CN112980155A - 高冲击性塑料薄膜 - Google Patents

高冲击性塑料薄膜 Download PDF

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CN112980155A
CN112980155A CN202110251542.6A CN202110251542A CN112980155A CN 112980155 A CN112980155 A CN 112980155A CN 202110251542 A CN202110251542 A CN 202110251542A CN 112980155 A CN112980155 A CN 112980155A
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刘伟
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TIANJIN HAIJING PLASTIC PRODUCTS CO Ltd
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    • C08J2433/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
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    • C08J2433/12—Homopolymers or copolymers of methyl methacrylate
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    • C08J2467/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
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Abstract

本发明提供高冲击性塑料薄膜，由以下重量份的原料制成：热塑性淀粉45份，相容改性成分6份，聚乳酸15份，硬脂酸钙10份，塑料基料25份，聚己酸内酯15份，抗菌剂7份，降解促进剂3份，填充剂3份，交联剂4份，植物纤维26份，助剂1份，线性低密度聚乙烯50份，聚丙烯20份，二硫化氨基甲酸酯10份，乙基纤维素10份，竹碳粉10份，增塑剂3份，海藻酸钠5份，玉米朊10份，酒石酸盐5份，2‑羟丙基‑β‑环糊精3份，ASA高胶粉3份，光降解剂2份，光稳定剂1份，柏木油2份。本发明的有益效果是：本发明的塑料薄膜坚韧耐用、可多次重复使用，卫生无毒环保，抗菌防潮防尘。

Description

高冲击性塑料薄膜
技术领域
本发明涉及薄膜领域，更具体地说涉及一种高冲击性塑料薄膜。
背景技术
现有的塑料薄膜由于其优异的物理性质，低廉的制造成本，被运用于生活中的方方面面，然而现有的塑料薄膜通常是透明或黑色PE薄膜，也有绿，银色薄膜，用于信息通讯器材及线缆的包装，覆盖，以提高设备运输的稳定性和安全性，避免器材或线缆受损，但是，现有塑料薄膜降解效果较差，容易造成土壤污染。
发明内容
本发明克服了现有技术中的不足，提供了一种高冲击性塑料薄膜。
本发明的目的通过下述技术方案予以实现。
高冲击性塑料薄膜，由以下重量份的原料制成：聚对苯二甲酸乙二酯占68-80份、聚对苯二甲酸丁二酯占8-12份、玻璃纤维占1-5份、抗氧化剂占1-2份、增韧剂占1-3份、水溶性丙烯酸酯-苯乙烯-丙烯酸共聚物占10-15份，竹碳粉10-15份，增塑剂3-7份，海藻酸钠5-9份，玉米朊10-14份，酒石酸盐5-10份，2-羟丙基-β-环糊精3-5份，ASA高胶粉3-5份，光降解剂2-4份，光稳定剂1-3份，柏木油2-4份。
进一步，所述水溶性丙烯酸酯-苯乙烯-丙烯酸共聚物由甲基丙烯酸甲酯、丙烯酸乙酯、丙烯酸正丁酯、苯乙烯、丙烯酸聚合而成。
进一步，甲基丙烯酸甲酯占30-38份、丙烯酸乙酯占28-32份、丙烯酸正丁酯占1-5份、苯乙烯占19-25份、丙烯酸占8-12份。
进一步，由以下重量份的原料制成：聚对苯二甲酸乙二酯占68份、聚对苯二甲酸丁二酯占8份、玻璃纤维占1份、抗氧化剂占1份、增韧剂占1份、水溶性丙烯酸酯-苯乙烯-丙烯酸共聚物占10份，竹碳粉10份，增塑剂3份，海藻酸钠5份，玉米朊10份，酒石酸盐5份，2-羟丙基-β-环糊精3份，ASA高胶粉3份，光降解剂2份，光稳定剂1份，柏木油2份。
本发明的有益效果为：
本发明的塑料薄膜坚韧耐用、可多次重复使用，卫生无毒环保，抗菌防潮防尘，同时环保效果佳，配方中添加了竹碳粉，不但可以释放大量的负离子，而且吸附异味、抗菌和除臭能力强。
聚酯材料具有良好相容性的水性丙烯酸酯-苯乙烯-丙烯酸共聚物，使聚酯薄膜拉伸强度等力学性能有了很大的提高，提高了聚酯薄膜的性能。同时水性丙烯酸酯-苯乙烯-丙烯酸共聚物透光性好、价格较低廉，添加工艺简单，无毒环保，有利于节省成本和资源。
具体实施方式
下面通过具体的实施例对本发明的技术方案作进一步的说明。
实施例1
高冲击性塑料薄膜，由以下重量份的原料制成：聚对苯二甲酸乙二酯占68-80份、聚对苯二甲酸丁二酯占8-12份、玻璃纤维占1-5份、抗氧化剂占1-2份、增韧剂占1-3份、水溶性丙烯酸酯-苯乙烯-丙烯酸共聚物占10-15份，竹碳粉10-15份，增塑剂3-7份，海藻酸钠5-9份，玉米朊10-14份，酒石酸盐5-10份，2-羟丙基-β-环糊精3-5份，ASA高胶粉3-5份，光降解剂2-4份，光稳定剂1-3份，柏木油2-4份。
实施例2
高冲击性塑料薄膜，由以下重量份的原料制成：聚对苯二甲酸乙二酯占68-80份、聚对苯二甲酸丁二酯占8-12份、玻璃纤维占1-5份、抗氧化剂占1-2份、增韧剂占1-3份、水溶性丙烯酸酯-苯乙烯-丙烯酸共聚物占10-15份，竹碳粉10-15份，增塑剂3-7份，海藻酸钠5-9份，玉米朊10-14份，酒石酸盐5-10份，2-羟丙基-β-环糊精3-5份，ASA高胶粉3-5份，光降解剂2-4份，光稳定剂1-3份，柏木油2-4份。
所述水溶性丙烯酸酯-苯乙烯-丙烯酸共聚物由甲基丙烯酸甲酯、丙烯酸乙酯、丙烯酸正丁酯、苯乙烯、丙烯酸聚合而成；甲基丙烯酸甲酯占30-38份、丙烯酸乙酯占28-32份、丙烯酸正丁酯占1-5份、苯乙烯占19-25份、丙烯酸占8-12份。
实施例3
高冲击性塑料薄膜，由以下重量份的原料制成：聚对苯二甲酸乙二酯占68份、聚对苯二甲酸丁二酯占8份、玻璃纤维占1份、抗氧化剂占1份、增韧剂占1份、水溶性丙烯酸酯-苯乙烯-丙烯酸共聚物占10份，竹碳粉10份，增塑剂3份，海藻酸钠5份，玉米朊10份，酒石酸盐5份，2-羟丙基-β-环糊精3份，ASA高胶粉3份，光降解剂2份，光稳定剂1份，柏木油2份。
所述水溶性丙烯酸酯-苯乙烯-丙烯酸共聚物由甲基丙烯酸甲酯、丙烯酸乙酯、丙烯酸正丁酯、苯乙烯、丙烯酸聚合而成。
甲基丙烯酸甲酯占30-38份、丙烯酸乙酯占28-32份、丙烯酸正丁酯占1-5份、苯乙烯占19-25份、丙烯酸占8-12份。
以上对本发明的三个实施例进行了详细说明，但所述内容仅为本发明的较佳实施例，不能被认为用于限定本发明的实施范围。凡依本发明申请范围所作的均等变化与改进等，均应仍归属于本发明的专利涵盖范围之内。

