CN107266900A - A kind of elastic high-strength anti-static sole material and preparation method thereof - Google Patents
A kind of elastic high-strength anti-static sole material and preparation method thereof Download PDFInfo
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- CN107266900A CN107266900A CN201710622428.3A CN201710622428A CN107266900A CN 107266900 A CN107266900 A CN 107266900A CN 201710622428 A CN201710622428 A CN 201710622428A CN 107266900 A CN107266900 A CN 107266900A
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/02—Soles; Sole-and-heel integral units characterised by the material
- A43B13/04—Plastics, rubber or vulcanised fibre
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/001—Conductive additives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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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
- C08L2201/02—Flame or fire retardant/resistant
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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
- C08L2201/04—Antistatic
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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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of elastic high-strength anti-static sole material, include the raw material of following parts by weight：6 10 parts of organic tin stabilizer, 79 parts of antilubricant, 24 parts of conductive filler, 35 parts of hydroxylating polipropene 25,50 60 parts of elastic filler, 48 parts of calcium carbonate, 57 parts of adhesive, 10 18 parts of inorfil of enhancing, 12 parts of antistatic additive, 35 parts of coupling agent, 10 12 parts of processing aid.The material for sole of shoe of the present invention has good elasticity and mechanical strength, and its good antiskid effect, antistatic performance is excellent, and heat-resisting, weather-proof and impact resistance is excellent；The raw material components of the present invention are safe and reliable simultaneously, environmentally safe, and raw material is easy to get, and cost is relatively low, and technique is concise, low-carbon environment-friendly and pollution-free, with higher practical value and good application prospect.
Description
Technical field
The present invention relates to material for sole of shoe technical field, and in particular to a kind of elastic high-strength anti-static sole material and its preparation
Method.
Background technology
Footwear are the articles for use that it is essential that people go on a journey, and the species of footwear is various to be available for various people to select, people couple
The requirement of footwear is also differed, but non-skid property is people institute common prescription, because easy on the road surface of snow and ice cover and rainy day
Ways section, wears not anti-skidding footwear and is easy to fall down, some meetings therefore and tumble injury, particularly old man and child are more easy to tumble injury.Go out
The phenomenon now skidded is that, because the frictional force between road surface and sole drops to very little, it is typically in footwear that anti-skidding method is taken at present
Lines is suppressed on bottom, but wearing lines after a period of time can be smoothed, and anti-skidding effect is not had still, sole is worn in addition
There is obvious sense of discomfort, it is relatively more painstaking on foot.
In addition commonly using security protection articles for use has safety cap, protective garment, protective footwear etc..Wherein protective footwear is to be used to protect work
Person foot.And protective footwear has many kinds according to the environment and the difference of condition that use, for example：It is insulated shoes, anti-puncture footwear, anti-quiet
Electric footwear, warm-proof shoes and heat-insulated footwear etc..Material for sole of shoe is mostly synthetic rubber on the market at present, using wide and cheap.In order to
Different operating environment is adapted to, so can be further improved performance in synthetic rubber, wherein anti-static shoes are electronic semi-conductor's devices
The workshop of the microelectronics industry such as part, electronic computer, electronics and integrated circuit and senior laboratory are reduction
Or a kind of footware for eliminating electrostatic hazard and wearing.Electrostatic can be oriented to greatly, so as to eliminate people by anti-static shoes from human body
Body electrostatic, while also restrained effectively walk about produced dust of the personnel in dust free room.It is suitable for pharmaceutical factory, food
Factory, Electronics Factory's dust proof workshop, laboratory etc..But at present, sole on the market improves its antistatic behaviour by modified, but makes
Into the flexibility decrease of material for sole of shoe and easy to wear.
The content of the invention
For the defect of prior art, it is an object of the invention to provide a kind of elastic high-strength anti-static sole material, the footwear
Bottom material has good elasticity and mechanical strength, and its good antiskid effect, antistatic performance is excellent, heat-resisting, weather-proof and shock resistance
Property is excellent；The raw material components of the present invention are safe and reliable simultaneously, environmentally safe, and raw material is easy to get, and cost is relatively low, technique letter
It is bright, low-carbon environment-friendly and pollution-free, with higher practical value and good application prospect.
