CN105566790A - 韧性聚苯乙烯塑胶 - Google Patents

韧性聚苯乙烯塑胶 Download PDF

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CN105566790A
CN105566790A CN201510946651.4A CN201510946651A CN105566790A CN 105566790 A CN105566790 A CN 105566790A CN 201510946651 A CN201510946651 A CN 201510946651A CN 105566790 A CN105566790 A CN 105566790A
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polystyrene
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王举
贾自琴
王梦丽
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ANHUI RUIYAN NEW MATERIAL TECHNOLOGY RESEARCH INSTITUTE Co Ltd
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ANHUI RUIYAN NEW MATERIAL TECHNOLOGY RESEARCH INSTITUTE Co Ltd
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—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 an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/06—Polystyrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/06—Polymer mixtures characterised by other features having improved processability or containing aids for moulding methods

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  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
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Abstract

本发明提供一种韧性聚苯乙烯塑胶，其配方包括聚苯乙烯及助剂，所述聚苯乙烯为线性低密度聚苯乙烯，所述助剂包括韧性剂、增塑剂、填充剂、抗氧化剂、抗菌剂、分散剂以及胶粘剂，本发明的有益效果是：在聚苯乙烯塑胶中添加韧性剂，可以使聚苯乙烯塑胶变得柔韧不易断裂，增加聚苯乙烯塑胶的机械强度，另外，增塑剂、分散剂可以增加聚苯乙烯塑胶的塑性和光泽，填充剂可以增加塑胶的强度及耐冲击能力，抗氧化剂和抗菌剂可以增强塑胶的耐久性和洁净度，胶粘剂可以提高聚苯乙烯塑胶的粘性，使之方便与其他产品粘合。

Description

韧性聚苯乙烯塑胶
技术领域
本发明涉及一种韧性聚苯乙烯塑胶。
背景技术
聚苯乙烯电绝缘性较好，无色透明，透光率仅次于有机玻璃，着色性耐水性，化学稳定性良好，强度一般，但质脆，易产生应力脆裂。
发明内容
本发明的目的在于提供一种机械性能高、塑性好、光泽好、粘合性强的韧性聚苯乙烯塑胶。
为实现上述目的，本发明解决其技术问题所采取的技术方案是：一种韧性聚苯乙烯塑胶，其配方包括聚苯乙烯及助剂，所述聚苯乙烯为线性低密度聚苯乙烯，所述助剂包括韧性剂、增塑剂、填充剂、抗氧化剂、抗菌剂、分散剂以及胶粘剂，所述韧性剂为苯乙烯和丙二烯的共聚物，所述增塑剂为邻苯二甲酸二乙酯，所述填充剂为钛酸酯偶联剂处理的氢氧化铝，所述抗氧化剂为亚磷酸酯，所述的抗菌剂为顺丁烯，所述分散剂为聚有机硅氧烷，所述粘胶剂为聚乙酸乙烯酯。
所述塑胶成分按质量配比为：聚苯乙烯占56-70％，韧性剂占5-8％，增塑剂占4-6％，填充剂5-9％，抗氧化剂3-6％，抗菌剂占1-2％，分散剂占5-8％，胶粘剂占3-7％。
所述塑胶成分按质量配比优选为：聚苯乙烯占63％，韧性剂占7％，增塑剂占5％，填充剂7％，抗氧化剂5％，抗菌剂占1％，分散剂占6％，胶粘剂占5％。
本发明的有益效果是：在聚苯乙烯塑胶中添加韧性剂，可以使聚苯乙烯塑胶变得柔韧不易断裂，增加聚苯乙烯塑胶的机械强度，另外，增塑剂、分散剂可以增加聚苯乙烯塑胶的塑性和光泽，填充剂可以增加塑胶的强度及耐冲击能力，抗氧化剂和抗菌剂可以增强塑胶的耐久性和洁净度，胶粘剂可以提高聚苯乙烯塑胶的粘性，使之方便与其他产品粘合。
具体实施方式
一种韧性聚苯乙烯塑胶，其配方包括聚苯乙烯及助剂，所述聚苯乙烯为线性低密度聚苯乙烯，所述助剂包括韧性剂、增塑剂、填充剂、抗氧化剂、抗菌剂、分散剂以及胶粘剂，所述韧性剂为苯乙烯和丙二烯的共聚物，所述增塑剂为邻苯二甲酸二乙酯，所述填充剂为钛酸酯偶联剂处理的氢氧化铝，所述抗氧化剂为亚磷酸酯，所述的抗菌剂为顺丁烯，所述分散剂为聚有机硅氧烷，所述粘胶剂为聚乙酸乙烯酯。
所述塑胶成分按质量配比为：聚苯乙烯占56-70％，韧性剂占5-8％，增塑剂占4-6％，填充剂5-9％，抗氧化剂3-6％，抗菌剂占1-2％，分散剂占5-8％，胶粘剂占3-7％。
所述塑胶成分按质量配比优选为：聚苯乙烯占63％，韧性剂占7％，增塑剂占5％，填充剂7％，抗氧化剂5％，抗菌剂占1％，分散剂占6％，胶粘剂占5％。
在聚苯乙烯塑胶中添加韧性剂，可以使聚苯乙烯塑胶变得柔韧不易断裂，增加聚苯乙烯塑胶的机械强度，另外，增塑剂、分散剂可以增加聚苯乙烯塑胶的塑性和光泽，填充剂可以增加塑胶的强度及耐冲击能力，抗氧化剂和抗菌剂可以增强塑胶的耐久性和洁净度，胶粘剂可以提高聚苯乙烯塑胶的粘性，使之方便与其他产品粘合。

Claims (1)

1.韧性聚苯乙烯塑胶，其配方包括聚苯乙烯及助剂，其特征在于，所述聚苯乙烯为线性低密度聚苯乙烯，所述助剂包括韧性剂、增塑剂、填充剂、抗氧化剂、抗菌剂、分散剂以及胶粘剂，所述韧性剂为苯乙烯和丙二烯的共聚物，所述增塑剂为邻苯二甲酸二乙酯，所述填充剂为钛酸酯偶联剂处理的氢氧化铝，所述抗氧化剂为亚磷酸酯，所述的抗菌剂为顺丁烯，所述分散剂为聚有机硅氧烷，所述粘胶剂为聚乙酸乙烯酯，所述塑胶成分按质量配比为：聚苯乙烯占63％，韧性剂占7％，增塑剂占5％，填充剂7％，抗氧化剂5％，抗菌剂占1％，分散剂占6％，胶粘剂占5％。
CN201510946651.4A 2015-12-15 2015-12-15 韧性聚苯乙烯塑胶 Withdrawn CN105566790A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107805400A (zh) * 2017-10-25 2018-03-16 苏州创新达成塑胶模具有限公司 一种抗菌塑胶的制备工艺

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107805400A (zh) * 2017-10-25 2018-03-16 苏州创新达成塑胶模具有限公司 一种抗菌塑胶的制备工艺

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Application publication date: 20160511