Claims (4)

1.高冲击性塑料薄膜，其特征在于：由以下重量份的原料制成：聚对苯二甲酸乙二酯占68-80份、聚对苯二甲酸丁二酯占8-12份、玻璃纤维占1-5份、抗氧化剂占1-2份、增韧剂占1-3份、水溶性丙烯酸酯-苯乙烯-丙烯酸共聚物占10-15份，竹碳粉10-15份，增塑剂3-7份，海藻酸钠5-9份，玉米朊10-14份，酒石酸盐5-10份，2-羟丙基-β-环糊精3-5份，ASA高胶粉3-5份，光降解剂2-4份，光稳定剂1-3份，柏木油2-4份。
2.根据权利要求1所述的高冲击性塑料薄膜，其特征在于：所述水溶性丙烯酸酯-苯乙烯-丙烯酸共聚物由甲基丙烯酸甲酯、丙烯酸乙酯、丙烯酸正丁酯、苯乙烯、丙烯酸聚合而成。
3.根据权利要求2所述的高冲击性塑料薄膜，其特征在于：甲基丙烯酸甲酯占30-38份、丙烯酸乙酯占28-32份、丙烯酸正丁酯占1-5份、苯乙烯占19-25份、丙烯酸占8-12份。
4.根据权利要求3所述的高冲击性塑料薄膜，其特征在于：由以下重量份的原料制成：聚对苯二甲酸乙二酯占68份、聚对苯二甲酸丁二酯占8份、玻璃纤维占1份、抗氧化剂占1份、增韧剂占1份、水溶性丙烯酸酯-苯乙烯-丙烯酸共聚物占10份，竹碳粉10份，增塑剂3份，海藻酸钠5份，玉米朊10份，酒石酸盐5份，2-羟丙基-β-环糊精3份，ASA高胶粉3份，光降解剂2份，光稳定剂1份，柏木油2份。
CN202110251542.6A 2021-03-08 2021-03-08 高冲击性塑料薄膜 Pending CN112980155A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113789100A (zh) * 2021-07-19 2021-12-14 河南省路嘉路桥股份有限公司 一种混凝土基体用防水材料及其制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113789100A (zh) * 2021-07-19 2021-12-14 河南省路嘉路桥股份有限公司 一种混凝土基体用防水材料及其制备方法

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