CN110315808A - A kind of nanoscale anti-pollution polymeric plate and preparation method thereof - Google Patents
A kind of nanoscale anti-pollution polymeric plate and preparation method thereof Download PDFInfo
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- CN110315808A CN110315808A CN201810287141.4A CN201810287141A CN110315808A CN 110315808 A CN110315808 A CN 110315808A CN 201810287141 A CN201810287141 A CN 201810287141A CN 110315808 A CN110315808 A CN 110315808A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B29/00—Layered products comprising a layer of paper or cardboard
- B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B29/00—Layered products comprising a layer of paper or cardboard
- B32B29/06—Layered products comprising a layer of paper or cardboard specially treated, e.g. surfaced, parchmentised
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/16—Drying; Softening; Cleaning
- B32B38/164—Drying
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/26—All layers being made of paper or paperboard
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/02—Composition of the impregnated, bonded or embedded layer
- B32B2260/028—Paper layer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/04—Impregnation, embedding, or binder material
- B32B2260/046—Synthetic resin
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/554—Wear resistance
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/584—Scratch resistance
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/754—Self-cleaning
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Abstract
The present invention relates to a kind of nanoscale anti-pollution polymeric plate and preparation method thereof, which includes substrate, and for the outside cladding of substrate through the processed facing paper of impregnating resin, the surface of the facing paper coats electronic beam curing coating；Electronic beam curing coating resin includes nano phase ag_2 o, nano-titanium dioxide, bronze, silver powder, and is mixed by physical blending process, electronic beam curing coating resin is obtained, so that the antifouling property of nanoscale anti-pollution polymeric plate is substantially improved；Electron beam curing technology is used above nanoscale anti-pollution polymeric plate, nanoscale anti-pollution polymeric plate surface property can be improved, surface has self-cleaning ability, resistance and fingerprint resistance ability.
Description
Technical field
The present invention relates to technical field of construction and decoration materials, especially a kind of nanoscale anti-pollution polymeric plate and its preparation side
Method.
Background technique
Compact-panel has excellent stability, and is readily cleaned maintenance, thus the scope of application is extremely wide, and compact-panel is wide
It is general to be applied to the large-scale public places such as school, hospital, airport, station, hotel, market, office building, kitchen tools table top in life,
Wash one's hands and face table top, dining table, desk, door leaf, bath lavatory compartment, wash platform, reception counters, article placing cabinet, the ceiling, office of public space
Table and office cubicles etc..
In the prior art, compact-panel is as a kind of wood fiber and thermosetting resin through high-strength flat made of high pressure polymerisation
Plate has apparent stepped construction；Compact-panel in use, be easy contact sewage, therefore is easy in places such as kitchen, toilets
Bacterium is bred, existing compact-panel lacks special measure in terms of prevention, and being unable to satisfy in above-mentioned occasion makes
With requiring, cause using limited.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of nanoscale anti-pollution polymerizations for using suitable for kitchen and bath, being easy to make
Plate and preparation method thereof.
In order to solve the above technical problems, nanoscale anti-pollution polymeric plate provided by the invention, comprising: substrate, the outside of substrate
Cladding coats electronic beam curing coating through the processed facing paper of impregnating resin, the surface of the facing paper, and the electron beam is solid
Change coating to be made of by weight percentage following raw material: poly- perfluoroalkyl acrylate 40%, epoxy acrylic 8%, co-crosslinker 10%, oneself two
Alcohol diacrylate 15%, light stabilizer 1%, ultraviolet absorbing agent 1%, fire retardant 4%, coupling agent 0.5%, levelling agent 0.5%,
Bronze 4%, silver powder 4%, dispersing agent 1%, nano-titanium dioxide 10%, nano phase ag_2 o 1%.
Further, the light stabilizer is hindered amine light stabilizer, has preferable compatibility with polymer, not
Color, hydrolysis.
Further, the co-crosslinker is trimethylolpropane trimethacrylate, the resistance to punching of electronic beam curing coating of acquisition
Hit better effect.
The preparation method of above-mentioned nanoscale anti-pollution polymeric plate, includes the following steps:
A, electronic beam curing coating resin prepares: following raw material being added in blender by weight percentage, wherein poly- fluoropropene
Acid 40%, epoxy acrylic 8%, co-crosslinker 10%, hexanediyl ester 15%, light stabilizer 1%, ultraviolet absorbing agent
1%, fire retardant 4%, coupling agent 0.5%, levelling agent 0.5%, bronze 4%, silver powder 4%, dispersing agent 1%, nano-titanium dioxide 10%,
Nano phase ag_2 o 1%.
