CN108587217A - A kind of environmental protection anti-static wearable plastic cement race track material and preparation method thereof - Google Patents
A kind of environmental protection anti-static wearable plastic cement race track material and preparation method thereof Download PDFInfo
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Abstract
The invention discloses a kind of environmentally friendly anti-static wearable plastic cement race track materials and preparation method thereof, include the raw material of following parts by weight：40 50 parts of waste plastic raw material, 25 35 parts of polyether polyol, 20 30 parts of PE resins, 15 25 parts of maleic anhydride styrol copolymer, 7 11 parts of reinforcement filler, modified 8 14 parts of adhesive aid, 79 parts of compound flame retardant, 68 parts of modified Nano additive, 35 parts of coupling agent, 12 parts of antistatic agent, 10 12 parts of processing aid, 35 parts of conductive black.Material of the present invention has the characteristics that be uniformly dispersed, good mechanical property, antistatic performance are excellent, good heat conductivity and anti-flammability are stronger, and material wear-resistant is weather-proof, and ductile strength is more superior；The preparation method raw material components of the present invention are safe and reliable simultaneously, and cost is relatively low, technique is concise, industrialized production easy to operate and realize, have higher practical value and good application prospect.
Description
Technical field
The present invention relates to plastic material technical fields, and in particular to it is a kind of environmental protection anti-static wearable plastic cement race track material and its
Preparation method.
Background technology
Plastic cement is widely used general, is portion indispensable in household electrical appliances, automobile, mobile phone, PC, medical instrument, electric lighting
Part.China's economy realizes steady and stabilized growth in recent years, and the industries such as household electrical appliances, automobile, mobile phone, PC, medical instrument are benefited from
Good external environment also achieves fast development, and the development of downstream industry has further pulled on the demand to plastic cement.In plastic cement
Using in the middle, people increasingly pay close attention to the performance of plastic cement.
With the development of society and the improvement of people's living standards, people start more attaching importance to environmental protection and health.Country
Pressure is taken to the plastic-cement field material containing coal tar and the toxic organic solvent of volatility with local relevant industrial department
Measure of sifting out, and it is forbidden to use tar oil type plastic-cement field material.The plastic cement race track that the country generally mats formation at present is with the double groups of oiliness
Part polyurethane (PU) is the polyurethane PU runway of adhesive.Generally use toluene two different in the production material of polyurethane PU runway
Cyanate（TDI）Or methyl diphenylene diisocyanate（MDI）, organic solvent is added in the construction process（Such as dimethylbenzene or
Ethyl acetate etc.）As diluent, drier is also added sometimes and promotes quick-drying.These organic solvents will can finally be evaporate into greatly
In gas, and polyurethane PU runway will produce some penetrating odors during applied at elevated temperature, therefore, conventional urethane P
U runways can all generate construction personnel and atmospheric environment in production material and in terms of construction link the harm of reality and potentiality；
In addition in construction, if proportioned polyurethane material cannot use in four hours, it will cure and scrap, generate material
Loss and waste.In addition conventional plastic runway color is single, and weatherability, colour retention are bad, and service life is impacted.
Additionally due to general plastic material its with good insulation performance, make its be very easy to generate electrostatic, answered to it
When being hindered, for example applied in runway with bringing, since its electrostatic interaction is often easier absorption dust, it is difficult to clearly
Reason.
Invention content
In view of the drawbacks of the prior art, the object of the present invention is to provide a kind of environmentally friendly anti-static wearable plastic cement race track material,
The material is uniformly dispersed, good mechanical property, the features such as antistatic performance is excellent, good heat conductivity and anti-flammability are stronger, material is resistance to
Grind weather-proof, ductile strength is more superior；The preparation method raw material components of the present invention are safe and reliable simultaneously, and cost is relatively low, technique is simple
Industrialized production bright, easy to operate and realize has higher practical value and good application prospect.
