CN104831236B - Waterproof ventilation polyurethane film compound ion plating nano-metal technique and its product - Google Patents
Waterproof ventilation polyurethane film compound ion plating nano-metal technique and its product Download PDFInfo
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- CN104831236B CN104831236B CN201510149112.8A CN201510149112A CN104831236B CN 104831236 B CN104831236 B CN 104831236B CN 201510149112 A CN201510149112 A CN 201510149112A CN 104831236 B CN104831236 B CN 104831236B
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/02—Pretreatment of the material to be coated
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/14—Metallic material, boron or silicon
- C23C14/20—Metallic material, boron or silicon on organic substrates
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
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- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
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- Mechanical Engineering (AREA)
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- Organic Chemistry (AREA)
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Abstract
The present invention relates to waterproof ventilation polyurethane film compound ion plating nano-metal technique, matrix is waterproof ventilation polyurethane film, and technique includes：(1) for matrix in vacuum chamber, vacuum is 10Pa~3.0 × 10‑4Pa, heating-up temperature are 60 DEG C~120 DEG C, carry out matrix vaccum dewatering degassing process；(2) cathode ion filming equipment is used, using argon gas or nitrogen as protective gas, vacuum is 1.0 × 10‑1Pa~3.0 × 10‑4Pa, temperature are 1 DEG C~35 DEG C, matrix 3.0~30.0m/min of the speed of service, carry out plasma surface cleaning treatment to matrix, using metal as target, use compound ion plated film mode to produce density as 1.0~10.0g/m2Metal ion and nano-particle, plated nano metal coating in matrix surface, the granularity of the nano-particle of nano metal coating is less than 100nm；(3) above-mentioned material cut, measured, Vacuum Package.The present invention has the advantages that the nano-particle narrowly distributing of nano metal coating, nano metal coating uniformity are good, nano metal excellent performance is stable.
Description
Technical field
The invention belongs to functional high molecule material field, and in particular to a kind of waterproof ventilation polyurethane film compound ion
Plating nano-metal technique and its product.
Background technology
Nano metal (silver, copper, zinc, nickel and its alloy etc.) be using advanced nanometer technology by metal material nanosizing,
Described metal nano particle average major dimension is less than 100nm independent particle or particle agglomeration.Nano metal can
Produce powerful and lasting various performances (such as electric conductivity, electromagnetic wave shielding, static electricity resistance, thermal insulation, sterilization antibiotic property).Receive
Meter Yin, Nanometer Copper and nanometer nickel alloy can be in several minutes interior kill various bacterias and virus, broad-spectrum sterilization antibacterials and without any
Drug resistance and the secondary stimulation of poison, these excellent properties of nano metal can be widely used for function clothes, protective articles and health and use
In the products such as product.During substrate surface plating nano-metal particle, many technical problems also be present, first, nano metal particles quantum count is not
Foot and coating adhesion be not strong, and makes the various excellent functions of material not enough persistently and sufficient；Second, nano metal coating its receive
The difficult control of rice corpuscles distribution, nano-particle skewness, make nano level metal coating be turned into submicron order even micro-
The coat of metal of meter level, and performance is (such as than table possessed by the surface property of micro-sized metal layer and nano level metal layer surface
Area, skin effect, bulk effect and quantum size effect etc.) there is huge difference；Third, the height of matrix surface cleanliness factor, meeting
Directly affect the power of nano metal coating adhesion.
The content of the invention
It is an object of the present invention to provide a kind of waterproof ventilation polyurethane film compound ion plating nano-metal technique, make
The nano-particle narrowly distributing of coating and it is evenly distributed, coating adhesion is strong, to improve the performance of product.
To achieve these goals, the invention provides a kind of waterproof ventilation polyurethane film compound ion plating nano-metal
Technique, it is characterised in that matrix is waterproof ventilation polyurethane film, and the technique comprises the following steps：
(1) for described matrix in vacuum chamber, vacuum is 10Pa~3.0 × 10-4Pa, heating-up temperature are 60 DEG C~120 DEG C,
Carry out matrix vaccum dewatering degassing process；
(2) cathode ion filming equipment is used, using argon gas or nitrogen as protective gas, vacuum is 1.0 × 10-1Pa~
3.0×10-4Pa, temperature are -1 DEG C~-35 DEG C, matrix 3.0~30.0m/min of the speed of service, and plasma body surface is carried out to matrix
Face cleaning treatment, using metal as target, metal ion and nano-particle are produced using compound ion plated film mode, metal ion and
1.0~5.0g/m of nano-particles density2, nano metal coating, the nano-particle of nano metal coating have been plated in matrix surface
Granularity be less than 100nm；
(3) above-mentioned material cut, measured, Vacuum Package.
