CN201206674Y - Antimicrobial glass fibre PP-R tube - Google Patents
Antimicrobial glass fibre PP-R tube Download PDFInfo
- Publication number
- CN201206674Y CN201206674Y CNU2008200577324U CN200820057732U CN201206674Y CN 201206674 Y CN201206674 Y CN 201206674Y CN U2008200577324 U CNU2008200577324 U CN U2008200577324U CN 200820057732 U CN200820057732 U CN 200820057732U CN 201206674 Y CN201206674 Y CN 201206674Y
- Authority
- CN
- China
- Prior art keywords
- pipe
- glass fiber
- antiseptic
- thickness
- glass fibre
- 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.)
- Expired - Fee Related
Links
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 68
- 239000003365 glass fiber Substances 0.000 title claims abstract description 31
- 230000000845 anti-microbial effect Effects 0.000 title description 3
- 239000000463 material Substances 0.000 claims description 29
- 230000003115 biocidal effect Effects 0.000 claims description 13
- 230000000844 anti-bacterial effect Effects 0.000 claims description 12
- 239000003242 anti bacterial agent Substances 0.000 claims description 7
- 229940088710 antibiotic agent Drugs 0.000 claims description 7
- 239000002131 composite material Substances 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 239000011521 glass Substances 0.000 abstract description 5
- 239000004566 building material Substances 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract description 2
- 239000008213 purified water Substances 0.000 abstract description 2
- 230000002421 anti-septic effect Effects 0.000 abstract 7
- 239000011248 coating agent Substances 0.000 abstract 3
- 238000000576 coating method Methods 0.000 abstract 3
- 239000002105 nanoparticle Substances 0.000 abstract 2
- 239000010410 layer Substances 0.000 description 25
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 241000700605 Viruses Species 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 101710088194 Dehydrogenase Proteins 0.000 description 1
- 241000305071 Enterobacterales Species 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 239000004594 Masterbatch (MB) Substances 0.000 description 1
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 1
- 241000191967 Staphylococcus aureus Species 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000002354 daily effect Effects 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000037149 energy metabolism Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000462 isostatic pressing Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000003612 virological effect Effects 0.000 description 1
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Abstract
The utility model relates to an antiseptic glass fiber PP-R pipe which comprises a PP-R pipe as an outer layer and is characterized in that a glass fiber-PP-R composite layer is formed on the inner wall of the PP-R pipe, and the outside the glass fiber-PP-R composite layer is covered with a nano-sized antiseptic coating. The wall thickness of the PP-R pipe is in the range from 1.3 mm to 6.2 mm. The thickness of the glass fiber-PP-R composite layer is in the range from 0.5 mm to 3.7 mm, wherein the filling quantity of glass fibers is in the range from 10% to 15%. The thickness of the nano-sized antiseptic coating is in the range from 0.5 mm to 1.2 mm. The antiseptic glass fiber PP-R pipe has the advantages that the antiseptic coating on the inner wall of the pipe integrates the antiseptic, energy-saving, hygiene and self-cleaning functions; and the antiseptic glass fiber PP-R pipe can be directly used in a purified water delivery system and is a green environment-friendly harmless novel building material.
Description
Technical field:
The utility model relates to building pipe, specifically a kind of antimicrobial glass fibre PP-R tube.
Background technique:
Medical research shows, the human basic reason that produces disease, be since what virus of various harmful germs to due to the infringement of human body, some bad life habits of people's daily life institute stroke, our what condition of the complicated living environment of depending on for existence particularly, all might become what the viral infringement to human body of various harmful germs provides condition what chance, thereby harm humans health produces all diseases.
Along with the continuous development and the evolution of society, the numerous common people are to the quality of self life and the improvement of social living environment, particularly to the raising of the health perception of self health, and highly significant and urgent.How effectively to prevent and control various harmful viruses and germ to the infringement of self, improve the quality of living, guarantee healthyly, the demand that purifies a series of wonderful dreams such as living environment has become irresistible megatrend.The water everyday quoted of people particularly is because the low antibiotic property of conveyance conduit affects the healthy of people greatly.