The present invention solves technical problem and adopts the following technical scheme that：
The present invention provides a kind of environmentally friendly anti-static wearable plastic cement race track materials, include the raw material of following parts by weight：
40-50 parts of waste plastic raw material, 25-35 parts of polyether polyol, 20-30 parts of PE resins, maleic anhydride-styrene
5-25 parts of copolymer 1,7-11 parts of reinforcement filler, modified 8-14 parts of adhesive aid, 7-9 parts of compound flame retardant, modified Nano addition
6-8 parts of object, 3-5 parts of coupling agent, 1-2 parts of antistatic agent, 10-12 parts of processing aid, 3-5 parts of conductive black.
Preferably, the environmentally friendly anti-static wearable plastic cement race track material includes the raw material of following parts by weight：
45 parts of waste plastic raw material, 30 parts of polyether polyol, 25 parts of PE resins, maleic anhydride-styrol copolymer 20
Part, 9 parts of reinforcement filler, modified 11 parts of adhesive aid, 7 parts of modified Nano additive, 4 parts of coupling agent, are prevented 8 parts of compound flame retardant
1.5 parts of electrostatic agent, 11 parts of processing aid, 4 parts of conductive black.
Preferably, the waste plastic method for preparing raw material is：By waste plastic coarse crushing, it is sent into hydrogen peroxide to sterilize and disappears
After poison, taking-up is dried, and wears into waste plastic powder, and fineness reaches 200-500 mesh, then by waste plastic powder and activated Calcium carbonate, hard
The heated mixed at high speed of resin acid calcium, the plastic raw materials melted.
Preferably, the reinforcement filler is carbon nanotube, nanometer boron fibre, ZnOw and glass fibre according to weight
Than 1:2:3:The mixture of 1 composition.
Preferably, the preparation method of the modified adhesive aid is：Polyvinyl alcohol is first added into water and in 70-80 DEG C of item
Stir 20-30min under part, add gelatine, xanthans and boric acid in 60-80 DEG C, 400-600r/min stirring 1-2h to get.
Preferably, the processing aid is antioxidant, toughener, antistatic agent and lubricant, according to weight ratio 2:3:1:2
The mixture of composition；The antioxidant is 2-hydroxy-4-n-octoxybenzophenone, and the toughener is non-neighboring benzene dimethyl ester
Plasticizer, the antistatic agent are ethoxylated fat race alkylamine antistatic agent, and the lubricant is polyethylene wax.
Preferably, the compound flame retardant is expansible graphite, magnesium hydroxide, aluminium hydroxide according to looking for weight ratio 5:1:1
The mixture of composition；
The coupling agent is one kind in silane coupling agent, titanate coupling agent, aluminate coupling agent.
Preferably, the preparation method of the modified Nano additive is：By weight 2:1:3 by nano zine oxide, nanometer
Titanium dioxide, nano cupric oxide are uniformly mixed, and the water for adding the propylene glycol and 1/5 that account for mixture weight 1/3 respectively is added
Ultrasonic disperse 40min in container adds silane coupling agent and oleic acid mixed modifier, after continuing ultrasonic disperse 40min,
Dispersion liquid is placed in reaction vessel heating water bath to 80 DEG C, condensing reflux 2h, after reaction drying grinding to get.
The present invention also provides a kind of preparation methods of environmentally friendly anti-static wearable plastic cement race track material, include the following steps：
Step 1 weighs each component raw material as required；
Coupling agent, reinforcement filler, compound flame retardant, modified Nano additive, conductive black are added in reaction kettle step 2,
It is stirred evenly at being 70-80 DEG C in temperature, obtains mixture A；
Waste plastic raw material, polyether polyol, PE resins, maleic anhydride-styrol copolymer are added to by step 3
It in blending tank, is stirred 2-4 hours after being heated to 100-120 DEG C, sequentially adds processing aid, antistatic agent, be 80- in temperature
At 90 DEG C, stir 10-16 minute, speed of agitator 250-350r/min, add modified adhesive aid, step 2 prepare mix
It closes object A and is warming up to 110-120 DEG C, continue stirring 8-10 minutes, be cooled to room temperature discharging and obtain mixture B；
Mixture B prepared by step 3 is added and is sent into double screw extruder by step 4, and barrel and head temperature are 150-170
DEG C, screw speed 50-60r/min, then by 5-10 DEG C of circulating water of extrudate, pelletizing is packed anti-up to the environmental protection of invention
Electrostatic wear resistant plastic track material.
