CN110154483A - 一种环保耐候型复合强化板材及其制备方法 - Google Patents

一种环保耐候型复合强化板材及其制备方法 Download PDF

Info

Publication number
CN110154483A
CN110154483A CN201910285804.3A CN201910285804A CN110154483A CN 110154483 A CN110154483 A CN 110154483A CN 201910285804 A CN201910285804 A CN 201910285804A CN 110154483 A CN110154483 A CN 110154483A
Authority
CN
China
Prior art keywords
proof
friendlyweather
environment
type composite
composite reinforced
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
CN201910285804.3A
Other languages
English (en)
Inventor
黎国平
吴斌
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.)
Zhenjiang Langyue Plastic Industry Co Ltd
Original Assignee
Zhenjiang Langyue Plastic Industry 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 Zhenjiang Langyue Plastic Industry Co Ltd filed Critical Zhenjiang Langyue Plastic Industry Co Ltd
Priority to CN201910285804.3A priority Critical patent/CN110154483A/zh
Priority to PCT/CN2019/084366 priority patent/WO2020206753A1/zh
Publication of CN110154483A publication Critical patent/CN110154483A/zh
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/08—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the cooling method
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1284—Application of adhesive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/08—Interconnection of layers by mechanical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/045—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/554—Wear resistance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/584—Scratch resistance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/712—Weather resistant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • B32B2307/7145—Rot proof, resistant to bacteria, mildew, mould, fungi
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/716—Degradable
    • B32B2307/7163—Biodegradable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2419/00—Buildings or parts thereof
    • B32B2419/04—Tiles for floors or walls
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2237—Oxides; Hydroxides of metals of titanium
    • C08K2003/2241—Titanium dioxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Floor Finish (AREA)
  • Laminated Bodies (AREA)

Abstract

本发明公开了一种环保耐候型复合强化板材及其制备方法，其特征在于：该环保耐候型复合强化板材依次包括印刷膜、耐刮层、耐磨层、基材层，各个结构层均采用可降解材料。采用特殊的制备工艺制得的环保耐候型复合强化板材有着优良的耐候性能，耐高温性能，解决了细菌的腐蚀地板的问题，在提高地板表面耐磨、耐刮性能的同时，又可使得整个地板通过生物降解实现完全降解，在提高地板耐用性及使用寿命的同时又解决了后续板材废弃带来的环境污染的问题。