At the bottom of traditional PP-R pipeline strength, expansion coefficient is big, be unfavorable for using at some special occasions, therefore some special occasions often adopt the multiple aluminum steady-state tube of PP-R, the composite pipe that the multiple aluminum steady-state tube of PP-R is made up of PP-R pipe and alloy aluminium lamination, possesses the convenient over-all properties of installing of PP-R, possesses the metal tube thermal property simultaneously, be the highest professional tubing of present heating professional price ratio, can improve in the solution hot-water central heating system the weakest, the problem of headache, be widely used in heating, hot water, fields such as central air-conditioner, but it is complicated that PP-R installs in multiple aluminum steady-state tube road, and cost is higher.
Chinese patent ZL02285593.9 provides the composite pipe of a kind of co-polypropylene plastics and metal tube, comprise metal tube and plastic layer, it is characterized in that: it includes metal tube, co-polypropylene plastic layer and adhesive layer, adhesive layer is arranged between metal tube and the alkene co-polypropylene plastic layer, and is combined into an overall structure for disposable hot melt bonds to extrude.It also exists installs complexity, cost problem of higher.
Chinese patent 200620107418.3 discloses a kind of " composite pipe of PP-R steady-state fiber ", is the novel tube that develops on the basis of stable state PP-R pipe, and it changes the pure PP-R material of pipe in the stable state PP-R pipe into PP-R+ glass+PP-R.Make composite pipe have stable state PP-R and manage all premium properties, strengthened mechanicalness, heat resistance.But this kind composite pipe does not but reach requirement for people for the pursuit of healthy living.
The model utility content:
Technical problem to be solved in the utility model provides a kind of low cost, high strength, and is easy for installation, has the glass fibre PP-R tube of antibiotic effect.
The technical problem that the utility model solved can realize by the following technical solutions:
A kind of antibacterial glass fiber PP-R pipe, the outer PP-R of being manages, and it is characterized in that: described PP-R inner tube wall is provided with glass fibre and PP-R material blended layer, also scribbles the nano anti-biotic material layer outside described glass fibre and PP-R material blended layer.
In the utility model, described PP-R tube wall thickness is 1.3mm-6.2mm.
The thickness of described glass fibre and PP-R material blended layer is 0.5mm-3.7mm, and wherein the loading of glass fibre is 10%-15%.
The thickness of described nano anti-biotic material layer is 0.5mm-1.2mm.
A kind of antibacterial glass fiber of the utility model PP-R tubing rigidity height, dimensional stability is good, anti-isostatic pressing strength significantly improves, under equal service condition, improve more than 25% than common PP-R pipe, suitably can use for a long time down at 90 degrees centigrade under the pressure, and can be connected, can relievedly be used for water supply system with common PP-R hot melting socket pipe.And the antibacterial material layer collection that scribbles on the pipe material inner wall is antibiotic, energy-conservation, health, self-cleaning and one, can be directly used in the purified water transporting system, is a kind of building material of environmental protection health.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Among the figure: 1-PP-R pipe, 2-glass fibre and PP-R material blended layer, 3-antibacterial material layer.
Embodiment:
Below in conjunction with drawings and the specific embodiments structure of the present utility model and working principle are done further introduction.
As shown in Figure 1, a kind of antibacterial glass fiber PP-R layer, the outer PP-R of being manages 1, PP-R manages 1 inwall and is provided with glass fibre and PP-R material blended layer 2, add fiber glass material and realized pipeline high strength, high tenacity, high rigidity, low-expansion coefficient, the loading of glass fibre is 10%-15%, when the loading of glass blend composition is 10%, notched Izod impact strength improves 20% than pure PP-R tubing, when loading reaches 15%, notched Izod impact strength improves 30%, toughness reinforcing, enhancing effect highly significant.