Preferably, the preparation process of the environmentally friendly anti-static wearable plastic cement race track material is：
Step 1 weighs each component raw material as required；
Coupling agent, reinforcement filler, compound flame retardant, modified Nano additive, conductive black are added in reaction kettle step 2,
It is stirred evenly at being 75 DEG C in temperature, obtains mixture A；
Waste plastic raw material, polyether polyol, PE resins, maleic anhydride-styrol copolymer are added to by step 3
It in blending tank, is stirred 3 hours after being heated to 110 DEG C, sequentially adds processing aid, antistatic agent, in the case where temperature is 85 DEG C, stirred
It mixes 13 minutes, speed of agitator 300r/min, adds modified adhesive aid, mixture A prepared by step 2 is warming up to 115
DEG C, continue stirring 9 minutes, is cooled to room temperature discharging and obtains mixture B；
Mixture B prepared by step 3 is added and is sent into double screw extruder by step 4, and barrel and head temperature are 160 DEG C, spiral shell
Bar rotating speed is 55r/min, then by 7 DEG C of circulating waters of extrudate, and the environmentally friendly anti-static wearable modeling up to invention is packed in pelletizing
Glue track material.
Compared with prior art, the present invention has following advantageous effect：
（1）A kind of environmentally friendly anti-static wearable plastic cement race track material of the present invention with waste plastic for main raw material sources, on the one hand
Material resources can be saved, environment is protected, on the other hand pass through the pretreatment to plastics so that the nontoxic sterile nothing of waste plastic
Evil, while having that material proportion is small, intensity is high squeezes and makes smooth, the plastic material table that performance is good, prepares is merged with other substances
The moist feature in face.
（2）A kind of material of main part polyether polyols of environmentally friendly anti-static wearable plastic cement race track material auxiliary addition of the present invention
Alcohol, PE resins, maleic anhydride-styrol copolymer so that the plastic material elasticity of preparation is good, and anti-buffering is excellent, has
Persistently comfortable and lasting anti-cushion performance, while its creep resisting ability enhances, heatproof improves.
（3）A kind of conductive black of environmentally friendly anti-static wearable plastic cement race track material addition of the present invention, can make the rigid material of modeling
Have the effect of good antistatic, the plastic material of preparation can be made not allow easy to produce static electricity, avoid gathering for dust；Addition
Reinforcement filler be carbon nanotube, nanometer boron fibre, ZnOw and glass fibre, several persons synergistic effect can effectively improve
Plastic material is wear-resisting and mechanical performance, enhances its ductile strength, drawing high intensity and compression strength has obvious promotion.
（4）A kind of processing aid of environmentally friendly anti-static wearable plastic cement race track material addition of the present invention, predominantly antioxidant,
Toughener and lubricant, wherein antioxidant can effectively improve the ageing-resistant performance of plastic-steel material, and toughener can improve plastic-steel type
The toughness and intensity of material.
（5）A kind of predominantly inflatable stone of fire retardant of environmentally friendly anti-static wearable plastic cement race track material addition of the present invention
Ink, magnesium hydroxide, aluminium hydroxide, at high temperature, expansible graphite drastically expands, and suffocated flame, while the graphite of its generation
Varicosity material is covered in substrate surface, has completely cut off contact of the thermal energy radiation with oxygen;Acid group inside its interlayer discharges during expansion
Out, the charing of base material is also promoted, magnesium hydroxide and aluminium hydroxide are thermally decomposed to generate water, heat absorption, to pass through a variety of resistances
Combustion mode reaches good effect, and the compound action of three can make the flame retardant property of plastic material stronger, and action time is more permanent.
（6）A kind of environmentally friendly anti-static wearable plastic cement race track material of the present invention is added to modified adhesive aid, can be effective
The variation of plastic material resisting temperature and weather resistance are improved, the wearability of material surface, oil resistivity, anti-oxidant has been improved
Property, extend the service life of material.