The present invention solves technical problem and adopted the following technical scheme that：
The invention provides a kind of elastic high-strength anti-static sole material, include the raw material of following parts by weight：
6-10 parts of organic tin stabilizer, 7-9 parts of antilubricant, 2-4 parts of conductive filler, -35 parts of hydroxylating polipropene 25, elastic filler
50-60 parts, 4-8 parts of calcium carbonate, 5-7 parts of adhesive, enhancing 10-18 parts of inorfil, 1-2 parts of antistatic additive, coupling agent 3-5
Part, 10-12 parts of processing aid.
Preferably, the elastic high-strength anti-static sole material includes the raw material of following parts by weight：
8 parts of organic tin stabilizer, 8 parts of antilubricant, 3 parts of conductive filler, 30 parts of hydroxylating polypropylene, 55 parts of elastic filler, carbonic acid
6 parts of calcium, 6 parts of adhesive, 14 parts of inorfil of enhancing, 1.5 parts of antistatic additive, 4 parts of coupling agent, 11 parts of processing aid.
Preferably, the organic tin stabilizer is that dimethyl tin oxide, butyl STANNOUS SULPHATE CRYSTALLINE compare 2 according to weight:1 composition it is mixed
Compound.
Preferably, the antilubricant is that silica, attapulgite, ceramic powder compare 2 according to weight:3:The mixing of 5 compositions
Thing；The antilubricant diameter of particle is between the mesh sieve of 100 mesh -140.
Preferably, the conductive filler is that carbon black, nano zine oxide, graphene compare 3 according to weight:1:The mixing of 1 composition
Thing；The antistatic additive is ethoxylated fat race alkylamine antistatic additive.
Preferably, the elastic filler is polyurethane elastomer and ethylene-octene copolymer elastomer according to weight ratio 3:1
The mixture of composition.
Preferably, described is that adhesive is that polyvinyl alcohol, sodium metasilicate, aluminum oxide compare 2 according to weight:1:0.5 composition it is mixed
Compound；The enhancing inorfil is silicon nitride fiber and glass fibre according to weight ratio 2:The mixture of 3 compositions.
Preferably, the processing aid is that curing agent, plasticizer, antioxidant compare 2 according to weight:1::The mixing of 2 compositions
Thing；The curing agent is diethylaminopropylamine, and the antioxidant is three (2,4- di-tert-butyl-phenyl) phosphite esters, 2,6- tri-
One kind in level butyl -4- methylphenols, the plasticizer is non-neighboring benzene dimethyl ester plasticizer.
The present invention also provides a kind of preparation method of elastic high-strength anti-static sole material, comprises the following steps：
Step one, weigh on request and prepare each component raw material；
Step 2, coupling agent, conductive filler, antilubricant, enhancing inorfil are mixed and added in homogenizer, rotating speed is
100-200r/min, stirs 25-35 minutes, obtains mixture A；
Step 3, reactor is added by hydroxylating polypropylene, elastic filler, organic tin stabilizer, antistatic additive, processing aid
In, it is 110-120 DEG C in temperature, stirring reaction 5-8 minutes, speed of agitator 150-250 r/min, prepared by blend step two mixed
Compound A, calcium carbonate, adhesive are added in Twin screw extruder and extruded, and extrusion temperature is 145-155 DEG C, and extruded velocity is
140-160r/min, head pressure is 5.5-6.5MPa, obtains compound B；
Step 4, will be added in mould after compound B meltings made from step 3, in feeding heat pressing forming machines, is in pressure
1.8MPa-2.2 MPa, temperature is at 80-90 DEG C, extrusion forming is stripped after 15-25 minutes, the elastic high-strength that invention is made is anti-
Anti-static sole material.
