CN102993688A - Super hydrophobic compound film and preparation method thereof - Google Patents
Super hydrophobic compound film and preparation method thereof Download PDFInfo
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- CN102993688A CN102993688A CN2012104239084A CN201210423908A CN102993688A CN 102993688 A CN102993688 A CN 102993688A CN 2012104239084 A CN2012104239084 A CN 2012104239084A CN 201210423908 A CN201210423908 A CN 201210423908A CN 102993688 A CN102993688 A CN 102993688A
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- hydrophobic compound
- compound film
- super hydrophobic
- nylon
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Abstract
The invention provides a preparation method of a super hydrophobic compound film. The method comprises the following steps: adding 1 to 2% of polyethylene, 2 to 3% of polypropylene, 2 to 3% of styrene and 1% silicone oil according to the mass percent of nylon resin into the nylon resin; pouring the mixture into a high-speed stirrer; adding the fully mixed mixture to a nylon layer plastic extruder of multi-layer coextrusion film blowing equipment; melting, plasticizing and extruding the mixture under the simultaneous actions of the nylon layer plastic extruder, an adhesive resin layer plastic extruder and a polyethylene layer plastic extruder of the multi-layer coextrusion film blowing equipment; and blowing, cooling and rolling the molded mixture, thereby obtaining the required super hydrophobic compound film. According to the invention, after the prepared super hydrophobic compound film is placed for one year at the temperature of 25 DEG C and the relative humidity of 400%, the result shows that a contact angle formed by the surface of the super hydrophobic compound film and the water is 164 DEG and a rolling angle is less than 5 DEG when the surface wettability of the super hydrophobic compound film is tested by using an OCAH200 contact angle tester. Therefore, the super hydrophobic compound film has a good hydrophobic effect.
Description
Technical field
The invention belongs to a kind of polymer laminated film.
Background technology
At present, the main method of preparation super hydrophobic surface has template, print process, chemical deposition, self-assembly method, chemical etching method etc.; But these methods or employing have the expensive fluorine-containing or silane material of low surface energy, or need special processing units or complicated technical process, or low with the interface bond strength on basis, have greatly restricted the practical application of super hydrophobic surface; Therefore, invent a kind of convenience, efficiently, technology of preparing cheaply, prepare and have the higher super hydrophobic surface of interface bond strength and be very important.
Summary of the invention
The invention provides a kind of super-hydrophobic laminated film, for this reason, the present invention also provides the preparation method of this laminated film.
The invention provides to achieve these goals a kind of preparation method of super-hydrophobic laminated film, that polyethylene, polypropylene, vinylbenzene, silicone oil are added in the nylon resin by mass percent 1-2%, 2-3%, the 2-3%, 1% of nylon resin, pour homogenizer into, fully behind the mixing, be added in the nylon layer plastics extruder of multi-layer co-extruded film blowing device, extrude blown film with bonding resin layer plastics extruder and the polyethylene layer plastics extruder while fusion plastification of multi-layer co-extruded film blowing device, cooling, rolling makes required super-hydrophobic laminated film.
Preferably, described preparation method is added to polyethylene, polypropylene, vinylbenzene, silicone oil in the nylon resin by the mass percent 1.5%, 2.5%, 2.5%, 1% of nylon resin, pour homogenizer into, fully behind the mixing, be added in the nylon layer plastics extruder of multi-layer co-extruded film blowing device, extrude blown film, cooling with bonding resin layer plastics extruder and the polyethylene layer plastics extruder while fusion plastification of multi-layer co-extruded film blowing device, rolling makes required super-hydrophobic laminated film.
The present invention also provides the super-hydrophobic laminated film of using above-mentioned preparation method's preparation.
Be that 25 ℃, relative humidity are to place 1 year in 40% the environment with the super-hydrophobic laminated film of the present invention preparation in temperature range, test this wettability of the surface with OCAH200 contact angle tester again, the result shows that the contact angle of this surface and water is 164 °, and roll angle is less than 5 °.
Embodiment
Embodiment 1
The preparation method of super-hydrophobic laminated film of the present invention is as follows:
Polyethylene, polypropylene, vinylbenzene, silicone oil are added in the nylon resin by the mass percent 1.5%, 2.5%, 2.5%, 1% of nylon resin, pour homogenizer into, fully behind the mixing, be added in the nylon layer plastics extruder of multi-layer co-extruded film blowing device, extrude blown film with bonding resin layer plastics extruder and the polyethylene layer plastics extruder while fusion plastification of multi-layer co-extruded film blowing device, cooling, rolling makes required super-hydrophobic laminated film.
Embodiment 2
The preparation method of super-hydrophobic laminated film of the present invention is as follows:
Polyethylene, polypropylene, vinylbenzene, silicone oil are added in the nylon resin by the mass percent 1%, 2%, 2%, 1% of nylon resin, pour homogenizer into, fully behind the mixing, be added in the nylon layer plastics extruder of multi-layer co-extruded film blowing device, extrude blown film with bonding resin layer plastics extruder and the polyethylene layer plastics extruder while fusion plastification of multi-layer co-extruded film blowing device, cooling, rolling makes required super-hydrophobic laminated film.