Description

一种环保耐候型复合强化板材及其制备方法
技术领域
本发明涉及复合材料领域，更具体地说，它涉及一种环保耐候型复合强化板材及其制备方法。
背景技术
木塑地板是用木粉、竹粉、秸秆等天然植物纤维与聚乙烯、聚氯乙烯等热塑性树脂和加工助剂按照一定的比例混合后通过挤出成型、注射成型等加工方式制成的板材，其中热塑性树脂可以使用废旧回收塑料，植物纤维可以使用生物质废弃物。该材料兼有塑料和木质材料两种材料的性能特点，在一定程度上能够替代塑料和木质材料，具有防水、防潮、防虫、加工性好、安装简单、尺寸稳定性好等优点。但木塑/地板纹理效果差、耐磨性差和减震性差等缺点也比较明显，可以通过与其他材料复合进行改性，且目前木塑地板使用的塑料是石油基塑料，为不可再生资源，且降解性差，对环境不友好。
专利号CN201720477960.6公开了一种生物可降解木塑复合地板，该实用新型专利针对木塑地板的技术现状，虽然可以进行部分生物降解，但是地板的耐磨抗刮性能，耐用性能大大削弱，同时无法解决细菌腐蚀地板的问题。
发明内容
本发明的目的在于克服现有技术存在的以上问题，提供一种环保耐候型复合强化板材及其制备方法，本发明的一种环保耐候型复合强化板材有着优良的耐候性能，耐高温性能，解决了细菌的腐蚀地板的问题，在提高地板表面耐磨、耐刮性能的同时，又可使得整个地板通过生物降解实现完全降解，在提高地板耐用性及使用寿命的同时又解决了后续板材废弃带来的环保问题。
为实现上述技术目的，达到上述技术效果，本发明通过以下技术方案实现：一种环保耐候型复合强化板材，其特征在于：该环保耐候型复合强化板材结构依次包括印刷膜、耐刮层、耐磨层、基材层，上述各个结构层均采用可降解材料。
作为优选，所述印刷膜包括以下重量份：
所述填充母料包括碳酸钙、硅灰石、滑石粉和云母中的一种或几种，所述内润滑剂型号为C8-1670，所述外润滑剂型号为H-ST,所述增韧剂为MBS,所述胶化促进剂为丙烯酸树脂聚合物，所述紫外线吸收剂为UV-531，所述钛白粉型号为R-2196，所述色粉包括色粉4732：增白剂＝1:4，可根据颜色调整；
将PLA或PBS两种或两者中的一种用真空干燥箱进行干燥，温度为190℃-250℃，采用熔融共混法制备吹膜专用料，按上述比例将原料混合，使用双螺杆挤出机挤出造粒，采用吹膜机制得可生物降解的印刷膜。
通过采用上述技术方案，使得印刷膜具有优良的耐磨擦性能和抗冲击性能，同时选用可降解的PLA/PBS的材料，避免了环境污染。
作为优选，所述耐刮层为UV漆膜，并且加入抗菌剂，所述抗菌剂包括纳米TiO2、银离子抗菌剂中的两种或一种。
通过采用上述技术方案，UV漆有着优异的耐刮擦性能和耐磨性能，同时作为绿色环保的油漆避免了环境污染，而抗菌剂的加入解决了细菌腐蚀地板的问题。
作为优选，所述耐磨层包括以下重量份:
所述增塑剂为环氧亚麻油，所述稳定剂包括光稳定剂和热稳定剂，所述内润滑剂型号为C8-1670，所述外润滑剂型号为H-ST,按上述重量份称取原料，经共混后经密炼压延成型。
通过采用上述技术方案，ACR树脂的加入使得板材有着优良的耐冲击、耐候性能和耐高温性能，增塑剂环氧亚麻油的加入使得板材结构有着优良的热稳定性和相容性，其与PLA/PBS材料的生物降解性又很好地解决了环境污染的问题。
作为优选，基材层成分比如下；
所选纤维材料包括木纤维、竹纤维和其它植物纤维中的一种或几种；所选矿物材料包括硫酸镁或氯化镁中的一种或几种；所选改性剂为GX-V系列菱镁改性剂。
通过采用上述技术方案，基材选用可降解的环保材料，很好地解决地板废弃后的环境污染问题，同时各种材料的添加增强了基材层的机械性能。
作为优选，基材层还嵌入有玻璃纤维网格层。