Preferably, the preparation process of the elastic high-strength anti-static sole material is：
Step one, weigh on request and prepare each component raw material；
Step 2, coupling agent, conductive filler, antilubricant, enhancing inorfil are mixed and added in homogenizer, rotating speed is
100-200r/min, stirs 25-35 minutes, obtains mixture A；
Step 3, reactor is added by hydroxylating polypropylene, elastic filler, organic tin stabilizer, antistatic additive, processing aid
In, it is 110-120 DEG C in temperature, stirring reaction 5-8 minutes, speed of agitator 150-250 r/min, prepared by blend step two mixed
Compound A, calcium carbonate, adhesive are added in Twin screw extruder and extruded, and extrusion temperature is 145-155 DEG C, and extruded velocity is
140-160r/min, head pressure is 5.5-6.5MPa, obtains compound B；
Step 4, will be added in mould after compound B meltings made from step 3, in feeding heat pressing forming machines, is in pressure
1.8MPa-2.2MPa, temperature is at 80-90 DEG C, extrusion forming is stripped, and the elastic high-strength that invention is made prevents quiet after 15-25 minutes
Electric material for sole of shoe.
Compared with prior art, the present invention has following beneficial effect：
（1）A kind of conductive filler of elastic high-strength anti-static sole material addition of the present invention, predominantly carbon black, nano oxidized
Zinc, graphene, coordinate antistatic additive ethoxylated fat race alkylamine antistatic additive, on the one hand make it that the electric conductivity of sole is excellent
It is good, on the other hand reduce the generation of electrostatic, it is therefore prevented that endangered caused by electrostatic.
（2）The present invention a kind of elastic high-strength anti-static sole material addition reinforcing fiber be mainly silicon nitride fiber and
Glass fibre, it mutually acts synergistically with non-ignitable, anti-corruption, heat-insulated, sound insulation value, and its tensile strength is high, can effectively improve footwear
The combination property of bottom material.
（3）A kind of antilubricant of elastic high-strength anti-static sole material addition of the present invention, predominantly silica, bumps
Rod soil, ceramic powder, it not only causes material for sole of shoe to strengthen in general road surface walking outside its skidproof effect, particularly contacted often
There is stronger grease proofing, non-skid property than general sole when greasy dirt or smooth surface work walking.
（4）A kind of elastic high-strength anti-static sole material of the present invention is using hydroxylating polypropylene, elastic filler as main body material
Material so that the material for sole of shoe of preparation has preferable elasticity, can increase the adhesive strength, tensile strength and bending strength of sole,
So as to improve its mechanical property.
（5）A kind of elastic high-strength anti-static sole material of the present invention has good elasticity and mechanical strength, and its is anti-skidding
Effect is good, and antistatic performance is excellent, and heat-resisting, weather-proof and impact resistance is excellent；The raw material components of the present invention are safe and reliable simultaneously, right
Environmental nonpollution, and raw material is easy to get, cost is relatively low, and technique is concise, low-carbon environment-friendly and pollution-free, with higher practical value and
Good application prospect.
Embodiment
With reference to specific embodiment, the technical scheme in the embodiment of the present invention is clearly and completely described, shown
So, described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on the reality in the present invention
Example is applied, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made all belongs to
In the scope of protection of the invention.
Embodiment 1.
A kind of elastic high-strength anti-static sole material of the present embodiment, includes the raw material of following parts by weight：
6 parts of organic tin stabilizer, 7 parts of antilubricant, 2 parts of conductive filler, hydroxylating polipropene 25 part, 50 parts of elastic filler, carbonic acid
4 parts of calcium, 5 parts of adhesive, 10 parts of inorfil of enhancing, 1 part of antistatic additive, 3 parts of coupling agent, 10 parts of processing aid.
Organic tin stabilizer in the present embodiment is dimethyl tin oxide, butyl STANNOUS SULPHATE CRYSTALLINE compares 2 according to weight:1 composition
Mixture.
Antilubricant in the present embodiment is silica, attapulgite, ceramic powder compare 2 according to weight:3:The mixing of 5 compositions
Thing；The antilubricant diameter of particle is between the mesh sieve of 100 mesh -140.
Conductive filler in the present embodiment is carbon black, nano zine oxide, graphene compare 3 according to weight:1:The mixing of 1 composition
Thing；The antistatic additive is ethoxylated fat race alkylamine antistatic additive.
Elastic filler in the present embodiment is polyurethane elastomer and ethylene-octene copolymer elastomer according to weight ratio 3:
The mixture of 1 composition.
In the present embodiment is that polyvinyl alcohol, sodium metasilicate, aluminum oxide compare 2 according to weight for adhesive:1:0.5 composition it is mixed
Compound；The enhancing inorfil is silicon nitride fiber and glass fibre according to weight ratio 2:The mixture of 3 compositions.
