CN202017825U - Nano antibacterial polypropylene-reverse conducting thyristor (PP-RCT) - Google Patents
Nano antibacterial polypropylene-reverse conducting thyristor (PP-RCT) Download PDFInfo
- Publication number
- CN202017825U CN202017825U CN2011200886599U CN201120088659U CN202017825U CN 202017825 U CN202017825 U CN 202017825U CN 2011200886599 U CN2011200886599 U CN 2011200886599U CN 201120088659 U CN201120088659 U CN 201120088659U CN 202017825 U CN202017825 U CN 202017825U
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- rct
- pipe
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- material layer
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Abstract
The utility model discloses a nano antibacterial polypropylene-reverse conducting thyristor (PP-RCT), which comprises a layer of PP-RCT, wherein the inner wall of the PP-RCT pipe is provided with a nano antibacterial material layer. The inner wall of the present PP-RCT pipe is provided with the nano antibacterial material layer, and the nano antibacterial material layer has effects on killing and inhibiting different bacteria in the water, so the bacteria can be effectively prevented from breeding on the inner wall of the pipe, and a good mildew-proof function can be realized. The nano PP-RCT pipe is suitable for the pipes.
Description
Technical field
The utility model relates to tubing, particularly relates to a kind of nano antibacterial PP-R CT pipe.
Background technique
Before the utility model proposes, Germany has issued DIN8077PP-RCT (β PP-R) tubing production standard in May, 2007.PP-RCT is a kind of PP random copolymer of the β of having crystal structure.This PP-RCT tubing has been because of having changed crystalline structure, thereby improved long-term performances such as the low-temperature impact resistance, high temperature and creep resistance of tubing, anti-oxidant and anti-cracking at a slow speed.Compare with the PP-R pipe, same specification tubing can promote a pressure rating under certain condition and use.But this PP-RCT tubing is long-term use after, may breed bacteria in the tube wall, influence water hygiene.
The model utility content
The purpose of this utility model is in order to overcome the deficiency of above-mentioned background technology, a kind of nano antibacterial PP-R CT pipe that can effectively prevent the pipe material inner wall breed bacteria to be provided.
In order to realize above purpose, a kind of nano antibacterial PP-R CT pipe that the utility model provides comprises one deck PP-RCT pipe, and the inwall of described PP-RCT pipe is provided with the nano anti-biotic material layer.
In such scheme, the thickness of described nano anti-biotic material layer is 0.1-1.0mm, like this, has guaranteed that the combination property of tubing and cost are low.
The utility model adds one deck nano anti-biotic material layer by the inwall at existing PP-RCT pipe, and this nano anti-biotic material layer has the various bacteriums in the water to be killed and inhibitory action, can effectively prevent the pipe material inner wall breed bacteria, and have good antimildew function.
The utility model is compared with the prior art, and shows that fully its superiority is: the various bacteriums in the water are had kill and inhibitory action, can effectively prevent the pipe material inner wall breed bacteria, and have good antimildew function.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the stravismus structural representation of Fig. 1.
Among the figure: nano anti-biotic material layer 1PP-RCT pipe 2.
Embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail, but this embodiment should not be construed as restriction of the present utility model.
Present embodiment provides a kind of nano antibacterial PP-R CT pipe, comprises one deck PP-RCT pipe 2, and the inwall of described PP-RCT pipe 2 is provided with nano anti-biotic material layer 1.The thickness of this nano anti-biotic material layer 1 is 0.1-1.0mm, like this, has guaranteed that the combination property of tubing and cost are low.
The making method of the foregoing description is: extrude internal layer nano anti-biotic material layer 1 and outer PP-RCT pipe 2 respectively by two pipe extruders, by the once-combined moulding of co-extrusion die head, other flow is identical with the flow of PP-RCT pipe.
The utility model is on the basis that keeps PP-RCT tubing good characteristic, manage 2 inwalls at PP-RCT and add nano anti-biotic material layer 1, various bacteriums in 1 pair of water of this nano anti-biotic material layer have to be killed and inhibitory action, can effectively prevent the pipe material inner wall breed bacteria, and have good antimildew function, meet the sanitary standard for drinking water requirement.
Claims (2)
1. a nano antibacterial PP-R CT pipe comprises one deck PP-RCT pipe, and it is characterized in that: the inwall of described PP-RCT pipe is provided with the nano anti-biotic material layer.
2. a kind of nano antibacterial PP-R CT pipe as claimed in claim 1, it is characterized in that: the thickness of described nano anti-biotic material layer is 0.1-1.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200886599U CN202017825U (en) | 2011-03-29 | 2011-03-29 | Nano antibacterial polypropylene-reverse conducting thyristor (PP-RCT) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200886599U CN202017825U (en) | 2011-03-29 | 2011-03-29 | Nano antibacterial polypropylene-reverse conducting thyristor (PP-RCT) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202017825U true CN202017825U (en) | 2011-10-26 |
Family
ID=44811495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200886599U Expired - Lifetime CN202017825U (en) | 2011-03-29 | 2011-03-29 | Nano antibacterial polypropylene-reverse conducting thyristor (PP-RCT) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202017825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605339A (en) * | 2016-03-16 | 2016-05-25 | 刘志光 | High-strength antibacterial oxygen-resistant PP-RCT composite pipe |
-
2011
- 2011-03-29 CN CN2011200886599U patent/CN202017825U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605339A (en) * | 2016-03-16 | 2016-05-25 | 刘志光 | High-strength antibacterial oxygen-resistant PP-RCT composite pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111026 |
|
| CX01 | Expiry of patent term |