（7）A kind of modified Nano material of environmentally friendly anti-static wearable plastic cement race track material addition of the present invention, one side energy
Enough and other components, which combine, improves the wear-resisting property and antistatic performance of material, on the other hand can effectively prevent light aging
And the effect of fungus and mildew resistance.
（8）A kind of environmentally friendly anti-static wearable plastic cement race track material of the present invention is uniformly dispersed, good mechanical property, static electricity resistance
Can be excellent, good heat conductivity and anti-flammability are stronger the features such as, material wear-resistant is weather-proof, and ductile strength is more superior；The present invention simultaneously
Preparation method raw material components it is safe and reliable, cost is relatively low, technique is concise, industrialized production easy to operate and realize, have compared with
High practical value and good application prospect.
Specific implementation mode
With reference to specific embodiment, technical scheme in the embodiment of the invention is clearly and completely described, shows
So, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the reality in the present invention
Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts all belongs to
In the scope of protection of the invention.
Embodiment 1.
A kind of environmentally friendly anti-static wearable plastic cement race track material of the present embodiment, includes the raw material of following parts by weight：
40 parts of waste plastic raw material, 25 parts of polyether polyol, 20 parts of PE resins, maleic anhydride-styrol copolymer 15
Part, 7 parts of reinforcement filler, it is modified 8 parts of adhesive aid, 7 parts of compound flame retardant, 6 parts of modified Nano additive, 3 parts of coupling agent, anti-quiet
1 part of electric agent, 10 parts of processing aid, 3 parts of conductive black.
Waste plastic method for preparing raw material in the present embodiment is：By waste plastic coarse crushing, it is sent into hydrogen peroxide and sterilizes
After disinfection, taking-up is dried, and wears into waste plastic powder, and fineness reaches 200-500 mesh, then by waste plastic powder and activated Calcium carbonate,
The heated mixed at high speed of calcium stearate, the plastic raw materials melted.
Reinforcement filler in the present embodiment is carbon nanotube, nanometer boron fibre, ZnOw and glass fibre according to weight
Measure ratio 1:2:3:The mixture of 1 composition.
The preparation method of modification adhesive aid in the present embodiment is：Polyvinyl alcohol is first added into water and in 70 DEG C of conditions
Lower stirring 20min, add gelatine, xanthans and boric acid in 60 DEG C, 400r/min stirring 1h to get.
Processing aid in the present embodiment is antioxidant, toughener, antistatic agent and lubricant, according to weight ratio 2:3:1:
The mixture of 2 compositions；The antioxidant is 2-hydroxy-4-n-octoxybenzophenone, and the toughener is non-neighboring benzene dimethyl ester
Class plasticizer, the antistatic agent are ethoxylated fat race alkylamine antistatic agent, and the lubricant is polyethylene wax.
Compound flame retardant in the present embodiment is expansible graphite, magnesium hydroxide, aluminium hydroxide according to looking for weight ratio 5:1:1
The mixture of composition；
The coupling agent is silane coupling agent.
The preparation method of modified Nano additive in the present embodiment is：By weight 2:1:3 by nano zine oxide, nanometer
Titanium dioxide, nano cupric oxide are uniformly mixed, and the water for adding the propylene glycol and 1/5 that account for mixture weight 1/3 respectively is added
Ultrasonic disperse 40min in container adds silane coupling agent and oleic acid mixed modifier, after continuing ultrasonic disperse 40min,
Dispersion liquid is placed in reaction vessel heating water bath to 80 DEG C, condensing reflux 2h, after reaction drying grinding to get.
A kind of preparation method of environmentally friendly anti-static wearable plastic cement race track material of the present embodiment, includes the following steps：
Step 1 weighs each component raw material as required；
Coupling agent, reinforcement filler, compound flame retardant, modified Nano additive, conductive black are added in reaction kettle step 2,
It is stirred evenly at being 70 DEG C in temperature, obtains mixture A；
Waste plastic raw material, polyether polyol, PE resins, maleic anhydride-styrol copolymer are added to by step 3
It in blending tank, is stirred 2 hours after being heated to 100 DEG C, sequentially adds processing aid, antistatic agent, in the case where temperature is 80 DEG C, stirred
It mixes 10 minutes, speed of agitator 250r/min, adds modified adhesive aid, mixture A prepared by step 2 is warming up to 110
DEG C, continue stirring 8 minutes, is cooled to room temperature discharging and obtains mixture B；
Mixture B prepared by step 3 is added and is sent into double screw extruder by step 4, and barrel and head temperature are 150 DEG C, spiral shell
Bar rotating speed is 50r/min, then by 5 DEG C of circulating waters of extrudate, and the environmentally friendly anti-static wearable modeling up to invention is packed in pelletizing
Glue track material.
Embodiment 2.
A kind of environmentally friendly anti-static wearable plastic cement race track material of the present embodiment, includes the raw material of following parts by weight：
50 parts of waste plastic raw material, 35 parts of polyether polyol, 30 parts of PE resins, maleic anhydride-styrol copolymer 25
Part, 11 parts of reinforcement filler, modified 14 parts of adhesive aid, 8 parts of modified Nano additive, 5 parts of coupling agent, are prevented 9 parts of compound flame retardant
2 parts of electrostatic agent, 12 parts of processing aid, 5 parts of conductive black.
Waste plastic method for preparing raw material in the present embodiment is：By waste plastic coarse crushing, it is sent into hydrogen peroxide and sterilizes
After disinfection, taking-up is dried, and wears into waste plastic powder, and fineness reaches 200-500 mesh, then by waste plastic powder and activated Calcium carbonate,
The heated mixed at high speed of calcium stearate, the plastic raw materials melted.
Reinforcement filler in the present embodiment is carbon nanotube, nanometer boron fibre, ZnOw and glass fibre according to weight
Measure ratio 1:2:3:The mixture of 1 composition.
The preparation method of modification adhesive aid in the present embodiment is：Polyvinyl alcohol is first added into water and in 80 DEG C of conditions
Lower stirring 30min, add gelatine, xanthans and boric acid in 80 DEG C, 600r/min stirring 2h to get.
Processing aid in the present embodiment is antioxidant, toughener, antistatic agent and lubricant, according to weight ratio 2:3:1:
The mixture of 2 compositions；The antioxidant is 2-hydroxy-4-n-octoxybenzophenone, and the toughener is non-neighboring benzene dimethyl ester
Class plasticizer, the antistatic agent are ethoxylated fat race alkylamine antistatic agent, and the lubricant is polyethylene wax.
Compound flame retardant in the present embodiment is expansible graphite, magnesium hydroxide, aluminium hydroxide according to looking for weight ratio 5:1:1
The mixture of composition；
The coupling agent is titanate coupling agent.
The preparation method of modified Nano additive in the present embodiment is：By weight 2:1:3 by nano zine oxide, nanometer
Titanium dioxide, nano cupric oxide are uniformly mixed, and the water for adding the propylene glycol and 1/5 that account for mixture weight 1/3 respectively is added
Ultrasonic disperse 40min in container adds silane coupling agent and oleic acid mixed modifier, after continuing ultrasonic disperse 40min,
Dispersion liquid is placed in reaction vessel heating water bath to 80 DEG C, condensing reflux 2h, after reaction drying grinding to get.
A kind of preparation method of environmentally friendly anti-static wearable plastic cement race track material of the present embodiment, includes the following steps：
Step 1 weighs each component raw material as required；
Coupling agent, reinforcement filler, compound flame retardant, modified Nano additive, conductive black are added in reaction kettle step 2,
It is stirred evenly at being 80 DEG C in temperature, obtains mixture A；
Waste plastic raw material, polyether polyol, PE resins, maleic anhydride-styrol copolymer are added to by step 3
It in blending tank, is stirred 4 hours after being heated to 120 DEG C, sequentially adds processing aid, antistatic agent, in the case where temperature is 90 DEG C, stirred
It mixes 16 minutes, speed of agitator 350r/min, adds modified adhesive aid, mixture A prepared by step 2 is warming up to 120
DEG C, continue stirring 10 minutes, is cooled to room temperature discharging and obtains mixture B；
Mixture B prepared by step 3 is added and is sent into double screw extruder by step 4, and barrel and head temperature are 170 DEG C, spiral shell
Bar rotating speed is 60r/min, then by 10 DEG C of circulating waters of extrudate, and the environmentally friendly anti-static wearable modeling up to invention is packed in pelletizing
Glue track material.
