CN107502176A - A kind of method of oil resistant glue and the hydrophobic high stretching PVC film of its preparation oil resistant of application - Google Patents
A kind of method of oil resistant glue and the hydrophobic high stretching PVC film of its preparation oil resistant of application Download PDFInfo
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- CN107502176A CN107502176A CN201710690940.1A CN201710690940A CN107502176A CN 107502176 A CN107502176 A CN 107502176A CN 201710690940 A CN201710690940 A CN 201710690940A CN 107502176 A CN107502176 A CN 107502176A
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- resistant glue
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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
- 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
-
- 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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
- C09D163/10—Epoxy resins modified by unsaturated compounds
-
- 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
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
- C09D167/06—Unsaturated polyesters having carbon-to-carbon unsaturation
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/017—Additives being an antistatic agent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/54—Silicon-containing compounds
- C08K5/5406—Silicon-containing compounds containing elements other than oxygen or nitrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/54—Silicon-containing compounds
- C08K5/541—Silicon-containing compounds containing oxygen
- C08K5/5415—Silicon-containing compounds containing oxygen containing at least one Si—O bond
- C08K5/5419—Silicon-containing compounds containing oxygen containing at least one Si—O bond containing at least one Si—C bond
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/04—Antistatic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Laminated Bodies (AREA)
Abstract
A kind of oil resistant glue, is counted in parts by weight, and it contains 30~60 parts of resins and 5~10 parts of fluorine-containing or silicon organic compounds, and described fluorine-containing or silicon organic compound is any of fluorination liquid, perfluoro organic compound, fluorine silicon resin, silane compound or a variety of.1~20 part of AG powder can be also added in above-mentioned oil resistant glue, the AG powder is any of PMMA, polyester, organosilicon, polypropylene or a variety of, can also add 5-30 parts antistatic additive or 50-70 part self-repair resins.The oil resistant glue of the present invention is mixed in proportion by each raw material to be made, and oil resistant glue is coated on into PVC film surface using coating machine, by solidifying oil resistant gel coating, you can obtains the hydrophobic high stretching PVC film of oil resistant.PVC film prepared by the present invention has excellent oil resistant, hydrophobic effect, and has higher tensile strength, can also have antistatic and selfreparing to obtain function, its surface can do minute surface or atomized surface effect.
Description
Technical field
The present invention relates to PVC film coating and the preparation method technical field of PVC film, and in particular to a kind of oil resistant glue
And the method for the hydrophobic high stretching PVC film of its preparation oil resistant of application.
Background technology
In recent years, in furniture building material industry, to improve the decorative effect of furniture, building material surface, and its surface is carried out
Protection, the way that various membrane materials are pasted in furniture, building material surface is gradually risen.In numerous membrane materials, PVC material film is the most general
Time.
At present, the PVC film treated on the market by surface stiffened, case hardness and tensile strength be not high, during stretching
Easily explosion or white haze.And do not have anti-oil stains and hydrophobic effect entirely, without antistatic and selfreparing function, surface yet
Easily stain not easy to clean, it is difficult to meet consumer demand.
The content of the invention
The method of the hydrophobic high stretching PVC film of oil resistant is prepared it is an object of the invention to provide a kind of oil resistant glue and using it,
Prepared PVC film has excellent oil resistant, hydrophobic effect, and has higher tensile strength, while may be alternatively configured and have
Antistatic and self-repair function.
To achieve the above object, the technical scheme is that：
A kind of oil resistant glue, is counted in parts by weight, and it contains 30~60 parts of resins and 5~10 parts of fluorine-containing or silico-organic conjunctions
Thing；Described fluorine-containing or silicon organic compound is any in fluorination liquid, perfluoro organic compound, fluorine silicon resin, silane compound
Kind is a variety of.
The resin be polyurethane acrylic resin, polyester acrylate resin, any of epoxy acrylic resin or
It is a variety of.
The perfluoro organic compound is any of perfluoro decyl trichlorosilane, 17 fluorine decyl trimethoxy silanes
Or two kinds of mixing.
The silane compound is any of disilane, polydimethylsiloxane, methyl trichlorosilane or a variety of.
The oil resistant glue, is counted in parts by weight, and it is into being grouped into：30~60 parts of resins, 5~10 parts it is fluorine-containing or silicon is organic
Compound, 0.5~2 part of levelling agent, 2~13 parts of light initiators.