通过采用上述技术方案，玻璃纤维网格层的粘覆，使得整个板材有着良好的抗酸碱、耐水、耐水泥浸蚀、及抗其他化学腐蚀；尺寸稳定性好、硬挺、平整、不易收缩变形、定位性佳、防霉变、防虫、防火、保温、隔音等优点。
作为优选，该环保耐候型复合强化板材各个板层之间由胶黏剂粘结，胶黏剂为可降解聚氨酯胶黏剂或无机胶黏剂。
通过采用上述技术方案，更加全面的避免了地板废弃后无法降解所带来环境污染的问题。
本发明的环保耐候型复合强化板材的制备方法，具体如下:
板材各结构层厚度：印花膜厚度0.05mm-0.15mm，耐刮层厚度0.01mm-0.1mm，耐磨层厚度0.07mm到-0.7mm，基材厚度2-15mm。
印刷膜的制备：将PLA或PBS两种或两者中的一种用真空干燥箱进行干燥，温度为190℃-250℃，采用熔融共混法按所述重量份将原材料混合，使用双螺杆挤出机挤出造粒，采用吹膜机制得可生物降解的印刷膜。
耐磨层的制备：按所述重量份称取原材料，经共混后经密炼压延成型。
S1:将印刷膜，耐磨层在平板热压机中铺料热压复合成型或将印刷膜，耐磨层经过高温压花辊复合，得到装饰膜；
S2:将复合好的装饰膜与基材层通过胶黏剂冷压复合，得到半成品；
S3:将复合好的半成品经UV涂布耐刮层，将得到的产品切割、修边，产品边缘开榫槽或不开槽直接使用。
综上所述，本发明具有以下有益效果：
本发明一种环保耐候型复合强化板材,各个结构层皆选取可降解和环保型材料，同时一些具备优异性能材料的添加，使得该复合强化板材有着优良的耐候性能，耐高温性能，解决了细菌的腐蚀地板的问题，在提高地板表面耐磨、耐刮性能的同时，又可使得整个地板通过生物降解实现完全降解，在提高地板耐用性及使用寿命的同时又解决了后续板材废弃带来的环境污染问题。
附图说明
图1为该环保耐候型复合强化板材结构图。
图中：1、印刷膜；2、耐刮层；3、耐磨层；4、基材层。
具体实施方式
本环保耐候型复合强化板材的制备方法，具体如下:
板材各结构层厚度：印花膜厚度0.05mm-0.15mm，耐刮层厚度0.01mm-0.1mm，耐磨层厚度0.07mm到-0.7mm，基材厚度2-15mm。
印刷膜1的制备：将PLA或PBS两种或两者中的一种用真空干燥箱进行干燥，温度为190℃-250℃，采用熔融共混法按所述重量份将原材料混合，使用双螺杆挤出机挤出造粒，采用吹膜机制得可生物降解的印刷膜1。
耐磨层3的制备：按所述重量份称取原材料，经共混后经密炼压延成型。
S1:将印刷膜1，耐磨层3在平板热压机中铺料热压复合成型或将印刷膜1，耐磨层3经过高温压花辊复合，得到装饰膜；
S2:将复合好的装饰膜与基材层4通过胶粘剂冷压复合，得到半成品；
S3:将复合好的半成品经UV涂布耐刮层2，将得到的产品切割、修边，产品边缘开榫槽或不开槽直接使用。
表一：实施例1-5的配方量
表二：实施例6-10的配方量
表三：实施例11-15的配方量
对各个实施例制备的环保耐候型复合强化板材，进行测试试验，按表四的主要技术指标的标准要求进行测试，得到测试结果如表五。
表四主要技术指标
表五各实施例的测试结果
测试结果分析：实施例15作为优选，板材硬度最高达到100，磨损体积最少为28mm3，厚度减少最小为0.01mm，耐候性裂纹数目最少仅为1个，无褪色变色现象，生物降解性能最为优异，在很短时间内可完全降解，根据实际情况，撤掉嵌入在基材层中的玻璃纤维网格层,板材的各项性能更好。通过测试结果可以看出采用本制备方法制备的环保耐候型复合强化板材，耐候性能优异，几乎没有开裂、褪色的现象；并且硬度极高，耐刮擦性能良好；耐磨擦磨损性能极为优异，延长了地板的使用寿命，抗菌剂的添加解决了地板使用中细菌腐蚀地板的问题，采用可降解材料使得板材废弃后基本可以完全降解，避免了环境污染的问题。

