CN104061377A - Plastic-lined special-shaped steel pipe with high adhesiveness - Google Patents
Plastic-lined special-shaped steel pipe with high adhesiveness Download PDFInfo
- Publication number
- CN104061377A CN104061377A CN201410307089.6A CN201410307089A CN104061377A CN 104061377 A CN104061377 A CN 104061377A CN 201410307089 A CN201410307089 A CN 201410307089A CN 104061377 A CN104061377 A CN 104061377A
- Authority
- CN
- China
- Prior art keywords
- urethane acrylate
- plastic
- special
- pipe
- shaped steel
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
- F16L9/147—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups comprising only layers of metal and plastics with or without reinforcement
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
- C09D175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/006—Rigid pipes specially profiled
Abstract
The invention relates to the technical field of special-shaped steel pipes, in particular to a plastic-lined special-shaped steel pipe with high adhesiveness. A polyurethane elastic plastic layer is arranged on the liner of the special-shaped steel pipe, and a polyurethane acrylics tinplate coating. According to the plastic-lined special-shaped steel pipe with high adhesiveness provided by the invention, the polyurethane acrylics tinplate ink coating with high adhesiveness is firstly coated on the inner wall of the special-shaped steel pipe, and then a polyurethane plastic outer layer is coated on the exterior of the polyurethane acrylics tinplate ink coating, on one hand, an inner pipe has higher elasticity and can deform along with the deformation of the special-shaped steel pipe, on the other hand, the adhesiveness is very high, and the plastic liner cannot fall off when the special-shaped steel pipe is bent.
Description
Technical field
The present invention relates to chapped pipe technical field, especially relate to a kind of high adhesive quality lining plastic chapped pipe.
Background technique
Lining plastic composited pipe in the market is mainly made up of plastic inner pipe and metal outer pipe, wherein metal outer pipe is closely coated on the outer wall of plastic inner pipe, although this composite pipe has solved because of the poor problem of metal outer pipe inwall milk corrosivity, it also derives many deficiencies.
The linear expansion coeffcient of plastic inner pipe and the linear expansion coeffcient of metal outer pipe differ too large, and easily delamination, causes coming off between plastic inner pipe and outer tube, causes the faults such as interior pipe explosion.
Summary of the invention
The technical problem to be solved in the present invention is: differ too large in order to overcome the linear expansion coeffcient of plastic inner pipe and the linear expansion coeffcient of metal outer pipe in prior art, easily delamination, cause coming off between plastic inner pipe and outer tube, cause the problem of the faults such as interior pipe explosion, a kind of high adhesive quality lining plastic chapped pipe is provided, first be coated with the urethane acrylate class tin printing ink coating of last layer high adhesion force at steel tubes inwall, and then coat urethane plastic skin outward in tin printing ink coating, make inner tube there is higher elasticity on the one hand, can bend with the bending of chapped pipe, on the other hand, there is extraordinary adhesion, in the time that steel tubes bends, can there is not the phenomenon of de-pipe yet.
The technical solution adopted for the present invention to solve the technical problems is: a kind of high adhesive quality lining plastic chapped pipe, in chapped pipe, be lined with one deck Roylar layer, between described Roylar layer and chapped pipe inwall, be provided with one deck urethane acrylate class printed coating.
Particularly, described urethane acrylate class printed coating is made by the composition of raw materials of following weight portion:
Urethane acrylate 40～65%;
Polyester acrylate 20～50%;
Dispersing agent 5～10%;
Siccative 0.1～1%;
Other auxiliary agents 0.1～1%.
As preferably, described urethane acrylate class printed coating is made by the composition of raw materials of following weight portion:
Urethane acrylate 40～65%;
Polyester acrylate 20～60%;
Urethane copolymers solution 5～10%;
Siccative 0.1～1%;
Organosilicon defoaming agent BYK-141 0.1～1%.
As preferably, described urethane acrylate class printed coating is made by the composition of raw materials of following weight portion:
Urethane acrylate 65%;
Polyester acrylate 25%;
Urethane copolymers solution 9%;
Siccative 0.5%;
Organosilicon defoaming agent BYK-141 0.5%.
As preferably, the thickness of described urethane acrylate class printed coating is 50-200 μ m.
As preferably, the thickness of described urethane acrylate class printed coating is 100-200 μ m.
As preferably, the thickness of described urethane acrylate class printed coating is 100 μ m.
The invention has the beneficial effects as follows: the invention provides a kind of high adhesive quality lining plastic chapped pipe, first be coated with the urethane acrylate class tin printing ink coating of last layer high adhesion force at steel tubes inwall, and then coat urethane plastic skin outward in tin printing ink coating, make inner tube there is higher elasticity on the one hand, can bend with the bending of chapped pipe, on the other hand, there is extraordinary adhesion, in the time that steel tubes bends, can there is not the phenomenon of de-pipe yet.
