CN105778232A - 一种耐刮擦pe薄膜包装材料及其制备方法 - Google Patents

一种耐刮擦pe薄膜包装材料及其制备方法 Download PDF

Info

Publication number
CN105778232A
CN105778232A CN201610234755.7A CN201610234755A CN105778232A CN 105778232 A CN105778232 A CN 105778232A CN 201610234755 A CN201610234755 A CN 201610234755A CN 105778232 A CN105778232 A CN 105778232A
Authority
CN
China
Prior art keywords
resistant
packing material
scraping
film
film packing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610234755.7A
Other languages
English (en)
Inventor
荐田茂幸
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI FUKUSUKE INDUSTRIES Co Ltd
Original Assignee
SHANGHAI FUKUSUKE INDUSTRIES Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SHANGHAI FUKUSUKE INDUSTRIES Co Ltd filed Critical SHANGHAI FUKUSUKE INDUSTRIES Co Ltd
Priority to CN201610234755.7A priority Critical patent/CN105778232A/zh
Publication of CN105778232A publication Critical patent/CN105778232A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2423/02—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
    • C08J2423/04—Homopolymers or copolymers of ethene
    • C08J2423/06—Polyethene
    • 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
    • C08L2203/162—Applications used for films sealable 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
    • 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
    • C08L2207/062—HDPE
    • 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)

Landscapes

  • 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)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

本发明涉及一种耐刮擦PE薄膜包装材料，按质量百分比计算，其原料的组成及含量如下：高密度聚乙烯HDPE为78‑88％、低密度聚乙烯LDPE为9‑16％、耐刮剂为1‑3％、爽滑剂为1.2‑3％；该耐刮擦PE薄膜包装材料的制备方法，包括以下步骤：将高密度聚乙烯HDPE、低密度聚乙烯LDPE、耐刮剂、爽滑剂按上述质量百分比在混合机上混合好，加入吹膜机组，经吹膜挤出机加热并挤出，挤出时采用风冷的方式急速冷却，再经吹涨、牵引、收卷工序，即得耐刮擦PE薄膜包装材料；本发明同现有技术相比，由于采用特殊的原材料，此类原材料透明度高，从而使得簿膜能够达到高透明和耐刮擦的效果，其雾度(HAZE)可以达到10以下。