Claims (10)

1.一种环保耐候型复合强化板材，其特征在于：该环保耐候型复合强化板材结构依次包括印刷膜(1)、耐刮层(2)、耐磨层(3)、基材层(4)，上述各个结构层均采用可降解材料。
2.根据权利要求1所述的环保耐候型复合强化板材，其特征在于：所述印刷膜(1)包括以下重量份：
所述填充母料包括碳酸钙、硅灰石、滑石粉和云母中的一种或几种，所述内润滑剂型号为C8-1670，所述外润滑剂型号为H-ST,所述增韧剂为MBS,所述胶化促进剂为丙烯酸树脂聚合物，所述紫外线吸收剂为UV-531，所述钛白粉型号为R-2196，所述其他助剂包括色粉4732：增白剂＝1:4，可根据颜色调整配比；
将PLA或PBS两种或两者中的一种用真空干燥箱进行干燥，温度为190℃-250℃，采用熔融共混法制备吹膜专用料，按上述比例将原料混合，使用双螺杆挤出机挤出造粒，采用吹膜机制得可生物降解的印刷膜(1)。
3.根据权利要求1所述的环保耐候型复合强化板材，其特征在于：所述耐刮层(2)为UV漆膜，并且加入抗菌剂。
4.根据权利要求3所述的环保耐候型复合强化板材，其特征在于：所述抗菌剂包括纳米TiO2、银离子抗菌剂中的一种或两种。
5.根据权利要求1所述的环保耐候型复合强化板材，其特征在于：耐磨层(3)包括以下重量份:
所述增塑剂为环氧亚麻油，所述稳定剂包括光稳定剂和热稳定剂，所述内润滑剂型号为C8-1670，所述外润滑剂型号为H-ST,按上述重量份称取原料，经共混后经密炼压延成型。
6.根据权利要求1所述的环保耐候型复合强化板材，其特征在于：所述基材层(4)成分比如下：
所述纤维材料包括木纤维、竹纤维和其它植物纤维中的一种或几种；所述矿物材料包括硫酸镁或氯化镁中的一种或几种；所述改性剂为GX-V系列菱镁改性剂。
7.根据权利要求6所述的环保耐候型复合强化板材，其特征在于：所述基材层(4)中还嵌入有玻璃纤维网格层。
8.根据权利要求1所述的环保耐候型复合强化板材，其特征在于：所述环保耐候型复合强化板材各个板层之间由胶黏剂粘结。
9.根据权利要求8所述的环保耐候型复合强化板材，其特征在于：所述胶黏剂为可降解聚氨酯胶黏剂或无机胶凝剂。
10.根据权利要求1-9中任一权利要求所述的环保耐候型复合强化板材的制备方法，其特征在于：具体步骤如下:
S1:将印刷膜(1)，耐磨层(3)在平板热压机中铺料热压复合成型或将印刷膜(1)，耐磨层(3)经过高温压花辊复合，得到装饰膜；
S2:将复合好的装饰膜与基材层(4)通过胶粘剂冷压复合，得到半成品；
S3:将复合好的半成品经UV漆涂布耐刮层(2)，将得到的产品切割、修边，产品边缘开榫槽或不开槽直接使用。
CN201910285804.3A 2019-04-10 2019-04-10 一种环保耐候型复合强化板材及其制备方法 Pending CN110154483A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201910285804.3A CN110154483A (zh) 2019-04-10 2019-04-10 一种环保耐候型复合强化板材及其制备方法
PCT/CN2019/084366 WO2020206753A1 (zh) 2019-04-10 2019-04-25 一种环保耐候型复合强化板材及其制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910285804.3A CN110154483A (zh) 2019-04-10 2019-04-10 一种环保耐候型复合强化板材及其制备方法

Publications (1)

Publication Number Publication Date
CN110154483A true CN110154483A (zh) 2019-08-23

Family

ID=67639363

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910285804.3A Pending CN110154483A (zh) 2019-04-10 2019-04-10 一种环保耐候型复合强化板材及其制备方法

Country Status (2)

Country Link
CN (1) CN110154483A (zh)
WO (1) WO2020206753A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113927990A (zh) * 2021-11-05 2022-01-14 常州市贝美家居科技有限公司 复合地板及其制作方法
CN114716840A (zh) * 2022-05-09 2022-07-08 东北林业大学 一种全降解抗菌耐老化木塑复合材料的制备方法
TWI777878B (zh) * 2021-12-22 2022-09-11 景明化工股份有限公司 墊體

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2578104Y (zh) * 2002-10-16 2003-10-08 钟毓秀 高强度耐磨难燃复合板
CN2658274Y (zh) * 2003-04-29 2004-11-24 常州中化勤丰塑料有限公司 复合装饰板
CN2799734Y (zh) * 2005-05-11 2006-07-26 白皓 一种彩绘地板
CN201183281Y (zh) * 2008-03-18 2009-01-21 卢光� 装饰板
CN102582168A (zh) * 2011-01-10 2012-07-18 上海荷雨木业有限公司 环保装饰层的板材
CN106739257A (zh) * 2015-11-21 2017-05-31 李国栋 一种装饰板