Processing aid in the present embodiment is curing agent, plasticizer, antioxidant compare 2 according to weight:1::The mixing of 2 compositions
Thing；The curing agent is diethylaminopropylamine, and the antioxidant is three (2,4- di-tert-butyl-phenyl) phosphite esters, the increasing
Modeling agent is non-neighboring benzene dimethyl ester plasticizer.
A kind of preparation method of elastic high-strength anti-static sole material of the present embodiment, comprises the following steps：
Step one, weigh on request and prepare each component raw material；
Step 2, coupling agent, conductive filler, antilubricant, enhancing inorfil are mixed and added in homogenizer, rotating speed is
100r/min, stirs 25 minutes, obtains mixture A；
Step 3, reactor is added by hydroxylating polypropylene, elastic filler, organic tin stabilizer, antistatic additive, processing aid
In, it is 110 DEG C in temperature, stirring reaction 5 minutes, the r/min of speed of agitator 150, mixture A, the carbonic acid of the preparation of blend step two
Calcium, adhesive are added in Twin screw extruder and extruded, and extrusion temperature is 145 DEG C, and extruded velocity is 140r/min, head pressure
For 5.5MPa, compound B is obtained；
Step 4, will be added in mould after compound B meltings made from step 3, in feeding heat pressing forming machines, is in pressure
1.8MPaMPa, temperature is at 80 DEG C, extrusion forming is stripped, and the elastic high-strength anti-static shoes ground of invention is made after 15 minutes
Material.
Embodiment 2.
A kind of elastic high-strength anti-static sole material of the present embodiment, includes the raw material of following parts by weight：
10 parts of organic tin stabilizer, 9 parts of antilubricant, 4 parts of conductive filler, 35 parts of hydroxylating polypropylene, 60 parts of elastic filler, carbonic acid
8 parts of calcium, 7 parts of adhesive, 18 parts of inorfil of enhancing, 2 parts of antistatic additive, 5 parts of coupling agent, 12 parts of processing aid.
Organic tin stabilizer in the present embodiment is dimethyl tin oxide, butyl STANNOUS SULPHATE CRYSTALLINE compares 2 according to weight:1 composition
Mixture.
Antilubricant in the present embodiment is silica, attapulgite, ceramic powder compare 2 according to weight:3:The mixing of 5 compositions
Thing；The antilubricant diameter of particle is between the mesh sieve of 100 mesh -140.
Conductive filler in the present embodiment is carbon black, nano zine oxide, graphene compare 3 according to weight:1:The mixing of 1 composition
Thing；The antistatic additive is ethoxylated fat race alkylamine antistatic additive.
Elastic filler in the present embodiment is polyurethane elastomer and ethylene-octene copolymer elastomer according to weight ratio 3:
The mixture of 1 composition.
In the present embodiment is that polyvinyl alcohol, sodium metasilicate, aluminum oxide compare 2 according to weight for adhesive:1:0.5 composition it is mixed
Compound；The enhancing inorfil is silicon nitride fiber and glass fibre according to weight ratio 2:The mixture of 3 compositions.
Processing aid in the present embodiment is curing agent, plasticizer, antioxidant compare 2 according to weight:1::The mixing of 2 compositions
Thing；The curing agent is diethylaminopropylamine, and the antioxidant is 2,6- three-level butyl -4- methylphenols, and the plasticizer is
Non-neighboring benzene dimethyl ester plasticizer.
A kind of preparation method of elastic high-strength anti-static sole material of the present embodiment, comprises the following steps：
Step one, weigh on request and prepare each component raw material；
Step 2, coupling agent, conductive filler, antilubricant, enhancing inorfil are mixed and added in homogenizer, rotating speed is
200r/min, stirs 35 minutes, obtains mixture A；
Step 3, reactor is added by hydroxylating polypropylene, elastic filler, organic tin stabilizer, antistatic additive, processing aid
In, it is 120 DEG C in temperature, stirring reaction 8 minutes, the r/min of speed of agitator 250, mixture A, the carbonic acid of the preparation of blend step two
Calcium, adhesive are added in Twin screw extruder and extruded, and extrusion temperature is 155 DEG C, and extruded velocity is 160r/min, head pressure
For 6.5MPa, compound B is obtained；
Step 4, will be added in mould after compound B meltings made from step 3, in feeding heat pressing forming machines, is in pressure
2.2 MPa, temperature is at 90 DEG C, extrusion forming is stripped, and the elastic high-strength anti-static sole material of invention is made after 25 minutes.
