CN105017645A - 一种高强度包装用塑料薄膜 - Google Patents

一种高强度包装用塑料薄膜 Download PDF

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Publication number
CN105017645A
CN105017645A CN201510473241.2A CN201510473241A CN105017645A CN 105017645 A CN105017645 A CN 105017645A CN 201510473241 A CN201510473241 A CN 201510473241A CN 105017645 A CN105017645 A CN 105017645A
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parts
packaging
plastic film
film used
packaging bag
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李东霖
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Anhui Shuntong Packaging Material Co Ltd
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Anhui Shuntong Packaging Material 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
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • C08J2323/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2403/00—Characterised by the use of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08J2403/02—Starch; Degradation products thereof, e.g. dextrin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/06—Biodegradable
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/16—Applications used for films
    • 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
    • C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • C08L2205/16—Fibres; Fibrils

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Wrappers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

本发明公开了一种高强度包装用塑料薄膜，涉及包装材料技术领域，所述高强度抗菌包装袋由以下重量份的原料制成：玉米淀粉40-60份，聚丙烯树脂100-120份，聚乙烯蜡6-10份，尼龙25-40份，抗氧剂0.1-0.5份，碳酸钙10-15份，亚麻纤维2-4份，硅烷偶联剂0.2-0.8份，本发明通过在原料中添加尼龙和亚麻纤维来增加包装袋的强度；且在原料中加入了玉米淀粉，提高了该种包装袋的可降解性，降解产物对环境无污染，不仅降低包装袋的成本，还减少了对环境的污染，绿色环保。

Description

一种高强度包装用塑料薄膜
技术领域
本发明涉及包装材料技术领域，具体涉及一种高强度包装用塑料薄膜。
背景技术
包装袋是指用于包装各种用品的袋子，使货物在生产流通过程中方便运输，容易存储。广泛用于日常生活和工业生产中。随着我国经济的快速发展，国内居民的购买力水平和消费意愿也逐步增强，消费观念将趋向进一步提高生活质量。长期来看，我国饮料、酒类、食用油及调味品等液态食品行业仍有较大增长空间，尤其是农村地区消费能力的提升将大大拉动其对饮料等液态食品的消费。总之，下游行业的快速发展以及人们对生活品质的追求，必然要求企业投入相应的包装设备以满足生产的需要，同时也将对包装机械的高精度、智能化、高速化水平提出更高的要求，因此我国液态食品包装机械将呈现出较为广阔的市场前景。但现有技术的包装袋存在一些缺陷，如包装袋强度不够，容易造成包装袋的撕裂，便起不到包装的作用；抗菌性存在不足，食物容易腐败变质。
发明内容
本发明所要解决的问题是提供一种强度高，抗菌性好，可降解的包装用塑料薄膜。
为了实现上述目的，本发明采取的技术方案为：所提供的一种高强度包装用塑料薄膜，它由以下重量份的原料制成：玉米淀粉40-60份，聚丙烯树脂100-120份，聚乙烯蜡6-10份，尼龙25-40份，抗氧剂0.1-0.5份，碳酸钙10-15份，亚麻纤维2-4份，硅烷偶联剂0.2-0.8份。
优选的，所述高强度包装用塑料薄膜，它由以下重量份的原料制成：玉米淀粉45份，聚丙烯树脂100份，聚乙烯蜡7份，尼龙28份，抗氧剂0.2份，碳酸钙12份，亚麻纤维2份，硅烷偶联剂0.2份。
优选的，所述聚乙烯蜡具体为PE520。
本发明的有益效果：本发明通过在原料中添加尼龙和亚麻纤维来增加包装袋的强度；且在原料中加入了玉米淀粉，提高了该种包装袋的可降解性，降解产物对环境无污染，不仅降低包装袋的成本，还减少了对环境的污染，绿色环保。
具体实施方式
为使本发明实现的技术手段、创作特征、达成目的与功效易于明白了解，下面结合具体实施方式，进一步阐述本发明。
实施例1：
一种高强度包装用塑料薄膜，它由以下重量份的原料制成：玉米淀粉45份，聚丙烯树脂100份，聚乙烯蜡PE520 7份，尼龙28份，抗氧剂0.2份，碳酸钙12份，亚麻纤维2份，硅烷偶联剂0.2份。
基于上述，本发明通过在原料中添加尼龙和亚麻纤维来增加包装袋的强度；且在原料中加入了玉米淀粉，提高了该种包装袋的可降解性，降解产物对环境无污染，不仅降低包装袋的成本，还减少了对环境的污染，绿色环保。
显然本发明具体实现并不受上述方式的限制，只要采用了本发明的方法构思和技术方案进行的各种非实质性的改进，或未经改进将本发明的构思和技术方案直接应用于其它场合的，均在本发明的保护范围之内。