The levelling agent is any of organosilicon, acrylic ester compound or a variety of.
The smooth initiator be acylphosphine oxide, alpha-alcohol ketone derivative, any of alpha-amino ketone derivative or
It is a variety of.
The oil resistant glue, is counted in parts by weight, and it is into being grouped into：30~60 parts of resins, 5~10 parts it is fluorine-containing or silicon is organic
Compound, 0.5~2 part of levelling agent, 4~30 parts of curing agent；Preferably, also containing 1-15 part catalyst.The catalyst can add
Also it can be not added with, add catalyst to be mainly to speed up the time of solidification, to save the time of baking, can select to add according to actual conditions
Amount or be not added with.
The curing agent is any of amine curing agent, acid anhydride type curing agent, latent curing agent or a variety of.
The oil resistant glue also contains 1~20 part of AG powder, and the AG powder is PMMA (polymethyl methacrylate), polyester, had
Any of machine silicon, polypropylene are a variety of.
In the present invention, when containing AG powder in oil resistant glue formula, then the surface of the PVC film product finally prepared is cloudy surface
Effect, and can by select the AG powder of different-grain diameter come control surface mist degree height, AG powders footpath be 0.5 μm~20 μm,
Then mist degree can reach 3%~90%.When not containing AG powder in oil resistant glue formula, then the table of the PVC film product finally prepared
Face is mirror effect.
The oil resistant glue also containing 5~30 parts of antistatic additive, the antistatic additive be conductive polymer subtype and it is conductive from
It is one or more in subtype and conducting non-ionic type.
For the oil resistant glue also containing 50~70 parts of self-repair resin, the self-repair resin is that fluorinated polyurethane remembers bullet
Property body, nano-particle self repairing agent, microcapsules self repairing agent, epoxy resin self repairing agent, CNT self repairing agent.
Also contain 15~45 parts of organic solvents, the organic solvent is any of ketone, ester type compound or a variety of.
In the present invention, the oil resistant glue containing the organic solvent is referred to as solvent-borne type oil resistant glue, does not contain the anti-of organic solvent
Factice is referred to as no-solvent type oil resistant glue.
No-solvent type oil resistant glue of the present invention is applied to prepare the hydrophobic high stretching PVC film of oil resistant the invention also discloses a kind of
Method, step are as follows：
(1) PVC film, is taken；
(2) each raw material, is taken by the raw material proportioning, after being mixed, the oil resistant glue is made；
(3), the oil resistant glue for being prepared step (2) using coating machine is coated in the PVC film of step (1), in PVC film
Surface forms one layer of oil resistant gel coating；
(4) the oil resistant gel coating on the PVC film surface, is dried with ultraviolet light solidification or baking box, the oil resistant is produced and dredges
The high stretching PVC film finished product of water.
The present invention is prepared using no-solvent type oil resistant glue in the method for the hydrophobic high stretching PVC film of the oil resistant, ultraviolet
In photocuring step, ultraviolet light solidification process can be carried out under aerobic or oxygen-free environment.
The UV curing method of step (4) is：The oil resistant gel coating on the PVC film surface is covered in PET film
On, then carry out ultraviolet light or protect the PVC film coated with oil resistant glue with isolating oxygen, Ran Houjin with nitrogen
Row ultraviolet light.
The method that the hydrophobic high stretching PVC film of oil resistant is prepared using the no-solvent type oil resistant glue of the present invention can also be using double
Component method, is concretely comprised the following steps：
(1) PVC film, is taken；
(2) each raw material, is taken by the raw material proportioning, after being mixed, oil resistant glue A groups and oil resistant the glue B groups are respectively prepared；
(3) the oil resistant glue A groups and oil resistant glue B groups for, being prepared step (2) using coating machine are coated in step (1) simultaneously
In PVC film, one layer of oil resistant gel coating is formed on PVC film surface；
(4) the oil resistant gel coating on the PVC film surface, is dried with baking box, it is thin to produce the hydrophobic high stretching PVC of the oil resistant
Film finished product.
It is more sticky under normal temperature because solvent-free using two-component method, it can heat to reach the low flowable liquid of viscosity
Body, the solvent-free dry coating answered a pager's call can be adapted to.Two components are homogenously mixed together by two-component method in coating, by mutual
Reaction form macromolecular and reach crosslinking curing, this viscosity can be used compared with low normal temp, for two groups of mixing, can use automatic
Coating system setups are supplied, reach this purpose using measuring pump.
