CN106977791A - A kind of ultra-high molecular weight polyethylene emulates slab - Google Patents
A kind of ultra-high molecular weight polyethylene emulates slab Download PDFInfo
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- C—CHEMISTRY; METALLURGY
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- 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
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- 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
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/18—Spheres
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- C08L2207/00—Properties characterising the ingredient of the composition
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- C08L2207/068—Ultra high molecular weight polyethylene
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Abstract
Slab is emulated the invention discloses a kind of ultra-high molecular weight polyethylene, it is characterised in that the emulation slab is made up of the material of following parts by weight：5 20 parts of 80 100 parts of ultra-high molecular weight polyethylene, 0.3 2 parts of coupling agent, 13 parts of lubricant, glass microballoon or talcum powder, 0.003 0.02 parts of fluorescent whitening agent OB, 0.4 1 parts of ultra-violet absorber, 0.1 0.2 parts of antioxidant, 0.2 1 parts of lubricant microballoon, 0.1 0.5 parts of mineral oil microballoon, 0.7 2 parts of nucleator；Lubricant microballoon is micro-nano Tissuemat E microspheres with solid prepared by electrostatic spinning process, glass microballoon and nucleator are to include the micro-capsule shape of organic matter outside the inorganic matter that spray drying process is obtained, the component material easy processing is molded, with excellent friction and wear behavior, the component improves heat resistance, impact resistance, weatherability and dimensional stability again, with the excellent ratio of performance to price, wearability is increased substantially, the application of superhigh molecular weight polyethylene material has been expanded significantly, particularly the application on emulation slab.
Description
Technical field
Patent of the present invention is related to a kind of emulation slab of rink, especially a kind of ultra-high molecular weight polyethylene material
Emulate slab.
Background technology
At present, the rink being engaged with the ice skate of blade-like is generally what dry ice was made, and laying cost is higher, safeguards into
This and safeguard that energy is larger, currently without other alternative solutions.
Ultra-high molecular weight polyethylene (UHMWPE) is a kind of engineering thermoplastic with Good All-around Property of linear structure
Plastics, molecular weight is up to more than 1,500,000.Density is small, and tool has good wearability, self lubricity, impact resistance, corrosion resistance etc.
Deng.Its product is sheet material, tubing, bar after processed shaping, can be made into roller, gear, acid-proof pump, axle due to pure white nontoxic
It is joint prosthesis in set, bearing shell, dewatering plate, suction box, fuel tank of vehicle, high-power generator band, health care, artificial
Bone, ship sliding block, various scrapers etc..It can be widely applied to weaving, food, papermaking, leather, chemical industry, light industry, coal
Ore deposit, metallurgy, electric and electronic, communication, automobile, motorcycle, weapons, aviation, ship part and various machinery industries.Super high molecular weight
Polyethylene has many good characteristics, and the hair that inorganic material is polyolefin plastics engineering is dosed into High molecular weight polyethylene material
Open up main flow.The compatible composite of good interface by rigidity, heat resistance, wearability of inorganic matter etc., pliability with organic matter,
Good machinability, plasticity, preferably combine, so as to assign universal materials engineering, improve material class, expand
Fill the use scope of material.At present, because its heat distortion temperature and case hardness are low, the coefficient of expansion is big, on super high molecular weight
Application of the polyethylene material on emulation slab, not yet finds.
The content of the invention
For the problems of the prior art, the invention aims to provide a kind of ultra-high molecular weight polyethylene imitating true ice
Plate, using the feature of superhigh molecular weight polyethylene material in itself, by combining the performance of additive, can be achieved to substitute traditional ice stadium
Purpose, with self lubricity, wearability, the characteristic such as be unlikely to deform, especially for ultra-high molecular weight polyethylene skates, with reference to
Use, effect is more preferable.
In order to achieve the above object, the technical scheme is that：
A kind of ultra-high molecular weight polyethylene emulates slab, it is characterised in that the emulation slab by following parts by weight material group
Into：5-20 parts of 80-100 parts of ultra-high molecular weight polyethylene, 0.3-2 parts of coupling agent, 1-3 parts of lubricant, glass microballoon or talcum powder,
0.003-0.02 parts of fluorescent whitening agent OB, 0.4-1 parts of ultra-violet absorber, 0.1-0.2 parts of antioxidant, lubricant microballoon 0.2-1
Part, 0.1-0.5 parts of mineral oil microballoon, 0.7-2 parts of nucleator；
Wherein, the antioxidant is B215 antioxidant, and the antioxidant is made up of antioxidant 1010 and irgasfos 168, is resisted
The proportioning of oxygen agent 1010 and irgasfos 168 is 4:6；Described lubricant microballoon is micro-nano poly- second prepared by electrostatic spinning process
Alkene wax microspheres with solid, described mineral oil microballoon is prepared by white oil electrostatic spinning process, and the glass microballoon and nucleator are spray
Include the micro-capsule shape of organic matter outside the inorganic matter that mist seasoning is obtained, inorganic matter is glass microballoon or nucleator, and organic matter is
Stearic acid.
Preferably, the emulation slab is made up of the material of following parts by weight：85-95 parts of ultra-high molecular weight polyethylene,
0.8-1.6 parts of coupling agent, 1.5-2.5 parts of lubricant, glass microballoon or 8-16 parts of talcum powder, fluorescent whitening agent OB 0.008-
0.015 part, 0.6-0.8 parts of ultra-violet absorber, 0.13-0.18 parts of antioxidant, 0.5-0.8 parts of lubricant microballoon, mineral oil it is micro-
0.2-0.4 parts of ball, 1.2-1.8 parts of nucleator；Wherein, the antioxidant is B215 antioxidant, and the antioxidant is by antioxidant
1010 and irgasfos 168 composition, the proportioning of antioxidant 1010 and irgasfos 168 is 4:6；Described lubricant microballoon is Static Spinning
Tissuemat E solid prepared by silk technique, described mineral oil microballoon is prepared by white oil electrostatic spinning process, the glass microballoon
It is to include the micro-capsule shape of organic matter, inorganic matter glass microballoon or nucleation outside the inorganic matter that spray drying process is obtained with nucleator
Agent, organic matter is stearic acid.
Preferably, the emulation slab is made up of the material of following parts by weight：90 parts of ultra-high molecular weight polyethylene, coupling
15 parts of 1.2 parts of agent, 2 parts of lubricant, glass microballoon or talcum powder, 0.012 part of fluorescent whitening agent OB, ultra-violet absorber 0.7
Part, 0.15 part of antioxidant, 0.6 part of lubricant microballoon, 0.3 part of mineral oil microballoon, 1.5 parts of nucleator；Wherein, the antioxidant is
B215 antioxidant, and the antioxidant is made up of antioxidant 1010 and irgasfos 168, the proportioning of antioxidant 1010 and irgasfos 168
For 4:6；Described lubricant microballoon is Tissuemat E solid prepared by electrostatic spinning process, and described mineral oil microballoon is by white oil
Prepared by electrostatic spinning process, the glass microballoon and nucleator are to include the micro- of organic matter outside the inorganic matter that spray drying process is obtained
Scrotiform shape, inorganic matter is glass microballoon or nucleator, and organic matter is stearic acid.
Wherein, fluorescent whitening agent 184, English name is 2,5-Di (5-tert-butylbenzoxazol-2-yl)
Thiophene, Chinese nickname is fluorescent whitening agent, and No. CAS is 7128-64-5, and molecular formula is C26H26N2O2S, is mainly used in
The plastics such as PVC, PS, PE, PP, ABS and acetate fiber, paint, coating, ink etc. are brightened.It is different to emulate the component of slab
In other commercial Application high molecular weight polyethylene board materials, in order to reach its simulated effect, there are the requirement of whiteness, institute to material
With the addition of brightening agent, to reach the requirement of emulation slab dialogue degree, make it closer to true ice.Common super high molecular weight is gathered
Ethylene plate is need not to add brightening agent, and another high molecular weight polyethylene board material is without special formulation and technique also cannot be straight
Connect and do emulation slab.
Antioxidant B215 is applied to polyolefin and olefin copolymer, such as polyethylene, polypropylene and polybutene and EVA copolymerization
Thing.It can be additionally used in such as engineering plastics, phenylethylene homopolymerization and copolymer, polyurethane, elastomer, adhesive and other organic mothers
In body.It can also be used cooperatively with the light stabilizer of TINUVIN and CHIMASSORB series.Antioxidant 1010 chemistry is entitled:
Four [β-(3,5- di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol esters, are white crystalline powder, and chemical property is stable, can
It is widely used in general-purpose plastics, engineering plastics, synthetic rubber, fiber, PUR, resin, oil product, ink, in the industry such as coating.
Irgasfos 168 and the compoundings of primary antioxidant zm-1010 or 1076, have good cooperative effect, can effectively prevent polypropylene, poly- second
Thermal degradation of the alkene in the injection of basis, the long-effective protection extra to polymer.This product is not colored, do not pollute, volatility resistance is good.With
In products such as polyethylene, polypropylene, polystyrene, polyester and polyamide.Polyolefin, styrene list is widely used in gather and copolymerization
Thing, elastomer, adhesive, engineering plastics are (such as:PE, PP, PVC, PS, polyamide, makrolon, ABS) Polymer material.
Tissuemat E (PE waxes), also known as macromolecule wax abbreviation Tissuemat E.Because of its excellent cold resistance, heat resistance, resistance toization
Learn property and wearability and be widely used.In normal production, this part wax can be applied directly to polyene as a kind of additive
In hydrocarbon processing, it can increase the gloss and processing characteristics of product.As lubricant, its chemical property is stable, electrical property is good.
Tissuemat E and polyethylene, polypropylene, poly- cerinic acid ethene, EP rubbers, butyl rubber intermiscibility are good.Polyethylene can be improved, gathered
Propylene, ABS mobility and polymethyl methacrylate, the release property of makrolon.For PVC and other exterior lubricants
Compare, Tissuemat E has stronger internal lubrication effect.Electrostatic means technique in the application is that fluent material is become into solid
Body material, manufactures one of method of micro-nano sustained-release micro-spheres.In this programme, by the sour calcium of liquid alga and water-soluble liquid polyethylene
The waxed lubricant into solid-like discharges microballoon, serves slow and sustained release the effect of lubricant.
Further, described coupling agent is Silane coupling agent KH550, and described lubricant is calcium stearate, described
Nucleator is fumed silica or titanium dioxide, and described ultra-violet absorber is UV531 ultra-violet absorbers.Wherein, ultraviolet
Absorbent UV-531, Chinese nickname:[2- hydroxyls -4- (octyloxy) phenyl] phenyl ketone；2- hydroxyl -4- octyloxybenzophenones；
2- hydroxyl -4- n-octyloxy Benzophenones；Benzophenone -12；Benzophenone -12；UV-531；Ultraviolet absorbent UV-531；2- hydroxyls-
4- oxy-octyl benzophenones；2- hydroxyl -4- n-octyloxy benzo benzophenones；BP-12；BP-1 2；Ultraviolet absorber-
531；Ultraviolet absorber 531.Available for various plastics, particularly polyethylene, polypropylene, polystyrene, ABS resin, poly- carbonic acid
Ester, polyvinyl chloride, polyvinylidene chloride, epoxy resin, polyester and celluosic resin etc..No. CAS:1843-05-6.Can be consumingly
Absorbing wavelength is 270~330nm ultraviolet, available for various plastics, particularly polyethylene, polypropylene, polystyrene, ABS
Resin, makrolon, polyvinyl chloride, polyvinylidene chloride, epoxy resin, polyester and celluosic resin etc..It is compatible with resin
Property is good, and volatility is small.Nucleator applies to the imperfect crystal plastics such as polyethylene, polypropylene, by the crystallization for changing resin
Behavior, accelerates crystalline rate, increases crystal density and promote fine grain size, reaches shortening molding cycle, improves product
The physical and mechanical properties such as the transparency, lustrous surface, tensile strength, rigidity, heat distortion temperature, impact resistance, creep resistance it is new
Function additive.Fumed silica reacts obtained product by silicon tetrachloride combustion of hydrogen.White particulate, particle diameter is that 0.01-0.05 is micro-
Rice, is a kind of thickener.It is also the white reinforcing filler of rubber particularly silicon rubber.
Inorganic matter glass microballoon, nucleator is fumed silica, and titanium dioxide, organic matter is stearic acid.