The present invention first carries out vaccum dewatering degassing process, then use using waterproof ventilation polyurethane film as matrix to matrix
Compound ion plated film mode plating nano-metal, have nano-particle narrowly distributing, the nano metal coating of nano metal coating uniform
Property good, nano metal excellent performance it is stable the advantages that.
Further, the compound ion plated film mode is arc ion plating and both plated film sides of magnetron sputtering plating
Formula is combined.The combination of both plated film modes of arc ion plating and magnetron sputtering plating, caused gold can be controlled well
Belong to ion and the density of nano-particle and the ratio between the two, make that coating adhesion is stronger, uniformity is more preferable.
Further, the granularity of the nano-particle of the nano metal coating is 10~60nm.Nano-particle is distributed model
Enclose narrow, nano-particle to be evenly distributed, coating adhesion is stronger, measurement is more preferable.
Embodiment
Waterproof ventilation polyurethane film compound ion plating nano-metal technique of the present invention, matrix are that waterproof air previous polyurethane is thin
Film, waterproof ventilation polyurethane film have substantial amounts of nano grade pore, have good water-proof breathable properties.
Embodiment 1
Matrix is waterproof ventilation polyurethane film, proportion 1.21, breadth 1380mm, thickness 0.015mm, moisture permeability
12000g/m2/ 24h, water resistance 10000mmH2O.Processing step includes：
(1) matrix is placed in vacuum chamber, vacuum is 1.0 × 10-1Pa, 60~90 DEG C of heating-up temperature, heat time
20~50 minutes, carry out matrix vaccum dewatering degassing process.
(2) cathode ion filming equipment of the breadth for 1400mm is used, the matrix after processing is placed on filming equipment
On unwinding device, vacuum is 2.4 × 10-1Pa, temperature are -15 DEG C, and the matrix speed of service is 15.0m/min, with 99.9%
Argon gas is high-purity with 99.99% as protective gas, flow 1200ml/min, progress matrix plasma surface cleaning treatment
Degree silver is used as target, 80~120A of arc current, magnetic control 460~880V of voltage, 12~20A of electric current, using compound ion plated film
Mode produces silver ion and nano-particle, and silver ion and nano-particles density are 1.0~5.0g/m2, plated in matrix surface
Nano silver plating, the granularity of the nano-particle of nano silver plating is 10~30nm.Obtained product is coated with nanogold on matrix
Belong to coating, the granularity of the nano-particle of nano metal coating is 10~30nm.By controlling the power of plasma electrical source and putting
Speed is rolled up, the thickness of coating can be adjusted.
(3) above-mentioned material is cut on request, measured, Vacuum Package.
Embodiment 2
Matrix is waterproof ventilation polyurethane film, proportion 1.21, breadth 1380mm, thickness 0.020mm, moisture permeability
12000g/m2/ 24h, water resistance 10000mmH2O.Processing step includes：
(1) matrix is placed in vacuum chamber, vacuum is 1.0 × 10-1Pa, 60~90 DEG C of heating-up temperature, heat time
30~50 minutes, carry out matrix vaccum dewatering degassing process.
(2) cathode ion filming equipment of the breadth for 1400mm is used, the matrix after processing is placed on filming equipment
On unwinding device, vacuum is 2.6 × 10-1Pa, temperature are -15 DEG C, and the matrix speed of service is 10.0m/min, with 99.9%
Argon gas flow 1200ml/min, carries out matrix plasma surface cleaning treatment, with 99.9% high-purity as protective gas
Metallic aluminium 80~120A of arc current, magnetic control 360~460V of voltage, 22~28A of electric current, is plated as target using compound ion
Film mode produces aluminium ion and nano-particle, and aluminium ion and nano-particles density are 1.0~10.0g/m2, plated in matrix surface
Nanometer aluminium coat, the granularity of the nano-particle of nanometer aluminium coat is 10~60nm.Obtained product is coated with nanometer on matrix
The coat of metal, the granularity of the nano-particle of nano metal coating is 10~60nm.By control plasma electrical source power and
Speed is unreeled, the thickness of coating can be adjusted.
(3) above-mentioned material is cut on request, measured, Vacuum Package.
For the present invention in step (1), vacuum can be in 10Pa to 3.0 × 10-4Selected in the range of Pa, heating-up temperature can be with
Selected in the range of 60 DEG C to 120 DEG C, the heat time was controlled at 10 to 60 minutes.Step (1) can effectively remove the water on matrix
Point, bubble and impurity, be ready for follow-up plated film, coating adhesion can be made strong, it is difficult for drop-off.In step (2), protect
Shield gas can be argon gas or nitrogen, and vacuum is 1.0 × 10-1Pa to 3.0 × 10-4Pa, temperature are -1 DEG C to -35 DEG C, matrix
The speed of service 3.0 is to 30.0m/min, metal ion and nano-particles density 1.0 to 10.0g/m2.The nanometer of nano metal coating
The granularity of particle is less than 100nm, and correspondingly, the granularity of the nano-particle of the nano metal coating of obtained product is less than 100nm.
The granularity of the nano-particle of nano metal coating is preferred, nano-particle narrow distribution range, nano-particle distribution in 10~60nm
Uniformly, coating adhesion is stronger, measurement is more preferable.
Compound ion plated film mode is that arc ion plating and magnetron sputtering plating both plated film modes are combined, the party
Formula can control well caused by metal ion and the density of nano-particle and the ratio between the two, make coating adhesion it is stronger,
Uniformity is more preferable.Metal is gold, silver, aluminium, copper, zinc, iron, nickel, titanium, platinum, palladium, cobalt, tantalum, rare earth metal and its mixture and conjunction
The mixtures and alloy of gold and these metals, the foregoing metal listed be or relation.Prepreerence is noble metal, other
Metal it is apparent to those skilled in the art.
The present invention can design nano metal coating according to the specific requirement of material function, pass through the superposition of nano metal coating
Various functions material is obtained with Material cladding, such as electric conductivity, electromagnetic wave shielding, static electricity resistance, thermal insulation, sterilization antibiotic property
Deng, make the performance of waterproof ventilation polyurethane film in itself fully demonstrate out, meanwhile, make product that there is nano metal coating institute again
The various functions having and effect.
Nano-particle narrowly distributing, nano metal coating uniformity of the present invention with nano metal coating are good, nano metal
The advantages that excellent performance is stable, can be continuously produced, and high yield rate, quality are good, pollution-free and excellent performance is stable.Obtained system
Product had both had the function that waterproof and breathable and filter bacteria virus, had the performances such as sterilization antibacterial, antistatic and thermal insulation again, can be extensive
For in the products such as function clothes, protective articles and amenities.
Claims (6)
1. waterproof ventilation polyurethane film compound ion plating nano-metal technique, it is characterised in that matrix is the poly- ammonia of waterproof and breathable
Ester film, waterproof ventilation polyurethane film have substantial amounts of nano grade pore, have good water-proof breathable properties, and the technique includes
Following steps：
(1) for described matrix in vacuum chamber, vacuum is 10Pa~3.0 × 10-4Pa, heating-up temperature are 60 DEG C~120 DEG C, are carried out
Matrix vaccum dewatering degassing process；
(2) cathode ion filming equipment is used, using argon gas or nitrogen as protective gas, vacuum is 1.0 × 10-1Pa~3.0
×10-4Pa, temperature are -1 DEG C~-35 DEG C, matrix 3.0~30.0m/min of the speed of service, and it is clear to carry out plasma surface to matrix
Clean processing, using metal as target, metal ion and nano-particle, metal ion and nanometer are produced using compound ion plated film mode
1.0~10.0g/m of particle density2, nano metal coating, the grain of the nano-particle of nano metal coating have been plated in matrix surface
Spend for 10~60nm；
(3) above-mentioned material cut, measured, Vacuum Package；
The compound ion plated film mode is that arc ion plating and magnetron sputtering plating both plated film modes are combined.
2. waterproof ventilation polyurethane film compound ion plating nano-metal technique according to claim 1, it is characterised in that
The metal be gold, silver, aluminium, copper, zinc, iron, nickel, titanium, platinum, palladium, cobalt, tantalum, rare earth metal and these metals mixture with
Alloy.
3. waterproof ventilation polyurethane film compound ion plating nano-metal technique according to claim 2, it is characterised in that
The waterproof ventilation polyurethane film proportion 1.21,0.01~0.02mm of thickness, moisture permeability 12000g/m2/ 24h, water resistance
10000mmH2O。
4. waterproof ventilation polyurethane film compound ion plating nano-metal technique according to claim 3, it is characterised in that
In the step (1), the heat time is 10~60 minutes.
5. the product prepared using technique described in claim 1, it is characterised in that matrix is waterproof ventilation polyurethane film, is prevented
Water ventilation polyurethane film has substantial amounts of nano grade pore, has good water-proof breathable properties, using compound ion plated film mode
Nano metal coating is plated on the matrix, and the granularity of the nano-particle of nano metal coating is 10~60nm, described compound
Ion film plating mode is that arc ion plating and magnetron sputtering plating both plated film modes are combined.
6. product according to claim 5, it is characterised in that the metal of the nano metal coating be gold, silver, aluminium, copper,
Zinc, iron, nickel, titanium, platinum, palladium, cobalt, tantalum, the mixture and alloy of rare earth metal and these metals.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510149112.8A CN104831236B (en) | 2015-03-31 | 2015-03-31 | Waterproof ventilation polyurethane film compound ion plating nano-metal technique and its product |
| PCT/CN2016/075171 WO2016155451A1 (en) | 2015-03-31 | 2016-03-01 | Process for composite ion plating of waterproof breathable polyurethane film with nanometals and product thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510149112.8A CN104831236B (en) | 2015-03-31 | 2015-03-31 | Waterproof ventilation polyurethane film compound ion plating nano-metal technique and its product |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104831236A CN104831236A (en) | 2015-08-12 |
| CN104831236B true CN104831236B (en) | 2017-12-22 |
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| CN201510149112.8A Active CN104831236B (en) | 2015-03-31 | 2015-03-31 | Waterproof ventilation polyurethane film compound ion plating nano-metal technique and its product |
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| CN (1) | CN104831236B (en) |
| WO (1) | WO2016155451A1 (en) |
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| CN104831236B (en) * | 2015-03-31 | 2017-12-22 | 嘉兴中科奥度新材料有限公司 | Waterproof ventilation polyurethane film compound ion plating nano-metal technique and its product |
| CN112210760B (en) * | 2020-10-13 | 2021-05-07 | 廖斌 | Surface treatment method of ultrathin polymer |
| CN113441014A (en) * | 2021-06-07 | 2021-09-28 | 杭州龙碧科技有限公司 | Nano fiber membrane, composite nano fiber filtering membrane, nano membrane filter screen and preparation |
| CN113370612A (en) * | 2021-06-23 | 2021-09-10 | 深圳市他她实业有限公司 | Nano material composite cloth |
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| JPH08158269A (en) * | 1994-11-28 | 1996-06-18 | Unitika Ltd | Production of light-reflective fabric |
| CN1155734C (en) * | 2002-05-27 | 2004-06-30 | 长沙力元新材料股份有限公司 | Process and apparatus for preparing porous metal by combined physical gas-phase deposition techinque |
| KR100819873B1 (en) * | 2006-09-21 | 2008-04-07 | 주식회사 피앤아이 | Metal coating apparatus and method for hemp cloth using physical evaporation |
| CN1970882A (en) * | 2006-12-13 | 2007-05-30 | 东华大学 | Anti-UV fabric capable of shielding electromagnetic wave and its producing method |
| CN101275361A (en) * | 2008-04-17 | 2008-10-01 | 苏州工业园区鸿锦纳米有限公司 | Nano-silver nonwoven cloth and application thereof to sterilizing filter element |
| CN101637679A (en) * | 2009-08-25 | 2010-02-03 | 江南大学 | Method for preparing antibacterial filter screen |
| CN101660125A (en) * | 2009-09-18 | 2010-03-03 | 邵楠 | Technology for plating nano-metal on fiber |
| CN102958337A (en) * | 2011-08-19 | 2013-03-06 | 鸿富锦精密工业（深圳）有限公司 | Electromagnetic shielding method and product |
| CN104831528B (en) * | 2015-03-31 | 2017-10-13 | 嘉兴中科奥度新材料有限公司 | The non-woven fabric compounded ion plating nano-metal technique of highly effective air particulate filter and its product |
| CN104831236B (en) * | 2015-03-31 | 2017-12-22 | 嘉兴中科奥度新材料有限公司 | Waterproof ventilation polyurethane film compound ion plating nano-metal technique and its product |
| CN104831527B (en) * | 2015-03-31 | 2017-10-13 | 嘉兴中科奥度新材料有限公司 | The full covered composite yarn ion plating nano-metal technique of aramid fiber or laid fabric surface and its product |
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2015
- 2015-03-31 CN CN201510149112.8A patent/CN104831236B/en active Active
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| CN104831236A (en) | 2015-08-12 |
| WO2016155451A1 (en) | 2016-10-06 |
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