CN201582502U - PP-R uvioresistant antibacterial tubing - Google Patents
PP-R uvioresistant antibacterial tubing Download PDFInfo
- Publication number
- CN201582502U CN201582502U CN200920075373XU CN200920075373U CN201582502U CN 201582502 U CN201582502 U CN 201582502U CN 200920075373X U CN200920075373X U CN 200920075373XU CN 200920075373 U CN200920075373 U CN 200920075373U CN 201582502 U CN201582502 U CN 201582502U
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Abstract
The utility model relates to PP-R uvioresistant antibacterial tubing which is characterized by having a three-layer structure, wherein the outer layer is an uvioresistant layer, the middle layer is a PP-R layer and the inner layer is an antibacterial layer; the uvioresistant layer adopts PP-R resin added with carbon black; and the antibacterial layer adopts PP-R resin added with inorganic antibacterial agent. The PP-R uvioresistant antibacterial tubing can effectively prevent ultraviolet radiation in the sunlight, thus prolonging the service life; and the antibacterial layer of the inner layer can effectively prevent the water in a tube from generating a plenty of bacteria in a pipeline due to long-term immobilization, thus ensuring water quality.
Description
Technical field
The utility model relates to the pipe part of liquid conducting pipes, particularly a kind of PP-C uvioresistant antibacterial pipe material pipe fitting of the usefulness that supplies water.
Background technique
PP-R (Poly Propylene Random) pipe, promptly polypropylene random copolymer pipe is the novel supplying pipe that current developed country generally adopts.The use experience in existing more than 10 year in Europe of PP-R pipeline, because its good performance, its market share led and bounds ahead of other plastic water pipe materials in recent years.PP-R tubing production of China and application also have the time in several years, along with country widelys popularize the applied chemistry building materials, China's chemical building material has entered the industrialized development stage, new climax appears in the development of novel plastics pipe wherein once more, at present domestic nearly all is to adopt PVC-C, PE-X, plastic-aluminum pipe and PP-R pipe in Building Cooling water and heating, and progressively to the PP-R tube transitions.The PP-R pipe is one of current focus of producing and using.The characteristics of PP-R pipe are progressively by China's pipework circle approval, the PP-R pipe is except that having general plastic tube light weight, corrosion-resistant, general advantages such as intensity is high, non-scaling, long service life, also have cleaning and nontoxic, for a long time heat-resisting and resistance to pressure, good insulation and energy-efficient performance, it is real green structural material product, have also that system connects and easy for installation, pipe fitting is connected firmly, and be characteristics such as nonvolatil connection.The PP-R pipe has good price performance in addition, thereby it is shown one's talent from various novel water delivery tubing, and the development of a few years time is very rapid, uses very extensive.
Along with PP-R pipeline large size is used, on mounting type, also be not quite similar.Especially being installed in the piping outside the house for open piping can be for a long time under solar radiation, and tubing shortens working life greatly.Can a large amount of bacteriums of generation such as staphylococcus aureus and Escherichia coli etc. in the pipeline when water in the pipe does not flow for a long time, drink and contain this type of water quality human body is damaged.
The model utility content
The utility model provides a kind of PP-R uvioresistant antibacterial pipe material, has antibacterial functions; The uvioresistant layer that is provided with has prolonged working life of outdoor pipe.
The utility model solves the problems of the technologies described above by the following technical programs:
A kind of PP-R uvioresistant antibacterial pipe material is characterized in that: described PP-R uvioresistant antibacterial pipe material has three-decker, and skin is the uvioresistant layer, and the centre is the PP-R layer, and internal layer is an antibiotic layer.
Described UV-resistant layer is the PP-R resin that adds carbon black.
Described antibiotic layer is the PP-R resin that adds inorganic antiseptic.
A kind of PP-R uvioresistant antibacterial pipe material of the present utility model, outer field uvioresistant layer be effective uvioresistant under sunlit situation, prolongs the working life of tubing; The antibiotic layer of internal layer can effectively be resisted the interior water of pipe and not be flowing in a large amount of bacteriums that produce in the pipeline for a long time, guarantees water quality.
