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Reinforced silent pipe with odor removal and antibacterial functions

An enhanced and silent technology, applied in the direction of pipes, rigid pipes, pipes/pipe joints/fittings, etc., can solve the problems of smelly, easy to be damaged, and dirt left, and achieve the effect of improving strength

Inactive Publication Date: 2015-05-20
JIANGSU JIANGTE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after long-term use of the silent tube with this structure, there will be dirt on it, which is easy to breed bacteria and emit odor, and the strength of the silent tube is low and easy to be damaged

Method used

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  • Reinforced silent pipe with odor removal and antibacterial functions

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Embodiment Construction

[0033] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments, wherein the schematic embodiments and descriptions are only used to explain the present invention, but are not intended to limit the present invention.

[0034] Such as figure 1 As shown, an enhanced silent tube with deodorizing and antibacterial functions, which sequentially includes a polypropylene material outer layer 1, a filler layer 2 and a polypropylene material inner layer 3 from outside to inside, is characterized in that the polypropylene material inner layer 3 Add deodorant and antibacterial agent in; Add glass short fiber in polypropylene material outer layer 1;

[0035] The outer layer of polypropylene material includes the following components by weight percentage:

[0036] Random copolymer polypropylene 40;

[0037] Silica 20;

[0038] Masterbatch 10;

[0039] Tetrabromobisphenol A 20;

[0040] Light stabilizer UV-531 5;

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Abstract

The invention relates to a reinforced silent pipe with odor removal and antibacterial functions. The reinforced silent pipe comprises a polypropylene outer layer, a padding layer and a polypropylene inner layer from outside to inside. The reinforced silent pipe is characterized in that deodorants and antibacterial agents are added to the polypropylene inner layer, and glass short fibers are added to the polypropylene outer layer. The reinforced silent pipe has the advantages that the glass short fibers are added to the polypropylene outer layer, and the deodorants and the antibacterial agents are added to the polypropylene inner layer, so that the odor removal and antibacterial effects are achieved in the use process of the silent pipe, and the strength of the silent pipe is further improved.

Description

technical field [0001] The invention relates to the field of pipe materials, in particular to an enhanced silent pipe with deodorizing and antibacterial functions. Background technique [0002] In building drainage projects, plastic pipes have gradually replaced traditional metal pipes, and to a certain extent overcome the shortcomings of traditional metal drainage pipes such as large water flow resistance, easy corrosion, bulkiness, and easy scaling on the inner wall. However, the sound insulation performance of general plastic pipes is poor. When used as drainage pipes, the noise of the water flow in the pipes is very large, especially when used for indoor drainage, it will seriously damage the quiet environment in the room and affect the normal life of residents. Later, people invented the silent pipe, which adopts a three-layer co-extrusion production process. The inner and outer layers use environmentally friendly modified polypropylene resin that can be recycled and us...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L9/21C08L23/14C08K13/04C08K3/36C08K5/136C08K7/14C08K3/26C08K5/098C08K5/103C08K3/32C08K3/34C08K3/04
CPCF16L9/21C08L23/14C08L2203/18C08L2205/025
Inventor 谭冬华
Owner JIANGSU JIANGTE TECH