CN107118433A - 一种塑料膜 - Google Patents

一种塑料膜 Download PDF

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Publication number
CN107118433A
CN107118433A CN201710318866.0A CN201710318866A CN107118433A CN 107118433 A CN107118433 A CN 107118433A CN 201710318866 A CN201710318866 A CN 201710318866A CN 107118433 A CN107118433 A CN 107118433A
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Prior art keywords
parts
plastic foil
weight
polypropylene
glass fibre
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CN201710318866.0A
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Inventor
陈云龙
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Taicang Longhua Plastic Co Ltd
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Taicang Longhua Plastic Co Ltd
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Priority to CN201710318866.0A priority Critical patent/CN107118433A/zh
Publication of CN107118433A publication Critical patent/CN107118433A/zh
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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions 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
    • C08L23/10Homopolymers or copolymers of propene
    • C08L23/12Polypropene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18Manufacture of films or sheets
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02Characterised 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
    • C08J2323/10Homopolymers or copolymers of propene
    • C08J2323/12Polypropene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2423/00Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2423/02Characterised 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
    • C08J2423/04Homopolymers or copolymers of ethene
    • C08J2423/08Copolymers of ethene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00Applications
    • C08L2203/16Applications used for films
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend

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

Abstract

本发明公开了一种塑料膜,包括以下重量份的组分:聚乙烯辛烯共弹性体15‑20份;二酚双二苯磷酸酯3‑6份;硬脂酸锌1‑3份;氢氧化铝0.5‑0.8份;炭黑3‑6份;氢氧化镁2‑5份;聚丙烯50‑60份;玻璃纤维0.5‑0.8份;聚烯烃12‑18份。本发明的有益效果是:采用聚乙烯辛烯共弹性体与聚丙烯相结合的方式,同时添加玻璃纤维,增加了塑料膜的抗拉伸效果,其它物质的添加保证了性能的稳定性。

Description

一种塑料膜
技术领域
本发明涉及一种膜,尤其涉及一种塑料膜。
背景技术
塑料膜是用聚氯乙烯、聚乙烯、聚丙烯、聚苯乙烯以及其他树脂制成的薄膜,用于包装,以及用作覆膜层。 塑料包装及塑料包装产品在市场上所占的份额越来越大,特别是复合塑料软包装,已经广泛地应用于食品、医药、化工等领域,其中又以食品包装所占比例最大,比如饮料包装、速冻食品包装、蒸煮食品包装、快餐食品包装等,这些产品都给人们生活带来了极大的便利。
但是现有的塑料膜在使用过程中容易出现损坏的现象,抗拉伸效果差。
因此,为解决上述问题,特提供一种新的技术方案。
发明内容
本发明提供一种塑料膜。
本发明采用的技术方案是:
一种塑料膜,包括以下重量份的组分:
聚乙烯辛烯共弹性体 15-20份;
二酚双二苯磷酸酯 3-6份;
硬脂酸锌 1-3份;
氢氧化铝 0.5-0.8份;
炭黑 3-6份;
氢氧化镁 2-5份;
聚丙烯 50-60份;
玻璃纤维 0.5-0.8份;
聚烯烃 12-18份。
优选地,所述聚乙烯辛烯共弹性体的重量份数为17份。
优选地,所述聚丙烯的重量份数为55-58份。
优选地,所述炭黑的重量份数为5份。
优选地,所述聚烯烃的重量份数为16-18份。
本发明的有益效果是:采用聚乙烯辛烯共弹性体与聚丙烯相结合的方式,同时添加玻璃纤维,增加了塑料膜的抗拉伸效果,其它物质的添加保证了性能的稳定性。
具体实施方式
为了加深对本发明的理解,下面将结合实施例对本发明作进一步详述,该实施例仅用于解释本发明,并不构成对本发明的保护范围的限定。
实施例1
一种塑料膜,包括以下重量份的组分:
聚乙烯辛烯共弹性体 15份;
二酚双二苯磷酸酯 3份;
硬脂酸锌 1份;
氢氧化铝 0.5份;
炭黑 3份;
氢氧化镁 2份;
聚丙烯 50份;
玻璃纤维 0.5份;
聚烯烃 12份。
本发明的有益效果是:采用聚乙烯辛烯共弹性体与聚丙烯相结合的方式,同时添加玻璃纤维,增加了塑料膜的抗拉伸效果,其它物质的添加保证了性能的稳定性。
实施例2
一种塑料膜,包括以下重量份的组分:
聚乙烯辛烯共弹性体 17份;
二酚双二苯磷酸酯 4份;
硬脂酸锌 2份;
氢氧化铝 0.65份;
炭黑 4份;
氢氧化镁 3份;
聚丙烯 55份;
玻璃纤维 0.65份;
聚烯烃 14份。
本发明的有益效果是:采用聚乙烯辛烯共弹性体与聚丙烯相结合的方式,同时添加玻璃纤维,增加了塑料膜的抗拉伸效果,其它物质的添加保证了性能的稳定性。
实施例3
一种塑料膜,包括以下重量份的组分:
聚乙烯辛烯共弹性体 20份;
二酚双二苯磷酸酯 6份;
硬脂酸锌 3份;
氢氧化铝 0.8份;
炭黑 6份;
氢氧化镁 5份;
聚丙烯 60份;
玻璃纤维 0.8份;
聚烯烃 18份。
本发明的有益效果是:采用聚乙烯辛烯共弹性体与聚丙烯相结合的方式,同时添加玻璃纤维,增加了塑料膜的抗拉伸效果,其它物质的添加保证了性能的稳定性。
以上所述,仅是本发明的较佳实施例而已,并非是对本发明作任何其他形式的限制,而依据本发明的技术实质所作的任何修改或等同变化,仍属于本发明所要求保护的范围。