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203257038U (zh) * 2013-05-14 2013-10-30 泰州市华丽塑料有限公司 秸秆木塑复合板
US9630388B2 (en) * 2014-07-01 2017-04-25 Zhejiang Yongyu Bamboo Joint-Stock Co., Ltd. Composite floor and manufacturing method thereof
CN207160494U (zh) * 2017-04-26 2018-03-30 南京林业大学 一种生物可降解木塑复合地板
CN108162530A (zh) * 2017-12-26 2018-06-15 张家港市易华润东新材料有限公司 一种pvc轻质墙板
CN207776331U (zh) * 2018-01-12 2018-08-28 福建爱迪生科技有限公司 一种环保绿色板材
CN109025165A (zh) * 2018-07-17 2018-12-18 惠州伟康新型建材有限公司 一种聚烯烃材质的环保地板及其制造方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2578104Y (zh) * 2002-10-16 2003-10-08 钟毓秀 高强度耐磨难燃复合板
CN2658274Y (zh) * 2003-04-29 2004-11-24 常州中化勤丰塑料有限公司 复合装饰板
CN2799734Y (zh) * 2005-05-11 2006-07-26 白皓 一种彩绘地板
CN201183281Y (zh) * 2008-03-18 2009-01-21 卢光� 装饰板
CN102582168A (zh) * 2011-01-10 2012-07-18 上海荷雨木业有限公司 环保装饰层的板材
CN106739257A (zh) * 2015-11-21 2017-05-31 李国栋 一种装饰板

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113927990A (zh) * 2021-11-05 2022-01-14 常州市贝美家居科技有限公司 复合地板及其制作方法
TWI777878B (zh) * 2021-12-22 2022-09-11 景明化工股份有限公司 墊體
CN114716840A (zh) * 2022-05-09 2022-07-08 东北林业大学 一种全降解抗菌耐老化木塑复合材料的制备方法

Also Published As

Publication number Publication date
WO2020206753A1 (zh) 2020-10-15

Similar Documents

Publication Publication Date Title
US6758996B2 (en) Cellulose-reinforced thermoplastic composite and methods of making same
CN101698749B (zh) 一种木塑复合材料及其制备方法
CN110154483A (zh) 一种环保耐候型复合强化板材及其制备方法
CN103102556A (zh) 一种竹塑复合材料及其制备方法与应用
KR101471399B1 (ko) 내부식성 인조석 제조용 페이스트 조성물을 이용한 인조석으로 제조된 펜스
KR20160093193A (ko) 바닥재용 투명필름 및 이를 포함하는 바닥재
KR20110058124A (ko) 중공 성형체용 친환경 수지 조성물 및 이를 이용한 중공 성형체
KR101930708B1 (ko) 바닥재용 투명필름, 이의 제조방법 및 이를 포함하는 바닥재
WO2005033204A1 (de) Holz-kunststoff-compound
CN1412240A (zh) 抗菌型酚醛模塑料
US9085671B2 (en) Mineral based fillers used as a substitute for wood fillers in simulated wood products and simulated wood products containing the same
CN104356621A (zh) 一种可生物降解塑料蜂窝芯及其加工工艺
CN106186810A (zh) 一种3d打印建筑材料
CN111516323A (zh) 一种高分子共挤木塑地板及其制备方法
CN100393810C (zh) 一种竹粉-聚氯乙烯复合材料及其制备方法
CN110511587A (zh) 一种防潮湿木塑地板及加工方法
CN111978753A (zh) 一种可降解聚乳酸板材及制备方法
CN103429654B (zh) 基于离聚物的低光泽表面料
CN103834093A (zh) 一种乙烯-乙烯醇共聚物基木塑复合板材
CN111703155A (zh) 一种木塑复合材料及其制备方法
KR101808286B1 (ko) 죽분을 이용한 합성 목재 및 그의 제조방법
KR101449345B1 (ko) 인조대리석
KR101918651B1 (ko) 내구성이 향상된 합성목재 성형체.
KR101990287B1 (ko) 건축 내외장재 및 그 제조 방법
KR102459557B1 (ko) 열충격 저항성이 우수한 합성목재, 및 그 제조방법

Legal Events

Date Code Title Description
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: 20190823