Embodiment
Below in conjunction with specific embodiment, further the present invention is set forth, should be understood that and quote embodiment only for the present invention is described, limit the scope of the invention and be not used in.
Embodiment 1
A kind of high adhesive quality lining plastic chapped pipe, in chapped pipe, be lined with one deck Roylar layer, between Roylar layer and chapped pipe inwall, be provided with one deck urethane acrylate class printed coating, the thickness of urethane acrylate class printed coating is 50 μ m
Urethane acrylate class printed coating is made by the composition of raw materials of following weight portion:
Urethane acrylate 65%;
Polyester acrylate 25%;
Urethane copolymers solution 9%;
Siccative 0.5%;
Organosilicon defoaming agent BYK-141 0.5%.
Embodiment 2
A kind of high adhesive quality lining plastic chapped pipe, in chapped pipe, be lined with one deck Roylar layer, between Roylar layer and chapped pipe inwall, be provided with one deck urethane acrylate class printed coating, the thickness of urethane acrylate class printed coating is 200 μ m
Urethane acrylate class printed coating is made by the composition of raw materials of following weight portion:
Urethane acrylate 40%;
Polyester acrylate 50%;
Urethane copolymers solution 9.4%;
Siccative 0.1%;
Organosilicon defoaming agent BYK-141 0.3%.
Embodiment 3
A kind of high adhesive quality lining plastic chapped pipe, in chapped pipe, be lined with one deck Roylar layer, between Roylar layer and chapped pipe inwall, be provided with one deck urethane acrylate class printed coating, the thickness of urethane acrylate class printed coating is 100 μ m
Urethane acrylate class printed coating is made by the composition of raw materials of following weight portion:
Urethane acrylate 55%;
Polyester acrylate 38%;
Urethane copolymers solution 5.8%;
Siccative 0.1%;
Organosilicon defoaming agent BYK-141 0.1%.
Embodiment 4
A kind of high adhesive quality lining plastic chapped pipe, in chapped pipe, be lined with one deck Roylar layer, between Roylar layer and chapped pipe inwall, be provided with one deck urethane acrylate class printed coating, the thickness of urethane acrylate class printed coating is 100 μ m
Urethane acrylate class printed coating is made by the composition of raw materials of following weight portion:
Urethane acrylate 45%;
Polyester acrylate 45%;
Urethane copolymers solution 8%;
Siccative 1%;
Organosilicon defoaming agent BYK-141 1%.
Taking above-mentioned foundation desirable embodiment of the present invention as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this invention technological thought, carry out various change and amendment completely.The technical scope of this invention is not limited to the content on specification, must determine its technical scope according to claim scope.
Claims (7)
1. a high adhesive quality lining plastic chapped pipe, is characterized in that: in chapped pipe, be lined with one deck Roylar layer, be provided with one deck urethane acrylate class printed coating between described Roylar layer and chapped pipe inwall.
2. high adhesive quality lining plastic chapped pipe as claimed in claim 1, is characterized in that: described urethane acrylate class printed coating is made by the composition of raw materials of following weight portion:
Urethane acrylate 40～65%;
Polyester acrylate 20～60%;
Dispersing agent 5～10%;
Siccative 0.1～1%;
Other auxiliary agents 0.1～1%.
3. high adhesive quality lining plastic chapped pipe as claimed in claim 1, is characterized in that: described urethane acrylate class printed coating is made by the composition of raw materials of following weight portion:
Urethane acrylate 40～65%;
Polyester acrylate 20～50%;
Urethane copolymers solution 5～10%;
Siccative 0.1～1%;
Organosilicon defoaming agent BYK-141 0.1～1%.
4. high adhesive quality lining plastic chapped pipe as claimed in claim 3, is characterized in that: described urethane acrylate class printed coating is made by the composition of raw materials of following weight portion:
Urethane acrylate 65%;
Polyester acrylate 25%;
Urethane copolymers solution 9%;
Siccative 0.5%;
Organosilicon defoaming agent BYK-141 0.5%.
5. high adhesive quality lining plastic chapped pipe as claimed in claim 1, is characterized in that: the thickness of described urethane acrylate class printed coating is 50-200 μ m.
6. high adhesive quality lining plastic chapped pipe as claimed in claim 1, is characterized in that: the thickness of described urethane acrylate class printed coating is 100-200 μ m.
