[go: up one dir, main page]

CN106928530A - 一种防雾食品保鲜膜 - Google Patents

一种防雾食品保鲜膜 Download PDF

Info

Publication number
CN106928530A
CN106928530A CN201511001661.7A CN201511001661A CN106928530A CN 106928530 A CN106928530 A CN 106928530A CN 201511001661 A CN201511001661 A CN 201511001661A CN 106928530 A CN106928530 A CN 106928530A
Authority
CN
China
Prior art keywords
parts
antifog
fresh keeping
food fresh
keeping membrane
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
CN201511001661.7A
Other languages
English (en)
Inventor
都凤珍
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.)
Qingdao Zhitong Sihai Furniture Design & Development Co Ltd
Original Assignee
Qingdao Zhitong Sihai Furniture Design & Development 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 Qingdao Zhitong Sihai Furniture Design & Development Co Ltd filed Critical Qingdao Zhitong Sihai Furniture Design & Development Co Ltd
Priority to CN201511001661.7A priority Critical patent/CN106928530A/zh
Publication of CN106928530A publication Critical patent/CN106928530A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • 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
    • C08J2323/08—Copolymers of ethene
    • 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
    • C08J2423/08—Copolymers of ethene
    • 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

Landscapes

  • 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)

Abstract

一种防雾食品保鲜膜，属于食品保鲜技术领域。本发明防雾食品保鲜膜由以下重量份的物质组成：乙酰柠檬酸三丁酯20-35份、硬脂酸锌1-2份、硬脂肪酸3-4份、乳百灵A2-5份、线性低密度聚乙烯42-55份、茂金属线性低密度聚乙烯30-50份、增粘剂0.2-5份。本发明选用具有低温活性的乳百灵A作为表面活性剂，使得保鲜膜在低温环境下表面同样具有较好的亲水性，雾气在薄膜表面能够形成均匀的水膜，从而能够增加保鲜膜低温下的透光性。本发明主要成分为PE，避免使用PVC，更安全可靠。

Description

一种防雾食品保鲜膜
技术领域
本发明涉及一种防雾食品保鲜膜，属于食品保鲜技术领域。 背景技术
保鲜膜是一种塑料包装制品，通常以乙烯为母料通过聚合反应制成，主要用于微波炉食品加热、冰箱食物保存、生鲜及熟食包装等场合，在家庭生活、超市卖场、宾馆饭店及工业生产的食品包装领域都有广泛应用。根据所用材料及添加塑化剂不同，保鲜膜分为多种类型，可适用于不同的场合。保鲜膜以其方便、经济、美观的特点受到了人们的青睐。然而，由于在生产过程中普遍添加了塑化剂，保鲜膜对人体健康的影响也受到了人们的关注。
市场上出售的绝大部分保鲜膜和常用的塑料袋一样，都是以乙烯母料为原材料制作而成。有的保鲜膜材料是聚乙烯(简称PE)，这种材料不含增塑剂，使用起来相对安全一些；有的材料是聚氯乙烯(简称PVC)，这种材料经常加入稳定剂、润滑剂、辅助加工剂等原料，对人体有一定危害。
发明内容
本发明的目的是提供一种防雾食品保鲜膜。
本发明的技术方案包括如下：
本发明防雾食品保鲜膜由以下重量份的物质组成：乙酰柠檬酸三丁酯20-35份、硬脂酸锌1-2份、硬脂肪酸3-4份、乳百灵A2-5份、线性低密度聚乙烯42-55份、茂金属线性低密度聚乙烯30-50份、增粘剂0.2-5份。
本发明的有益效果是：
本发明选用具有低温活性的乳百灵A 作为表面活性剂，使得保鲜膜在低温环境下表面同样具有较好的亲水性，雾气在薄膜表面能够形成均匀的水膜，从而能够增加保鲜膜低温下的透光性。本发明主要成分为PE，避免使用PVC，更安全可靠。
具体实施方式
以下结合技术方案详细叙述本发明的具体实施方式。
实施例1
乙酰柠檬酸三丁酯35份、硬脂酸锌2份、硬脂肪酸4份、乳百灵A5份、线性低密度聚乙烯55份、茂金属线性低密度聚乙烯50份、增粘剂5份。
实施例2
乙酰柠檬酸三丁酯20份、硬脂酸锌1份、硬脂肪酸3份、乳百灵A2份、线性低密度聚乙烯42份、茂金属线性低密度聚乙烯30份、增粘剂0.2份。
实施例3
乙酰柠檬酸三丁酯30份、硬脂酸锌2份、硬脂肪酸3份、乳百灵A3份、线性低密度聚乙烯48份、茂金属线性低密度聚乙烯42份、增粘剂3份。

Claims (1)

1.一种防雾食品保鲜膜，其特征在于，所述的防雾食品保鲜膜由以下重量份的物质组成：乙酰柠檬酸三丁酯20-35份、硬脂酸锌1-2份、硬脂肪酸3-4份、乳百灵A2-5份、线性低密度聚乙烯42-55份、茂金属线性低密度聚乙烯30-50份、增粘剂0.2-5份。
CN201511001661.7A 2015-12-29 2015-12-29 一种防雾食品保鲜膜 Pending CN106928530A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201511001661.7A CN106928530A (zh) 2015-12-29 2015-12-29 一种防雾食品保鲜膜

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201511001661.7A CN106928530A (zh) 2015-12-29 2015-12-29 一种防雾食品保鲜膜

Publications (1)

Publication Number Publication Date
CN106928530A true CN106928530A (zh) 2017-07-07

Family

ID=59459151

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201511001661.7A Pending CN106928530A (zh) 2015-12-29 2015-12-29 一种防雾食品保鲜膜

Country Status (1)

Country Link
CN (1) CN106928530A (zh)

Similar Documents

Publication Publication Date Title
CN103601950B (zh) 一种抗菌保鲜膜
CN104262656B (zh) 一种蘑菇保鲜膜的制备方法
CN106928521A (zh) 一种水蜜桃气调保鲜膜
CN104098793B (zh) 一种羧甲基壳聚糖复合保鲜膜及其制备方法
CN104558750A (zh) 一种高性能纳米保鲜薄膜
MX2021005091A (es) Empaque para producto compostable.
MX2018015028A (es) Peliculas multicapa y envases formados a partir de ellas.
CN103937115B (zh) 一种耐高温绿色环保的保鲜膜及其生产工艺
JP2014141076A (ja) 鮮度保持フィルムおよび袋
CN106928530A (zh) 一种防雾食品保鲜膜
CN104629157A (zh) 一种无机粉体改性塑料保鲜袋材料及其制备工艺
BR112019000253A2 (pt) filmes de embalagem antimicrobianos
CN106810838A (zh) 一种可降解保鲜膜
CN106188770A (zh) 一种高强度抗菌保鲜膜
CN103819782A (zh) 一种果蔬透湿防雾包装薄膜的制备方法
CN104262746A (zh) 一种抗菌食品保鲜袋
CN104262745A (zh) 一种安全pvc食品保鲜膜
CN107177077A (zh) 气泡袋材料
CN104710678A (zh) 一种抗菌塑料购物袋材料
CN103819835A (zh) 一种粮食防霉包装袋的制备方法
CN106928523A (zh) 一种果蔬pe保鲜膜
CN104650447A (zh) 一种淀粉基改性塑料保鲜袋材料及其制备工艺
CN106751919A (zh) 一种蚕丝保鲜膜及其制备方法
CN104109279A (zh) Pe保鲜膜
CN106928522A (zh) 一种果蔬专用保鲜膜

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20170707

WD01 Invention patent application deemed withdrawn after publication