Embodiment 3.
A kind of elastic high-strength anti-static sole material of the present embodiment, includes the raw material of following parts by weight：
8 parts of organic tin stabilizer, 8 parts of antilubricant, 3 parts of conductive filler, 30 parts of hydroxylating polypropylene, 55 parts of elastic filler, carbonic acid
6 parts of calcium, 6 parts of adhesive, 14 parts of inorfil of enhancing, 1.5 parts of antistatic additive, 4 parts of coupling agent, 11 parts of processing aid.
Organic tin stabilizer in the present embodiment is dimethyl tin oxide, butyl STANNOUS SULPHATE CRYSTALLINE compares 2 according to weight:1 composition
Mixture.
Antilubricant in the present embodiment is silica, attapulgite, ceramic powder compare 2 according to weight:3:The mixing of 5 compositions
Thing；The antilubricant diameter of particle is between the mesh sieve of 100 mesh -140.
Conductive filler in the present embodiment is carbon black, nano zine oxide, graphene compare 3 according to weight:1:The mixing of 1 composition
Thing；The antistatic additive is ethoxylated fat race alkylamine antistatic additive.
Elastic filler in the present embodiment is polyurethane elastomer and ethylene-octene copolymer elastomer according to weight ratio 3:
The mixture of 1 composition.
In the present embodiment is that polyvinyl alcohol, sodium metasilicate, aluminum oxide compare 2 according to weight for adhesive:1:0.5 composition it is mixed
Compound；The enhancing inorfil is silicon nitride fiber and glass fibre according to weight ratio 2:The mixture of 3 compositions.
Processing aid in the present embodiment is curing agent, plasticizer, antioxidant compare 2 according to weight:1::The mixing of 2 compositions
Thing；The curing agent is diethylaminopropylamine, and the antioxidant is three (2,4- di-tert-butyl-phenyl) phosphite esters, the increasing
Modeling agent is non-neighboring benzene dimethyl ester plasticizer.
A kind of preparation method of elastic high-strength anti-static sole material of the present embodiment, comprises the following steps：
Step one, weigh on request and prepare each component raw material；
Step 2, coupling agent, conductive filler, antilubricant, enhancing inorfil are mixed and added in homogenizer, rotating speed is
150r/min, stirs 30 minutes, obtains mixture A；
Step 3, reactor is added by hydroxylating polypropylene, elastic filler, organic tin stabilizer, antistatic additive, processing aid
In, it is 115 DEG C in temperature, stirring reaction 6 minutes, speed of agitator 200r/min, mixture A, the carbonic acid of the preparation of blend step two
Calcium, adhesive are added in Twin screw extruder and extruded, and extrusion temperature is 150 DEG C, and extruded velocity is 150r/min, head pressure
For 6MPa, compound B is obtained；
Step 4, will be added in mould after compound B meltings made from step 3, in feeding heat pressing forming machines, is in pressure
2MPa, temperature is at 85 DEG C, extrusion forming is stripped, and the elastic high-strength anti-static sole material of invention is made after 20 minutes.
A kind of elastic high-strength anti-static sole material of the present invention has good elasticity and mechanical strength, its skidproof effect
Good, antistatic performance is excellent, and heat-resisting, weather-proof and impact resistance is excellent；The raw material components of the present invention are safe and reliable simultaneously, to environment
Pollution-free, and raw material is easy to get, cost is relatively low, and technique is concise, low-carbon environment-friendly and pollution-free, with higher practical value and good
Application prospect.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, 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, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (10)
1. a kind of elastic high-strength anti-static sole material, it is characterised in that include the raw material of following parts by weight：
6-10 parts of organic tin stabilizer, 7-9 parts of antilubricant, 2-4 parts of conductive filler, -35 parts of hydroxylating polipropene 25, elastic filler
50-60 parts, 4-8 parts of calcium carbonate, 5-7 parts of adhesive, enhancing 10-18 parts of inorfil, 1-2 parts of antistatic additive, coupling agent 3-5
Part, 10-12 parts of processing aid.
2. a kind of elastic high-strength anti-static sole material according to claim 1, it is characterised in that the elastic high-strength is prevented
Anti-static sole material includes the raw material of following parts by weight：
8 parts of organic tin stabilizer, 8 parts of antilubricant, 3 parts of conductive filler, 30 parts of hydroxylating polypropylene, 55 parts of elastic filler, carbonic acid
6 parts of calcium, 6 parts of adhesive, 14 parts of inorfil of enhancing, 1.5 parts of antistatic additive, 4 parts of coupling agent, 11 parts of processing aid.
3. a kind of elastic high-strength anti-static sole material according to claim 1 or 2, it is characterised in that the organotin
Stabilizer is dimethyl tin oxide, butyl STANNOUS SULPHATE CRYSTALLINE compares 2 according to weight:The mixture of 1 composition.
4. a kind of elastic high-strength anti-static sole material according to claim 1 or 2, it is characterised in that the antilubricant
Compare 2 according to weight for silica, attapulgite, ceramic powder:3:The mixture of 5 compositions；The antilubricant diameter of particle is 100
Between the mesh sieve of mesh -140.
5. a kind of elastic high-strength anti-static sole material according to claim 1 or 2, it is characterised in that the conduction is filled out
Expect to compare 3 according to weight for carbon black, nano zine oxide, graphene:1:The mixture of 1 composition；The antistatic additive is ethoxylation
Aliphatic alkylamine antistatic additive.
6. a kind of elastic high-strength anti-static sole material according to claim 1 or 2, it is characterised in that the elasticity is filled out
Expect to be polyurethane elastomer and ethylene-octene copolymer elastomer according to weight ratio 3:The mixture of 1 composition.
7. a kind of elastic high-strength anti-static sole material according to claim 1 or 2, it is characterised in that described for bonding
Agent is polyvinyl alcohol, sodium metasilicate, aluminum oxide compare 2 according to weight:1:The mixture of 0.5 composition；The enhancing inorfil is nitrogen
SiClx fiber and glass fibre are according to weight ratio 2:The mixture of 3 compositions.
8. a kind of elastic high-strength anti-static sole material according to claim 1 or 2, it is characterised in that the processing is helped
Agent is curing agent, plasticizer, antioxidant compare 2 according to weight:1::The mixture of 2 compositions；The curing agent is lignocaine third
Amine, the antioxidant is one in three (2,4- di-tert-butyl-phenyl) phosphite esters, 2,6- three-level butyl -4- methylphenols
Kind, the plasticizer is non-neighboring benzene dimethyl ester plasticizer.
9. a kind of method for preparing elastic high-strength anti-static sole material as claimed in claim 1 or 2, it is characterised in that bag
Include following steps：
Step one, weigh on request and prepare each component raw material；
Step 2, coupling agent, conductive filler, antilubricant, enhancing inorfil are mixed and added in homogenizer, rotating speed is
100-200r/min, stirs 25-35 minutes, obtains mixture A；
Step 3, reactor is added by hydroxylating polypropylene, elastic filler, organic tin stabilizer, antistatic additive, processing aid
In, it is 110-120 DEG C in temperature, stirring reaction 5-8 minutes, speed of agitator 150-250 r/min, prepared by blend step two mixed
Compound A, calcium carbonate, adhesive are added in Twin screw extruder and extruded, and extrusion temperature is 145-155 DEG C, and extruded velocity is
140-160r/min, head pressure is 5.5-6.5MPa, obtains compound B；
Step 4, will be added in mould after compound B meltings made from step 3, in feeding heat pressing forming machines, is in pressure
1.8MPa-2.2 MPa, temperature is at 80-90 DEG C, extrusion forming is stripped after 15-25 minutes, the elastic high-strength that invention is made is anti-
Anti-static sole material.