Embodiment 3.
A kind of environmentally friendly anti-static wearable plastic cement race track material of the present embodiment, includes the raw material of following parts by weight：
45 parts of waste plastic raw material, 30 parts of polyether polyol, 25 parts of PE resins, maleic anhydride-styrol copolymer 20
Part, 9 parts of reinforcement filler, modified 11 parts of adhesive aid, 7 parts of modified Nano additive, 4 parts of coupling agent, are prevented 8 parts of compound flame retardant
1.5 parts of electrostatic agent, 11 parts of processing aid, 4 parts of conductive black.
Waste plastic method for preparing raw material in the present embodiment is：By waste plastic coarse crushing, it is sent into hydrogen peroxide and sterilizes
After disinfection, taking-up is dried, and wears into waste plastic powder, and fineness reaches 200-500 mesh, then by waste plastic powder and activated Calcium carbonate,
The heated mixed at high speed of calcium stearate, the plastic raw materials melted.
Reinforcement filler in the present embodiment is carbon nanotube, nanometer boron fibre, ZnOw and glass fibre according to weight
Measure ratio 1:2:3:The mixture of 1 composition.
The preparation method of modification adhesive aid in the present embodiment is：Polyvinyl alcohol is first added into water and in 75 DEG C of conditions
Lower stirring 20-30min, add gelatine, xanthans and boric acid in 70 DEG C, 500r/min stirring 1.5h to get.
Processing aid in the present embodiment is antioxidant, toughener, antistatic agent and lubricant, according to weight ratio 2:3:1:
The mixture of 2 compositions；The antioxidant is 2-hydroxy-4-n-octoxybenzophenone, and the toughener is non-neighboring benzene dimethyl ester
Class plasticizer, the antistatic agent are ethoxylated fat race alkylamine antistatic agent, and the lubricant is polyethylene wax.
Compound flame retardant in the present embodiment is expansible graphite, magnesium hydroxide, aluminium hydroxide according to looking for weight ratio 5:1:1
The mixture of composition；
The coupling agent is aluminate coupling agent.
The preparation method of modified Nano additive in the present embodiment is：By weight 2:1:3 by nano zine oxide, nanometer
Titanium dioxide, nano cupric oxide are uniformly mixed, and the water for adding the propylene glycol and 1/5 that account for mixture weight 1/3 respectively is added
Ultrasonic disperse 40min in container adds silane coupling agent and oleic acid mixed modifier, after continuing ultrasonic disperse 40min,
Dispersion liquid is placed in reaction vessel heating water bath to 80 DEG C, condensing reflux 2h, after reaction drying grinding to get.
A kind of preparation method of environmentally friendly anti-static wearable plastic cement race track material of the present embodiment, includes the following steps：
Step 1 weighs each component raw material as required；
Coupling agent, reinforcement filler, compound flame retardant, modified Nano additive, conductive black are added in reaction kettle step 2,
It is stirred evenly at being 75 DEG C in temperature, obtains mixture A；
Waste plastic raw material, polyether polyol, PE resins, maleic anhydride-styrol copolymer are added to by step 3
It in blending tank, is stirred 3 hours after being heated to 110 DEG C, sequentially adds processing aid, antistatic agent, in the case where temperature is 85 DEG C, stirred
It mixes 13 minutes, speed of agitator 300r/min, adds modified adhesive aid, mixture A prepared by step 2 is warming up to 115
DEG C, continue stirring 9 minutes, is cooled to room temperature discharging and obtains mixture B；
Mixture B prepared by step 3 is added and is sent into double screw extruder by step 4, and barrel and head temperature are 160 DEG C, spiral shell
Bar rotating speed is 55r/min, then by 7 DEG C of circulating waters of extrudate, and the environmentally friendly anti-static wearable modeling up to invention is packed in pelletizing
Glue track material.
