CN104373707A - 一种抗氧化阻燃型铝塑管 - Google Patents

一种抗氧化阻燃型铝塑管 Download PDF

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Publication number
CN104373707A
CN104373707A CN201410668579.9A CN201410668579A CN104373707A CN 104373707 A CN104373707 A CN 104373707A CN 201410668579 A CN201410668579 A CN 201410668579A CN 104373707 A CN104373707 A CN 104373707A
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CN
China
Prior art keywords
oxidation
plastic cement
antioxidant
polyethylene plastic
plastic tube
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
CN201410668579.9A
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English (en)
Inventor
周洪良
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.)
JIANGYIN SOUTHERN GRANULATION FACTORY CO Ltd
Original Assignee
JIANGYIN SOUTHERN GRANULATION FACTORY 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 JIANGYIN SOUTHERN GRANULATION FACTORY CO Ltd filed Critical JIANGYIN SOUTHERN GRANULATION FACTORY CO Ltd
Priority to CN201410668579.9A priority Critical patent/CN104373707A/zh
Publication of CN104373707A publication Critical patent/CN104373707A/zh
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
    • F16L57/04—Protection of pipes or objects of similar shape against external or internal damage or wear against fire or other external sources of extreme heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • F16L58/04—Coatings characterised by the materials used
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
    • F16L9/147—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups comprising only layers of metal and plastics with or without reinforcement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

本发明涉及一种抗氧化阻燃型铝塑管，由外到内依次包括聚乙烯塑胶外层、第一胶合层、铝管、第二胶合层和聚乙烯塑胶内层，其特征在于，所述聚乙烯塑胶外层中添加有抗氧化剂和阻燃剂。本发明所具有的优点是：在聚乙烯塑胶外层中添加抗氧化剂和阻燃剂，这样不仅可以防止铝塑管不易老化，而且还可以具有一定的阻燃效果。

Description

一种抗氧化阻燃型铝塑管
技术领域
本发明涉及管材领域，特别涉及一种抗氧化阻燃型铝塑管。
背景技术
铝塑管（英文名称：Aluminum Plastic Tube），主要作为饮用水管，天然气管和太阳能管使用。这种铝塑管从外到内依次包括聚乙烯塑胶外层、第一胶合层、铝管、第二胶合层和聚乙烯塑胶内层，其中胶合层的重量百分比的组份有：增粘剂30-60、增塑剂40-70， 这种结构的铝塑管在长期使用的过程中，聚乙烯塑胶外层易老化，而且与火易燃烧。
发明内容
针对上述缺点，本发明目的在于提供一种抗氧化阻燃型铝塑管。
为实现上述目的，本发明采用的技术方案是：一种抗氧化阻燃型铝塑管，由外到内依次包括聚乙烯塑胶外层、第一胶合层、铝管、第二胶合层和聚乙烯塑胶内层，其特征在于，所述聚乙烯塑胶外层中添加有抗氧化剂和阻燃剂；
聚乙烯塑胶外层包括如下重量百分比的组份：
聚乙烯树脂            40～50；
二氧化硅              20～30；
色母粒                5～10；
四溴双酚A            10～20；
抗氧化剂                5～10；
阻燃剂              5～10；
其中抗氧化剂为抗氧化剂SRE-701(广州市侗富贵化工原材料有限公司)；阻燃剂为三氧化二锑（益阳市久通冶炼有限公司）。
本发明与现有技术相比所具有的优点是：在聚乙烯塑胶外层中添加抗氧化剂和阻燃剂，这样不仅可以防止铝塑管不易老化，而且还可以具有一定的阻燃效果。
附图说明
图1是本发明的结构示意图；
附图标记为：
1、聚乙烯塑胶外层； 2、铝管； 3、聚乙烯塑胶内层； 4、第一胶合层；
5、第二胶合层。
具体实施方式
下面将结合附图以及具体实施例来详细说明本发明，其中的示意性实施例以及说明仅用来解释本发明，但并不作为对本发明的限定。
如图1所示，一种抗氧化阻燃型铝塑管，由外到内依次包括聚乙烯塑胶外层1、第一胶合层4、铝管2、第二胶合层5和聚乙烯塑胶内层3，其特征在于，所述聚乙烯塑胶外层1中添加有抗氧化剂和阻燃剂；
聚乙烯塑胶外层1包括如下重量百分比的组份：
聚乙烯树脂            40～50；
二氧化硅              20～30；
色母粒                5～10；
四溴双酚A            10～20；
抗氧化剂                5～10；
阻燃剂              5～10；
其中抗氧化剂为抗氧化剂SRE-701(广州市侗富贵化工原材料有限公司)；阻燃剂为三氧化二锑（益阳市久通冶炼有限公司）。

Claims (1)

1.一种抗氧化阻燃型铝塑管，由外到内依次包括聚乙烯塑胶外层（1）、第一胶合层（4）、铝管（2）、第二胶合层（5）和聚乙烯塑胶内层（3），其特征在于，所述聚乙烯塑胶外层（1）中添加有抗氧化剂和阻燃剂；
聚乙烯塑胶外层（1）包括如下重量百分比的组份：
聚乙烯树脂            40～50；
二氧化硅              20～30；
色母粒                5～10；
四溴双酚A            10～20；
抗氧化剂                5～10；
阻燃剂              5～10；
其中抗氧化剂为抗氧化剂SRE-701；阻燃剂为三氧化二锑。
CN201410668579.9A 2014-11-21 2014-11-21 一种抗氧化阻燃型铝塑管 Pending CN104373707A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410668579.9A CN104373707A (zh) 2014-11-21 2014-11-21 一种抗氧化阻燃型铝塑管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410668579.9A CN104373707A (zh) 2014-11-21 2014-11-21 一种抗氧化阻燃型铝塑管

Publications (1)

Publication Number Publication Date
CN104373707A true CN104373707A (zh) 2015-02-25

Family

ID=52552788

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410668579.9A Pending CN104373707A (zh) 2014-11-21 2014-11-21 一种抗氧化阻燃型铝塑管

Country Status (1)

Country Link
CN (1) CN104373707A (zh)

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Application publication date: 20150225