In the utility model, glass fibre and the PP-R material blended layer 1 outer last layer nano anti-biotic material layer 3 that is coated with.The IONPURE material that nano anti-biotic material layer 3 can adopt Japanese stoneman nitre Co., Ltd. to provide, it is effective ingredient with the silver ion, has the efficient wide biocidal efficacies of diving, nontoxic pollution-free, characteristics such as environmental protection, the inorganic antibacterial master batch that this antimicrobial agent is made is a kind of stable active gene, it can make pipe internal surface form active city, in active oxygen and the bacterial body dehydrogenase take place the city turn into and destroy its SH base, make bacterium energy metabolism can not take place and death, in 20 minutes, to the people enterobacteria, antibiotic rate all reached more than 99% after the antibiotic rate of staphylococcus aureus reached 93.66% and 91.73%, 24 hour.
In the present embodiment, PP-R tube wall 1 thickness is 1.3mm, and the thickness of glass fibre and PP-R material blended layer is 0.5mm, and the nano anti-biotic material layer thickness is 0.5.
In the present embodiment, PP-R tube wall 1 thickness is 2.6mm, and the thickness of glass fibre and PP-R material blended layer is 1.2mm, and nano antibacterial PP-R material layer thickness is 0.8mm.
In the present embodiment, PP-R tube wall 1 thickness is 4.3mm, and the thickness of glass fibre and PP-R material blended layer is 3.0mm, and nano antibacterial PP-R material layer thickness is 1.0.
Embodiment 4
In the present embodiment, PP-R tube wall 1 thickness is 6.2mm, and the thickness of glass fibre and PP-R material blended layer is 3.7mm, and nano antibacterial PP-R material layer thickness is 1.2.
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 claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. an antibacterial glass fiber PP-R manages, and outer is the PP-R pipe, and it is characterized in that: described PP-R inner tube wall is provided with glass fibre and PP-R material blended layer, also scribbles the nano anti-biotic material layer outside described glass fibre and PP-R material blended layer.
2. antibacterial glass fiber PP-R pipe according to claim 1, it is characterized in that: described PP-R tube wall thickness is 1.3mm-6.2mm.
3. antibacterial glass fiber PP-R pipe according to claim 1, it is characterized in that: the thickness of described glass fibre and PP-R material blended layer is 0.5mm-3.7mm, and wherein the loading of glass fibre is 10%-15%.
4. antibacterial glass fiber PP-R pipe according to claim 1, it is characterized in that: the thickness of described nano anti-biotic material layer is 0.5mm-1.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200577324U CN201206674Y (en) | 2008-04-25 | 2008-04-25 | Antimicrobial glass fibre PP-R tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200577324U CN201206674Y (en) | 2008-04-25 | 2008-04-25 | Antimicrobial glass fibre PP-R tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201206674Y true CN201206674Y (en) | 2009-03-11 |
Family
ID=40465737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200577324U Expired - Fee Related CN201206674Y (en) | 2008-04-25 | 2008-04-25 | Antimicrobial glass fibre PP-R tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201206674Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605331A (en) * | 2016-01-08 | 2016-05-25 | 江苏江特科技有限公司 | Reinforced type polypropylene pipeline with anti-ageing function and odor removal function |
| US10131574B2 (en) | 2013-06-17 | 2018-11-20 | Corning Incorporated | Antimicrobial glass articles and methods of making and using same |
-
2008
- 2008-04-25 CN CNU2008200577324U patent/CN201206674Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10131574B2 (en) | 2013-06-17 | 2018-11-20 | Corning Incorporated | Antimicrobial glass articles and methods of making and using same |
| US10676394B2 (en) | 2013-06-17 | 2020-06-09 | Corning Incorporated | Antimicrobial glass articles and methods of making and using same |
| CN105605331A (en) * | 2016-01-08 | 2016-05-25 | 江苏江特科技有限公司 | Reinforced type polypropylene pipeline with anti-ageing function and odor removal function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI RUIHE ENTERPRISE GROUP CO., LTD. Free format text: FORMER NAME: SHANGHAI RUIHE TUBE INDUSTRIAL CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 201415 Shanghai city Fengxian District Yao Road No. 188 Patentee after: Shanghai Ruihe Enterprise Group Co., Ltd. Address before: 201402, C, room 46, phase five, phase planning village, Wu Qiao Town, Shanghai, Fengxian District Patentee before: Shanghai Ruihe Pipe Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090311 Termination date: 20160425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |