%～75%、废弃PE碎料15%～25%和其他助剂10%～20%为原材料，经高混、造粒、挤出及后期表面加工工序，制备环保型椰子树枝叶纤维基木塑复合材料。
2.如权利要求1所述的椰子树枝叶纤维基木塑复合材料的制备方法，其特征在于：收集自然脱落的椰子树枝叶，经裁截、干燥脱水、锤碎、研磨工序制备粒径为50～100目的椰子树枝叶纤维。
3.如权利要求1所述的椰子树枝叶纤维基木塑复合材料的制备方法，其特征在于：将废弃PE瓶盖制备成粒径为40～100目的废弃PE碎料。
4.如权利要求1所述椰子树枝叶纤维基木塑复合材料的制备方法，其特征在于：其他助剂包括增溶剂1.0%～2.5%、偶联剂1.2%～2.2%、润滑剂1.2%～2.4%、着色剂1.1%～2.1%、防菌剂1.2%～2.5%、紫外线稳定剂1.2%～2.3%、分散剂1.1%～2.0%、抗氧剂1.0%～2.0%、交联剂1.0%～2.0%。
5.如权利要求4所述的椰子树枝叶纤维基木塑复合材料的制备方法，其特征在于：所述的润滑剂为聚乙烯蜡、硬脂酸、硬脂酸锌、EBS。
6.如权利要求4所述的椰子树枝叶纤维基木塑复合材料的制备方法，其特征在于：所述的増溶剂为马来酸酐接枝PP。
7.如权利要求1的椰子树枝叶纤维基木塑复合材料的制备方法，其特征在于：所述的高混，是将椰子树枝叶纤维、废弃PE碎料及其他助剂在高速搅拌机中混合均匀，得到高混料；所述的造粒是将高混料在锥型双螺杆造粒机中进行造粒。
8.如权利要求1所述的椰子树枝叶纤维基木塑复合材料的制备方法，其特征在于：所述挤出是采用单螺杆挤出机进行挤出，挤出机的全程温度≦150℃～180℃，其中：一区150℃～170℃，二区153℃～173℃、三区160℃～180℃、四区156℃～175℃、五区150℃～170℃、六区145℃～165℃、七区140℃～160℃、合流芯区130℃～157℃、模头130℃～160℃。
9.如权利要求1所述的椰子树枝叶纤维基木塑复合材料的制备方法，其特征在于：所述后期表面加工是将挤出的木塑复合材料进行冷却截断，并对板材表面进行磨砂抛光或拉毛、热印木纹后处理。
10.一种如权利要求1-9任一项所述制备方法制得的椰子树枝叶纤维基木塑复合材料。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210424000.5A CN102898852B (zh) | 2012-10-30 | 2012-10-30 | 一种椰子树枝叶纤维基木塑复合材料及其制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210424000.5A CN102898852B (zh) | 2012-10-30 | 2012-10-30 | 一种椰子树枝叶纤维基木塑复合材料及其制备方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102898852A true CN102898852A (zh) | 2013-01-30 |
| CN102898852B CN102898852B (zh) | 2014-11-05 |
Family
ID=47571351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210424000.5A Active CN102898852B (zh) | 2012-10-30 | 2012-10-30 | 一种椰子树枝叶纤维基木塑复合材料及其制备方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102898852B (zh) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103694523A (zh) * | 2013-12-11 | 2014-04-02 | 南京聚锋新材料有限公司 | 一种复合塑料板材其制备方法及应用 |
| CN109715357A (zh) * | 2016-09-13 | 2019-05-03 | Spc向日葵塑料复合有限责任公司 | 用于基于葵花籽壳/葵花籽外皮材料制造生物塑料颗粒的方法 |
| CN111100392A (zh) * | 2018-10-29 | 2020-05-05 | 合肥杰事杰新材料股份有限公司 | 一种环保聚苯乙烯复合板材及其制备方法 |
| CN111100374A (zh) * | 2018-10-29 | 2020-05-05 | 合肥杰事杰新材料股份有限公司 | 一种环保聚丙烯复合板材及其制备方法 |
| CN111100397A (zh) * | 2018-10-29 | 2020-05-05 | 合肥杰事杰新材料股份有限公司 | 一种环保聚氯乙烯复合板材及其制备方法 |
| CN111100416A (zh) * | 2018-10-29 | 2020-05-05 | 合肥杰事杰新材料股份有限公司 | 一种环保丙烯腈-丁二烯-苯乙烯共聚物复合板材及其制备方法 |
| CN111171589A (zh) * | 2019-12-24 | 2020-05-19 | 海南昆仑新材料科技股份有限公司 | 一种椰树枝叶纤维基木塑复合材料及其制备方法 |
| CN114644819A (zh) * | 2022-04-12 | 2022-06-21 | 华南理工大学 | 一种聚乳酸复合材料及其制备方法与应用 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101186755A (zh) * | 2007-11-20 | 2008-05-28 | 广州华工百川科技股份有限公司 | 一种椰衣与热塑性塑料复合材料的制备方法 |
| JP2009167306A (ja) * | 2008-01-17 | 2009-07-30 | Panasonic Corp | モールド材およびモールド成形体 |
| CN101775226A (zh) * | 2009-01-12 | 2010-07-14 | 曼顿有限公司 | 制造人工草皮结构填充材料的方法、材料和人工草皮结构 |
| CN101781472A (zh) * | 2010-02-11 | 2010-07-21 | 詹德威 | 植物纤维复合材料的制程 |
| KR101032161B1 (ko) * | 2010-12-29 | 2011-05-02 | 김용태 | 인조 등나무 줄기 제조용 조성물 및 인조 등나무 줄기 제조방법 |
| CN102408737A (zh) * | 2011-07-28 | 2012-04-11 | 深圳市格林美高新技术股份有限公司 | 一种棉花杆增强塑木产品及其制备方法 |
-
2012
- 2012-10-30 CN CN201210424000.5A patent/CN102898852B/zh active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101186755A (zh) * | 2007-11-20 | 2008-05-28 | 广州华工百川科技股份有限公司 | 一种椰衣与热塑性塑料复合材料的制备方法 |
| JP2009167306A (ja) * | 2008-01-17 | 2009-07-30 | Panasonic Corp | モールド材およびモールド成形体 |
| CN101775226A (zh) * | 2009-01-12 | 2010-07-14 | 曼顿有限公司 | 制造人工草皮结构填充材料的方法、材料和人工草皮结构 |
| CN101781472A (zh) * | 2010-02-11 | 2010-07-21 | 詹德威 | 植物纤维复合材料的制程 |
| KR101032161B1 (ko) * | 2010-12-29 | 2011-05-02 | 김용태 | 인조 등나무 줄기 제조용 조성물 및 인조 등나무 줄기 제조방법 |
| CN102408737A (zh) * | 2011-07-28 | 2012-04-11 | 深圳市格林美高新技术股份有限公司 | 一种棉花杆增强塑木产品及其制备方法 |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103694523A (zh) * | 2013-12-11 | 2014-04-02 | 南京聚锋新材料有限公司 | 一种复合塑料板材其制备方法及应用 |
| CN109715357A (zh) * | 2016-09-13 | 2019-05-03 | Spc向日葵塑料复合有限责任公司 | 用于基于葵花籽壳/葵花籽外皮材料制造生物塑料颗粒的方法 |
| US11312040B2 (en) | 2016-09-13 | 2022-04-26 | Spc Sunflower Plastic Compound Gmbh | Method of producing a bioplastic granulate based on sunflower seed shells/sunflower seed hull material on the one hand and a plastic material on the other hand |
| CN111100392A (zh) * | 2018-10-29 | 2020-05-05 | 合肥杰事杰新材料股份有限公司 | 一种环保聚苯乙烯复合板材及其制备方法 |
| CN111100374A (zh) * | 2018-10-29 | 2020-05-05 | 合肥杰事杰新材料股份有限公司 | 一种环保聚丙烯复合板材及其制备方法 |
| CN111100397A (zh) * | 2018-10-29 | 2020-05-05 | 合肥杰事杰新材料股份有限公司 | 一种环保聚氯乙烯复合板材及其制备方法 |
| CN111100416A (zh) * | 2018-10-29 | 2020-05-05 | 合肥杰事杰新材料股份有限公司 | 一种环保丙烯腈-丁二烯-苯乙烯共聚物复合板材及其制备方法 |
| CN111171589A (zh) * | 2019-12-24 | 2020-05-19 | 海南昆仑新材料科技股份有限公司 | 一种椰树枝叶纤维基木塑复合材料及其制备方法 |
| CN114644819A (zh) * | 2022-04-12 | 2022-06-21 | 华南理工大学 | 一种聚乳酸复合材料及其制备方法与应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102898852B (zh) | 2014-11-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102898852A (zh) | 一种椰子树枝叶纤维基木塑复合材料及其制备方法 | |
| CN102807760A (zh) | 咖啡渣纤维基木塑复合材料及其制备方法 | |
| CN103144152B (zh) | 一种无甲醛胶合板及其制备方法 | |
| CN105542498B (zh) | 一种改性木塑复合材料及其制备方法 | |
| CN103240940B (zh) | 一种塑木共挤型材及其生产方法 | |
| CN102746682A (zh) | 一种稻壳粉木塑复合材料及其制备方法 | |
| CN102250476A (zh) | 一种竹纤维基微发泡木塑复合材料及其制备方法 | |
| CN101602882A (zh) | 竹粉填充生物基树脂复合材料及其制备方法 | |
| CN102408737A (zh) | 一种棉花杆增强塑木产品及其制备方法 | |
| CN104927386A (zh) | 一种木塑材料的生产工艺 | |
| CN107471380B (zh) | 复合刨花板及其制备方法 | |
| CN102250477A (zh) | 一种木塑复合板材及其制备方法 | |
| CN103030987B (zh) | 菠萝叶纤维基木塑复合材料及其制备方法 | |
| CN103351514A (zh) | 一种高强度高填充可降解木塑复合材料及其生产工艺 | |
| CN102070911A (zh) | 一种聚烯烃/植物纤维复合材料及其制备方法 | |
| CN103205132B (zh) | 耐候性竹塑复合材料及其制备方法 | |
| CN103525111A (zh) | 一种用黄蜀葵秸秆制备塑木材料的方法 | |
| CN104194374B (zh) | 一种微发泡塑木复合材料板材及其制备方法 | |
| CN104761819A (zh) | 一种利用竹粉制备聚乙烯基木塑复合材料的方法 | |
| CN103030988B (zh) | 椰衣纤维基木塑复合材料的制备方法 | |
| CN101698750B (zh) | 一种木塑复合材料的制备工艺及其生产设备 | |
| CN104530598A (zh) | 利用秸秆及锯末生产韧性增强的木塑地板及其工艺 | |
| CN107513285A (zh) | 木塑板材及其生产工艺 | |
| CN107471386A (zh) | 一种竹地板加工工艺 | |
| CN111171589A (zh) | 一种椰树枝叶纤维基木塑复合材料及其制备方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| C56 | Change in the name or address of the patentee |
Owner name: HAINAN KUNLUN NEW MATERIALS TECHNOLOGIES CO., LTD. Free format text: FORMER NAME: HANNAN KUNLUN NEW MATERIAL TECHNOLOGY CO., LTD. |
|
| CB03 | Change of inventor or designer information |
Inventor after: Xiong Xueping Inventor after: Xu Changyan Inventor after: Xu Chaoyang Inventor after: Wang Guangjing Inventor after: Zhu Sailing Inventor after: Wang Qihui Inventor before: Xiong Xueping Inventor before: Xu Changyan Inventor before: Xu Chaoyang Inventor before: Wang Guangjing Inventor before: Zhu Sailing Inventor before: Wang Qihui |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 570000, 5, Guilin Economic Development Zone, Meilan District, Hainan, Haikou Patentee after: Kunlun Hainan new materials Polytron Technologies Inc Patentee after: Nanjing Forestry University Address before: 570000, 5, Guilin Economic Development Zone, Meilan District, Hainan, Haikou Patentee before: Hainan Kunlun New Material Technology Co.,Ltd. Patentee before: Nanjing Forestry University |