7. high adhesive quality lining plastic chapped pipe as claimed in claim 1, is characterized in that: the thickness of described urethane acrylate class printed coating is 100 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410307089.6A CN104061377A (en) | 2014-06-30 | 2014-06-30 | Plastic-lined special-shaped steel pipe with high adhesiveness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410307089.6A CN104061377A (en) | 2014-06-30 | 2014-06-30 | Plastic-lined special-shaped steel pipe with high adhesiveness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104061377A true CN104061377A (en) | 2014-09-24 |
Family
ID=51549235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410307089.6A Pending CN104061377A (en) | 2014-06-30 | 2014-06-30 | Plastic-lined special-shaped steel pipe with high adhesiveness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104061377A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374181A (en) * | 2014-10-20 | 2015-02-25 | 张家港市人和高精管有限公司 | Specially-shaped steel tube structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090288728A1 (en) * | 2006-10-20 | 2009-11-26 | Takehiko Sumi | Multi-layer tube |
| US20100180798A1 (en) * | 2009-01-22 | 2010-07-22 | Ibiden Co., Ltd. | Exhaust pipe paint, method for forming surface coat layer on exhaust pipe base, and exhaust pipe |
| CN102367339A (en) * | 2011-07-01 | 2012-03-07 | 深圳市美丽华油墨涂料有限公司 | UV (Ultra Violet) hectograph printing ink used for printing |
| CN202338700U (en) * | 2011-10-10 | 2012-07-18 | 江苏斯泰达新能源科技发展有限公司 | High-performance internal anti-corrosion composite pipe |
| CN103275555A (en) * | 2013-05-31 | 2013-09-04 | 苏州凹凸彩印厂 | Quick-drying tin printing ink |
-
2014
- 2014-06-30 CN CN201410307089.6A patent/CN104061377A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090288728A1 (en) * | 2006-10-20 | 2009-11-26 | Takehiko Sumi | Multi-layer tube |
| US20100180798A1 (en) * | 2009-01-22 | 2010-07-22 | Ibiden Co., Ltd. | Exhaust pipe paint, method for forming surface coat layer on exhaust pipe base, and exhaust pipe |
| CN102367339A (en) * | 2011-07-01 | 2012-03-07 | 深圳市美丽华油墨涂料有限公司 | UV (Ultra Violet) hectograph printing ink used for printing |
| CN202338700U (en) * | 2011-10-10 | 2012-07-18 | 江苏斯泰达新能源科技发展有限公司 | High-performance internal anti-corrosion composite pipe |
| CN103275555A (en) * | 2013-05-31 | 2013-09-04 | 苏州凹凸彩印厂 | Quick-drying tin printing ink |
Non-Patent Citations (1)
| Title |
|---|
| 周震等: "印铁油墨", 《印刷油墨的配方设计与生产工艺》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374181A (en) * | 2014-10-20 | 2015-02-25 | 张家港市人和高精管有限公司 | Specially-shaped steel tube structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3199475A3 (en) | Trashcan with antimicrobial coating and method of making thereof | |
| MY160955A (en) | Process for producing environmentally-friendly steel sheet for container material | |
| MX354008B (en) | Metal pipe for vehicle piping and surface treatment method for pipe. | |
| CN104061377A (en) | Plastic-lined special-shaped steel pipe with high adhesiveness | |
| CN202242160U (en) | Ultra-deep punching frosted Phase Change Material (PCM) composite steel plate for liquid crystal television back plate | |
| WO2014119263A8 (en) | HOT-DIP Al-Zn ALLOY COATED STEEL SHEET AND METHOD FOR PRODUCING SAME | |
| CN205173859U (en) | Novel steel pipe spare of three -layer polypropylene outer anti -corrosion coating | |
| PH12016501046B1 (en) | Steel sheet for container and manufacturing method therefor | |
| CN105624605A (en) | Zinc grease anti-corrosion steel pipe rod and coating method thereof | |
| CN206918437U (en) | Scratch resistance PVC pipe | |
| CN204403603U (en) | Deep-sea steel delivery pipe corrosion-resistant thermal insulation multi-layer structure | |
| CN105365299A (en) | Stainless steel plate with characteristics of acid resistance and insulating | |
| CN103644391A (en) | Liquid conveying steel pipe with high strength | |
| PH12016500551A1 (en) | Steel sheet for containers | |
| CN104789168B (en) | Composited aluminum and plastic decking adhesive resin composition | |
| CN104139479A (en) | Method for preparing high-adhesion plastic-lined specially-shaped steel pipes | |
| CN104742435A (en) | Acid-proof anti-skid anti-corrosion stainless steel plate | |
| CN210770732U (en) | Composite pipe with external corrosion-resistant lining and stainless steel | |
| CN104151947A (en) | Polypropylene material for external corrosion prevention of buried pipelines | |
| CN103008193A (en) | Method for processing plastic-coated compound steel pipe | |
| CN105365300A (en) | Aluminum-magnesium alloy plate with characteristics of compression resistance and corrosion resistance | |
| CN203115324U (en) | Novel steel-plastic composite pipe | |
| JP5359098B2 (en) | Inner coated steel pipe for water piping | |
| CN202105628U (en) | Thermal insulation body of asphalt mixing device | |
| CN220581890U (en) | Plastic-coated anticorrosion nodular cast iron pipe containing carbon steel lining |
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: 20140924 |