Claims (3)

1.一种高强度包装用塑料薄膜，其特征在于，它由以下重量份的原料制成：玉米淀粉40-60份，聚丙烯树脂100-120份，聚乙烯蜡6-10份，尼龙25-40份，抗氧剂0.1-0.5份，碳酸钙10-15份，亚麻纤维2-4份，硅烷偶联剂0.2-0.8份。
2. 根据权利要求1所述的一种高强度包装用塑料薄膜，其特征在于，它由以下重量份的原料制成：玉米淀粉45份，聚丙烯树脂100份，聚乙烯蜡7份，尼龙28份，抗氧剂0.2份，碳酸钙12份，亚麻纤维2份，硅烷偶联剂0.2份。
3. 根据权利要求1或2所述的一种高强度包装用塑料薄膜，其特征在于，所述聚乙烯蜡具体为PE520。
CN201510473241.2A 2015-08-05 2015-08-05 一种高强度包装用塑料薄膜 Pending CN105017645A (zh)

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105646991A (zh) * 2016-04-12 2016-06-08 苏州甫众塑胶有限公司 一种高流变性塑胶材料及其制备方法
CN106243400A (zh) * 2016-08-20 2016-12-21 安徽义林塑业有限公司 一种食品包装膜以及的制造方法
CN107057187A (zh) * 2017-04-12 2017-08-18 芜湖扬展新材料科技服务有限公司 一种医用抗菌包装袋
CN107151456A (zh) * 2017-06-12 2017-09-12 太仓雅奥塑业有限公司 一种高韧性塑料包装袋
CN107586453A (zh) * 2017-09-26 2018-01-16 桐城市正阳包装有限公司 一种羟丙基淀粉‑尼龙共混耐刺穿性复合薄膜
CN107973986A (zh) * 2017-12-12 2018-05-01 桐城市中汇塑业有限公司 一种生态纤维塑料包装缠绕膜材料及其制备方法
CN108586935A (zh) * 2018-05-14 2018-09-28 浙江工业大学之江学院 一种环保型可降解塑料
CN109280249A (zh) * 2018-10-09 2019-01-29 昆山鸣朋纸业有限公司 一种用于高强度环境的友好型包装材料及制备方法
CN114369902A (zh) * 2021-12-30 2022-04-19 广东宝创环保新材料制品有限公司 一种医用抑菌吸水无纺布
CN115322525A (zh) * 2022-10-11 2022-11-11 南通佰凯吉包装科技有限公司 一种多层复合透明包装袋及其生产工艺

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105646991A (zh) * 2016-04-12 2016-06-08 苏州甫众塑胶有限公司 一种高流变性塑胶材料及其制备方法
CN106243400A (zh) * 2016-08-20 2016-12-21 安徽义林塑业有限公司 一种食品包装膜以及的制造方法
CN107057187A (zh) * 2017-04-12 2017-08-18 芜湖扬展新材料科技服务有限公司 一种医用抗菌包装袋
CN107151456A (zh) * 2017-06-12 2017-09-12 太仓雅奥塑业有限公司 一种高韧性塑料包装袋
CN107586453A (zh) * 2017-09-26 2018-01-16 桐城市正阳包装有限公司 一种羟丙基淀粉‑尼龙共混耐刺穿性复合薄膜
CN107973986A (zh) * 2017-12-12 2018-05-01 桐城市中汇塑业有限公司 一种生态纤维塑料包装缠绕膜材料及其制备方法
CN108586935A (zh) * 2018-05-14 2018-09-28 浙江工业大学之江学院 一种环保型可降解塑料
CN109280249A (zh) * 2018-10-09 2019-01-29 昆山鸣朋纸业有限公司 一种用于高强度环境的友好型包装材料及制备方法
CN114369902A (zh) * 2021-12-30 2022-04-19 广东宝创环保新材料制品有限公司 一种医用抑菌吸水无纺布
CN114369902B (zh) * 2021-12-30 2023-09-12 广东宝创环保新材料制品有限公司 一种医用抑菌吸水无纺布
CN115322525A (zh) * 2022-10-11 2022-11-11 南通佰凯吉包装科技有限公司 一种多层复合透明包装袋及其生产工艺

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Application publication date: 20151104