Description

一种耐刮擦PE薄膜包装材料及其制备方法
[技术领域]
本发明属于包装材料技术领域，具体地说是一种耐刮擦PE薄膜包装材料及其制备方法。
[背景技术]
随着人们生活水平的不断提高，人们对生活质量也越来越关注，对产品的性能有众多要求的同时，对产品的包装和外观也越来越高，在人们选择商品时，产品外包装的质量和外观也成为人们选择产品和判断产品质量的很重要的一项考量指标。目前,市场上的外包装膜材料通常采用聚氯乙烯作为原材料，聚氯乙烯是由氯乙烯在引发剂的作用下聚合而成的热塑性树脂，其具有较好的机械性能而被广泛应用于包装，然而其高透明性和耐刮擦性性能差，雾度(HAZE)高，且该包装材料在受热和光照的作用下会发生分解，同时力学强度也会下降，作为食品包装而言，长期使用则对人体健康产生影响。
[发明内容]
本发明的目的就是要解决上述的不足而提供一种耐刮擦PE薄膜包装材料，由于采用特殊的原材料，此类原材料透明度高，从而使得簿膜能够达到高透明和耐刮擦的效果，其雾度(HAZE)可以达到10以下。
为实现上述目的设计一种耐刮擦PE薄膜包装材料，按质量百分比计算，其原料的组成及含量如下：
作为优选，该耐刮擦PE薄膜包装材料按质量百分比计算，其原料的组成及含量如下：
所述耐刮剂为氟化乙丙烯、聚偏氟乙烯或乙烯四氟乙烯共聚物。
该耐刮擦PE薄膜包装材料的制备方法，包括以下步骤：将高密度聚乙烯HDPE、低密度聚乙烯LDPE、耐刮剂、爽滑剂按上述质量百分比在混合机上混合好，加入吹膜机组，经吹膜挤出机加热并挤出，挤出时采用风冷的方式急速冷却，再经吹涨、牵引、收卷工序，即得耐刮擦PE薄膜包装材料。
本发明同现有技术相比，通过使用78-88％的高透明原料高密度聚乙烯HDPE，其主要作用是提高薄膜透明性，再添加9-16％的低密度聚乙烯LDPE以提高薄膜热封性，添加1-3％耐刮剂提高薄膜的耐刮擦性能，添加1.2-3％爽滑剂提高薄膜的滑性和开口性，此种簿膜由于采用特殊的原材料，此类原材料透明度高，并结合特殊的生产工艺(采用吹膜法，采用急冷的方式生产)，从而急速冷却，使生产的簿膜达到高透明和耐刮擦的效果，其雾度(HAZE)可以达到10以下，值得推广应用。
[具体实施方式]
下面结合具体实施例对本发明作以下进一步说明：
实施例1
该耐刮擦PE薄膜包装材料按质量百分比计算，其原料的组成及含量如下：
实施例2
该耐刮擦PE薄膜包装材料按质量百分比计算，其原料的组成及含量如下：
实施例3
该耐刮擦PE薄膜包装材料按质量百分比计算，其原料的组成及含量如下：
实施例4
该耐刮擦PE薄膜包装材料按质量百分比计算，其原料的组成及含量如下：
该耐刮擦PE薄膜包装材料的制备方法，包括以下步骤：将高密度聚乙烯HDPE、低密度聚乙烯LDPE、耐刮剂、爽滑剂按上述质量百分比在混合机上混合好，加入吹膜机组，经吹膜挤出机加热并挤出，挤出时采用风冷的方式急速冷却，再经吹涨、牵引、收卷工序，即得耐刮擦PE薄膜包装材料；其中，耐刮剂为氟化乙丙烯、聚偏氟乙烯或乙烯四氟乙烯共聚物。
本发明并不受上述实施方式的限制，其他的任何未背离本发明的精神实质与原理下所作的改变、修饰、替代、组合、简化，均应为等效的置换方式，都包含在本发明的保护范围之内。

Claims (4)

1.一种耐刮擦PE薄膜包装材料，其特征在于，按质量百分比计算，其原料的组成及含量如下：
2.如权利要求1所述的耐刮擦PE薄膜包装材料，其特征在于，按质量百分比计算，其原料的组成及含量如下：
3.如权利要求2所述的耐刮擦PE薄膜包装材料，其特征在于：所述耐刮剂为氟化乙丙烯、聚偏氟乙烯或乙烯四氟乙烯共聚物。
4.一种如权利要求1至3中任一项所述的耐刮擦PE薄膜包装材料的制备方法，其特征在于，包括以下步骤：将高密度聚乙烯HDPE、低密度聚乙烯LDPE、耐刮剂、爽滑剂按上述质量百分比在混合机上混合好，加入吹膜机组，经吹膜挤出机加热并挤出，挤出时采用风冷的方式急速冷却，再经吹涨、牵引、收卷工序，即得耐刮擦PE薄膜包装材料。
CN201610234755.7A 2016-04-15 2016-04-15 一种耐刮擦pe薄膜包装材料及其制备方法 Pending CN105778232A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610234755.7A CN105778232A (zh) 2016-04-15 2016-04-15 一种耐刮擦pe薄膜包装材料及其制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610234755.7A CN105778232A (zh) 2016-04-15 2016-04-15 一种耐刮擦pe薄膜包装材料及其制备方法

Publications (1)

Publication Number Publication Date
CN105778232A true CN105778232A (zh) 2016-07-20

Family

ID=56397688

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610234755.7A Pending CN105778232A (zh) 2016-04-15 2016-04-15 一种耐刮擦pe薄膜包装材料及其制备方法

Country Status (1)