Embodiment 3
The preparation method of super-hydrophobic laminated film of the present invention is as follows:
Polyethylene, polypropylene, vinylbenzene, silicone oil are added in the nylon resin by the mass percent 2%, 3%, 3%, 1% of nylon resin, pour homogenizer into, fully behind the mixing, be added in the nylon layer plastics extruder of multi-layer co-extruded film blowing device, extrude blown film with bonding resin layer plastics extruder and the polyethylene layer plastics extruder while fusion plastification of multi-layer co-extruded film blowing device, cooling, rolling makes required super-hydrophobic laminated film.
The above only is preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. the preparation method of a super-hydrophobic laminated film, it is characterized in that: be that polyethylene, polypropylene, vinylbenzene, silicone oil are added in the nylon resin by mass percent 1-2%, 2-3%, the 2-3%, 1% of nylon resin, pour homogenizer into, fully behind the mixing, be added in the nylon layer plastics extruder of multi-layer co-extruded film blowing device, extrude blown film with bonding resin layer plastics extruder and the polyethylene layer plastics extruder while fusion plastification of multi-layer co-extruded film blowing device, cooling, rolling makes required super-hydrophobic laminated film.
2. preparation method according to claim 1, it is characterized in that: be that polyethylene, polypropylene, vinylbenzene, silicone oil are added in the nylon resin by the mass percent 1.5%, 2.5%, 2.5%, 1% of nylon resin, pour homogenizer into, fully behind the mixing, be added in the nylon layer plastics extruder of multi-layer co-extruded film blowing device, extrude blown film with bonding resin layer plastics extruder and the polyethylene layer plastics extruder while fusion plastification of multi-layer co-extruded film blowing device, cooling, rolling makes required super-hydrophobic laminated film.
3. application rights requires the super-hydrophobic laminated film of 1 or 2 described preparation method's preparations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104239084A CN102993688A (en) | 2012-10-30 | 2012-10-30 | Super hydrophobic compound film and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104239084A CN102993688A (en) | 2012-10-30 | 2012-10-30 | Super hydrophobic compound film and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
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| CN102993688A true CN102993688A (en) | 2013-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2012104239084A Pending CN102993688A (en) | 2012-10-30 | 2012-10-30 | Super hydrophobic compound film and preparation method thereof |
Country Status (1)
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| CN (1) | CN102993688A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106832913A (en) * | 2017-02-28 | 2017-06-13 | 苏州博利迈新材料科技有限公司 | A kind of hydrophobicity nylon 66 composite material and preparation method thereof |
| CN111300784A (en) * | 2020-03-10 | 2020-06-19 | 新纶复合材料科技（常州）有限公司 | Nylon characteristic and preparation method of aluminum-plastic composite film using nylon with characteristic |
| CN117248299A (en) * | 2023-10-31 | 2023-12-19 | 南通新帝克单丝科技股份有限公司 | High-hydrophobicity lubricating polypropylene medical monofilament and preparation method thereof |
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| US20040234786A1 (en) * | 2001-06-29 | 2004-11-25 | Yves Giraud | Method for production of a sealed coating for surfaces of buildings comprising a cross-linked sealed silicone membrane, adhesive and ready-to-use kit for application of said method |
| CN1854174A (en) * | 2005-04-20 | 2006-11-01 | 中国科学院化学研究所 | Ultra-hydrophobic polymer thin film and its production |
| CN101851069A (en) * | 2010-02-11 | 2010-10-06 | 浙江工业大学 | Method for preparing polymer super-hydrophobic surface by using screen template method |
| CN102729463A (en) * | 2012-07-13 | 2012-10-17 | 南京棠城塑胶有限公司 | Preparation method of high-transparency nylon composite film |
| CN102731995A (en) * | 2012-07-13 | 2012-10-17 | 南京棠城塑胶有限公司 | Method for preparing puncture-resistant nylon composite film |
-
2012
- 2012-10-30 CN CN2012104239084A patent/CN102993688A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040234786A1 (en) * | 2001-06-29 | 2004-11-25 | Yves Giraud | Method for production of a sealed coating for surfaces of buildings comprising a cross-linked sealed silicone membrane, adhesive and ready-to-use kit for application of said method |
| CN1854174A (en) * | 2005-04-20 | 2006-11-01 | 中国科学院化学研究所 | Ultra-hydrophobic polymer thin film and its production |
| CN101851069A (en) * | 2010-02-11 | 2010-10-06 | 浙江工业大学 | Method for preparing polymer super-hydrophobic surface by using screen template method |
| CN102729463A (en) * | 2012-07-13 | 2012-10-17 | 南京棠城塑胶有限公司 | Preparation method of high-transparency nylon composite film |
| CN102731995A (en) * | 2012-07-13 | 2012-10-17 | 南京棠城塑胶有限公司 | Method for preparing puncture-resistant nylon composite film |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106832913A (en) * | 2017-02-28 | 2017-06-13 | 苏州博利迈新材料科技有限公司 | A kind of hydrophobicity nylon 66 composite material and preparation method thereof |
| CN111300784A (en) * | 2020-03-10 | 2020-06-19 | 新纶复合材料科技（常州）有限公司 | Nylon characteristic and preparation method of aluminum-plastic composite film using nylon with characteristic |
| CN117248299A (en) * | 2023-10-31 | 2023-12-19 | 南通新帝克单丝科技股份有限公司 | High-hydrophobicity lubricating polypropylene medical monofilament and preparation method thereof |
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Effective date of abandoning: 20151118 |
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| C20 | Patent right or utility model deemed to be abandoned or is abandoned |