No-solvent type oil resistant glue need to control its viscosity in coating, ensure the uniformity of coating, and charging basket can be used to have and added
The coating machine of hot function, temperature when being coated with by adjusting oil resistant glue ensure the uniformity of coating to adjust its viscosity.
The invention also discloses a kind of side for applying solvent-borne type oil resistant glue of the present invention to prepare the hydrophobic high stretching PVC film of oil resistant
Method, step are as follows：
(1) PVC film, is taken；
(2) each raw material, is taken by the raw material proportioning, after being mixed, the oil resistant glue is made；
(3), the oil resistant glue for being prepared step (2) using coating machine is coated in the PVC film of step (1), in PVC film
Surface forms one layer of oil resistant gel coating；
(4) PVC film for, being coated with oil resistant glue is dried, produce the hydrophobic high stretching PVC film of the oil resistant into
Product.
The invention also discloses another application solvent-borne type oil resistant glue of the present invention to prepare the hydrophobic high stretching PVC film of oil resistant
Method, step are as follows：
(1) PVC film, is taken；
(2) each raw material, is taken by the raw material proportioning, after being mixed, the oil resistant glue is made；
(3), the oil resistant glue for being prepared step (2) using coating machine is coated in the PVC film of step (1), in PVC film
Surface forms one layer of oil resistant gel coating；
(4) PVC film for, being coated with oil resistant glue is dried；
(5), solidify the oil resistant gel coating of the PVC film with ultraviolet light, produce the hydrophobic high stretching PVC film of the oil resistant
Finished product.
Preferably, as needed to carry pattern on final PVC film finished product or needing to make atomized surface effect, in above-mentioned steps
(3) in, during coating, the patterned roll for being carved with micro structured pattern or cloudy surface roller above the hopper of coating machine are utilized
Confrontation factice coating is imprinted, and the sags and crests of the micro structured pattern in patterned roll or cloudy surface roller is transferred to oil resistant gel coating
On.
The beneficial effects of the present invention are：
(1) the oleophobic angle of the oil resistant gel coating on PVC film surface of the invention is 70 °~75 °, hydrophobic angle is 105 °~
110 °, its anti-oil stains, hydrophobic effect are good.The PVC film of the present invention is particularly on kitchen cabinet with furniture, kitchen oil stain is not easy
It is attached to above, can persistently keeps closet surface clean, it is clean even if there is a small amount of oil stain attachment also can gently wipe.
(2) PVC film of the invention can plastic uptake, through experimental test, in the die surface plastic uptake that depth is 4cm at 120 DEG C
When no cracking, tensile strength is high.
(3) PVC film of the invention can make mirror effect, convenient subsequently to have color or with wood grain class, day with various
The PVC material of the various patterns of right marble or other stone lines etc. is bonded.Due to different colours and the huge number of pattern,
It PVC material is not only shown the color of nature, the color in people's illusion can also be shown.The present invention
PVC film cloudy surface can be done on its surface, and the mist degree on surface can adjust, mainly for some furniture, such as parlor or bedroom
There is the place that lamp source is irradiated, usual light source can dazzling allow people to feel under the weather, can be with the treated PVC film of surface cloudy surface
Light source, which is spread apart, to be come, and plays a part of protecting eyesight.
(4) PVC film of the invention can do various micro structured patterns on its surface, make it that diversified outward appearance can be presented,
Good decorative effect is played, meets different consumer demands.
(5) PVC film of the invention can make anti-static function, can eliminate the electrostatic of PVC film, eliminate PVC film and inhale
Dirt problem, the material for preventing electrostatic from accumulating, PVC film of the invention can also make self-repair function, when coating appearance abrasion, draw
Healed automatically by the principle that rebounds when hindering.
Embodiment
Embodiment 1：
A kind of oil resistant glue, is counted in parts by weight, and it is into being grouped into：50 parts of polyurethane acrylic resins, 8 parts fluorination liquid,
37 parts of acetone, 3 parts of acylphosphanes oxidation light initiator things, 2 parts of organosilicon levelling agents.
The method that the hydrophobic high stretching PVC film of oil resistant is prepared using the oil resistant glue, step are as follows：
(1) PVC film, is taken, optional 50 μm, 70 μm or 100 μm of thickness, selects this thickness to facilitate the heat of follow-up PVC film
Conjunction is overlayed, makes ornament materials.
