CN103275436A - Water supply rigid pipe manufactured by polyvinyl chloride plastics - Google Patents
Water supply rigid pipe manufactured by polyvinyl chloride plastics Download PDFInfo
- Publication number
- CN103275436A CN103275436A CN2013102466393A CN201310246639A CN103275436A CN 103275436 A CN103275436 A CN 103275436A CN 2013102466393 A CN2013102466393 A CN 2013102466393A CN 201310246639 A CN201310246639 A CN 201310246639A CN 103275436 A CN103275436 A CN 103275436A
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- CN
- China
- Prior art keywords
- pipe
- hard tube
- polyvinyl chloride
- igelite
- trichlorophenol
- 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.)
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The invention discloses a water supply rigid pipe manufactured by polyvinyl chloride plastics. The composition of raw materials by weight percent is as follows: 63-80% of polyvinyl-chlorid, 5-6% of alkyl benzene sulfonic acid, 5-8.5% of trioctyl trimellitate, 7-11% of graphite powder, 3-5% of trichlorophenol, and 3-5% of di-n-butyltin dilaurate. Through the adoption of the manner, the pipe has the function of heat resistance and heat preservation; the softening temperature of the pipe is 131.3 DEG C, the highest using temperature of the pipe is 99 DEG C, and the long-term usage temperature can reach up to 70 DEG C; the heat conductivity of the pipe is 0.24 W/m DEG C which is 1/200 of the heat conductivity of a steel pipe; and the pipe is an energy-saving and environment-friendly material.
Description
Technical field
The present invention relates to the plastic pipe field, particularly relate to a kind of igelite system feedwater hard tube.
Background technology
So-called plastics are a kind of in the synthetic resins, and shape is similar with the pine resin in the natural resin, are synthesized into through the strength of chemistry.Pvc material is a kind of of decorative plastic material.PVC is the abbreviation of pvc material, is to be main raw material with the polyvinyl chloride (PVC) RESINS, adds an amount of antiaging agent, properties-correcting agent etc., the material that forms through technologies such as mixing, calendering, vacuum formings.Pvc material has characteristics such as lightweight, heat insulation, insulation, moistureproof, fire-retardant, easy construction, specification, color, pattern are various, being rich in ornamentally, can be applicable to the decoration of room interior wall and furred ceiling, is one of finishing material that is most widely used in the plastic materials.Igelite can be used in makes the feedwater hard tube, but the feedwater hard tube heat insulation effect of using now is bad, and hot water is heat radiation easily in transmission course, can not well reach energy-conservation effect.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of igelite system feedwater hard tube, and that described feedwater hard tube has is heat-resisting, the function of insulation.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of igelite system feedwater hard tube is provided, and by percentage to the quality, its raw material consists of:
Polyvinyl chloride 63-80%
Benzene sulfonamide acid esters 5-6%
Trioctyl trimellitate 5-8.5%
Graphite Powder 99 7-11%
Trichlorophenol 3-5%
Di-n-butyltin dilaurate 3-5%.
In a preferred embodiment of the present invention, by percentage to the quality, the raw material of described igelite system feedwater hard tube consists of:
Polyvinyl chloride 70%
Benzene sulfonamide acid esters 6%
Trioctyl trimellitate 5%
Graphite Powder 99 9.7%
Trichlorophenol 4.8%
Di-n-butyltin dilaurate 4.5%.
In a preferred embodiment of the present invention, by percentage to the quality, the raw material of described igelite system feedwater hard tube consists of:
Polyvinyl chloride 64.5%
Benzene sulfonamide acid esters 6%
Trioctyl trimellitate 8.5%
Graphite Powder 99 11%
Trichlorophenol 5%
Di-n-butyltin dilaurate 5%.
In a preferred embodiment of the present invention, by percentage to the quality, the raw material of described igelite system feedwater hard tube consists of:
Polyvinyl chloride 77%
Benzene sulfonamide acid esters 5%
Trioctyl trimellitate 5%
Graphite Powder 99 7%
Trichlorophenol 3%
Di-n-butyltin dilaurate 3%.
The invention has the beneficial effects as follows: igelite system feedwater hard tube of the present invention, that described feedwater hard tube has is heat-resisting, the function of insulation, its softening temperature is 131.3 ℃, maximum operation (service) temperature is 95 ℃, the life-time service temperature can be up to 70 ℃, the thermal conductivity of described feedwater hard tube is 0.24W/m ℃, is 1/200 of steel pipe thermal conductivity only, is a kind of material of energy-conserving and environment-protective.
Embodiment
Below preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
Embodiment one:
A kind of igelite system feedwater hard tube is provided, and by percentage to the quality, its raw material consists of:
Polyvinyl chloride 70%
Benzene sulfonamide acid esters 6%
Trioctyl trimellitate 5%
Graphite Powder 99 9.7%
Trichlorophenol 4.8%
Di-n-butyltin dilaurate 4.5%.
