CN107325454A - 一种阻燃抗菌的木塑复合材料 - Google Patents

一种阻燃抗菌的木塑复合材料 Download PDF

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CN107325454A
CN107325454A CN201710734898.9A CN201710734898A CN107325454A CN 107325454 A CN107325454 A CN 107325454A CN 201710734898 A CN201710734898 A CN 201710734898A CN 107325454 A CN107325454 A CN 107325454A
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plastic composite
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汪漭
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Anhui Yu Jin Ecological Wood Materials Co Ltd
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    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
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    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
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    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
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    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
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    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
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    • C08K2003/322—Ammonium phosphate
    • C08K2003/323—Ammonium polyphosphate
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    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
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    • C08L2205/00—Polymer mixtures characterised by other features
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Abstract

本发明公开一种阻燃抗菌的木塑复合材料，由以下重量份的原料组成：PVC树脂35‑42份、聚丙烯6‑12份、花生壳10‑15份、锯末16‑23份、麦秸秆35‑45份、沉香木粉12‑18份、轻质碳酸钙5‑9份、氢氧化铝8‑15份、氢氧化镁3‑9份、聚磷酸铵6‑10份、防霉剂3‑7份、润滑剂2‑5份、偶联剂2‑7份。本发明采用PVC树脂、聚丙烯与花生壳、锯末、麦秸秆等为原料，实现了废弃物的综合再利用。同时还添加了轻质碳酸钙、氢氧化铝、氢氧化镁和聚磷酸铵，使得木塑复合材料易于制备，提高了机械力学性能和阻燃性能；采用硼酸锌作为防霉剂，可以保障木塑复合材料能够抵抗环境中的菌类，防止木塑复合材料生霉。

Description

一种阻燃抗菌的木塑复合材料
技术领域
本发明涉及建筑材料领域，具体涉及一种阻燃抗菌的木塑复合材料。
背景技术
随着森林资源的减少，木材供应量逐渐下降，已不能满足人们的生产生活需要。同时，塑料制品废旧物的处理也日益成为一个亟待解决的环境问题。一种新型材料即木塑复合材料成为木材的理想替代品。木塑复合材料是指利用聚乙烯、聚丙烯和聚氯乙烯等，代替通常的树脂胶粘剂，与超过50％以上的木粉、稻壳、秸秆等废植物纤维混合成新的木质材料，再经挤压、模压、注射成型等塑料加工工艺，生产出的板材或型材。主要用于建材、家具、物流包装等行业。现有的木塑复合材料的原料选用比较传统，导致材料的性能一般，使用寿命较短且易燃易生霉，影响外观。
发明内容
本发明的目的是提供一种阻燃抗菌、机械力学性能好、使用寿命长的木塑复合材料。
为了实现本发明的目的，采用如下技术方案：
一种阻燃抗菌的木塑复合材料，由以下重量份的原料组成：
PVC树脂35-42份、聚丙烯6-12份、花生壳10-15份、锯末16-23份、麦秸秆35-45份、沉香木粉12-18份、轻质碳酸钙5-9份、氢氧化铝8-15份、氢氧化镁3-9份、聚磷酸铵6-10份、防霉剂3-7份、润滑剂2-5份、偶联剂2-7份。
优选地，木塑复合材料由以下重量份的原料组成：
PVC树脂38-40份、聚丙烯8-11份、花生壳12-15份、锯末18-21份、麦秸秆38-42份、沉香木粉15-18份、轻质碳酸钙5-8份、氢氧化铝10-13份、氢氧化镁5-7份、聚磷酸铵8-10份、防霉剂4-7份、润滑剂2-4份、偶联剂2-5份。
优选地，木塑复合材料由以下重量份的原料组成：
PVC树脂39份、聚丙烯10份、花生壳13份、锯末20份、麦秸秆40份、沉香木粉16份、轻质碳酸钙6份、氢氧化铝12份、氢氧化镁6份、聚磷酸铵9份、防霉剂5份、润滑剂3份、偶联剂3份。
优选地，防霉剂为硼酸锌。
优选地，润滑剂为硬脂酸。
优选地，偶联剂为钛酸酯偶联剂。
本发明的有益效果：
本发明采用PVC树脂、聚丙烯与花生壳、锯末、麦秸秆等为原料，实现了废弃物的综合再利用，为固体废弃物处理提供了一条切实可行的解决途径。同时还添加了轻质碳酸钙、氢氧化铝、氢氧化镁和聚磷酸铵，使得木塑复合材料易于制备，提高了机械力学性能和阻燃性能；采用硼酸锌作为防霉剂，可以保障木塑复合材料能够抵抗环境中的菌类，防止木塑复合材料生霉。
具体实施方式
下面对本发明的实施例作详细说明，本实施例在以本发明技术方案为前提下进行实施，给出了详细的实施方式和具体的操作过程，但本发明的保护范围不限于下述的实施例。
实施例1
一种阻燃抗菌的木塑复合材料，由以下重量份的原料组成：
PVC树脂35份、聚丙烯6份、花生壳10份、锯末16份、麦秸秆35份、沉香木粉12份、轻质碳酸钙5份、氢氧化铝8份、氢氧化镁3份、聚磷酸铵6份、防霉剂3份、润滑剂2份、偶联剂2份。其中防霉剂为硼酸锌，润滑剂为硬脂酸，偶联剂为钛酸酯偶联剂。
以下实施例与实施例1的区别在于：
实施例2
一种阻燃抗菌的木塑复合材料，由以下重量份的原料组成：
PVC树脂42份、聚丙烯12份、花生壳15份、锯末23份、麦秸秆45份、沉香木粉18份、轻质碳酸钙9份、氢氧化铝15份、氢氧化镁9份、聚磷酸铵10份、防霉剂7份、润滑剂5份、偶联剂7份。其中防霉剂为硼酸锌，润滑剂为硬脂酸，偶联剂为钛酸酯偶联剂。
实施例3
一种阻燃抗菌的木塑复合材料，由以下重量份的原料组成：
PVC树脂40份、聚丙烯11份、花生壳15份、锯末21份、麦秸秆42份、沉香木粉18份、轻质碳酸钙8份、氢氧化铝13份、氢氧化镁7份、聚磷酸铵10份、防霉剂7份、润滑剂4份、偶联剂5份。其中防霉剂为硼酸锌，润滑剂为硬脂酸，偶联剂为钛酸酯偶联剂。
实施例4
一种阻燃抗菌的木塑复合材料，由以下重量份的原料组成：
PVC树脂38份、聚丙烯8份、花生壳12份、锯末18份、麦秸秆38份、沉香木粉15份、轻质碳酸钙5份、氢氧化铝10份、氢氧化镁5份、聚磷酸铵8份、防霉剂4份、润滑剂2份、偶联剂2份。其中防霉剂为硼酸锌，润滑剂为硬脂酸，偶联剂为钛酸酯偶联剂。
实施例5
一种阻燃抗菌的木塑复合材料，由以下重量份的原料组成：
PVC树脂39份、聚丙烯10份、花生壳13份、锯末20份、麦秸秆40份、沉香木粉16份、轻质碳酸钙6份、氢氧化铝12份、氢氧化镁6份、聚磷酸铵9份、防霉剂5份、润滑剂3份、偶联剂3份。其中防霉剂为硼酸锌，润滑剂为硬脂酸，偶联剂为钛酸酯偶联剂。
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明的保护范围之内。

Claims (6)

1.一种阻燃抗菌的木塑复合材料，其特征在于，由以下重量份的原料组成：
PVC树脂35-42份、聚丙烯6-12份、花生壳10-15份、锯末16-23份、麦秸秆35-45份、沉香木粉12-18份、轻质碳酸钙5-9份、氢氧化铝8-15份、氢氧化镁3-9份、聚磷酸铵6-10份、防霉剂3-7份、润滑剂2-5份、偶联剂2-7份。
2.根据权利要求1所述的阻燃抗菌的木塑复合材料，其特征在于，由以下重量份的原料组成：
PVC树脂38-40份、聚丙烯8-11份、花生壳12-15份、锯末18-21份、麦秸秆38-42份、沉香木粉15-18份、轻质碳酸钙5-8份、氢氧化铝10-13份、氢氧化镁5-7份、聚磷酸铵8-10份、防霉剂4-7份、润滑剂2-4份、偶联剂2-5份。
3.根据权利要求1所述的阻燃抗菌的木塑复合材料，其特征在于，由以下重量份的原料组成：
PVC树脂39份、聚丙烯10份、花生壳13份、锯末20份、麦秸秆40份、沉香木粉16份、轻质碳酸钙6份、氢氧化铝12份、氢氧化镁6份、聚磷酸铵9份、防霉剂5份、润滑剂3份、偶联剂3份。
4.根据权利要求1所述的阻燃抗菌的木塑复合材料，其特征在于，防霉剂为硼酸锌。
5.根据权利要求1所述的阻燃抗菌的木塑复合材料，其特征在于，润滑剂为硬脂酸。
6.根据权利要求1所述的阻燃抗菌的木塑复合材料，其特征在于，偶联剂为钛酸酯偶联剂。
CN201710734898.9A 2017-08-24 2017-08-24 一种阻燃抗菌的木塑复合材料 Pending CN107325454A (zh)

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CN109880390A (zh) * 2019-01-23 2019-06-14 深圳市骏丰木链网科技股份有限公司 一种防霉防水阻燃板及其制备方法
CN111303550A (zh) * 2018-12-11 2020-06-19 兴化市正福塑业有限公司 一种阻燃型可回收环保板材

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111303550A (zh) * 2018-12-11 2020-06-19 兴化市正福塑业有限公司 一种阻燃型可回收环保板材
CN109880390A (zh) * 2019-01-23 2019-06-14 深圳市骏丰木链网科技股份有限公司 一种防霉防水阻燃板及其制备方法

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