CN107011570A - 防水薄膜 - Google Patents

防水薄膜 Download PDF

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Publication number
CN107011570A
CN107011570A CN201710279350.XA CN201710279350A CN107011570A CN 107011570 A CN107011570 A CN 107011570A CN 201710279350 A CN201710279350 A CN 201710279350A CN 107011570 A CN107011570 A CN 107011570A
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Prior art keywords
parts
gelatin
waterproofing membrane
raw material
thiourea dioxide
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Inventor
谢绪金
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Qian Yang Mechanical & Electronic Equipment Corp Ltd Of Liuzhou City
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Qian Yang Mechanical & Electronic Equipment Corp Ltd Of Liuzhou City
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Priority to CN201710279350.XA priority Critical patent/CN107011570A/zh
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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
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0853—Vinylacetate
    • 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
    • C08J2323/08—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
    • C08J2475/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2475/04—Polyurethanes
    • 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
    • C08L2205/03—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

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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)
  • Sealing Material Composition (AREA)

Abstract

本发明公开一种防水薄膜，涉及塑料薄膜制品技术领域。它由以下重量份的原料制成：乙烯‑乙酸乙烯酯共聚物30份～35份、氨酯聚合物20份～25份、聚四氟乙烯1份～5份、二氧化硫脲2份～4份、明胶5份～10份、硬脂酸5份～10份、碳化硅2份～5份、甘油1份～5份、聚乙二醇5份～10份以及钛酸酯1份～5份。发明主要通过在原有薄膜生产原料的基础进行了改性，从而有效的提高薄膜的防水性能；其中，二氧化硫脲、明胶的加入，可以有效的降低产物的渗透性，从而提高产物的防水性能。

Description

防水薄膜
技术领域
本发明涉及塑料薄膜制品技术领域，尤其是一种防水薄膜。
背景技术
薄膜是一种薄而软的透明薄片，广泛用于电子电器，机械，印刷等行业。随着科技的不断进步，人们对薄膜的关注度也越来越高，开发不同功能性质的薄膜是薄膜未来研究的方向之一。
发明内容
本发明的目的是提供一种具有防水性能的薄膜。
为了解决上述技术问题，本发明所采用的技术方案是：
它由以下重量份的原料制成：
乙烯-乙酸乙烯酯共聚物30份～35份、氨酯聚合物20份～25份、聚四氟乙烯1份～5份、二氧化硫脲2份～4份、明胶5份～10份、硬脂酸5份～10份、碳化硅2份～5份、甘油1份～5份、聚乙二醇5份～10份以及钛酸酯1份～5份。
由于采用上述技术方案，本发明得到的有益效果是：
本发明主要通过在原有薄膜生产原料的基础进行了改性，从而有效的提高薄膜的防水性能；其中，二氧化硫脲、明胶的加入，可以有效的降低产物的渗透性，从而提高产物的防水性能。
具体实施方式
以下结合具体实施例对本发明作进一步详述，而本发明的保护范围并非仅仅局限于以下实施例。
实施例1——防水薄膜
它由以下重量的原料制成：
乙烯-乙酸乙烯酯共聚物31kg、氨酯聚合物24kg、聚四氟乙烯3kg、二氧化硫脲3kg、明胶9kg、硬脂酸7kg、碳化硅4kg、甘油3kg、聚乙二醇9kg以及钛酸酯4kg；
将上述原料按照常规薄膜的制备方法进行制备。
实施例2——防水薄膜
它由以下重量的原料制成：
乙烯-乙酸乙烯酯共聚物35kg、氨酯聚合物25kg、聚四氟乙烯5kg、二氧化硫脲4kg、明胶10kg、硬脂酸10kg、碳化硅5kg、甘油5kg、聚乙二醇10kg以及钛酸酯5kg；
将上述原料按照常规薄膜的制备方法进行制备。
实施例3——防水薄膜
它由以下重量的原料制成：
乙烯-乙酸乙烯酯共聚物30kg、氨酯聚合物20kg、聚四氟乙烯1kg、二氧化硫脲2kg、明胶5kg、硬脂酸5kg、碳化硅2kg、甘油1kg、聚乙二醇5kg以及钛酸酯1kg；
将上述原料按照常规薄膜的制备方法进行制备。
将实施例1～实施例3制得的防水薄膜进行性能检测，其检测结果如表1所示。
表1
从上述表1中，可以看出本发明防水薄膜具有很好的防水性能。