Country Link
CN (1) CN105778232A (zh)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107722426A (zh) * 2017-10-30 2018-02-23 杭州富阳鼎创科技有限公司 一种耐刮聚乙烯保护膜及其制备方法
CN108192193A (zh) * 2018-02-26 2018-06-22 上海福助工业有限公司 一种无机类抗菌pe薄膜及其制备方法
CN111117050A (zh) * 2019-12-25 2020-05-08 郑州市祥泰塑业有限公司 一种pe吹塑薄膜及其制备方法
CN111331800A (zh) * 2020-03-04 2020-06-26 永新股份（黄山）包装有限公司 一种防注射溢流的注塑成型工艺
CN114728509A (zh) * 2020-09-10 2022-07-08 哈里哈兰·克里希南·奈尔 可回收包装材料及其制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104119594A (zh) * 2014-06-27 2014-10-29 苏州市盛百威包装设备有限公司 一种耐刮擦pe薄膜包装材料及其制备方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104119594A (zh) * 2014-06-27 2014-10-29 苏州市盛百威包装设备有限公司 一种耐刮擦pe薄膜包装材料及其制备方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
董金狮 主编: "《食品包装安全360问》", 31 January 2010, 中国环境科学出版社 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107722426A (zh) * 2017-10-30 2018-02-23 杭州富阳鼎创科技有限公司 一种耐刮聚乙烯保护膜及其制备方法
CN108192193A (zh) * 2018-02-26 2018-06-22 上海福助工业有限公司 一种无机类抗菌pe薄膜及其制备方法
CN111117050A (zh) * 2019-12-25 2020-05-08 郑州市祥泰塑业有限公司 一种pe吹塑薄膜及其制备方法
CN111331800A (zh) * 2020-03-04 2020-06-26 永新股份（黄山）包装有限公司 一种防注射溢流的注塑成型工艺
CN111331800B (zh) * 2020-03-04 2022-04-19 永新股份（黄山）包装有限公司 一种防注射溢流的注塑成型工艺
CN114728509A (zh) * 2020-09-10 2022-07-08 哈里哈兰·克里希南·奈尔 可回收包装材料及其制备方法

Similar Documents

Publication Publication Date Title
CN105778232A (zh) 一种耐刮擦pe薄膜包装材料及其制备方法
CN104691071B (zh) 一种耐穿刺的包装膜及其制备方法
CN103331973B (zh) 耐低温抗冲型流延聚丙烯耐蒸煮薄膜
CN103665540A (zh) 一种消光聚丙烯复合材料及其制备方法
CN104772956B (zh) 一种轻量包装膜及其制备方法
CN102285174B (zh) 复合包装膜及其制备方法
CN108178997A (zh) 一种多层共挤包装材料用粘接树脂及其制备方法
CN103707603B (zh) 双面热封双面防雾型bopp膜及其制备方法
CN110733218A (zh) 一种高抗穿刺强度聚乙烯膜及其制备方法
CN106240099A (zh) 一种低温热封聚烯烃薄膜及其制备方法
CN103203933A (zh) 一种耐低温抗冲型流延聚丙烯耐蒸煮薄膜
CN107082931A (zh) 一种cpp薄膜用消光母料及其制备方法
CN104119594A (zh) 一种耐刮擦pe薄膜包装材料及其制备方法
CN108164871A (zh) 无塑化剂超透pvc热收缩标签膜制备方法
CN108192188A (zh) 一种可降解聚乙烯包装膜及其制备方法
CN103009761A (zh) 一种高收缩率聚烯烃热收缩薄膜及其制造方法
CN102250288A (zh) 一种尼龙/pe共挤复合粘接层用材料的制备方法
CN103665662A (zh) 一种热收缩pvc膜及其制备方法
CN201587630U (zh) 消光阻隔五层共挤复合膜
CN103252964B (zh) 一种聚乳酸薄膜及其制备方法
CN105001488A (zh) 一种塑料薄膜共混材料及其加工工艺
CN106550800B (zh) 聚烯烃大棚膜及其制备方法
CN104527182B (zh) 一种三层共挤聚乙烯热收缩膜
CN103601970B (zh) 一种高强度透明塑料桶
CN102729463A (zh) 一种高透明尼龙复合薄膜的制备方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20160720

RJ01 Rejection of invention patent application after publication