Further, described glass microballoon is made up of the composition of following percentage：SiO2>67%th, CaO>8.0%th, MgO
>2.5%th, Na2O<14%th, Al2O30.5%-2.0%, Fe2O3>0.15%.Glass microballoon plays stable and hard spot fulcrum and made
With, anti-plane during strength resistance abrasive wear, it is anti-cut, the destruction of anti-plough.
Further, lubricant microballoon is by the sour calcium of liquid alga and water-soluble liquid polyethylene by electrostatic spinning process
Waxed standby micro-nano Tissuemat E solid release microballoon.In the technical scheme of the application, for inorganic matter, such as glass microballoon and
Nucleator, with spray drying process by inorganic matter outer wrapping organic matter, forms micro-capsule and reuses.It can so be mixed with material of main part
Property more preferably, the organic coating micro-capsule so formed can with main body ultra-high molecular weight polyethylene compatibility more preferably, greatly improve totality
Mechanical property, is especially to maintain the reduction of imitating true ice plate impact strength seldom.
Further, ultra-high molecular weight polyethylene raw molecule amount is 300-800 ten thousand, 10 microns of particle diameter.
The ultra-high molecular weight polyethylene emulates the technical indicator such as following table (table 1) of slab：
Table 1
In technical scheme, ultra-high molecular weight polyethylene plays antifatigue effect, the component material easy processing
Shaping, with excellent friction and wear behavior, the component improves heat resistance, impact resistance, weatherability and dimensionally stable again
Property, with the excellent ratio of performance to price, wearability is increased substantially, and the application of superhigh molecular weight polyethylene material has been expanded significantly
Scope, the particularly application on emulation slab.
Ultra-high molecular weight polyethylene emulation slab of the invention, simple with construction, assembly and disassembly are fast, and area is flexible, at random
Adjustment, inexpensive advantage, when building ice stadium, with cost is low, place is not limited, not by site area, ground is accounted for and environment
The characteristics of limitation.Convenience quick for installation, indoor and outdoor.Throughout the year, regardless of temperature, the pleasure of skating can be enjoyed
Interest.Operating cost is cheap, without huge electric refrigeration expense, without a large amount of system water.Easy to maintain, service life is long.Without dirt
Dye, it is noiseless, it is recyclable, ice stadium area can be adjusted at any time according to market and business circumstance.
Embodiment
The present invention is further described with reference to specific embodiment.
Embodiment one：
A kind of ultra-high molecular weight polyethylene emulates slab, it is characterised in that the emulation slab by following parts by weight material group
Into：80 parts of ultra-high molecular weight polyethylene, 0.3 part of coupling agent, 1 part of lubricant, glass microballoon or 5 parts of talcum powder, fluorescent whitening agent
0.003 part of OB, 0.4 part of ultra-violet absorber, 0.1 part of antioxidant, 0.2 part of lubricant microballoon, 0.1 part of mineral oil microballoon, nucleation
0.7 part of agent；
Wherein, the antioxidant is B215 antioxidant, and the antioxidant is made up of antioxidant 1010 and irgasfos 168, is resisted
The proportioning of oxygen agent 1010 and irgasfos 168 is 4:6；Described lubricant microballoon is micro-nano poly- second prepared by electrostatic spinning process
Alkene wax microspheres with solid, described mineral oil microballoon is prepared by white oil electrostatic spinning process, and the glass microballoon and nucleator are spray
Include the micro-capsule shape of organic matter outside the inorganic matter that mist seasoning is obtained, inorganic matter is glass microballoon or nucleator, and organic matter is
Stearic acid.
In the present embodiment, coupling agent is Silane coupling agent KH550, and described lubricant is calcium stearate, described nucleation
Agent is fumed silica or titanium dioxide, and described ultra-violet absorber is UV531 ultra-violet absorbers.Described glass microballoon by
The composition composition of following percentage：SiO2>67%th, CaO>8.0%th, MgO>2.5%th, Na2O<14%th, Al2O30.5%-
2.0%th, Fe2O3>0.15%.Lubricant microballoon is by the sour calcium of liquid alga and the poly- second of water-soluble liquid by electrostatic spinning process
The waxed standby micro-nano Tissuemat E solid release microballoon of alkene.
Embodiment two：
A kind of ultra-high molecular weight polyethylene emulates slab, it is characterised in that the emulation slab by following parts by weight material group
Into：100 parts of ultra-high molecular weight polyethylene, 2 parts of coupling agent, 3 parts of lubricant, glass microballoon or 20 parts of talcum powder, fluorescent whitening agent
OB0.02 parts, 1 part of ultra-violet absorber, 0.2 part of antioxidant, 1 part of lubricant microballoon, 0.5 part of mineral oil microballoon, 2 parts of nucleator；
Wherein, the antioxidant is B215 antioxidant, and the antioxidant is made up of antioxidant 1010 and irgasfos 168, is resisted
The proportioning of oxygen agent 1010 and irgasfos 168 is 4:6；Described lubricant microballoon is micro-nano poly- second prepared by electrostatic spinning process
Alkene wax microspheres with solid, described mineral oil microballoon is prepared by white oil electrostatic spinning process, and the glass microballoon and nucleator are spray
Include the micro-capsule shape of organic matter outside the inorganic matter that mist seasoning is obtained, inorganic matter is glass microballoon or nucleator, and organic matter is
Stearic acid.
In the present embodiment, coupling agent is Silane coupling agent KH550, and described lubricant is calcium stearate, described nucleation
Agent is fumed silica, and described ultra-violet absorber is UV531 ultra-violet absorbers.Described glass microballoon is by following percentage
Composition composition：SiO2>67%th, CaO>8.0%th, MgO>2.5%th,
Na2O<14%th, Al2O30.5%-2.0%, Fe2O3>0.15%.Lubricant microballoon is to pass through electrostatic spinning process
Micro-nano Tissuemat E solid prepared by the sour calcium of liquid alga and water-soluble liquid Tissuemat E discharges microballoon.
Embodiment three：
The emulation slab is made up of the material of following parts by weight：92 parts of ultra-high molecular weight polyethylene, 1.2 parts of coupling agent, profit
14 parts of 2.2 parts of lubrication prescription, glass microballoon or talcum powder, 0.013 part of fluorescent whitening agent OB, 0.75 part of ultra-violet absorber, antioxidant
0.17 part, 0.7 part of lubricant microballoon, 0.35 part of mineral oil microballoon, 1.6 parts of nucleator；
Wherein, the antioxidant is B215 antioxidant, and the antioxidant is made up of antioxidant 1010 and irgasfos 168, is resisted
The proportioning of oxygen agent 1010 and irgasfos 168 is 4:6；Described lubricant microballoon is that Tissuemat E prepared by electrostatic spinning process is consolidated
Body, described mineral oil microballoon is prepared by white oil electrostatic spinning process, and the glass microballoon and nucleator obtain for spray drying process
Include the micro-capsule shape of organic matter outside the inorganic matter taken, inorganic matter is glass microballoon or nucleator, and organic matter is stearic acid.
In the present embodiment, coupling agent is Silane coupling agent KH550, and described lubricant is calcium stearate, described nucleation
Agent is fumed silica, and described ultra-violet absorber is UV531 ultra-violet absorbers.Described glass microballoon is by following percentage
Composition composition：SiO2>67%th, CaO>8.0%th, MgO>2.5%th, Na2O<14%th, Al2O30.5%-2.0%, Fe2O3>
0.15%.Lubricant microballoon be by electrostatic spinning process by the sour calcium of liquid alga and water-soluble liquid Tissuemat E prepare it is micro-
Nano-polyethylene wax solid discharges microballoon.
Example IV
The emulation slab is made up of the material of following parts by weight：90 parts of ultra-high molecular weight polyethylene, 1.2 parts of coupling agent, profit
15 parts of 2 parts of lubrication prescription, glass microballoon or talcum powder, 0.012 part of fluorescent whitening agent OB, 0.7 part of ultra-violet absorber, antioxidant
0.15 part, 0.6 part of lubricant microballoon, 0.3 part of mineral oil microballoon, 1.5 parts of nucleator；
Wherein, the antioxidant is B215 antioxidant, and the antioxidant is made up of antioxidant 1010 and irgasfos 168, is resisted
The proportioning of oxygen agent 1010 and irgasfos 168 is 4:6；Described lubricant microballoon is that Tissuemat E prepared by electrostatic spinning process is consolidated
Body, described mineral oil microballoon is prepared by white oil electrostatic spinning process, and the glass microballoon and nucleator obtain for spray drying process
Include the micro-capsule shape of organic matter outside the inorganic matter taken, inorganic matter is glass microballoon or nucleator, and organic matter is stearic acid, superelevation
Molecular weight polyethylene raw molecule amount is 300-800 ten thousand, 10 microns of particle diameter.