(2) each raw material, is taken by each raw material proportioning of the present embodiment, after being mixed, solvent-borne type oil resistant glue is made.
(3), oil resistant glue prepared by step (2) is added in the hopper of coating machine, anilox roll or line roller are selected in hopper
Deng, by the oil resistant glue coated in step (1) PVC film on, PVC film surface formed one layer of oil resistant gel coating.
The thickness of oil resistant gel coating can be by adjusting the mesh number (optional 90~500 mesh) of anilox roll or line roller, coating machine
The parameters such as roller gap, coating speed, the flow of oil resistant glue, coating width are adjusted.
Such as need on final PVC film finished product with pattern or needing to make atomized surface effect, then can in coating process,
Imprinted, made using the patterned roll for being carved with micro structured pattern above trough of coating machine or cloudy surface roller confrontation factice coating
The sags and crests of micro structured pattern or cloudy surface roller in patterned roll are transferred on oil resistant gel coating, can so make what is be finally made
Pattern or atomized surface effect are carried on PVC film finished product.Micro structured pattern in patterned roll can be decorative pattern, the Water Cube, honeycomb, water chestnut
Shape etc., the pattern in patterned roll are formed by electric carving machine engraving, can carve different patterns as needed.Also can use has above figure
The film of shape transfer will be made directly in PVC film, and such a way is adapted to a small amount of various preparation, can also save the expense for doing roller.
Coating machine can be selected slit type coater, extrusion coating machine, nick coating machine, reverse kiss formula coating machine, be solvent-free
Coating complex machine etc., can be according to there is solvent-free and coating thickness to select in oil resistant glue.
(4) PVC film for, being coated with oil resistant glue is delivered to baking box tunnel and dried, and oven temperature is 80 DEG C~110
℃。
(5), solidify the oil resistant gel coating of the PVC film with ultraviolet light, produce the hydrophobic high stretching PVC film of the oil resistant
Finished product, gained PVC film finished surface are mirror effect.
Ultraviolet light solidification ultraviolet lamp used can be water-cooled mercury lamp either LED, light energy preferably 100~
200mJ/cm2, the degree being heated according to the PVC film of different-thickness is different, and ultraviolet lamp irradiation temperature can be adjusted suitably.
The applicating example of the PVC film finished product of the present embodiment is as follows：All it is to be bonded with three patch machine hot pressing on the market now, example
Such as：400 μm of material is done, the above is 50 μm of minute surface PVC, and centre is the PVC of grained 25 μm of printing, and bottom is
325 μm of ground, once it is bonded with three patch machines and makes ornament materials, because the easy scratch in surface can only be once pasted with three patch machines
Close.Now with the hydrophobic high stretching PVC film of oil resistant of the invention, two patch cans, first in coating oil resistant glue of the invention
The patterns such as PVC back up wood grains, then be bonded with ground, which offers a saving middle one layer material cost.
Embodiment 2：
A kind of oil resistant glue, is counted in parts by weight, consisting of：60 parts of polyester acrylate resins, 8 part of 17 fluorine decyl front three
TMOS, 1 part of levelling agent acrylic ester compound, 5 parts of light initiator alpha-alcohol ketone derivatives.
The method that the hydrophobic high stretching PVC film of oil resistant is prepared using the oil resistant glue, step are as follows：
(1) PVC film, optional 50 μm, 70 μm or 100 μm of thickness, are taken.
(2) each raw material, is taken by each raw material proportioning of the present embodiment, after being mixed, no-solvent type oil resistant glue is made.
(3) PVC film entire volume, is loaded onto into coating machine, and PET film entire volume is loaded onto to the pad pasting composite log of coating machine, will
No-solvent type oil resistant glue prepared by step (2) is added in the hopper of coating machine, pulls open coating machine material head and PVC film is glued
Dirt destatics operation；Oil resistant glue is flowed out and is coated in PVC film from hopper, and PET film is covered into the oil resistant glue in PVC film
On coating, it is set to completely cut off with oxygen.
(4), the PVC film for being stamped PET film is sent into the tunnel equipped with mercury lamp or LED, carries out ultraviolet light
Solidification；After ultraviolet light solidification, PET film is removed, finally, winding obtains the hydrophobic high stretching PVC film finished product of oil resistant, and PET is thin
Reusable after film winding, gained PVC film finished surface is mirror effect.