A kind of environmentally friendly anti-static wearable plastic cement race track material of the present invention has preferable shock resistance, antifriction and resistance to ag(e)ing
Can, surface smoothness is high, and acidproof, alkaline-resisting, will not be deformed in the big situation of the temperature difference, the ductile strength of material is more
It is superior；The preparation method raw material components of the plastic-steel material of the present invention are safe and reliable simultaneously, environmental sound and raw material is easy to get, cost
Relatively low, technique simplicity, industrialized production easy to operate and realize, have higher practical value and good application prospect.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (10)
1. a kind of environmental protection anti-static wearable plastic cement race track material, which is characterized in that include the raw material of following parts by weight：
40-50 parts of waste plastic raw material, 25-35 parts of polyether polyol, 20-30 parts of PE resins, maleic anhydride-styrene
5-25 parts of copolymer 1,7-11 parts of reinforcement filler, modified 8-14 parts of adhesive aid, 7-9 parts of compound flame retardant, modified Nano addition
6-8 parts of object, 3-5 parts of coupling agent, 1-2 parts of antistatic agent, 10-12 parts of processing aid, 3-5 parts of conductive black.
2. a kind of environmentally friendly anti-static wearable plastic cement race track material according to claim 1, which is characterized in that the environmental protection is anti-
Electrostatic wear resistant plastic track material includes the raw material of following parts by weight：
45 parts of waste plastic raw material, 30 parts of polyether polyol, 25 parts of PE resins, maleic anhydride-styrol copolymer 20
Part, 9 parts of reinforcement filler, modified 11 parts of adhesive aid, 7 parts of modified Nano additive, 4 parts of coupling agent, are prevented 8 parts of compound flame retardant
1.5 parts of electrostatic agent, 11 parts of processing aid, 4 parts of conductive black.
3. a kind of environmentally friendly anti-static wearable plastic cement race track material according to claim 1 or 2, which is characterized in that described useless
Old plastic raw materials preparation method is：By waste plastic coarse crushing, it is sent into hydrogen peroxide after sterilizing, taking-up is dried, and is worn into useless
Old molding powder, fineness reach 200-500 mesh, then by waste plastic powder and activated Calcium carbonate, the heated mixed at high speed of calcium stearate,
The plastic raw materials melted.
4. a kind of environmentally friendly anti-static wearable plastic cement race track material according to claim 1 or 2, which is characterized in that described to add
Strong filler is carbon nanotube, nanometer boron fibre, ZnOw and glass fibre according to weight ratio 1:2:3:The mixing of 1 composition
Object.
5. a kind of environmentally friendly anti-static wearable plastic cement race track material according to claim 1 or 2, which is characterized in that described to change
The preparation method of property adhesive aid is：Polyvinyl alcohol is first added into water and stirs 20-30min under the conditions of 70-80 DEG C, then adds
Enter gelatine, xanthans and boric acid in 60-80 DEG C, 400-600r/min stirring 1-2h to get.
6. a kind of environmentally friendly anti-static wearable plastic cement race track material according to claim 1 or 2, which is characterized in that described to add
Work auxiliary agent is antioxidant, toughener, antistatic agent and lubricant, according to weight ratio 2:3:1:The mixture of 2 compositions；The antioxygen
Agent is 2-hydroxy-4-n-octoxybenzophenone, and the toughener is non-orthophthalic plasticizer, and the antistatic agent is
Ethoxylated fat race alkylamine antistatic agent, the lubricant are polyethylene wax.
7. a kind of environmentally friendly anti-static wearable plastic cement race track material according to claim 1 or 2, which is characterized in that described multiple
It is expansible graphite, magnesium hydroxide, aluminium hydroxide according to looking for weight ratio 5 with fire retardant:1:The mixture of 1 composition；
The coupling agent is one kind in silane coupling agent, titanate coupling agent, aluminate coupling agent.
8. a kind of environmentally friendly anti-static wearable plastic cement race track material according to claim 1 or 2, which is characterized in that described to change
The preparation method of property nanometer additive is：By weight 2:1:3 mix nano zine oxide, nano-titanium dioxide, nano cupric oxide
It closes uniform, adds and account for the propylene glycol of mixture weight 1/3 respectively and 1/5 water is added to the container ultrasonic disperse 40min,
Silane coupling agent and oleic acid mixed modifier are added, after continuing ultrasonic disperse 40min, dispersion liquid is placed in reaction vessel
Heating water bath to 80 DEG C, condensing reflux 2h, after reaction drying grinding to get.