Embodiment two:
A kind of igelite system feedwater hard tube is provided, and by percentage to the quality, its raw material consists of:
Polyvinyl chloride 64.5%
Benzene sulfonamide acid esters 6%
Trioctyl trimellitate 8.5%
Graphite Powder 99 11%
Trichlorophenol 5%
Di-n-butyltin dilaurate 5%.
Embodiment three:
A kind of igelite system feedwater hard tube is provided, and by percentage to the quality, its raw material consists of:
Polyvinyl chloride 77%
Benzene sulfonamide acid esters 5%
Trioctyl trimellitate 5%
Graphite Powder 99 7%
Trichlorophenol 3%
Di-n-butyltin dilaurate 3%.
The igelite system feedwater hard tube that the present invention discloses, that described feedwater hard tube has is heat-resisting, the function of insulation, its softening temperature is 131.3 ℃, maximum operation (service) temperature is 95 ℃, the life-time service temperature can be up to 70 ℃, the thermal conductivity of described feedwater hard tube is 0.24W/m ℃, is 1/200 of steel pipe thermal conductivity only, is a kind of material of energy-conserving and environment-protective.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes description of the present invention to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (4)
1. an igelite system feedwater hard tube is characterized in that, by percentage to the quality, the raw material of described igelite system feedwater hard tube consists of:
Polyvinyl chloride 63-80%
Benzene sulfonamide acid esters 5-6%
Trioctyl trimellitate 5-8.5%
Graphite Powder 99 7-11%
Trichlorophenol 3-5%
Di-n-butyltin dilaurate 3-5%.
2. igelite system feedwater hard tube according to claim 1 is characterized in that, by percentage to the quality, the raw material of described igelite system feedwater hard tube consists of:
Polyvinyl chloride 70%
Benzene sulfonamide acid esters 6%
Trioctyl trimellitate 5%
Graphite Powder 99 9.7%
Trichlorophenol 4.8%
Di-n-butyltin dilaurate 4.5%.
3. igelite system feedwater hard tube according to claim 1 is characterized in that, by percentage to the quality, the raw material of described igelite system feedwater hard tube consists of:
Polyvinyl chloride 64.5%
Benzene sulfonamide acid esters 6%
Trioctyl trimellitate 8.5%
Graphite Powder 99 11%
Trichlorophenol 5%
Di-n-butyltin dilaurate 5%.
4. igelite system feedwater hard tube according to claim 1 is characterized in that, by percentage to the quality, the raw material of described igelite system feedwater hard tube consists of:
Polyvinyl chloride 77%
Benzene sulfonamide acid esters 5%
Trioctyl trimellitate 5%
Graphite Powder 99 7%
Trichlorophenol 3%
Di-n-butyltin dilaurate 3%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102466393A CN103275436A (en) | 2013-06-21 | 2013-06-21 | Water supply rigid pipe manufactured by polyvinyl chloride plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102466393A CN103275436A (en) | 2013-06-21 | 2013-06-21 | Water supply rigid pipe manufactured by polyvinyl chloride plastics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103275436A true CN103275436A (en) | 2013-09-04 |
Family
ID=49058071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102466393A Pending CN103275436A (en) | 2013-06-21 | 2013-06-21 | Water supply rigid pipe manufactured by polyvinyl chloride plastics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103275436A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1749308A (en) * | 2005-09-26 | 2006-03-22 | 漯河科莱堡洁具配件有限公司 | Method for antibiotic spiral reinforced polyvinyl chloride composition and its soft tube and use |
| CN101291982A (en) * | 2005-10-12 | 2008-10-22 | 西巴特殊化学品控股有限公司 | Material having antibacterial and antifungal properties |
| CN101592271A (en) * | 2009-06-11 | 2009-12-02 | 周锦彪 | Environment-friendly water-supply hose with antibacterial functions |
| CN102399400A (en) * | 2011-10-09 | 2012-04-04 | 常熟市星源金属涂层厂 | Composition of low-temperature resisting PVC composite hosepipe, and preparation method thereof |
-
2013
- 2013-06-21 CN CN2013102466393A patent/CN103275436A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1749308A (en) * | 2005-09-26 | 2006-03-22 | 漯河科莱堡洁具配件有限公司 | Method for antibiotic spiral reinforced polyvinyl chloride composition and its soft tube and use |
| CN101291982A (en) * | 2005-10-12 | 2008-10-22 | 西巴特殊化学品控股有限公司 | Material having antibacterial and antifungal properties |
| CN101592271A (en) * | 2009-06-11 | 2009-12-02 | 周锦彪 | Environment-friendly water-supply hose with antibacterial functions |
| CN102399400A (en) * | 2011-10-09 | 2012-04-04 | 常熟市星源金属涂层厂 | Composition of low-temperature resisting PVC composite hosepipe, and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130904 |