B, by facing paper impregnating resin, and rewinding is dried, it is ensured that obtained facing paper grammes per square metre is uniform, and surface is smooth, printing
The sun-proof grade of ink is not less than 6 grades.
C, adhesive curing is applied, takes roller coating or pour mode that the electronic beam curing coating resin in step A is coated onto step B institute
On facing paper after the dipping obtained, coating layer thickness is 0.15 to 0.20mm, and is solidified by electron beam curing apparatus, is obtained
Surface is coated with the facing paper of electronic beam curing coating.
D, the layers of kraft paper of multilayer impregnation melamine formaldehyde resin is storied at substrate, or be made of phenol an aromatic plant metioned in ancient books glue
Fiberboard substrate obtain substrate.
E, the step C facing paper obtained is attached to the surface of the substrate of step D acquisition, and it is solid to be sent into hot press progress hot pressing
Change, hot pressing temperature is 145 DEG C to 155 DEG C, and pressure is not less than 9.5MPa, and hot pressing time is to take cold into cold not less than 35 minutes
Mode out obtains the nanoscale anti-pollution polymeric plate that surface is coated with electronic beam curing coating.
Further, in the step B, the grammes per square metre before facing paper dipping is 70 to 130 grams/m, and dipping spread is
50 to 150 grams/m, fugitive constituent 2-4%, it is ensured that facing paper dipping is uniform.
Further, in the step B, the resin of dipping is the mixing of melamine formaldehyde resin and phenol-formaldehyde resin
Object, wherein mass percent shared by melamine formaldehyde resin is 40% to 60%, it is ensured that the facing paper after dipping possesses toughness,
Affinity is kept with electronic beam curing coating resin simultaneously.
Further, in the step E, 45 DEG C to 55 DEG C are first warming up to, facing paper is preheated, so that the trimerization of substrate
Cyanogen amine-formaldehyde resin or phenol an aromatic plant metioned in ancient books glue melt, and keep heating up so that temperature is slowly raised to 145 DEG C extremely again while platen pressure
155 DEG C, it is cooled to room temperature after keeping the temperature the predetermined time, removes pressing plate, is once pressurized to the hot pressing mode to heat up again at bottom with traditional
It compares, can effectively avoid facing paper rupture, rate of becoming a useful person height.
The technical effect of invention: (1) of the invention nanoscale anti-pollution polymeric plate, compared with the existing technology, by nanometer
Grade anti-pollution polymeric plate incrustation paper on lay electronic beam curing coating, electronic beam curing coating resin include nano phase ag_2 o,
Nano-titanium dioxide, bronze, silver powder, and be mixed by physical blending process, electronic beam curing coating resin is obtained, so that receiving
The antifouling property of meter level anti-pollution polymeric plate is substantially improved；(2) Electron beam curing technology is used above nanoscale anti-pollution polymeric plate,
Nanoscale anti-pollution polymeric plate surface property can be improved, surface has self-cleaning ability, resistance and fingerprint resistance ability, these are all common anti-
Special plate does not accomplish that in addition its surface abrasion resistance scratch resistance performance greatly improves again；The characteristics of due to electronic beam curing coating, electron beam
Solidify coating product has very strong resistance, while because the chemical substance in coating is the high score formed by cross-linking reaction
Sub- space network polymer, so coating surface has very strong chemical-resistance and crocking resistance；(3) special ratios are used
Poly- perfluoroalkyl acrylate, bronze, silver powder, nano-titanium dioxide, nano phase ag_2 o be made electronic beam curing coating resin, especially
It is the presence of poly- perfluoroalkyl acrylate and nano-titanium dioxide, nano phase ag_2 o, the anti-pollution of nanoscale anti-pollution polymeric plate can be effectively improved
Performance；(4) when thermocompression forming, first pre-heating temperature elevation is to 50 DEG C or so, so that the glue on substrate pressurizes again after melting, with biography
System is once pressurized to the hot pressing mode that bottom is heated up again and compares, and can effectively avoid facing paper rupture, and rate of becoming a useful person is high, can avoid simultaneously
Because temperature change dramatically influences electronic beam curing coating.
Detailed description of the invention
Invention is further described in detail with reference to the accompanying drawings of the specification:
Fig. 1 is the schematic diagram of the section structure of the nanoscale anti-pollution polymeric plate of the embodiment of the present invention 1.
In figure: substrate 1, facing paper 2, electronic beam curing coating 3.
Specific embodiment
Embodiment 1
As shown in Figure 1, the nanoscale anti-pollution polymeric plate of the present embodiment includes substrate 1, the outside of substrate 1 is coated at through impregnating resin
The facing paper 2 managed, facing paper 2 are coated on before substrate 1 through one layer of electronic beam curing coating 3 of electronic beam curing, the electron beam
Solidify coating 3 is made of by weight percentage following raw material: poly- perfluoroalkyl acrylate 40%, epoxy acrylic 8%, co-crosslinker 10%,
Hexanediyl ester 15%, light stabilizer 1%, ultraviolet absorbing agent 1%, fire retardant 4%, coupling agent 0.5%, levelling agent
0.5%, bronze 4%, silver powder 4%, dispersing agent 1%, nano-titanium dioxide 10%, nano phase ag_2 o 1%, above-mentioned material is agitated to be mixed
It closes and obtains electronic beam curing coating resin, wherein co-crosslinker is trimethylolpropane trimethacrylate.
Embodiment 2
The manufacturing method of the nanoscale anti-pollution polymeric plate of embodiment 1, includes the following steps:
A, electronic beam curing coating resin prepares: following raw material being added in blender by weight percentage, wherein poly- fluoropropene
Acid 40%, epoxy acrylic 8%, co-crosslinker 10%, hexanediyl ester 15%, light stabilizer 1%, ultraviolet absorbing agent
1%, fire retardant 4%, coupling agent 0.5%, levelling agent 0.5%, bronze 4%, silver powder 4%, dispersing agent 1%, nano-titanium dioxide 10%,
Nano phase ag_2 o 1% starts blender and is heated to 50 DEG C, stirs evenly, vacuumize, and it is molten to obtain electronic beam curing coating resin
Liquid.
B, by facing paper impregnating resin, and rewinding is dried, it is ensured that obtained facing paper grammes per square metre is uniform, and surface is smooth, printing
The sun-proof grade of ink is not less than 6 grades.
C, adhesive curing is applied, takes roller coating or pour mode that the electronic beam curing coating resin in step A is coated onto step B institute
On facing paper after the dipping obtained, coating layer thickness is 0.15 to 0.20mm, and is solidified by electron beam curing apparatus, is obtained
Surface is coated with the facing paper of electronic beam curing coating.
D, the layers of kraft paper of multilayer impregnation melamine formaldehyde resin is storied at substrate, or be made of phenol an aromatic plant metioned in ancient books glue
Fiberboard substrate obtain substrate.
E, the step C facing paper obtained is attached to the surface of the substrate of step D acquisition, and it is solid to be sent into hot press progress hot pressing
Change, hot pressing temperature is 145 DEG C to 155 DEG C, and pressure is not less than 9.5MPa, and hot pressing time is to take cold into cold not less than 35 minutes
Mode out obtains the nanoscale anti-pollution polymeric plate that surface is coated with electronic beam curing coating.
Wherein in step B, facing paper dipping before 85 grams/m of grammes per square metre, dipping spread be 80 grams/m, wave
Part 2% is sent out, the printing sun-proof grade of ink is 7 grades, it is ensured that facing paper dipping is uniform.
In step B, the resin of dipping is the mixture of melamine formaldehyde resin and phenol-formaldehyde resin, wherein trimerization
Mass percent shared by cyanogen amine-formaldehyde resin is 40%, and mass percent shared by phenol-formaldehyde resin is 60%, it is ensured that after dipping
Facing paper possess toughness, while keeping affinity with electronic beam curing coating resin.
In step C, coating layer thickness 0.16mm；In step D, brown paper that substrate is impregnated by melamine formaldehyde resin
It is made.
In step E, first it is warming up to 50 DEG C and facing paper is preheated, so that the melamine formaldehyde resin of substrate melts,
It keeps heating up again while platen pressure so that temperature is slowly raised to 150 DEG C, pressure is maintained to 9.5MPa, after keeping the temperature 35 minutes
Be cooled to room temperature, remove pressing plate, with it is traditional be once pressurized to the hot pressing mode that bottom is heated up again compared with, can effectively avoid facing paper
Rupture, rate of becoming a useful person height.
The nanoscale anti-pollution polymeric plate that this method obtains is according to national standard GB/T 17657-2013 " wood-based plate and face artificial
Foliation method for testing performance " (4.41 surface anti-fouling performances measurement --- room temperature test condition for 24 hours in method 2) is examined
It tests, the result of acquisition is referring to table 1.
Embodiment 3
A kind of manufacturing method of nanoscale anti-pollution polymeric plate, on the basis of embodiment 2, the manufacturing method of the present embodiment exists such as
Lower difference:
In step B, facing paper dipping before 110 grams/m of grammes per square metre, dipping spread be 90 grams/m, fugitive constituent
2.5%, the printing sun-proof grade of ink is 7 grades, it is ensured that facing paper dipping is uniform.
In step B, the resin of dipping is the mixture of melamine formaldehyde resin and phenol-formaldehyde resin, wherein trimerization
Mass percent shared by cyanogen amine-formaldehyde resin is 50%, and mass percent shared by phenol-formaldehyde resin is 50%, it is ensured that after dipping
Facing paper possess toughness, while keeping affinity with electronic beam curing coating resin.
In step C, coating layer thickness 0.19mm；In step D, substrate is made of the fiberboard substrate that phenol an aromatic plant metioned in ancient books glue impregnates.
It in step E, is first warming up to 55 DEG C and facing paper is preheated, so that the phenol glue water of substrate melts, keep pressing plate
Heating is so that temperature is slowly raised to 155 DEG C again while pressure, and pressure is maintained to 10.0MPa, and heat preservation is cooled to after 35 minutes
Room temperature removes pressing plate, with it is traditional be once pressurized to the hot pressing mode that bottom is heated up again compared with, can effectively avoid facing paper rupture,
Rate of becoming a useful person height.
The nanoscale anti-pollution polymeric plate that this method obtains is according to national standard GB/T 17657-2013 " wood-based plate and face artificial
Foliation method for testing performance " (4.41 surface anti-fouling performances measurement --- room temperature test condition for 24 hours in method 2) is examined
It tests, the result of acquisition is referring to table 1.
Embodiment 4
A kind of manufacturing method of nanoscale anti-pollution polymeric plate, on the basis of embodiment 2, the manufacturing method of the present embodiment exists such as
Lower difference:
In step B, facing paper dipping before 120 grams/m of grammes per square metre, dipping spread be 90 grams/m, fugitive constituent
3.5%, the printing sun-proof grade of ink is 6 grades, it is ensured that facing paper dipping is uniform.
In step B, the resin of dipping is the mixture of melamine formaldehyde resin and phenol-formaldehyde resin, wherein trimerization
Mass percent shared by cyanogen amine-formaldehyde resin is 60%, and mass percent shared by phenol-formaldehyde resin is 40%, it is ensured that after dipping
Facing paper possess toughness, while keeping affinity with electronic beam curing coating resin.
In step C, coating layer thickness 0.15mm；In step D, substrate is made of the fiberboard substrate that phenol an aromatic plant metioned in ancient books glue impregnates.
It in step E, is first warming up to 50 DEG C and facing paper is preheated, so that the phenol glue water of substrate melts, keep pressing plate
Heating is so that temperature is slowly raised to 155 DEG C again while pressure, and pressure is maintained to 9.5MPa, and heat preservation is cooled to often after 35 minutes
Temperature removes pressing plate, with it is traditional be once pressurized to the hot pressing mode that bottom is heated up again compared with, can effectively avoid facing paper rupture, at
Ability rate is high.
The nanoscale anti-pollution polymeric plate that this method obtains is according to national standard GB/T 17657-2013 " wood-based plate and face artificial
Foliation method for testing performance " (4.41 surface anti-fouling performances measurement --- room temperature test condition for 24 hours in method 2) is examined
It tests, the result of acquisition is referring to table 1.
Embodiment 5
A kind of manufacturing method of nanoscale anti-pollution polymeric plate, on the basis of embodiment 2, the manufacturing method of the present embodiment exists such as
Lower difference:
In step B, facing paper dipping before 70 grams/m of grammes per square metre, dipping spread be 120 grams/m, fugitive constituent 2%,
Printing the sun-proof grade of ink is 7 grades, it is ensured that facing paper dipping is uniform.
