CN102537532A - Plastic composite oil pipeline - Google Patents
Plastic composite oil pipeline Download PDFInfo
- Publication number
- CN102537532A CN102537532A CN2010106188459A CN201010618845A CN102537532A CN 102537532 A CN102537532 A CN 102537532A CN 2010106188459 A CN2010106188459 A CN 2010106188459A CN 201010618845 A CN201010618845 A CN 201010618845A CN 102537532 A CN102537532 A CN 102537532A
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- China
- Prior art keywords
- resin layer
- layer
- plastic composite
- transport pipe
- oil pipeline
- 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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- Laminated Bodies (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The invention relates to a plastic composite oil pipeline, which comprises five layers, wherein the inner layer and the outer layer are polyvinyl resin layers, and the intermediate layers comprise a bonding resin layer, a nylon resin layer and a bonding resin layer, wherein each bonding resin layer is prepared from a polyvinyl polymer modified by maleic anhydride and tackifying resin. Compared with the common polyvinyl pipeline, the plastic composite oil pipeline has good performance of preventing oil leakage.
Description
Technical field
The present invention relates to a kind of FLUID TRANSPORTATION technology, relate in particular to a kind of transport pipe, the compound transport pipe of particularly a kind of plastics.
Background technique
At present common polyethylene pipe obtains generally to use all over the world; Be mainly used in fields such as feedwater, draining, delivery of fuel gas; And in the fluid transportation art like employing common polythene pipe the swelling phenomenon can appear; Cause the pipeline withstand voltage properties to descend or local damage, can't play the effect that intercepts the fluid seepage, cause great fluid leakage pollution accident.
Summary of the invention
The objective of the invention is to overcome the shortcoming of above technology, a kind of compound transport pipe of plastics that intercepts the fluid seepage is provided.
For realizing above-mentioned purpose, the technological scheme that the present invention adopts is such.The compound transport pipe of described this plastics is made up of five-layer structure; Internal and external layer is the polyethylene resin layer; The mesosphere comprises bonding resin layer, polyamide resin layer, bonding resin layer three-decker, and wherein said binding resin layer material is maleic anhydride and tackifying resin modified polyethylene polymer.
The present invention compares with the common polythene pipeline, and obstruct fluid seepage property is good.
Description of drawings
Fig. 1 is the structural representation of the compound transport pipe of plastics of the present invention.
Embodiment
The compound transport pipe of plastics of the present invention is made up of five-layer structure the compound transport pipe of plastics, and outer 1 is the polyethylene resin layer, and mesosphere 2 is a bonding resin layer, mesosphere 3 polyamide resin layers, and mesosphere 4 is a bonding resin layer, internal layer 5 is the polyethylene resin layer.
Described binding resin layer material is maleic anhydride and tackifying resin modified polyethylene polymer.This polymer has been widely used in the making of high-barrier plastic bottles such as PA/EVOH, HDPE/PA and pesticide bottle.Can be between layer and the layer very strong bonding force and bonding endurance being provided.
Nylon resin is adopted in mesosphere of the present invention; Nylon resin is claimed PA again, can anti-various strong acid and most organic solvents such as 70% ethanol, dichloromethane, and stable chemical performance; Therefore can prevent that fluid from oozing out pipeline, be superior to the common polythene pipe aspect the fluid conveying.
Claims (2)
1. compound transport pipe of plastics; It is characterized in that: the compound transport pipe of described plastics is made up of five-layer structure; Outer (1) is the polyethylene resin layer, and mesosphere (2) are bonding resin layer, mesosphere (3) polyamide resin layer; Mesosphere (4) is a bonding resin layer, and internal layer (5) is the polyethylene resin layer.
2. the compound transport pipe of plastics according to claim 1 is characterized in that: described binding resin layer material is maleic anhydride and tackifying resin modified polyethylene polymer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106188459A CN102537532A (en) | 2010-12-31 | 2010-12-31 | Plastic composite oil pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106188459A CN102537532A (en) | 2010-12-31 | 2010-12-31 | Plastic composite oil pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102537532A true CN102537532A (en) | 2012-07-04 |
Family
ID=46345154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106188459A Pending CN102537532A (en) | 2010-12-31 | 2010-12-31 | Plastic composite oil pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102537532A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523810A (en) * | 2015-09-14 | 2017-03-22 | 中国人民解放军总后勤部油料研究所 | Multi-layer composite fuel oil delivery pipe |
| CN110001173A (en) * | 2018-03-13 | 2019-07-12 | Ti汽车富尔达布吕克有限公司 | The use of pipe as temperature control zone |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101678632A (en) * | 2007-02-01 | 2010-03-24 | 三樱工业株式会社 | Multilayer tube |
| CN201462215U (en) * | 2009-06-16 | 2010-05-12 | 上海三樱包装材料有限公司 | High-light aluminium multi-layer compound pipe |
| CN201496676U (en) * | 2009-08-28 | 2010-06-02 | 福建亚通新材料科技股份有限公司 | Scratch resistant steel wire mesh reinforced polyethylene pipeline |
| CN201507728U (en) * | 2008-12-10 | 2010-06-16 | 大连宇星净水设备有限公司 | Continuous fiber reinforcement thermoplastic compound pipeline |
-
2010
- 2010-12-31 CN CN2010106188459A patent/CN102537532A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101678632A (en) * | 2007-02-01 | 2010-03-24 | 三樱工业株式会社 | Multilayer tube |
| CN201507728U (en) * | 2008-12-10 | 2010-06-16 | 大连宇星净水设备有限公司 | Continuous fiber reinforcement thermoplastic compound pipeline |
| CN201462215U (en) * | 2009-06-16 | 2010-05-12 | 上海三樱包装材料有限公司 | High-light aluminium multi-layer compound pipe |
| CN201496676U (en) * | 2009-08-28 | 2010-06-02 | 福建亚通新材料科技股份有限公司 | Scratch resistant steel wire mesh reinforced polyethylene pipeline |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523810A (en) * | 2015-09-14 | 2017-03-22 | 中国人民解放军总后勤部油料研究所 | Multi-layer composite fuel oil delivery pipe |
| CN106523810B (en) * | 2015-09-14 | 2019-09-06 | 军事科学院系统工程研究院军事新能源技术研究所 | A kind of MULTILAYER COMPOSITE fuel feed pipe |
| CN110001173A (en) * | 2018-03-13 | 2019-07-12 | Ti汽车富尔达布吕克有限公司 | The use of pipe as temperature control zone |
| US10948109B2 (en) | 2018-03-13 | 2021-03-16 | TI Automotive (Fuldabrück) GmbH | Use of tubing as temperature control tubing |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120704 |