10. a kind of preparation method of elastic high-strength anti-static sole material according to claim 9, it is characterised in that institute
Stating step is：
Step one, weigh on request and prepare each component raw material；
Step 2, coupling agent, conductive filler, antilubricant, enhancing inorfil are mixed and added in homogenizer, rotating speed is
150r/min, stirs 30 minutes, obtains mixture A；
Step 3, reactor is added by hydroxylating polypropylene, elastic filler, organic tin stabilizer, antistatic additive, processing aid
In, it is 115 DEG C in temperature, stirring reaction 6 minutes, speed of agitator 200r/min, mixture A, the carbonic acid of the preparation of blend step two
Calcium, adhesive are added in Twin screw extruder and extruded, and extrusion temperature is 150 DEG C, and extruded velocity is 150r/min, head pressure
For 6MPa, compound B is obtained；
Step 4, will be added in mould after compound B meltings made from step 3, in feeding heat pressing forming machines, is in pressure
2MPa, temperature is at 85 DEG C, extrusion forming is stripped, and the elastic high-strength anti-static sole material of invention is made after 20 minutes.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109090768A (en) * | 2018-08-13 | 2018-12-28 | 广州市鸿峥实业有限公司 | A kind of production method of the leather shoes with crease-resistant function |
| CN110698733A (en) * | 2019-10-14 | 2020-01-17 | 福建五持恒科技发展有限公司 | Graphene natural rubber polymer ice top-slip mixed foam material and preparation method thereof |
| CN110894352A (en) * | 2019-11-08 | 2020-03-20 | 深圳市新纶科技股份有限公司 | Polyurethane material composition, polyurethane shoe material and preparation method thereof |
| CN111057360A (en) * | 2019-12-30 | 2020-04-24 | 广东志达行新材料有限公司 | Graphene conductive rubber fiber composite material and preparation method and application thereof |
| CN111138834A (en) * | 2019-12-24 | 2020-05-12 | 温州市巨伦鞋业有限公司 | Polyurethane sole for safety shoes and preparation method thereof |
| CN112625310A (en) * | 2020-12-17 | 2021-04-09 | 福建五持恒科技发展有限公司 | Graphene sole composite material with conductive function |
| CN116218086A (en) * | 2023-02-08 | 2023-06-06 | 苏州海聚高分子材料有限公司 | High-strength conductive polyolefin composite material and preparation method thereof |
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- 2017-07-27 CN CN201710622428.3A patent/CN107266900A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109090768A (en) * | 2018-08-13 | 2018-12-28 | 广州市鸿峥实业有限公司 | A kind of production method of the leather shoes with crease-resistant function |
| CN109090768B (en) * | 2018-08-13 | 2020-11-20 | 广州市鸿峥实业有限公司 | Production method of leather shoes with anti-wrinkle function |
| CN110698733A (en) * | 2019-10-14 | 2020-01-17 | 福建五持恒科技发展有限公司 | Graphene natural rubber polymer ice top-slip mixed foam material and preparation method thereof |
| CN110698733B (en) * | 2019-10-14 | 2021-10-01 | 福建五持恒科技发展有限公司 | Graphene natural rubber polymer ice top-slip mixed foam material and preparation method thereof |
| CN110894352A (en) * | 2019-11-08 | 2020-03-20 | 深圳市新纶科技股份有限公司 | Polyurethane material composition, polyurethane shoe material and preparation method thereof |
| CN110894352B (en) * | 2019-11-08 | 2022-02-25 | 深圳市新纶超净科技有限公司 | Polyurethane material composition, polyurethane shoe material and preparation method thereof |
| CN111138834A (en) * | 2019-12-24 | 2020-05-12 | 温州市巨伦鞋业有限公司 | Polyurethane sole for safety shoes and preparation method thereof |
| CN111057360A (en) * | 2019-12-30 | 2020-04-24 | 广东志达行新材料有限公司 | Graphene conductive rubber fiber composite material and preparation method and application thereof |
| CN112625310A (en) * | 2020-12-17 | 2021-04-09 | 福建五持恒科技发展有限公司 | Graphene sole composite material with conductive function |
| CN116218086A (en) * | 2023-02-08 | 2023-06-06 | 苏州海聚高分子材料有限公司 | High-strength conductive polyolefin composite material and preparation method thereof |
| CN116218086B (en) * | 2023-02-08 | 2024-03-05 | 苏州海聚高分子材料有限公司 | High-strength conductive polyolefin composite material and preparation method thereof |
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Application publication date: 20171020 |