CN104262747A - 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
CN104262747A
CN104262747A CN201410470939.4A CN201410470939A CN104262747A CN 104262747 A CN104262747 A CN 104262747A CN 201410470939 A CN201410470939 A CN 201410470939A CN 104262747 A CN104262747 A CN 104262747A
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parts
strength
plastic film
packaging
plastics film
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魏书元
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Qingdao Hi Tech Patent Technology Transfer Platform Co Ltd
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Qingdao Hi Tech Patent Technology Transfer Platform Co Ltd
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Priority to CN201410470939.4A priority Critical patent/CN104262747A/zh
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    • 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
    • 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • 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
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/06—Polyethene
    • 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
    • C08J2477/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/10—Transparent films; Clear coatings; Transparent materials
    • 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

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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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

本发明涉及一种高强度包装用塑料薄膜，包括下列组分，聚乙烯树脂50份，线性低密度聚乙烯树脂20份，聚氯乙烯12份，聚丙烯2份，尼龙32份，铝基层状纳米材料12份，纤维素5份，亚磷酸脂类稳定剂4份。本发明的高强度包装用塑料薄膜具备了线性塑料薄膜较高的机械性能，使得拉伸强度大大提高，具有良好的柔软性、延伸性和透明性，还具有较高的拉伸强度、耐冲击强度、穿刺强度，在制造相同强度的制品时，可降低成本。

Description

一种高强度包装用塑料薄膜
技术领域
本发明涉及一种化工产品，尤其是一种高强度包装用塑料薄膜。
背景技术
中国各行各业对塑料薄膜的市场需求不断上升，从中国塑料薄膜的应用领域看，用量最大、品种最多、应用最广的是包装工业，其消费约占2/3。现有的塑料薄膜强度较低，不能满足包装业的需求。
发明内容
本发明要解决的技术问题是提供一种高强度包装用塑料薄膜。
为解决上述技术问题，本发明的高强度包装用塑料薄膜，包括下列组分，聚乙烯树脂50份，线性低密度聚乙烯树脂20份，聚氯乙烯12份，聚丙烯2份，尼龙32份，铝基层状纳米材料12份，纤维素5份，亚磷酸脂类稳定剂4份。
其还包括乙酰柠檬酸三丁酯2份。
其还包括过氧化苯甲酰3份。
本发明的高强度包装用塑料薄膜具备了线性塑料薄膜较高的机械性能，使得拉伸强度大大提高，具有良好的柔软性、延伸性和透明性，还具有较高的拉伸强度、耐冲击强度、穿刺强度，在制造相同强度的制品时，可降低成本。
具体实施方式
实施例1
本发明的高强度包装用塑料薄膜，包括下列组分，聚乙烯树脂50份，线性低密度聚乙烯树脂20份，聚氯乙烯12份，聚丙烯2份，尼龙32份，铝基层状纳米材料12份，纤维素5份，亚磷酸脂类稳定剂4份。
实施例2
本发明的高强度包装用塑料薄膜，包括下列组分，聚乙烯树脂50份，线性低密度聚乙烯树脂20份，聚氯乙烯12份，聚丙烯2份，尼龙32份，铝基层状纳米材料12份，纤维素5份，亚磷酸脂类稳定剂4份，乙酰柠檬酸三丁酯2份。
实施例3
本发明的高强度包装用塑料薄膜，包括下列组分，聚乙烯树脂50份，线性低密度聚乙烯树脂20份，聚氯乙烯12份，聚丙烯2份，尼龙32份，铝基层状纳米材料12份，纤维素5份，亚磷酸脂类稳定剂4份，乙酰柠檬酸三丁酯2份，过氧化苯甲酰3份。

Claims (3)

1.一种高强度包装用塑料薄膜，其特征在于：包括下列组分，聚乙烯树脂50份，线性低密度聚乙烯树脂20份，聚氯乙烯12份，聚丙烯2份，尼龙32份，铝基层状纳米材料12份，纤维素5份，亚磷酸脂类稳定剂4份。
2. 按照权利要求1所述的高强度包装用塑料薄膜，其特征在于：其还包括乙酰柠檬酸三丁酯2份。
3. 按照权利要求2所述的高强度包装用塑料薄膜，其特征在于：其还包括过氧化苯甲酰3份。
CN201410470939.4A 2014-09-16 2014-09-16 一种高强度包装用塑料薄膜 Pending CN104262747A (zh)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104974445A (zh) * 2015-06-23 2015-10-14 苏州博利迈新材料科技有限公司 汽车用pp-pvc共混复合材料及其制备方法
CN104999755A (zh) * 2015-06-30 2015-10-28 芜湖友信激光模具有限公司 一种激光模具用塑料包装膜
CN105175855A (zh) * 2015-08-28 2015-12-23 苏州莱特复合材料有限公司 一种ldpe塑料合金及其制备方法
CN106147003A (zh) * 2016-08-08 2016-11-23 安徽松泰包装材料有限公司 一种包装用塑料薄膜及其制备方法
CN106519483A (zh) * 2016-10-23 2017-03-22 庾丽祥 一种抗震环保纳米薄膜包装材料及其制备工艺
CN106893308A (zh) * 2017-03-13 2017-06-27 罗碧贤 一种电子元器件面板包装用贴膜

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104974445A (zh) * 2015-06-23 2015-10-14 苏州博利迈新材料科技有限公司 汽车用pp-pvc共混复合材料及其制备方法
CN104999755A (zh) * 2015-06-30 2015-10-28 芜湖友信激光模具有限公司 一种激光模具用塑料包装膜
CN105175855A (zh) * 2015-08-28 2015-12-23 苏州莱特复合材料有限公司 一种ldpe塑料合金及其制备方法
CN106147003A (zh) * 2016-08-08 2016-11-23 安徽松泰包装材料有限公司 一种包装用塑料薄膜及其制备方法
CN106519483A (zh) * 2016-10-23 2017-03-22 庾丽祥 一种抗震环保纳米薄膜包装材料及其制备工艺
CN106893308A (zh) * 2017-03-13 2017-06-27 罗碧贤 一种电子元器件面板包装用贴膜

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