In step B, the resin of dipping is the mixture of melamine formaldehyde resin and phenol-formaldehyde resin, wherein trimerization
Mass percent shared by cyanogen amine-formaldehyde resin is 55%, and mass percent shared by phenol-formaldehyde resin is 45%, it is ensured that after dipping
Facing paper possess toughness, while keeping affinity with electronic beam curing coating resin.
In step C, coating layer thickness 0.19mm；In step D, brown paper that substrate is impregnated by melamine formaldehyde resin
It is made.
In step E, first it is warming up to 50 DEG C and facing paper is preheated, so that the melamine-formaldehyde glue of substrate melts,
It keeps heating up again while platen pressure so that temperature is slowly raised to 150 DEG C, pressure is maintained to 9.5MPa, after keeping the temperature 35 minutes
Be cooled to room temperature, remove pressing plate, with it is traditional be once pressurized to the hot pressing mode that bottom is heated up again compared with, can effectively avoid facing paper
Rupture, rate of becoming a useful person height.
The nanoscale anti-pollution polymeric plate that this method obtains is according to national standard GB/T 17657-2013 " wood-based plate and face artificial
Foliation method for testing performance " (4.41 surface anti-fouling performances measurement --- room temperature test condition for 24 hours in method 2) is examined
It tests, the result of acquisition is referring to table 1.
The 1 nanoscale anti-pollution polymeric plate GB/T 17657-2013 inspection result table of comparisons of table
The acid resistance burn into alkali resistance burn into inorganic solution of 4 embodiments nanoscale anti-pollution polymeric plate sample obtained corrodes
Detection can reach 5 grades, and without significant change, anti-pollution characteristic is substantially better than market product on surface, is suitable for kitichen and toilet etc.
Wet environment effectively avoids bacteria breed；By nano-titanium dioxide, nano phase ag_2 o nano effect and its with poly- fluoropropene
The interaction of acid, it is significant to the anti-pollution characteristic improvement of nanoscale anti-pollution polymeric plate.
Obviously, the above embodiment is merely an example for clearly illustrating the present invention, and is not to of the invention
The restriction of embodiment.For those of ordinary skill in the art, it can also be made on the basis of the above description
Its various forms of variation or variation.There is no necessity and possibility to exhaust all the enbodiments.And these belong to this hair
Bright spiritual changes and variations that derived from are still in the protection scope of this invention.
Claims (7)
1. a kind of nanoscale anti-pollution polymeric plate characterized by comprising the outside cladding of substrate, substrate is handled through impregnating resin
The surface of the facing paper crossed, the facing paper coats electronic beam curing coating, and the electronic beam curing coating is pressed by following raw material
Weight percent composition: poly- perfluoroalkyl acrylate 40%, epoxy acrylic 8%, co-crosslinker 10%, hexanediyl ester 15%, light
Stabilizer 1%, ultraviolet absorbing agent 1%, fire retardant 4%, coupling agent 0.5%, levelling agent 0.5%, bronze 4%, silver powder 4%, point
Powder 1%, nano-titanium dioxide 10%, nano phase ag_2 o 1%.
2. nanoscale anti-pollution polymeric plate according to claim 1, which is characterized in that the co-crosslinker is trihydroxy methyl third
Alkane triacrylate.
3. nanoscale anti-pollution polymeric plate according to claim 1, which is characterized in that the light stabilizer is hindered amines light
Stabilizer.
4. the preparation method of nanoscale anti-pollution polymeric plate according to claim 1, which comprises the steps of:
A, electronic beam curing coating resin prepares: following raw material being added in blender by weight percentage, wherein polyester
Acid 30%, phenolic aldehyde acrylic acid 19%, co-crosslinker 15%, hexanediyl ester 15%, fire retardant 4%, coupling agent 0.5%, stream
Flat agent 0.5%, nano-silver powder 10%, dispersing agent 1%, antistatic agent 5% start blender and are heated to 50 DEG C, stir evenly, and take out
Vacuum obtains electronic beam curing coating resin solution；
B, by facing paper impregnating resin, and rewinding is dried, it is ensured that obtained facing paper grammes per square metre is uniform, and surface is smooth, prints ink
Sun-proof grade is not less than 6 grades；
C, adhesive curing is applied, roller coating is taken or pours mode that the electronic beam curing coating resin in step A is coated onto step B is resulting
On facing paper after dipping, coating layer thickness is 0.15 to 0.20mm, and is solidified by electron beam curing apparatus, obtains surface
Facing paper coated with electronic beam curing coating；
D, the layers of kraft paper of multilayer impregnation melamine formaldehyde resin is storied at substrate, or using fibre made of phenol an aromatic plant metioned in ancient books glue
It ties up plate substrate and obtains substrate；
E, the step C facing paper obtained is attached to the surface of the substrate of step D acquisition, and is sent into hot press and carries out hot-press solidifying,
Hot pressing temperature is 145 DEG C to 155 DEG C, and pressure is not less than 9.5MPa, and hot pressing time is to take cold into cold side out not less than 35 minutes
Formula obtains the nanoscale anti-pollution polymeric plate that surface is coated with electronic beam curing coating.
5. the preparation method of nanoscale anti-pollution polymeric plate according to claim 4, which is characterized in that in the step B, dress
Grammes per square metre before adoring paper dipping is 70 to 130 grams/m, and dipping spread is 50 to 150 grams/m, fugitive constituent 2-4%.
6. the preparation method of nanoscale anti-pollution polymeric plate according to claim 5, which is characterized in that in the step B, leaching
The resin of stain is the mixture of melamine formaldehyde resin and phenol-formaldehyde resin, wherein shared by melamine formaldehyde resin
Mass percent is 40% to 60%.
7. the preparation method of nanoscale anti-pollution polymeric plate according to claim 5, which is characterized in that in the step E, first
It is warming up to 45 DEG C to 55 DEG C to preheat facing paper, so that the melamine formaldehyde resin of substrate or phenol an aromatic plant metioned in ancient books glue melt, protect
Heating is cooled to often so that temperature is slowly raised to 145 DEG C to 155 DEG C after keeping the temperature the predetermined time again while holding platen pressure
Temperature removes pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810287141.4A CN110315808A (en) | 2018-03-31 | 2018-03-31 | A kind of nanoscale anti-pollution polymeric plate and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810287141.4A CN110315808A (en) | 2018-03-31 | 2018-03-31 | A kind of nanoscale anti-pollution polymeric plate and preparation method thereof |
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| CN110315808A true CN110315808A (en) | 2019-10-11 |
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| CN201810287141.4A Withdrawn CN110315808A (en) | 2018-03-31 | 2018-03-31 | A kind of nanoscale anti-pollution polymeric plate and preparation method thereof |
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| CN (1) | CN110315808A (en) |
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| CN103289533A (en) * | 2013-05-10 | 2013-09-11 | 成都彭州立源高分子材料有限公司 | Method for preparing highlight colored paint plate by using electron beam radiation curing technology |
| CN104877547A (en) * | 2015-05-15 | 2015-09-02 | 成都纳硕科技有限公司 | Ultraviolet-light curing antibacterial, antiseptic and antistatic coating for metals |
| CN106696043A (en) * | 2017-01-06 | 2017-05-24 | 福建永林家居有限公司 | Production method and production device of non-formaldehyde laminated wood flooring |
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| CN1401713A (en) * | 2002-09-05 | 2003-03-12 | 上海一宁建筑材料有限公司 | Water fluorine-carbon nanapaint and producing process thereof |
| CN101821090A (en) * | 2007-10-09 | 2010-09-01 | 太尔公司 | Laminated product with improved weatherability |
| CN102126395A (en) * | 2010-01-20 | 2011-07-20 | 锣洋科技股份有限公司 | Decorative molding component and easy-cleaning diaphragm |
| CN102533067A (en) * | 2011-07-01 | 2012-07-04 | 深圳市美丽华油墨涂料有限公司 | Ultraviolet (UV) cured plastic coating |
| CN102888180A (en) * | 2012-10-09 | 2013-01-23 | 深圳市深赛尔股份有限公司 | Antimicrobial ultraviolet-curing paint and preparation method thereof |
| CN103289533A (en) * | 2013-05-10 | 2013-09-11 | 成都彭州立源高分子材料有限公司 | Method for preparing highlight colored paint plate by using electron beam radiation curing technology |
| CN104877547A (en) * | 2015-05-15 | 2015-09-02 | 成都纳硕科技有限公司 | Ultraviolet-light curing antibacterial, antiseptic and antistatic coating for metals |
| CN106696043A (en) * | 2017-01-06 | 2017-05-24 | 福建永林家居有限公司 | Production method and production device of non-formaldehyde laminated wood flooring |
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