WO2015131583A1 - 一种超薄覆盖塑料薄膜 - Google Patents

一种超薄覆盖塑料薄膜 Download PDF

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Publication number
WO2015131583A1
WO2015131583A1 PCT/CN2014/092672 CN2014092672W WO2015131583A1 WO 2015131583 A1 WO2015131583 A1 WO 2015131583A1 CN 2014092672 W CN2014092672 W CN 2014092672W WO 2015131583 A1 WO2015131583 A1 WO 2015131583A1
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compatibilizer
plastic film
nylon
polypropylene
occupies
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PCT/CN2014/092672
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English (en)
French (fr)
Inventor
凌忠英
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常熟市江顺塑料制品有限公司
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Publication of WO2015131583A1 publication Critical patent/WO2015131583A1/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
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
    • 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
    • C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
    • C08J2377/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
    • 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
    • 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
    • C08J2423/10—Homopolymers or copolymers of propene
    • C08J2423/12—Polypropene
    • 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
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • 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

Definitions

  • the present invention relates to a compound made of a biodegradable material, and more particularly to an ultrathin covered plastic film.
  • the technical problem to be solved by the present invention is to provide an ultra-thin cover plastic film which can be manufactured and used in a large area, and has low cost and strong heat resistance, cold resistance and wear resistance.
  • the present invention adopts a technical solution comprising: the following components: nylon 6, polypropylene or polyethylene, a polyamide modifier, a compatibilizer, an auxiliary agent, calculated according to the weight percentage thereof.
  • Nylon 6 occupies 50% to 60%
  • polypropylene or polyethylene occupies 30% to 40%
  • polyamide modifier 1% to 10% 1% to 10%
  • compatibilizer 3% to 5% auxiliary agent 3% to 10%.
  • the nylon 6 occupies 55% to 60%
  • the polypropylene or polyethylene occupies 30% to 40%
  • the polyamide modifier 1% to 5%
  • the compatibilizer is 1% to 5% and the auxiliary agent is 5% to 10%.
  • the nylon 6 occupies 60%
  • the polypropylene or polyethylene occupies 35%
  • the polyamide modifier 3% to 5% the compatibilizer 3%. ⁇ 10%, additives 1% to 10%.
  • the compatibilizer is a maleic anhydride graft compatibilizer.
  • the film has a thickness of 15 to 30 ⁇ m.
  • the invention has the beneficial effects that the invention provides an ultra-thin covered plastic film, which can be manufactured and used in a large area, and has the advantages of low cost, strong heat resistance, cold resistance and wear resistance.
  • an ultrathin cover plastic film comprising the following components: nylon 6, polypropylene or polyethylene, a polyamide modifier, a compatibilizer, an adjuvant, calculated in terms of weight percent thereof, Nylon 6 occupies 50% to 60%, polypropylene or polyethylene occupies 30% to 40%, polyamide modifier 1% to 10%, compatibilizer 3% to 5%, and auxiliary agent 3% to 10%.
  • the nylon 6 occupies 55% to 60%
  • the polypropylene or polyethylene occupies 30% to 40%
  • the polyamide modifier 1% to 5%, based on the weight percentage thereof.
  • the compatibilizer is 1% to 5% and the auxiliary agent is 5% to 10%.
  • the nylon 6 occupies 60%
  • the polypropylene or polyethylene occupies 35%
  • the polyamide modifier 3% to 5% the compatibilizer 3% to 10%
  • the auxiliary 1 % ⁇ 10% the auxiliary 1 % ⁇ 10%.
  • the compatibilizer is a maleic anhydride graft compatibilizer.
  • the film has a thickness of 15 to 30 ⁇ m, which can improve the quality and practicability of the film.
  • the invention provides an ultra-thin covering plastic film, which can be manufactured and used in a large area, and has the advantages of low cost, strong heat resistance, cold resistance and wear resistance.

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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)
  • Protection Of Plants (AREA)

Abstract

本发明公开了一种超薄覆盖塑料薄膜，含有以下组分：尼龙6、聚丙烯或是聚乙烯、聚酰胺改性剂、相容剂、助剂，按其重量百分比计算，所述尼龙6占据50%~60%、聚丙烯或是聚乙烯占据30%~40%、聚酰胺改性剂1%~10%、相容剂3%~5%、助剂3%~10%。通过上述方式，本发明提供了一种超薄的覆盖塑料薄膜，能够大面积的制作与使用，不仅成本低、而且具有较强的耐热性、耐寒性，耐磨性。