Description of drawings
Fig. 1 is the structural representation of the utility model PP-R uvioresistant antibacterial pipe material.
Embodiment
In order to make technological means of the present utility model, creation characteristic, to reach purpose and effect is easy to understand,, further set forth the utility model below in conjunction with concrete diagram.
As shown in Figure 1, a kind of PP-R uvioresistant antibacterial pipe material of the present utility model has three-decker, and skin is a uvioresistant layer 1, and the centre is common PP-R layer 2, and internal layer is an antibiotic layer 3.Three-decker is extruded by the co-extrusion mode, forms the tubing of the three-decker with anti-ultraviolet function and antibacterial functions.
Outer uvioresistant layer 1 is to utilize the mode that adds carbon black in the PP-R resin to obtain, and internal layer antibiotic layer 3 is to utilize the mode that adds inorganic antiseptic in the PP-R resin to realize.
More than show and described basic principle of the present utility model, major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (1)
1. PP-R uvioresistant antibacterial pipe material, it is characterized in that: described PP-R uvioresistant antibacterial pipe material has three-decker, and skin is the uvioresistant layer, and the centre is the PP-R layer, and internal layer is an antibiotic layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920075373XU CN201582502U (en) | 2009-07-28 | 2009-07-28 | PP-R uvioresistant antibacterial tubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920075373XU CN201582502U (en) | 2009-07-28 | 2009-07-28 | PP-R uvioresistant antibacterial tubing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201582502U true CN201582502U (en) | 2010-09-15 |
Family
ID=42724501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920075373XU Expired - Fee Related CN201582502U (en) | 2009-07-28 | 2009-07-28 | PP-R uvioresistant antibacterial tubing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201582502U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103032638A (en) * | 2012-12-31 | 2013-04-10 | 飞雕电器集团有限公司 | Composite anti-bacterial photo-resistance tube and manufacturing process thereof |
| CN109233250A (en) * | 2018-08-20 | 2019-01-18 | 江苏百通塑业发展有限公司 | Anti-aging PPR pipe |
| CN111442140A (en) * | 2020-05-14 | 2020-07-24 | 深圳市博新美纳米科技有限公司 | Nano-antibacterial PE water supply pipeline and manufacturing process thereof |
| CN112833261A (en) * | 2019-11-25 | 2021-05-25 | 湖南诚路管业科技有限公司 | Durable composite plastic pipe |
-
2009
- 2009-07-28 CN CN200920075373XU patent/CN201582502U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103032638A (en) * | 2012-12-31 | 2013-04-10 | 飞雕电器集团有限公司 | Composite anti-bacterial photo-resistance tube and manufacturing process thereof |
| CN103032638B (en) * | 2012-12-31 | 2016-04-06 | 飞雕电器集团有限公司 | A kind of manufacturing process of composite bactericidal resistance light pipe |
| CN109233250A (en) * | 2018-08-20 | 2019-01-18 | 江苏百通塑业发展有限公司 | Anti-aging PPR pipe |
| CN112833261A (en) * | 2019-11-25 | 2021-05-25 | 湖南诚路管业科技有限公司 | Durable composite plastic pipe |
| CN111442140A (en) * | 2020-05-14 | 2020-07-24 | 深圳市博新美纳米科技有限公司 | Nano-antibacterial PE water supply pipeline and manufacturing process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI ELIVAL HVAC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: AKAN ENTERPRISE GROUP (SHANGHAI) CO., LTD. Effective date: 20120829 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201314 NANHUI, SHANGHAI TO: 201400 FENGXIAN, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120829 Address after: 201400 Shanghai city Fengxian District Jinhui Town Industrial Road No. 1399 Building 2 room 1227 Patentee after: Shanghai Elival HVAC Technology Co., Ltd. Address before: 201314 Shanghai city Nanhui District xintanwa Highway No. 828 Patentee before: AKAN Enterprise Group (Shanghai) Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20170728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |