CN106752899A - A kind of extrusion coating paper and composite plastic film packaging material preparation method with double-hydrophobic surface - Google Patents
A kind of extrusion coating paper and composite plastic film packaging material preparation method with double-hydrophobic surface Download PDFInfo
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- CN106752899A CN106752899A CN201510817518.9A CN201510817518A CN106752899A CN 106752899 A CN106752899 A CN 106752899A CN 201510817518 A CN201510817518 A CN 201510817518A CN 106752899 A CN106752899 A CN 106752899A
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- Prior art keywords
- plastic film
- paper
- bead
- double
- extrusion coating
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Classifications
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- 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
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/28—Processes for applying liquids or other fluent materials performed by transfer from the surfaces of elements carrying the liquid or other fluent material, e.g. brushes, pads, rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/007—After-treatment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/40—Applications of laminates for particular packaging purposes
-
- 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
- C09D127/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
- C09D127/02—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D127/12—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
Abstract
A kind of extrusion coating paper and composite plastic film packaging material preparation method with double-hydrophobic surface, a diameter of 0.01 to 50 micron of bead prepares coating fluid in being dispersed in liquid adhesive, in one layer of a diameter of 0.01-50 microns bead of paper and plastic film even spread, after solidification, bead is attached to paper or plastic film, forms micro-nano rough surface structure；Machine silicones or fluorine resin solution are coated with bead layer surface, the layer of the low-surface-energy that thickness is 30 to 500nm is formed after heat or photocuring, protect the micro-nano coarse structure for being formed.After placing 7-10 days；The low-surface-energy face of extrusion coating paper and composite plastic film has double thin performances：Water contact angle is more than 140 °, and water roll angle is less than 10 °；Oily contact angle is more than 130 °, and oily roll angle is less than 10 °.Extrusion coating paper or composite plastic film are used as liquid or pasty masses packaging material, liquid and the packaged material of paste are easy to take out from the package, packaged liquid or paste is little in double-hydrophobic surface layer adhesion amount.
Description
Technical field
The present invention relates to a kind of extrusion coating paper with double-hydrophobic surface and composite plastic film packaging material preparation method,
Belong to packaging material field.
Background technology
Surface wettability is a key character of solid material surface, generally characterizes liquid pair with contact angle
The wetness degree of solid, the surface of solids is referred to as hydrophobic surface when being more than 90 ° with the contact angle of water, more than 150 °
When be referred to as super hydrophobic surface.The surface of solids is referred to as oleophobic surface when being more than 90 ° with the contact angle of oil, more than 150 °
When be referred to as superoleophobic surface.Double-hydrophobic surface refers to be both greater than 90 ° of surface, double thin tables with the contact angle of water and oil
Face has the advantages that waterproof, antifog, snow defence, anti-pollution, resist blocking and that, anti-oxidant, anticorrosion, can be extensive
The fields such as agricultural, military project, building, traffic, weaving, medical treatment, anti-corrosion and daily life are applied to, therefore
Extensive research is obtained, many technology preparation methods have been proposed to double-hydrophobic surface and super-double-hydrophobic surface, however,
Majority technology is not suitable for preparation of large area double-hydrophobic surface etc. all in the presence of too high to equipment and technological requirement at present
Problem, limits the industrial applications of double-hydrophobic surface.
Present patent application proposes that one kind, by being coated with bead, then has low surface in bead layer surface applying implenent again
The organic siliconresin of energy or the method for fluorine resin protect the micro-nano surface coarse structure to be formed, and solve big
Area preparation of industrialization and the endurance issues of double hydrophobic surfaces.The extrusion coating paper that is obtained with present patent application and multiple
Close plastic foil and do not reach super-hydrophobic and superoleophobic performance standard, but water contact angle and oily contact angle are close super double
Thin performance, as packages for liquid or during pasty masses, liquid and the packaged material of paste are on double thin faces
Adhesion does not almost have, adhesive capacity very little.
The content of the invention
Present patent application proposes a kind of extrusion coating paper and composite plastic film packaging material preparation side with double-hydrophobic surface
Method, specific step：
Step one, a diameter of 0.01-50 microns bead is dispersed in liquid adhesive and prepares coating fluid,
In one layer of a diameter of 0.01-50 microns bead of paper and plastic film even spread, by after dry solidification,
Bead is attached to paper or plastic film, forms micro-nano coarse structure surface；
Step 2, has the organic siliconresin or fluorine resin solution of low-surface-energy in bead layer surface applying implenent,
The low-surface-energy film layer that thickness is 30 to 500nm is formed after heat or photocuring, it is micro-nano coarse that protection is formed
Structure；
Step 3, the extrusion coating paper or composite plastic film that will be prepared is placed 7-10 days, relaxed stress；
Step 4, the extrusion coating paper or composite plastic film that will be prepared is used as liquid or pasty masses packaging material,
Liquid and the packaged material of paste are easy to take out from the package, and packaged liquid or pasty masses is dredged double
Superficial layer adhesion amount is little.
Fig. 1 is the structural representation of the extrusion coating paper that present patent application is proposed and composite plastic film packaging material, and 1 is
Common paper and plastic foil, referred to as substrate layer；2 is the glue-line of adhesion bead after coating fluid solidification；3 is after solidifying
GL is formed, surface has micro-nano coarse structure；4 is the low-surface-energy layer that coating is formed, the low surface
Ergosphere thickness is uniform, and after coating low-surface-energy layer, extrusion coating paper or composite plastic film surface still keep original bead
The micro-nano coarse structure for being formed.
Fig. 2 is that bead is illustrated in the representative distribution of paper or plastic film substrate surface in present patent application
One of figure, the stereoscan photograph on extrusion coating paper or composite plastic film surface.5 is the intensive heap of bead of coating.It is small
Ball is intensive to pile up substrate surface random distribution, the intensive heap of bead and spacing 30-200 microns between pushing away.
Fig. 3 is that bead is illustrated in the representative distribution of paper or plastic film substrate surface in present patent application
One of figure, the stereoscan photograph on extrusion coating paper or composite plastic film surface.6 is the bead of coating.Bead is in base
Material surface is uniformly distributed, and covers whole base material.
Fig. 4 is that bead is illustrated in the representative distribution of paper or plastic film substrate surface in present patent application
One of figure, the stereoscan photograph on extrusion coating paper or composite plastic film surface.7 is the bead of coating.Employ big
Small different bead, bead covers whole base material.
Fig. 5 is that nano-size silica bead has in paper or plastic film substrate surface in present patent application
The stereoscan photograph on one of representational distribution schematic diagram, extrusion coating paper or composite plastic film surface, 8 is coating
Bead.Bead covers whole base material.
In paper and one layer of a diameter of 0.01-50 microns bead of plastic film even spread, bead material
It is polymethyl methacrylate or polystyrene or glass or silica or titanium dioxide or zinc oxide or carbonic acid
Calcium or aluminum oxide.
There are the organic siliconresin or fluorine resin solution of low-surface-energy, shape after solidification in bead layer surface applying implenent
Into the low-surface-energy film layer that thickness is 30 to 500nm, the micro-nano coarse structure that protection bead is formed is not easy
It is destroyed, and further increase the durability of surface hydrophobicity oleophobic performance.And, low-surface-energy film layer
Extrusion coating paper and composite plastic film are further increased to oxygen and the barrier of water vapour.
The material of paper includes art paper, brown paper and various paperboards, cardboard；The material of plastic foil includes poly-
It is ethene, polyvinyl chloride, polypropylene, polyvinyl alcohol, polystyrene, plastic of poly vinyl acetate, poly- to benzene
Naphthalate, polyamide, polytetrafluoroethylene (PTFE), makrolon.
The coarse structure and the organosilicon or fluorine resin on surface formed by the bead of micron or nano-scale
Low-surface-energy layer, realizes that extrusion coating paper and the low-surface-energy face of composite plastic film have double thin performances.Water contact angle
More than 140 °, water roll angle is less than 10 °；Oily contact angle test is carried out with hexadecane, contact angle is more than 130 °,
Oily roll angle is less than 10 °.
Will prepare extrusion coating paper or composite plastic film be used as liquid or pasty masses packaging material, liquid and
The packaged material of paste is easy to take out from the package, the liquid or paste quilt of the attachment of packaging material double-hydrophobic surface
The amount of packing material is little.
The method is coated with one layer of bead and forms micro-nano thick using coating method in paper or common plasticses film surface
Rough structure, then prepares the micro-nano coarse knot that layered low-surface energy film protection bead is formed in bead layer surface
Structure, overcomes complex process prepared by conventional double-hydrophobic surface, and high cost is difficult to the defect of industrialized mass production
And surface micronano structure is more easily damaged and causes what double-thinning property can not persistently keep in use
Its packaging material for being used as liquid or pasty masses is overcome conventional package material surface adhesion by applied defect
Excessive packaged liquid or the defect of pasty masses.
Brief description of the drawings
Fig. 1 is the structural representation of the extrusion coating paper that present patent application is proposed and compound film packing material, 1 in figure
It is substrate layer, 2 is the glue-line of adhesion bead after coating fluid solidification, and 3 is to form GL after solidifying, and 4 is low
Surface energy layer.
Fig. 2 is that bead is illustrated in the representative distribution of paper or plastic film substrate surface in present patent application
One of figure, the stereoscan photograph on extrusion coating paper or composite plastic film surface, 5 is that the bead being coated with is intensive in figure
Heap.
Fig. 3 is that bead is illustrated in the representative distribution of paper or plastic film substrate surface in present patent application
One of figure, the stereoscan photograph on extrusion coating paper or composite plastic film surface, 6 is the bead of coating.
Fig. 4 is that bead is illustrated in the representative distribution of paper or plastic film substrate surface in present patent application
One of figure, the stereoscan photograph on extrusion coating paper or composite plastic film surface, 7 is the bead of coating.
Fig. 5 is that nano-size silica bead has in paper or plastic film substrate surface in present patent application
The stereoscan photograph on one of representational distribution schematic diagram, extrusion coating paper or composite plastic film surface, 8 is coating
Bead.
Specific embodiment
With specific embodiment, the present invention will be further described below.
Embodiment 1
With reel-to-reel mode one layer of a diameter of 10-30 microns poly-methyl methacrylate is coated with brown paper surface
Ester microsphere, microballoon is close with Fig. 2 in the distribution of paper surface, after solidification, is coated with the surface of GL
Method is coated with one layer with the coating fluid that dimethyl silicone polymer is main composition, at 120 DEG C, solidifies within 30 seconds,
The low-surface-energy layer that thickness is about 200nm or so is formed, after room temperature is placed 7 days, the low surface of test compound paper
143 ° of the water contact angle on energy surface, water roll angle is 4 °.It is 140 ° with hexadecane test oil contact angle,
Oily roll angle is 6 °.In the paper printing figure message of extrusion coating paper, bag is then cut, the bag as Chinese medicine ointment
Pack, the sticky Chinese medicine ointment of double thin layer contact of extrusion coating paper, during using Chinese medicine ointment, after taking out ointment, bag
Double thin layers hardly adhere to packaged sticky Chinese medicine ointment in pack.
Embodiment 2
It is a diameter of 10-30 microns in one layer of the polyvinyl alcohol film surfaces coating of 12 microns of thickness with reel-to-reel mode
Glass microsphere, distribution of the microballoon on polyvinyl alcohol film surface be close with Fig. 3, after solidification, in GL
Surface with coating method be coated with one layer with hydroxyl-terminated injecting two methyl siloxane, tetraethyl orthosilicate and hydrogeneous poly- first
Radical siloxane is the emulsion of main composition, at 120 DEG C, is solidified within 60 seconds, forms thickness and is about 300nm or so
Low-surface-energy layer, room temperature place 7 days after, 155 ° of the water contact angle of test compound film lower-surface-free-energy surface,
Water roll angle is 4 °.It it is 135 ° with hexadecane test oil contact angle, oily roll angle is 8 °.In composite membrane
Plastic cover printing figure message, then cuts bag, the packaging bag as milk, the double thin face contact ox of composite membrane
Milk, milk is drunk after finishing, and double thin faces hardly adhere to packaged milk in packaging bag.
Embodiment 3
With reel-to-reel mode the polypropylene film surfaces of 12 microns of thickness be coated with one layer it is a diameter of 10-30 microns
Poly (methyl methacrylate) micro-sphere, distribution of the microballoon on polypropylene film surface is close with Fig. 4, after solidification,
One layer is coated with the surface of GL with coating method to gather with the dimethyl silicone polymer containing coloured glaze base, terminal hydroxy group
Based on dimethyl siloxane and gamma-methyl allyl acyloxypropyl trimethoxysilane, light trigger, reactive diluent
The coating fluid to be constituted, solidifies under ultraviolet lighting, forms the low-surface-energy layer that thickness is about 80nm or so,
After room temperature is placed 10 days, 151 ° of the water contact angle of test compound film lower-surface-free-energy surface, water roll angle is 4 °.
It it is 146 ° with hexadecane test oil contact angle, oily roll angle is 6 °.In the plastic cover printing figure message of composite membrane,
Then bag is cut, the packaging epiphragma as Yoghourt, the low-surface-energy layer contact Yoghourt of composite plastic film tears
The epiphragma of equipment for prepn. of yoghurt is opened, low-surface-energy layer surface hardly adheres to packaged Yoghourt in Yoghourt cup cover film.
Embodiment 4
With reel-to-reel mode the polyethylene film surfaces of 12 microns of thickness be coated with one layer it is a diameter of 10-30 microns
Poly (methyl methacrylate) micro-sphere, distribution of the microballoon on polyethylene film surface is close with Fig. 2, after solidification,
One layer is coated with the surface of GL with coating method to gather so that fluorinated acrylate, trifluoro propyl and alkenyl are modified
Dimethyl siloxane, the coating fluid that the polymethyl hydrogen siloxane of methoxy silane end-blocking is main composition,
120 DEG C, solidify within 60 seconds, form the low-surface-energy layer that thickness is about 250nm or so, after room temperature is placed 10 days,
148 ° of the water contact angle of test compound film lower-surface-free-energy surface, water roll angle is 8 °.Use hexadecane test oil
Contact angle is 142 °, and oily roll angle is 5 °.In the plastic cover printing figure message of composite membrane, bag is then cut,
Packaging bag as fruit juice, the low-surface-energy layer contact fruit juice of composite plastic film, after drinking fruit juice, packaging bag
Interior double thin layer surfaces hardly adhere to packaged fruit juice.
Embodiment 5
It is a diameter of in one layer of the plastic of poly vinyl acetate film surfaces coating of 12 microns of thickness with reel-to-reel mode
10-30 nanometers of silicon dioxide microsphere, distribution and Fig. 5 phase of the microballoon in plastic of poly vinyl acetate film surface
Closely, after solidification, one layer is coated with ethenyl blocking polydimethylsiloxanes with coating method on the surface of GL
Alkane, polymethyl hydrogen siloxane, 1,3- divinyl tetramethyl disiloxanes are the coating fluid of main composition,
120 DEG C, solidify within 60 seconds, form the low-surface-energy layer that thickness is about 150nm or so, after room temperature is placed 10 days,
154 ° of the water contact angle of test compound film lower-surface-free-energy surface, water roll angle is 6 °.Use hexadecane test oil
Contact angle is 142 °, and oily roll angle is 5 °.In the plastic cover printing figure message of composite membrane, bag is then cut,
Packaging epiphragma as Yoghourt, the low-surface-energy layer contact Yoghourt of composite membrane, tears the epiphragma of equipment for prepn. of yoghurt, acid
Low-surface-energy layer hardly adheres to packaged Yoghourt in milk cup cover film.
In summary embodiment, the application proposes to be coated with one layer of bead on paper and plastic basis material, constructs
Surface micro-nano coarse structure, then prepares layered low-surface energy layer in bead layer surface, and protection surface micro-nano is thick
Rough structure, improves the durability of the double thin performances in surface, while being easy to industrial mass production.Implement above
Example is merely to illustrate and the technical scheme of unrestricted present patent application, it will be understood by those skilled in the art that right
The technical scheme of present patent application carries out various variations and equivalence replacement, such as change material, by ball shaped nano
Sized silica SiClx is replaced with titanium dioxide, aluminum oxide, Zinc oxide powder, without departing from present patent application
The principle and scope of technical scheme, all should cover among the scope of present patent application claim.
Claims (6)
1. a kind of extrusion coating paper and composite plastic film packaging material preparation method with double-hydrophobic surface, comprise the steps of：
Step one, a diameter of 0.01-50 microns bead is dispersed in liquid adhesive and prepares coating fluid,
In one layer of a diameter of 0.01-50 microns bead of paper and plastic film even spread, by after dry solidification,
Bead is attached to paper or plastic film, forms micro-nano coarse structure surface；
Step 2, has the organic siliconresin or fluorine resin solution of low-surface-energy in bead layer surface applying implenent,
The film layer of the low-surface-energy that thickness is 30 to 500nm is formed after heat or photocuring, it is micro-nano thick that protection is formed
Rough structure；
Step 3, the extrusion coating paper or composite plastic film that will be prepared is placed 7-10 days, relaxed stress；
Step 4, the extrusion coating paper or composite plastic film that will be prepared is used as liquid or pasty masses packaging material,
Liquid and the packaged material of paste are easy to take out from the package, and packaged liquid or pasty masses is dredged double
Superficial layer adhesion amount is little.
2. a kind of extrusion coating paper and composite plastic film packaging material system with double-hydrophobic surface according to claim 1
Preparation Method, it is characterised in that a diameter of 0.01-50 microns in one layer of paper and plastic film even spread
Bead, bead material is polymethyl methacrylate or polystyrene or glass or silica or titanium dioxide
Or zinc oxide or calcium carbonate or aluminum oxide.
3. a kind of extrusion coating paper and composite plastic film packaging material system with double-hydrophobic surface according to claim 1
Preparation Method, it is characterised in that have the organic siliconresin of low-surface-energy or fluorine-containing tree in bead layer surface applying implenent
Lipoprotein solution, forms the film layer of the low-surface-energy that thickness is 30 to 500nm, in film surface after heat or photocuring
Still there is micro-nano coarse structure, the film layer of low-surface-energy protects the small layers of balls coarse structure to be formed not
It is more easily damaged, so as to improve the durability of the double thin performances in surface；And, low-surface-energy film layer is further
Improve extrusion coating paper and composite plastic film to oxygen and the barrier of water vapour.
4. a kind of extrusion coating paper and composite plastic film packaging material system with double-hydrophobic surface according to claim 1
Preparation Method, it is characterised in that the material of paper includes art paper, brown paper and various paperboards, cardboard；Modeling
Expecting the material of film includes polyethylene, polyvinyl chloride, polypropylene, polyvinyl alcohol, polystyrene, polyethylene vinegar
Vinyl acetate, polyethylene terephthalate, polyamide, polytetrafluoroethylene (PTFE), makrolon.
5. a kind of extrusion coating paper and composite plastic film packaging material system with double-hydrophobic surface according to claim 1
Preparation Method, it is characterised in that the coarse structure that is formed by the bead of micron or nano-scale and surface
Organosilicon or fluorine resin low-surface-energy layer, realize extrusion coating paper and composite plastic film low-surface-energy face have it is double
Dredge performance；Water contact angle is more than 140 °, and water roll angle is less than 10 °；Oily contact angle test is carried out with hexadecane,
Contact angle is more than 130 °, and oily roll angle is less than 10 °.
6. a kind of extrusion coating paper and composite plastic film packaging material system with double-hydrophobic surface according to claim 1
Preparation Method, it is characterised in that the extrusion coating paper or composite plastic film that will be prepared are used as liquid or pasty masses
The packaged material of packaging material, liquid and paste is easy to take out from the package, and packaging material double-hydrophobic surface is attached
The amount of the packaged material of liquid or paste is little.
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| CN201510817518.9A CN106752899A (en) | 2015-11-24 | 2015-11-24 | A kind of extrusion coating paper and composite plastic film packaging material preparation method with double-hydrophobic surface |
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| CN201510817518.9A CN106752899A (en) | 2015-11-24 | 2015-11-24 | A kind of extrusion coating paper and composite plastic film packaging material preparation method with double-hydrophobic surface |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107502165A (en) * | 2017-08-21 | 2017-12-22 | 中山市富日印刷材料有限公司 | A kind of double thin layers and the printing ink package film for including this pair of thin layer |
| CN108504198A (en) * | 2018-04-13 | 2018-09-07 | 国家纳米科学中心 | A kind of coating and its preparation method and application for liquid food/drug packing material |
| CN109401450A (en) * | 2018-10-23 | 2019-03-01 | 铁科创恒新材料科技有限公司 | A kind of stain resistant coating and preparation method thereof |
| CN111607158A (en) * | 2020-06-01 | 2020-09-01 | 广东高博尔新材料有限公司 | Environment-friendly paper master batch, preparation method thereof and environment-friendly paper |
| CN111718620A (en) * | 2020-07-10 | 2020-09-29 | 广州希森美克新材料科技股份有限公司 | Wear-resistant food-grade super-hydrophobic nano coating not stained with yoghourt |
| CN112111221A (en) * | 2020-09-30 | 2020-12-22 | 上海普信高分子材料有限公司 | Organosilane water-repellent and oil-repellent composition and preparation method thereof |
| CN114555245A (en) * | 2019-06-03 | 2022-05-27 | 麦克马斯特大学 | Double-hydrophobic surface with layered structure and manufacturing method and application thereof |
| CN116622288A (en) * | 2023-05-19 | 2023-08-22 | 广州希森美克新材料科技股份有限公司 | Nano coating with high wear resistance, high weather resistance, super-hydrophobic and super-oleophobic properties, preparation method and construction method thereof |
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| CN107502165A (en) * | 2017-08-21 | 2017-12-22 | 中山市富日印刷材料有限公司 | A kind of double thin layers and the printing ink package film for including this pair of thin layer |
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| CN109401450A (en) * | 2018-10-23 | 2019-03-01 | 铁科创恒新材料科技有限公司 | A kind of stain resistant coating and preparation method thereof |
| CN114555245A (en) * | 2019-06-03 | 2022-05-27 | 麦克马斯特大学 | Double-hydrophobic surface with layered structure and manufacturing method and application thereof |
| CN114555245B (en) * | 2019-06-03 | 2023-09-29 | 麦克马斯特大学 | Amphiphobic surfaces with layered structures, methods of making and uses thereof |
| CN111607158A (en) * | 2020-06-01 | 2020-09-01 | 广东高博尔新材料有限公司 | Environment-friendly paper master batch, preparation method thereof and environment-friendly paper |
| CN111718620A (en) * | 2020-07-10 | 2020-09-29 | 广州希森美克新材料科技股份有限公司 | Wear-resistant food-grade super-hydrophobic nano coating not stained with yoghourt |
| CN111718620B (en) * | 2020-07-10 | 2021-11-19 | 广州希森美克新材料科技股份有限公司 | Wear-resistant food-grade super-hydrophobic nano coating not stained with yoghourt |
| CN112111221A (en) * | 2020-09-30 | 2020-12-22 | 上海普信高分子材料有限公司 | Organosilane water-repellent and oil-repellent composition and preparation method thereof |
| CN116622288A (en) * | 2023-05-19 | 2023-08-22 | 广州希森美克新材料科技股份有限公司 | Nano coating with high wear resistance, high weather resistance, super-hydrophobic and super-oleophobic properties, preparation method and construction method thereof |
| CN116622288B (en) * | 2023-05-19 | 2024-04-05 | 广州希森美克新材料科技股份有限公司 | Nano coating with high wear resistance, high weather resistance, super-hydrophobic and super-oleophobic properties, preparation method and construction method thereof |
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Application publication date: 20170531 |