In the present embodiment, coupling agent is Silane coupling agent KH550, and described lubricant is calcium stearate, described nucleation
Agent is fumed silica, and described ultra-violet absorber is UV531 ultra-violet absorbers.Described glass microballoon is by following percentage
Composition composition：SiO2>67%th, CaO>8.0%th, MgO>2.5%th, Na2O<14%th, Al2O30.5%-2.0%, Fe2O3>
0.15%.Lubricant microballoon be by electrostatic spinning process by the sour calcium of liquid alga and water-soluble liquid Tissuemat E prepare it is micro-
Nano-polyethylene wax solid discharges microballoon.
It is understood that above with respect to the specific descriptions of the present invention, being merely to illustrate the present invention and being not limited to this
Technical scheme described by inventive embodiments, it will be understood by those within the art that, still can be to present invention progress
Modification or equivalent substitution, to reach identical technique effect；As long as meet use needs, all protection scope of the present invention it
It is interior.
Claims (7)
1. a kind of ultra-high molecular weight polyethylene emulates slab, it is characterised in that the emulation slab by following parts by weight material group
Into：5-20 parts of 80-100 parts of ultra-high molecular weight polyethylene, 0.3-2 parts of coupling agent, 1-3 parts of lubricant, glass microballoon or talcum powder,
0.003-0.02 parts of fluorescent whitening agent OB, 0.4-1 parts of ultra-violet absorber, 0.1-0.2 parts of antioxidant, lubricant microballoon 0.2-1
Part, 0.1-0.5 parts of mineral oil microballoon, 0.7-2 parts of nucleator；
Wherein, the antioxidant is B215 antioxidant, and the antioxidant is made up of antioxidant 1010 and irgasfos 168, antioxidant
1010 be 4 with the proportioning of irgasfos 168:6；Described lubricant microballoon is micro-nano Tissuemat E prepared by electrostatic spinning process
Microspheres with solid, described mineral oil microballoon is prepared by white oil electrostatic spinning process, and the glass microballoon and nucleator are dry for spraying
Include the micro-capsule shape of organic matter outside the inorganic matter that dry method is obtained, inorganic matter is glass microballoon or nucleator, and organic matter is tristearin
Acid.
2. a kind of ultra-high molecular weight polyethylene emulation slab according to claim 1, it is characterised in that the emulation slab by
The material composition of following parts by weight：85-95 parts of ultra-high molecular weight polyethylene, 0.8-1.6 parts of coupling agent, 1.5-2.5 parts of lubricant,
Glass microballoon or 8-16 parts of talcum powder, 0.008-0.015 parts of fluorescent whitening agent OB, 0.6-0.8 parts of ultra-violet absorber, antioxygen
0.13-0.18 parts of agent, 0.5-0.8 parts of lubricant microballoon, 0.2-0.4 parts of mineral oil microballoon, 1.2-1.8 parts of nucleator；
Wherein, the antioxidant is B215 antioxidant, and the antioxidant is made up of antioxidant 1010 and irgasfos 168, antioxidant
1010 be 4 with the proportioning of irgasfos 168:6；Described lubricant microballoon is Tissuemat E solid prepared by electrostatic spinning process,
Described mineral oil microballoon is prepared by white oil electrostatic spinning process, and the glass microballoon and nucleator are what spray drying process was obtained
Include the micro-capsule shape of organic matter outside inorganic matter, inorganic matter is glass microballoon or nucleator, and organic matter is stearic acid.
3. a kind of ultra-high molecular weight polyethylene emulation slab according to claim 2, it is characterised in that the emulation slab by
The material composition of following parts by weight：90 parts of ultra-high molecular weight polyethylene, 1.2 parts of coupling agent, 2 parts of lubricant, glass microballoon or cunning
15 parts of stone flour, 0.012 part of fluorescent whitening agent OB, 0.7 part of ultra-violet absorber, 0.15 part of antioxidant, 0.6 part of lubricant microballoon,
0.3 part of mineral oil microballoon, 1.5 parts of nucleator；
Wherein, the antioxidant is B215 antioxidant, and the antioxidant is made up of antioxidant 1010 and irgasfos 168, antioxidant
1010 be 4 with the proportioning of irgasfos 168:6；Described lubricant microballoon is Tissuemat E solid prepared by electrostatic spinning process,
Described mineral oil microballoon is prepared by white oil electrostatic spinning process, and the glass microballoon and nucleator are what spray drying process was obtained
Include the micro-capsule shape of organic matter outside inorganic matter, inorganic matter is glass microballoon or nucleator, and organic matter is stearic acid, and inorganic matter is
Glass microballoon or nucleator, organic matter are stearic acid.
4. a kind of ultra-high molecular weight polyethylene emulation slab according to any one of claim 1-3, it is characterised in that：Institute
The coupling agent stated is Silane coupling agent KH550, and described lubricant is calcium stearate, and described nucleator is fumed silica or two
Titanium oxide, described ultra-violet absorber is UV531 ultra-violet absorbers.
5. a kind of ultra-high molecular weight polyethylene emulation slab according to any one of claim 1-3, it is characterised in that：Institute
The glass microballoon stated is made up of the composition of following percentage：SiO2>67%th, CaO>8.0%th, MgO>2.5%th, Na2O<14%th,
Al2O30.5%-2.0%, Fe2O3>0.15%.
6. a kind of ultra-high molecular weight polyethylene emulation slab according to any one of claim 1-3, it is characterised in that：Institute
The lubricant microballoon stated is the micro-nano for being prepared the sour calcium of liquid alga and water-soluble liquid Tissuemat E by electrostatic spinning process
Rice Tissuemat E solid release microballoon.
7. a kind of ultra-high molecular weight polyethylene emulation slab according to any one of claim 1-3, it is characterised in that：Institute
The ultra-high molecular weight polyethylene raw molecule amount stated is 300-800 ten thousand, 10 microns of particle diameter.
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| CN201710266498.XA CN106977791A (en) | 2017-04-21 | 2017-04-21 | A kind of ultra-high molecular weight polyethylene emulates slab |
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Cited By (4)
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| CN107245181A (en) * | 2017-07-28 | 2017-10-13 | 北京中奥金苗文化体育有限公司 | One kind emulation slab and preparation method thereof |
| CN109081978A (en) * | 2018-06-08 | 2018-12-25 | 山东泰山体育器材有限公司 | A kind of emulation slab and preparation method thereof with self-lubricating function |
| CN110804772A (en) * | 2019-11-21 | 2020-02-18 | 台州市旭泓服饰有限公司 | Core-shell type fiber for electromagnetic shielding textile fabric and preparation method thereof |
| CN115895136A (en) * | 2022-11-22 | 2023-04-04 | 东藤（上海）新材料有限公司 | Chip tray plastic sucking part and preparation method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107245181A (en) * | 2017-07-28 | 2017-10-13 | 北京中奥金苗文化体育有限公司 | One kind emulation slab and preparation method thereof |
| CN109081978A (en) * | 2018-06-08 | 2018-12-25 | 山东泰山体育器材有限公司 | A kind of emulation slab and preparation method thereof with self-lubricating function |
| CN110804772A (en) * | 2019-11-21 | 2020-02-18 | 台州市旭泓服饰有限公司 | Core-shell type fiber for electromagnetic shielding textile fabric and preparation method thereof |
| CN110804772B (en) * | 2019-11-21 | 2022-05-06 | 台州市旭泓服饰有限公司 | Core-shell type fiber for electromagnetic shielding textile fabric and preparation method thereof |
| CN115895136A (en) * | 2022-11-22 | 2023-04-04 | 东藤（上海）新材料有限公司 | Chip tray plastic sucking part and preparation method thereof |
| CN115895136B (en) * | 2022-11-22 | 2023-08-29 | 东藤（上海）新材料有限公司 | Chip tray plastic sucking part and preparation method thereof |
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