Claims (1)

1.一种防水薄膜，其特征在于由以下重量份的原料制成：
乙烯-乙酸乙烯酯共聚物30份～35份、氨酯聚合物20份～25份、聚四氟乙烯1份～5份、二氧化硫脲2份～4份、明胶5份～10份、硬脂酸5份～10份、碳化硅2份～5份、甘油1份～5份、聚乙二醇5份～10份以及钛酸酯1份～5份。
CN201710279350.XA 2017-04-25 2017-04-25 防水薄膜 Withdrawn CN107011570A (zh)

Priority Applications (1)

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CN201710279350.XA CN107011570A (zh) 2017-04-25 2017-04-25 防水薄膜

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CN201710279350.XA CN107011570A (zh) 2017-04-25 2017-04-25 防水薄膜

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108713833A (zh) * 2018-06-08 2018-10-30 平湖市星球箱包有限公司 拉杆箱
CN108813888A (zh) * 2018-06-08 2018-11-16 平湖市星球箱包有限公司 一种防水拉杆箱

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103923374A (zh) * 2014-03-28 2014-07-16 江苏斯威克新材料有限公司 一种降低光伏组件产生pid现象的eva胶膜及其制备工艺
CN104893064A (zh) * 2015-03-26 2015-09-09 苏州市德莱尔建材科技有限公司 一种蔬菜大棚用防老化塑料膜及其制备方法
CN105111724A (zh) * 2015-09-07 2015-12-02 苏州市雄林新材料科技有限公司 一种高防水透湿tpu薄膜及其制备方法
CN105542405A (zh) * 2016-02-19 2016-05-04 浙江紫光科技有限公司 一种隔热光学薄膜材料
CN105924760A (zh) * 2016-06-18 2016-09-07 赵月 电子元器件用封装膜
CN105968535A (zh) * 2016-07-05 2016-09-28 苏州科淼新材料有限公司 一种pe农膜及其制备方法
CN106084748A (zh) * 2016-06-08 2016-11-09 东莞市雄林新材料科技股份有限公司 一种可生物降解的tpu薄膜及其制备方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103923374A (zh) * 2014-03-28 2014-07-16 江苏斯威克新材料有限公司 一种降低光伏组件产生pid现象的eva胶膜及其制备工艺
CN104893064A (zh) * 2015-03-26 2015-09-09 苏州市德莱尔建材科技有限公司 一种蔬菜大棚用防老化塑料膜及其制备方法
CN105111724A (zh) * 2015-09-07 2015-12-02 苏州市雄林新材料科技有限公司 一种高防水透湿tpu薄膜及其制备方法
CN105542405A (zh) * 2016-02-19 2016-05-04 浙江紫光科技有限公司 一种隔热光学薄膜材料
CN106084748A (zh) * 2016-06-08 2016-11-09 东莞市雄林新材料科技股份有限公司 一种可生物降解的tpu薄膜及其制备方法
CN105924760A (zh) * 2016-06-18 2016-09-07 赵月 电子元器件用封装膜
CN105968535A (zh) * 2016-07-05 2016-09-28 苏州科淼新材料有限公司 一种pe农膜及其制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108713833A (zh) * 2018-06-08 2018-10-30 平湖市星球箱包有限公司 拉杆箱
CN108813888A (zh) * 2018-06-08 2018-11-16 平湖市星球箱包有限公司 一种防水拉杆箱

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Application publication date: 20170804