Description

一种超薄覆盖塑料薄膜 技术领域
本发明涉及一种生物降解材料制成的化合物，特别是涉及一种超薄覆盖塑料薄膜。
背景技术
我国的农业发展一直很受重视，尤其是近年来人们随着生活质量的不断提神，对蔬菜等的要求也是越来越高。为了能够在冬季种植出夏季的蔬菜，我们需要借助塑料大棚。但是以往的塑料大棚因为外表面的塑料薄膜不好，并常常因此影响蔬菜的质量。
发明内容
本发明主要解决的技术问题是提供了一种超薄的覆盖塑料薄膜，能够大面积的制作与使用，不仅成本低、而且具有较强的耐热性、耐寒性，耐磨性。
为解决上述技术问题，本发明采用的一个技术方案是：含有以下组分：尼龙6、聚丙烯或是聚乙烯、聚酰胺改性剂、相容剂、助剂，按其重量百分比计算，所述尼龙6占据50％～60％、聚丙烯或是聚乙烯占据30％～40％、聚酰胺改性剂1％～10％、相容剂3％～5％、助剂3％～10％。
在本发明一个较佳实施例中，按其重量百分比计算，所述尼龙6占据55％～60％、聚丙烯或是聚乙烯占据30％～40％、聚酰胺改性剂1％～5％、相容剂1％～5％、助剂5％～10％。
在本发明一个较佳实施例中，按其重量百分比计算，所述尼龙6占据60％、聚丙烯或是聚乙烯占据35％、聚酰胺改性剂3％～5％、相容剂3％～10％、助剂 1％～10％。
在本发明一个较佳实施例中，所述相容剂为马来酸酐接枝相容剂。
在本发明一个较佳实施例中，所述薄膜的厚度为15～30μm。
本发明的有益效果是：本发明提供了一种超薄的覆盖塑料薄膜，能够大面积的制作与使用，不仅成本低、而且具有较强的耐热性、耐寒性，耐磨性。
具体实施方式
下面对本发明的较佳实施例进行详细阐述，以使本发明的优点和特征能更易于被本领域技术人员理解，从而对本发明的保护范围做出更为清楚明确的界定。
本发明实施例提供如下技术方案。
在一个实施例中，一种超薄覆盖塑料薄膜，含有以下组分：尼龙6、聚丙烯或是聚乙烯、聚酰胺改性剂、相容剂、助剂，按其重量百分比计算，所述尼龙6占据50％～60％、聚丙烯或是聚乙烯占据30％～40％、聚酰胺改性剂1％～10％、相容剂3％～5％、助剂3％～10％。
在一个实施例中，优选地，按其重量百分比计算，所述尼龙6占据55％～60％、聚丙烯或是聚乙烯占据30％～40％、聚酰胺改性剂1％～5％、相容剂1％～5％、助剂5％～10％。
优选地，按其重量百分比计算，所述尼龙6占据60％、聚丙烯或是聚乙烯占据35％、聚酰胺改性剂3％～5％、相容剂3％～10％、助剂1％～10％。
优选地，所述相容剂为马来酸酐接枝相容剂。
优选地，所述薄膜的厚度为15～30μm，能够提升薄膜的质量和实用性。
本发明提供了一种超薄的覆盖塑料薄膜，能够大面积的制作与使用，不仅成本低、而且具有较强的耐热性、耐寒性，耐磨性。
以上所述仅为本发明的实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (5)

  1. 一种超薄覆盖塑料薄膜，其特征在于，含有以下组分：尼龙6、聚丙烯或是聚乙烯、聚酰胺改性剂、相容剂、助剂，按其重量百分比计算，所述尼龙6占据50％～60％、聚丙烯或是聚乙烯占据30％～40％、聚酰胺改性剂1％～10％、相容剂3％～5％、助剂3％～10％。
  2. 根据权利要求1所述的超薄覆盖塑料薄膜，其特征在于，按其重量百分比计算，所述尼龙6占据55％～60％、聚丙烯或是聚乙烯占据30％～40％、聚酰胺改性剂1％～5％、相容剂1％～5％、助剂5％～10％。
  3. 根据权利要求1所述的超薄覆盖塑料薄膜，其特征在于，按其重量百分比计算，所述尼龙6占据60％、聚丙烯或是聚乙烯占据35％、聚酰胺改性剂3％～5％、相容剂3％～10％、助剂1％～10％。
  4. 根据权利要求1所述的超薄覆盖塑料薄膜，其特征在于，所述薄膜的厚度为15～30μm。
  5. 根据权利要求1所述的超薄覆盖塑料薄膜，其特征在于，所述相容剂为马来酸酐接枝相容剂。
PCT/CN2014/092672 2014-03-06 2014-12-01 一种超薄覆盖塑料薄膜 WO2015131583A1 (zh)

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CN103804899A (zh) * 2014-03-06 2014-05-21 常熟市江顺塑料制品有限公司 一种超薄覆盖塑料薄膜

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CN1175968A (zh) * 1995-10-27 1998-03-11 埃勒夫阿托化学有限公司 聚烯烃和聚酰胺合金的混合物及其制法
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CN103102580A (zh) * 2012-11-13 2013-05-15 铜陵亿亨达电子有限责任公司 一种含有改性铝矾土的电容器薄膜及其制备方法
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CN103804899A (zh) * 2014-03-06 2014-05-21 常熟市江顺塑料制品有限公司 一种超薄覆盖塑料薄膜

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