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A kind of mildew-resistant and antibacterial polyethylene pipe and preparation method thereof

A polyethylene pipe, anti-mildew and anti-bacterial technology, applied in the field of anti-mildew and anti-bacterial polyethylene pipes and its preparation, can solve the problems of poor barrier performance, decline in sanitation, mildew, etc., achieve good application prospects and economic benefits, improve Anti-mildew ability and the effect of increasing antibacterial ability

Active Publication Date: 2016-08-03
江苏宏盛尼龙有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the poor gas barrier performance of polyethylene and the fact that the inner wall of the pipe is easy to breed harmful organisms such as bacteria and mildew, the hygienic condition of the transported water will decline after long-term use, which will adversely affect the health of users.

Method used

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  • A kind of mildew-resistant and antibacterial polyethylene pipe and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A mildew-proof and antibacterial polyethylene pipe, prepared from the following raw materials in parts by weight (kg): polyethylene resin 170, ethyl acetyl monoglyceride 12, zinc stearate 4, polyperfluoroethylene propylene 10, polyphosphoric acid Ammonium 5, hypochlorous acid 7, chlorinated polyethylene 5, graphite 6, silane coupling agent 7, triethyltin chloride 3, nano silver 10, activated carbon 4, antioxidant 10108, polyolefin resin 20, 2- Chloropropionylaniline 3, auxiliary agent 10; Said auxiliary agent is made of the raw material of following parts by weight (kg): nanometer calcium carbonate 15, polyethylene wax 5, mica powder 4, sodium fluoride 2, nano silicon dioxide 4 , dibutyl hydroxytoluene 3, copper oxide powder 7, m-aminopropionanilide 2, epoxy soybean oil 7, methylcyclohexane 10, aluminate coupling agent 6, polyoxyethylene fatty acid ester 3; preparation The method is: weigh the above-mentioned nano-calcium carbonate, mica powder, sodium fluoride, and nan...

Embodiment 2

[0024] A mildew-resistant and antibacterial polyethylene pipe, prepared from the following raw materials in parts by weight (kg): polyethylene resin 175, ethyl acetyl monoglyceride 13, zinc stearate 5, polyperfluoroethylene propylene 12.5, polyphosphoric acid Ammonium 6.5, hypochlorous acid 8, chlorinated polyethylene 5.5, graphite 6.5, silane coupling agent 7.5, triethyltin chloride 4, nano silver 11, activated carbon 4.5, antioxidant 10109, polyolefin resin 25, 2- Chloropropionylaniline 4, auxiliary agent 11; Described auxiliary agent is made of the raw material of following weight portion (kg): nano-calcium carbonate 17.5, polyethylene wax 5.5, mica powder 4.5, sodium fluoride 3, nano silicon dioxide 5 , dibutyl hydroxytoluene 4, copper oxide powder 7.5, m-amino propionamide 2.5, epoxy soybean oil 8, methylcyclohexane 11, aluminate coupling agent 7, polyoxyethylene fatty acid ester 4; preparation The method is: weigh the above-mentioned nano-calcium carbonate, mica powder, ...

Embodiment 3

[0027] A mildew-resistant and antibacterial polyethylene pipe, prepared from the following raw materials in parts by weight (kg): polyethylene resin 180, ethyl acetyl monoglyceride 14, zinc stearate 6, polyperfluoroethylene propylene 15, polyphosphoric acid Ammonium 8, hypochlorous acid 9, chlorinated polyethylene 6, graphite 7, silane coupling agent 8, triethyltin chloride 5, nano silver 12, activated carbon 5, antioxidant 101010, polyolefin resin 30, 2- Chloropropionyl aniline 5, auxiliary agent 12; Said auxiliary agent is made of the raw material of following parts by weight (kg): nano calcium carbonate 20, polyethylene wax 6, mica powder 5, sodium fluoride 4, nano silicon dioxide 6 , Dibutylhydroxytoluene 5, copper oxide powder 8, m-aminopropionanilide 3, epoxy soybean oil 9, methylcyclohexane 12, aluminate coupling agent 8, polyoxyethylene fatty acid ester 5; preparation The method is: weigh the above-mentioned nano-calcium carbonate, mica powder, sodium fluoride, and nan...

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Abstract

The invention discloses a mildew-proof antibacterial polyethylene tube and a preparation method thereof. The polyethylene tube is prepared from the following raw materials in parts by weight: 170-180 parts of polyethylene resin, 12-14 parts of acetylated monoglyceride, 4-6 parts of zinc stearate, 10-15 parts of perfluorinated ethylene-propylene, 5-8 parts of ammonium polyphosphate, 7-9 parts of hypochlorous acid, 5-6 parts of chlorinated polyethylene, 6-7 parts of graphite, 7-8 parts of a silane coupling agent, 3-5 parts of triethyltin chloride, 10-12 parts of nanometer silver, 4-5 parts of activated carbon, 8-10 parts of an antioxidant 1010, 20-30 parts of polyolefin resin, 3-5 parts of 2-chloropropionyl aniline and 10-12 parts of additives. The polyethylene tube has the advantages of excellent heat resistance, wear resistance and like, excellent antibacterial and mildew-proof capability and has good application prospects and economic benefits.

Description

technical field [0001] The invention relates to a polyethylene pipe, in particular to a mildewproof and antibacterial polyethylene pipe and a preparation method thereof. Background technique [0002] Polyethylene pipe is one of the most common pipes. Polyethylene pipe has the characteristics of light weight, convenient installation, corrosion resistance, good flexibility, and long service life. With the development of urbanization and the advancement of rural safe drinking water projects, polythene Ethylene pipes are widely used in rural safe drinking water and urban water supply pipe networks. However, due to the poor gas barrier performance of polyethylene and the inner wall of the pipe is easy to breed harmful organisms such as bacteria, and it will cause mildew. After long-term use, the hygienic condition of the transported water will decline, which will adversely affect the health of users. Contents of the invention [0003] The object of the present invention is to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L23/06C08L23/00C08L27/12C08L23/28C08K13/02C08K5/54C08K3/26C08K3/08C08K3/04C08K5/18C08K5/57C08K3/16B29B9/06B29C47/92B29C48/92
CPCB29B9/06B29C48/92B29C2948/92704C08K2201/011C08L23/06C08L2203/18C08L2205/035C08L23/286C08L23/00C08L71/02C08K13/06C08K9/12C08K2003/265C08K2003/0806C08K5/18C08K5/57C08K3/16
Inventor 黄文鹏
Owner 江苏宏盛尼龙有限公司
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