When carrying out the solidification of anaerobic ultraviolet light using PET film cladding process, oil resistant glue can also be coated in PET film,
PVC film is as cover layer, then after ultraviolet light solidification, oil resistant gel coating can be transferred to by PET film after removing by PET film
In PVC film, PVC film final product quality is not influenceed；A side as cover layer can select the relatively thin side of film thickness, be easy to
Dyestripping；Anaerobic ultraviolet light solidifies anti-oil stains, the hydrophobic effect that can improve PVC film finished product.
Embodiment 3：
A kind of oil resistant glue, is counted in parts by weight, consisting of：50 parts of polyester acrylate resins, 6 parts of perfluoro decyl trichlorine silicon
Alkane, 1 part of levelling agent, 4 parts of light initiators.
The method that the hydrophobic high stretching PVC film of oil resistant is prepared using the oil resistant glue, substantially with embodiment 1, gained PVC film
Finished surface is mirror effect.The difference of preparation method and embodiment 1 is, one is coated with PVC film surface in the present embodiment
After layer oil resistant gel coating, it is not required to dry, directly by PVC film so that itself and oxygen isolation, are then carried out ultraviolet in nitrogen protection
Light irradiation solidifies.
Embodiment 4：
A kind of oil resistant glue, is counted in parts by weight, consisting of：33 parts of epoxy acrylic resins, 7 parts of fluorine silicon resins, 1 part of stream
Flat agent, 5 parts of light initiators, 50 parts of epoxy resin self repairing agents.
The method that the hydrophobic high stretching PVC film of oil resistant is prepared using the oil resistant glue, substantially with embodiment 2, gained PVC film
Finished surface is mirror effect, has self-repair function.
Embodiment 5：
A kind of oil resistant glue, is counted in parts by weight, consisting of：45 parts of epoxy acrylic resins, 6 parts of polydimethylsiloxanes, 5
Part polyester powder, 40 parts of butyl acetates, 1 part of levelling agent, 4 parts of light initiators, 6 parts of conducting non-ionic type antistatic additive.
The method that the hydrophobic high stretching PVC film of oil resistant is prepared using the oil resistant glue, with embodiment 1, gained PVC film finished product
Surface is atomized surface effect, has antistatic effect.
Embodiment 6：
A kind of oil resistant glue, is counted in parts by weight, consisting of：60 parts of polyester acrylate resins, 6 parts of disilanes, 2 parts of levellings
Agent, 6 parts of light initiators.
The method that the hydrophobic high stretching PVC film of oil resistant of the surface with micro structured pattern is prepared using the oil resistant glue, step
It is as follows：
(1) PVC film, optional 50 μm, 70 μm or 100 μm of thickness, are taken.
(2) each raw material, is taken by each raw material proportioning of the present embodiment, after being mixed, no-solvent type oil resistant glue is made.
(3), from the coating machine with pressure roller, no-solvent type oil resistant glue prepared by step (2) is injected into coating machine
In hopper, anilox roll or line roller (optional 90~500 mesh of mesh number) etc. are selected in hopper, the oil resistant glue is coated in step (1)
PVC film on, PVC film surface formed one layer of oil resistant gel coating.Then it is micro- using being carved with above trough of coating machine
The patterned roll of structure plan (such as decorative pattern, the Water Cube, honeycomb, rhombus etc.) is pressed the oil resistant gel coating on PVC film surface
Print, there is a corresponding pressure roller lower section, the micro structured pattern in patterned roll is transferred on oil resistant gel coating.
(4), described in ultraviolet light the oil resistant gel coating on PVC film surface the back side, produce surface and carry micro-structural
The hydrophobic high stretching PVC film finished product of oil resistant of pattern.
Embodiment 7：
A kind of UV oil resistant glue, is counted in parts by weight, consisting of：60 parts of polyurethane acrylic resins, 10 parts of methyl trichlorines
Silane, 1 part of levelling agent acrylate methyl esters, 10 parts of light initiator alpha-amino ketone derivatives, 10 parts of AG powder and polypropylenes.
Method of the surface for the hydrophobic high stretching PVC film of oil resistant of atomized surface effect is prepared using the oil resistant glue, step is as follows：
(1) PVC film, is taken；
(2) each raw material, is taken by the raw material proportioning of the present embodiment oil resistant glue, after being mixed, no-solvent type oil resistant glue is made；
(3), no-solvent type oil resistant glue is coated in PVC film, in one layer of PVC film surface oil resistant gel coating；
(4), solidify the oil resistant gel coating with ultraviolet light, it is thin to produce the hydrophobic high stretching PVC of the oil resistant with atomized surface effect
Film finished product.