Claims (5)

1.一种塑料膜,其特征在于:包括以下重量份的组分:
聚乙烯辛烯共弹性体 15-20份;
二酚双二苯磷酸酯 3-6份;
硬脂酸锌 1-3份;
氢氧化铝 0.5-0.8份;
炭黑 3-6份;
氢氧化镁 2-5份;
聚丙烯 50-60份;
玻璃纤维 0.5-0.8份;
聚烯烃 12-18份。
2.根据权利要求1所述的一种塑料膜,其特征在于:所述聚乙烯辛烯共弹性体的重量份数为17份。
3.根据权利要求1所述的一种塑料膜,其特征在于:所述聚丙烯的重量份数为55-58份。
4.根据权利要求1所述的一种塑料膜,其特征在于:所述炭黑的重量份数为5份。
5.根据权利要求1所述的一种塑料膜,其特征在于:所述聚烯烃的重量份数为16-18份。
CN201710318866.0A 2017-05-08 2017-05-08 一种塑料膜 Pending CN107118433A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109485986A (zh) * 2018-11-16 2019-03-19 山东隆昌塑业有限公司 一种可自动清理的防尘地膜
CN109503940A (zh) * 2018-10-26 2019-03-22 中国建筑股份有限公司 用于混凝土成型质量监控的模板覆膜及其制备和使用方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106554568A (zh) * 2016-12-01 2017-04-05 四川中塑高分子材料有限公司 一种户外环保阻燃运动地板

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106554568A (zh) * 2016-12-01 2017-04-05 四川中塑高分子材料有限公司 一种户外环保阻燃运动地板

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109503940A (zh) * 2018-10-26 2019-03-22 中国建筑股份有限公司 用于混凝土成型质量监控的模板覆膜及其制备和使用方法
CN109485986A (zh) * 2018-11-16 2019-03-19 山东隆昌塑业有限公司 一种可自动清理的防尘地膜

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Application publication date: 20170901