9. a kind of method preparing environmentally friendly anti-static wearable plastic cement race track material as claimed in claim 1 or 2, feature exist
In including the following steps：
Step 1 weighs each component raw material as required；
Coupling agent, reinforcement filler, compound flame retardant, modified Nano additive, conductive black are added in reaction kettle step 2,
It is stirred evenly at being 70-80 DEG C in temperature, obtains mixture A；
Waste plastic raw material, polyether polyol, PE resins, maleic anhydride-styrol copolymer are added to by step 3
It in blending tank, is stirred 2-4 hours after being heated to 100-120 DEG C, sequentially adds processing aid, antistatic agent, be 80- in temperature
At 90 DEG C, stir 10-16 minute, speed of agitator 250-350r/min, add modified adhesive aid, step 2 prepare mix
It closes object A and is warming up to 110-120 DEG C, continue stirring 8-10 minutes, be cooled to room temperature discharging and obtain mixture B；
Mixture B prepared by step 3 is added and is sent into double screw extruder by step 4, and barrel and head temperature are 150-170
DEG C, screw speed 50-60r/min, then by 5-10 DEG C of circulating water of extrudate, pelletizing is packed anti-up to the environmental protection of invention
Electrostatic wear resistant plastic track material.
10. a kind of preparation method of environmentally friendly anti-static wearable plastic cement race track material according to claim 9, feature exist
In the step is：
Step 1 weighs each component raw material as required；
Coupling agent, reinforcement filler, compound flame retardant, modified Nano additive, conductive black are added in reaction kettle step 2,
It is stirred evenly at being 75 DEG C in temperature, obtains mixture A；
Waste plastic raw material, polyether polyol, PE resins, maleic anhydride-styrol copolymer are added to by step 3
It in blending tank, is stirred 3 hours after being heated to 110 DEG C, sequentially adds processing aid, antistatic agent, in the case where temperature is 85 DEG C, stirred
It mixes 13 minutes, speed of agitator 300r/min, adds modified adhesive aid, mixture A prepared by step 2 is warming up to 115
DEG C, continue stirring 9 minutes, is cooled to room temperature discharging and obtains mixture B；
Mixture B prepared by step 3 is added and is sent into double screw extruder by step 4, and barrel and head temperature are 160 DEG C, spiral shell
Bar rotating speed is 55r/min, then by 7 DEG C of circulating waters of extrudate, and the environmentally friendly anti-static wearable modeling up to invention is packed in pelletizing
Glue track material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810336047.3A CN108587217A (en) | 2018-04-16 | 2018-04-16 | A kind of environmental protection anti-static wearable plastic cement race track material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810336047.3A CN108587217A (en) | 2018-04-16 | 2018-04-16 | A kind of environmental protection anti-static wearable plastic cement race track material and preparation method thereof |
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| CN108587217A true CN108587217A (en) | 2018-09-28 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114075791A (en) * | 2021-12-06 | 2022-02-22 | 浙江圆融科技有限公司 | Production method of novel fireproof fabric |
| CN114854251A (en) * | 2022-05-27 | 2022-08-05 | 山东亿博润新材料科技有限公司 | Conductive polymer modified plastic track surface layer spraying color paste and preparation and application thereof |
-
2018
- 2018-04-16 CN CN201810336047.3A patent/CN108587217A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114075791A (en) * | 2021-12-06 | 2022-02-22 | 浙江圆融科技有限公司 | Production method of novel fireproof fabric |
| CN114075791B (en) * | 2021-12-06 | 2023-11-21 | 浙江圆融科技有限公司 | Novel production method of fireproof fabric |
| CN114854251A (en) * | 2022-05-27 | 2022-08-05 | 山东亿博润新材料科技有限公司 | Conductive polymer modified plastic track surface layer spraying color paste and preparation and application thereof |
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