CN107418027A - 一种塑料包装袋薄膜 - Google Patents

一种塑料包装袋薄膜 Download PDF

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CN107418027A
CN107418027A CN201710436640.0A CN201710436640A CN107418027A CN 107418027 A CN107418027 A CN 107418027A CN 201710436640 A CN201710436640 A CN 201710436640A CN 107418027 A CN107418027 A CN 107418027A
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parts
packaging bag
plastic packaging
bag film
diatomite
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施益民
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Taicang Yaao Plastic Co Ltd
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Taicang Yaao Plastic 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
    • C08L23/04—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
    • 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
    • C08J2323/04—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
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2405/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2401/00 or C08J2403/00
    • C08J2405/08—Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/262—Alkali metal carbonates
    • 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
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • 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
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/066—LDPE (radical process)

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  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
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Abstract

本发明公开了一种塑料包装袋薄膜，包括以下重量份的组分：低密度聚乙烯40‑50份，硅藻土5‑10份，植物皂角苷1‑3份，壳聚糖0.5‑1份，淀粉3‑7份，填充剂0.4‑0.8份，pH调节剂1‑3份。本发明的有益效果是：塑料薄膜具有坚韧耐用、可多次重复使用，卫生无毒环保，防潮防尘防霉，适用于各种食品包装，添加硅藻土和碳酸钙，提高了降解的速度，很大程度上减少了对环境的污染。

Description

一种塑料包装袋薄膜
技术领域
本发明涉及一种塑料薄膜，尤其涉及一种塑料包装袋薄膜。
背景技术
塑料薄膜制作的塑料袋具有轻、薄、不透水、强度大、成本低，是一种很好的包装材料，塑料袋的使用给人们的生活带来极大的方便。随着塑料袋使用量的增大，越来越多的问题也出现了，使用后的塑料袋不易回收、不易降解，这些问题极大的困扰了人们。与倡导绿色环保理念不一致，如何寻找一种可降解、减少环境污染的塑料密实袋成为人们研究的热点。
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包装袋薄膜。
本发明采用的技术方案是：
一种塑料包装袋薄膜，包括以下重量份的组分：低密度聚乙烯40-50份，硅藻土5-10份，植物皂角苷1-3份，壳聚糖0.5-1份，淀粉3-7份，填充剂0.4-0.8份，pH调节剂1-3份。
进一步的，所述填充剂为硅灰石。
进一步的，所述pH调节剂为碳酸钠或碳酸钾。
进一步的，所述淀粉为玉米淀粉和土豆淀粉的混合物。
进一步的，所述玉米淀粉和土豆淀粉的重量比为1：1。
本发明的有益效果是：塑料薄膜具有坚韧耐用、可多次重复使用，卫生无毒环保，防潮防尘防霉，适用于各种食品包装，添加硅藻土和碳酸钙，提高了降解的速度，很大程度上减少了对环境的污染。
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
一种塑料包装袋薄膜，包括以下重量份的组分：低密度聚乙烯40份，硅藻土5份，植物皂角苷1份，壳聚糖0.5份，玉米淀粉1.5份，土豆淀粉1.5份，硅灰石0.4份，碳酸钠1份。
本发明的有益效果是：塑料薄膜具有坚韧耐用、可多次重复使用，卫生无毒环保，防潮防尘防霉，适用于各种食品包装，添加硅藻土和碳酸钙，提高了降解的速度，很大程度上减少了对环境的污染。
实施例2
一种塑料包装袋薄膜，包括以下重量份的组分：低密度聚乙烯45份，硅藻土7份，植物皂角苷2份，壳聚糖0.7份，玉米淀粉2.5份，土豆淀粉2.5份，硅灰石0.6份，碳酸钠2份。
本发明的有益效果是：塑料薄膜具有坚韧耐用、可多次重复使用，卫生无毒环保，防潮防尘防霉，适用于各种食品包装，添加硅藻土和碳酸钙，提高了降解的速度，很大程度上减少了对环境的污染。
实施例3
一种塑料包装袋薄膜，包括以下重量份的组分：低密度聚乙烯50份，硅藻土10份，植物皂角苷3份，壳聚糖1份，玉米淀粉3.5份，土豆淀粉3.5份，硅灰石0.8份，碳酸钾3份。
本发明的有益效果是：塑料薄膜具有坚韧耐用、可多次重复使用，卫生无毒环保，防潮防尘防霉，适用于各种食品包装，添加硅藻土和碳酸钙，提高了降解的速度，很大程度上减少了对环境的污染。
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)

1.一种塑料包装袋薄膜，其特征在于：包括以下重量份的组分：低密度聚乙烯40-50份，硅藻土5-10份，植物皂角苷1-3份，壳聚糖0.5-1份，淀粉3-7份，填充剂0.4-0.8份，pH调节剂1-3份。
2.根据权利要求1所述的一种塑料包装袋薄膜，其特征在于：所述填充剂为硅灰石。
3.根据权利要求1所述的一种塑料包装袋薄膜，其特征在于：所述pH调节剂为碳酸钠或碳酸钾。
4.根据权利要求1所述的一种塑料包装袋薄膜，其特征在于：所述淀粉为玉米淀粉和土豆淀粉的混合物。
5.根据权利要求4所述的一种塑料包装袋薄膜，其特征在于：所述玉米淀粉和土豆淀粉的重量比为1：1。
CN201710436640.0A 2017-06-12 2017-06-12 一种塑料包装袋薄膜 Pending CN107418027A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109082095A (zh) * 2018-06-21 2018-12-25 福建满山红新材料科技有限公司 一种用于包装的吸湿防潮塑料膜

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104163974A (zh) * 2014-07-31 2014-11-26 青岛华承天机械制造有限公司 一种高强度的环保塑料袋
CN105017621A (zh) * 2015-07-23 2015-11-04 安徽德琳环保发展（集团）有限公司 一种由纳米硅藻土负载交联淀粉改性的低密度聚乙烯易氧化降解地膜及其制备方法
CN106146970A (zh) * 2016-06-28 2016-11-23 安徽徽隆包装有限公司 一种光催化降解塑料包装袋的制备方法
CN106279783A (zh) * 2016-08-15 2017-01-04 安徽明诚塑业有限公司 一种塑料包装袋及其制备方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104163974A (zh) * 2014-07-31 2014-11-26 青岛华承天机械制造有限公司 一种高强度的环保塑料袋
CN105017621A (zh) * 2015-07-23 2015-11-04 安徽德琳环保发展（集团）有限公司 一种由纳米硅藻土负载交联淀粉改性的低密度聚乙烯易氧化降解地膜及其制备方法
CN106146970A (zh) * 2016-06-28 2016-11-23 安徽徽隆包装有限公司 一种光催化降解塑料包装袋的制备方法
CN106279783A (zh) * 2016-08-15 2017-01-04 安徽明诚塑业有限公司 一种塑料包装袋及其制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109082095A (zh) * 2018-06-21 2018-12-25 福建满山红新材料科技有限公司 一种用于包装的吸湿防潮塑料膜

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