CN104961952A - 一种无异味塑料袋 - Google Patents

一种无异味塑料袋 Download PDF

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Publication number
CN104961952A
CN104961952A CN201510360300.5A CN201510360300A CN104961952A CN 104961952 A CN104961952 A CN 104961952A CN 201510360300 A CN201510360300 A CN 201510360300A CN 104961952 A CN104961952 A CN 104961952A
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China
Prior art keywords
density polyethylene
low density
plastic bag
free
myrcene
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CN201510360300.5A
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English (en)
Inventor
魏进春
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Chaohu Jinbang Plastic Packaging Co Ltd
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Chaohu Jinbang Plastic Packaging Co Ltd
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Priority to CN201510360300.5A priority Critical patent/CN104961952A/zh
Publication of CN104961952A publication Critical patent/CN104961952A/zh
Pending legal-status Critical Current

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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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • 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
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/066—LDPE (radical process)

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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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Packages (AREA)

Abstract

本发明涉及一种无异味塑料袋，属于塑料袋生产领域，所述高性能塑料袋的生产原料包括线性低密度聚乙烯、低密度聚乙烯、香叶烯、聚丙烯树脂、聚丙烯相容剂、除味剂，所述各原料百分比为：线性低密度聚乙烯20-25%、低密度聚乙烯20-30%、香叶烯10-15%、聚丙烯树脂15-25%、聚丙烯相容剂10-15%、除味剂5-10%。本发明所述的一种无异味塑料袋，在材料中加入除味剂，可以去除塑料袋在使用时的橡胶味，同时在材料中加入香叶烯，使塑料袋具有芳香的气味，在低密度聚乙烯等材料，可以提高塑料袋的拉升度，提高了塑料袋的使用寿命。

Description

一种无异味塑料袋
技术领域
本发明涉及一种塑料袋，尤其涉及一种无异味塑料袋，属于塑料袋生产领域。
背景技术
塑料袋的原料为聚乙烯，在我们生活中无时无刻我们都在用塑料袋，例如上街买菜、电器包装、食品包装等等，都在使用塑料袋，塑料袋的种类有很多，常用的食品塑料袋多为聚乙烯薄膜制成，该薄膜无毒，故可用于盛装食品。还有一种薄膜为聚氯乙烯制成，聚氯乙烯本身也无毒性，但根据薄膜的用途所加入的添加剂往往是对人体有害的物质，具有一定的毒性。所以这类薄膜及由该薄膜做的塑料袋均不宜用来盛装食品。
发明内容
本发明正是针对现有技术存在的不足，提供一种无异味塑料袋。
为解决上述问题，本发明所采取的技术方案如下：
一种无异味塑料袋，所述高性能塑料袋的生产原料包括线性低密度聚乙烯、低密度聚乙烯、香叶烯、聚丙烯树脂、聚丙烯相容剂、除味剂，所述各原料百分比为：线性低密度聚乙烯20-25%、低密度聚乙烯20-30%、香叶烯10-15%、聚丙烯树脂15-25%、聚丙烯相容剂10-15%、除味剂5-10%。
进一步地，所述各原料百分比为：线性低密度聚乙烯21-24%、低密度聚乙烯22-28%、香叶烯12-14%、聚丙烯树脂17-23%、聚丙烯相容剂11-13%、除味剂6-8%。
进一步地，所述各原料百分比为：线性低密度聚乙烯23%、低密度聚乙烯27%、香叶烯13%、聚丙烯树脂18%、聚丙烯相容剂12%、除味剂7%。
本发明与现有技术相比较，本发明的实施效果如下：
本发明所述的一种无异味塑料袋，在材料中加入除味剂，可以去除塑料袋在使用时的橡胶味，同时在材料中加入香叶烯，使塑料袋具有芳香的气味，在低密度聚乙烯等材料，可以提高塑料袋的拉升度，提高了塑料袋的使用寿命。 
具体实施方式
下面将结合具体的实施例来说明本发明的内容。
实施例1
一种无异味塑料袋，所述高性能塑料袋的生产原料包括线性低密度聚乙烯、低密度聚乙烯、香叶烯、聚丙烯树脂、聚丙烯相容剂、除味剂，所述各原料百分比为：线性低密度聚乙烯25%、低密度聚乙烯25%、香叶烯15%、聚丙烯树脂15%、聚丙烯相容剂15%、除味剂5%。
实施例2：所述各原料百分比为：线性低密度聚乙烯22%、低密度聚乙烯25%、香叶烯13%、聚丙烯树脂20%、聚丙烯相容剂13%、除味剂7%。
实施例3：所述各原料百分比为：线性低密度聚乙烯23%、低密度聚乙烯27%、香叶烯13%、聚丙烯树脂18%、聚丙烯相容剂12%、除味剂7%。
实施例4：所述各原料百分比为：线性低密度聚乙烯21%、低密度聚乙烯25%、香叶烯12%、聚丙烯树脂15%、聚丙烯相容剂11%、除味剂6%。
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明的保护范围之内。

Claims (3)

1.一种无异味塑料袋，其特征在于，所述高性能塑料袋的生产原料包括线性低密度聚乙烯、低密度聚乙烯、香叶烯、聚丙烯树脂、聚丙烯相容剂、除味剂，所述各原料百分比为：线性低密度聚乙烯20-25%、低密度聚乙烯20-30%、香叶烯10-15%、聚丙烯树脂15-25%、聚丙烯相容剂10-15%、除味剂5-10%。
2.根据权利要求1所述一种无异味塑料袋，其特征在于，所述各原料百分比为：线性低密度聚乙烯21-24%、低密度聚乙烯22-28%、香叶烯12-14%、聚丙烯树脂17-23%、聚丙烯相容剂11-13%、除味剂6-8%。
3.根据权利要求1所述一种无异味塑料袋，其特征在于，所述各原料百分比为：线性低密度聚乙烯23%、低密度聚乙烯27%、香叶烯13%、聚丙烯树脂18%、聚丙烯相容剂12%、除味剂7%。
CN201510360300.5A 2015-06-26 2015-06-26 一种无异味塑料袋 Pending CN104961952A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106117704A (zh) * 2016-06-24 2016-11-16 芜湖格华包装有限公司 一种高性能环保密实塑料包装袋及其制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101891911A (zh) * 2010-07-09 2010-11-24 东莞市广益食品添加剂实业有限公司 一种槟榔功能保鲜膜及其制备方法
CN102336940A (zh) * 2011-07-20 2012-02-01 金发科技股份有限公司 一种低透气量透气膜的组合物及其制备方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101891911A (zh) * 2010-07-09 2010-11-24 东莞市广益食品添加剂实业有限公司 一种槟榔功能保鲜膜及其制备方法
CN102336940A (zh) * 2011-07-20 2012-02-01 金发科技股份有限公司 一种低透气量透气膜的组合物及其制备方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
尹卫平 吕本莲主编: "《精细化工产品及工艺》", 31 August 2009 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106117704A (zh) * 2016-06-24 2016-11-16 芜湖格华包装有限公司 一种高性能环保密实塑料包装袋及其制备方法

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