The present embodiment can also prepare solvent-borne type oil resistant glue, and (solvent-borne type cloudy surface coating needs to dry, no-solvent type cloudy surface coating
It is not required to baking step), solidify by ultraviolet light, you can form one layer of cloudy surface coating on PVC film surface.
The PVC film finished product of different mist degrees by using the AG powder of different-grain diameter, can be made in the present invention.AG powders footpath is
0.5 μm~20 μm, then mist degree can reach 3%~90%.Fine sand face：0.5 μm~2 μm, middle sand face：3 μm~5 μm, coarse sand face：15
μm~20 μm, AG powder can be any of PMMA, polyester, organosilicon, polypropylene or a variety of, and the present embodiment selects poly- third
Alkene.
Embodiment 8：
A kind of oil resistant glue, is counted in parts by weight, and it is into being grouped into：50 parts of polyurethane acrylic resins, 7 parts fluorination liquid,
27 parts of acetone, 10 parts of amine curing agents, 2 parts of organosilicon levelling agents, 4 parts of catalyst
The method that the hydrophobic high stretching PVC film of oil resistant is prepared using the oil resistant glue, step are as follows：
(1) PVC film, is taken, optional 30 μm, 50 μm or 70 μm of thickness, selects this thickness to facilitate the hot pressing of follow-up PVC film
Fitting, makes ornament materials.
(2) each raw material, is taken by each raw material proportioning of the present embodiment, after being mixed, solvent-borne type oil resistant glue is made.
(3), oil resistant glue prepared by step (2) is added in the hopper of coating machine, anilox roll or line roller are selected in hopper
Deng, by the oil resistant glue coated in step (1) PVC film on, PVC film surface formed one layer of oil resistant gel coating.
The thickness of oil resistant gel coating can be by adjusting the mesh number (optional 90~500 mesh) of anilox roll or line roller, coating machine
The parameters such as roller gap, coating speed, the flow of oil resistant glue, coating width are adjusted.
Coating machine can be selected slit type coater, extrusion coating machine, nick coating machine, reverse kiss formula coating machine, be solvent-free
Coating complex machine, it is solvent-free it is dry answer a pager's call, can be according to there is solvent-free and coating thickness to select in oil resistant glue.
(4), be coated with oil resistant glue PVC film be delivered to baking box tunnel dried (oven temperature be 80 DEG C~110
DEG C), the hydrophobic high stretching PVC film finished product of the oil resistant is produced, gained PVC film finished surface is mirror effect.
The applicating example of the PVC film finished product of the present embodiment is as follows：All it is to be bonded with three patch machine hot pressing on the market now, example
Such as：400 μm of material is done, the above is 50 μm of minute surface PVC, and centre is the PVC of grained 25 μm of printing, and bottom is
325 μm of ground, once it is bonded with three patch machines and makes ornament materials, because the easy scratch in surface can only be once pasted with three patch machines
Close.Now with the hydrophobic high stretching PVC film of oil resistant of the invention, two patch cans, first in coating oil resistant glue of the invention
The patterns such as PVC back up wood grains, then be bonded with ground, which offers a saving middle one layer material cost.
Embodiment 9：
A kind of oil resistant glue, is counted in parts by weight, consisting of：60 parts of polyester acrylate resins, 10 part of 17 fluorine decyl three
Methoxy silane, 2 parts of acrylic ester compound levelling agents, 15 parts of acid anhydride type curing agents.
The method that the hydrophobic high stretching PVC film of oil resistant is prepared using the oil resistant glue, step are as follows：
(1) PVC film, optional 30 μm, 50 μm or 70 μm of thickness, are taken.
(2) each raw material, is taken by each raw material proportioning of the present embodiment, after being mixed, no-solvent type oil resistant glue is made.
(3) PVC film entire volume, is loaded onto into coating machine, step (2) is added in the charging basket of heating function to reach viscous
The low liquid for being easy to be coated with is spent, then is squeezed into pump in hopper, coating machine material head is pulled open and behaviour is destaticed to PVC film progress binding dust
Make；Oil resistant glue flows out and is coated in PVC film from hopper, enters back into baking box and is toasted.
(4) winding obtains the hydrophobic high stretching PVC film finished product of oil resistant, and finished surface is mirror effect.
No-solvent type oil resistant glue need to control its viscosity in coating, ensure the uniformity of coating, have heating using hopper
The coating machine of function, temperature when being coated with by adjusting oil resistant glue ensure the uniformity of coating to adjust its viscosity.
Embodiment 10：
A kind of oil resistant glue, is counted in parts by weight, consisting of：50 parts of polyester acrylate resins, 6 parts of perfluoro decyl trichlorine silicon
Alkane, 1 part of organosilicon levelling agent, 10 parts of amine curing agents, 12 parts of conductive polymer subtype antistatic additive.
(1) PVC film, optional 30 μm, 50 μm or 70 μm of thickness, are taken.
(2) each raw material, is taken by each raw material proportioning of the present embodiment, after being mixed, oil resistant glue A groups and B groups is made.
(3) PVC film entire volume, is loaded onto into coating machine, step (2) moderate resistance factice A groups and B component are not added to automatic confession
To coating system, controlled with measuring pump, make two groups of glue while mix and be coated in PVC film, carried out subsequently into baking box
After drying, gained PVC film finished surface is mirror effect, and has anlistatig effect.
Embodiment 11：
A kind of oil resistant glue, is counted in parts by weight, consisting of：45 parts of epoxy acrylic resins, 7 parts of fluorine silicon resins, 8 parts
PMMA powder, 5 parts of organosilicons, 2 parts of acrylic ester compound levelling agents, 9 parts of amine curing agents, 3 parts of catalyst, 20 parts of acetone.
The method that the hydrophobic high stretching PVC film of oil resistant is prepared using the oil resistant glue, with embodiment 8, gained PVC film finished product
Surface is atomized surface effect.
Embodiment 12：
A kind of oil resistant glue, is counted in parts by weight, consisting of：50 parts of polyurethane memory elastomers, 6 parts of poly dimethyl silicon
Alkane, 20 parts of acrylic resins, 16 parts of butyl acetates, 1 part of acrylic ester compound levelling agent, 8 parts of amine curing agents,.
The method that the hydrophobic high stretching PVC film of oil resistant is prepared using the oil resistant glue, with embodiment 8, gained PVC film finished product
Surface is mirror effect, and has self-repair function.
Embodiment 13：
A kind of oil resistant glue, is counted in parts by weight, consisting of：40 polyurethane acrylic resins, 10 parts of methyl trichlorosilanes.
The method that the hydrophobic high stretching PVC film of oil resistant is prepared using the oil resistant glue, with embodiment 9, gained PVC film finished product
Surface is mirror effect.
The PVC film prepared using the oil resistant glue of the present invention, using heat cure or photocuring can, add in oil resistant glue
Added with preferentially being solidified using UV for light initiator, add the preferential of curing agent and use heat cure.The PVC film of the present invention can be made
Oil rub resistance minute surface/cloudy surface PVC film, the antistatic minute surface of oil rub resistance/cloudy surface PVC film, oil rub resistance selfreparing minute surface/cloudy surface PVC
Film/oil rub resistance micro-pattern PVC film.
The performance test results of the hydrophobic high stretching PVC film of oil resistant prepared by various embodiments of the present invention are as follows：
In summary, it the foregoing is only presently preferred embodiments of the present invention, it is all to be done according to scope of the invention as claimed
Equivalent changes and modifications, it should all belong to the covering scope of the claims in the present invention.
Claims (14)
- A kind of 1. oil resistant glue, it is characterised in that：Count in parts by weight, it contains 30~60 parts of resins and 5~10 parts of fluorine-containing or silicon Organic compound；Described fluorine-containing or silicon organic compound is fluorination liquid, perfluoro organic compound, fluorine silicon resin, silane compound Any of or it is a variety of.
- 2. oil resistant glue as claimed in claim 1, it is characterised in that：The resin is polyurethane acrylic resin, polyester Any of acid resin, epoxy acrylic resin are a variety of.
- 3. oil resistant glue as claimed in claim 1, it is characterised in that：The perfluoro organic compound is perfluoro decyl trichlorine silicon Any of alkane, 17 fluorine decyl trimethoxy silanes or two kinds of mixing, the silane compound are disilane, poly dimethyl Any of silane, methyl trichlorosilane are a variety of.
- 4. oil resistant glue as claimed in claim 1, it is characterised in that：Count in parts by weight, it is into being grouped into：30~60 parts of trees Fat, 5~10 parts of fluorine-containing or silicon organic compound, 0.5~2 part of levelling agent, 2~13 parts of light initiators.
- 5. oil resistant glue as claimed in claim 1, it is characterised in that：Count, contain in parts by weight：30~60 parts of resins, 5~10 The fluorine-containing or silicon organic compound of part, 0.5~2 part of levelling agent, 4~30 parts of curing agent.
- 6. oil resistant glue as claimed in claim 1, it is characterised in that：Also contain 1~20 part of AG powder, the AG powder is PMMA, gathered Any of ester, organosilicon, polypropylene are a variety of.
- 7. oil resistant glue as claimed in claim 1, it is characterised in that：Also containing 5~30 parts of antistatic additive, the antistatic additive For one or more in conductive polymer subtype antistatic additive, conducting ionic antistatic additive, conducting non-ionic type antistatic additive.
- 8. oil resistant glue as claimed in claim 1, it is characterised in that：It is described to review one's lessons by oneself also containing 50~70 parts of self-repair resin Multiple resin is fluorinated polyurethane memory elasticity body, nano-particle self repairing agent, microcapsules self repairing agent, epoxy resin selfreparing It is one or more in agent, CNT self repairing agent.
- 9. the oil resistant glue as described in any one of claim 1~9, it is characterised in that：Also contain 15~45 parts of organic solvents, it is described Organic solvent is any of ketone, ester type compound or a variety of.
- 10. a kind of oil resistant glue using described in any one of claim 1~8 prepares the hydrophobic high method for stretching PVC film of oil resistant, It is characterized in that comprise the following steps：(1) PVC film, is taken；(2) each raw material, is taken by the raw material proportioning, after being mixed, the oil resistant glue is made；(3), the oil resistant glue for being prepared step (2) using coating machine is coated in the PVC film of step (1), on PVC film surface Form one layer of oil resistant gel coating；(4) the oil resistant gel coating on the PVC film surface, is dried with ultraviolet light solidification or baking box, produces the hydrophobic height of the oil resistant Stretch PVC film finished product.
- 11. the preparation method of the hydrophobic high stretching PVC film of oil resistant as claimed in claim 10, it is characterised in that：Step (4) UV curing method is：It is covered in PET film on the oil resistant gel coating on the PVC film surface, then carries out ultraviolet light Irradiation protects the PVC film coated with oil resistant glue with isolating oxygen with nitrogen, then carries out ultraviolet light.
- 12. a kind of oil resistant glue using described in any one of claim 1~8 prepares the hydrophobic high method for stretching PVC film of oil resistant, It is characterized in that comprise the following steps：(1) PVC film, is taken；(2) each raw material, is taken by the raw material proportioning, after being mixed, oil resistant glue A groups and oil resistant the glue B groups are respectively prepared；(3) PVC coated in step (1) is thin simultaneously for the oil resistant glue A groups and oil resistant glue B groups for, being prepared step (2) using coating machine On film, oil resistant gel coating is formed on PVC film surface；(4) the oil resistant gel coating on the PVC film surface, is dried with baking box, produce the hydrophobic high stretching PVC film of the oil resistant into Product.
- 13. a kind of oil resistant glue using described in claim 9 prepares the hydrophobic high method for stretching PVC film of oil resistant, its feature exists In comprising the following steps：(1) PVC film, is taken；(2) each raw material, is taken by the raw material proportioning, after being mixed, the oil resistant glue is made；(3), the oil resistant glue for being prepared step (2) using coating machine is coated in the PVC film of step (1), on PVC film surface Form one layer of oil resistant gel coating；(4) PVC film for, being coated with oil resistant glue is dried, and produces the hydrophobic high stretching PVC film finished product of the oil resistant.
- 14. a kind of oil resistant glue using described in claim 9 prepares the hydrophobic high method for stretching PVC film of oil resistant, its feature exists In：Step is as follows：(1) PVC film, is taken；(2) each raw material, is taken by the raw material proportioning, after being mixed, the oil resistant glue is made；(3), the oil resistant glue for being prepared step (2) using coating machine is coated in the PVC film of step (1), on PVC film surface Form one layer of oil resistant gel coating；(4) PVC film for, being coated with oil resistant glue is dried；(5), solidify the oil resistant gel coating of the PVC film with ultraviolet light, produce the hydrophobic high stretching PVC film of the oil resistant into Product.
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