CN109679172A - A kind of pricking-proof explosion-proof tire material and preparation method thereof - Google Patents
A kind of pricking-proof explosion-proof tire material and preparation method thereof Download PDFInfo
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- CN109679172A CN109679172A CN201811634405.5A CN201811634405A CN109679172A CN 109679172 A CN109679172 A CN 109679172A CN 201811634405 A CN201811634405 A CN 201811634405A CN 109679172 A CN109679172 A CN 109679172A
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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
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/06—Copolymers with styrene
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
- B60C1/0041—Compositions of the carcass layers
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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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Abstract
The present invention provides a kind of pricking-proof explosion-proof tire materials and preparation method thereof, it is related to tire material field, it based on parts by weight include following components: 60-80 parts of butadiene-styrene rubber, 30-40 parts of epoxy natural rubber, 30-40 parts of isoprene rubber, cis- 1, 10-20 parts of 4- polybutadiene elastomer, 10-20 parts of polyurethane termoplastic elastomer, 40-50 parts of fume colloidal silica, 3-5 parts of stearic acid, 1-2 parts of sulphur, 4-8 parts of graphene, 6-12 parts of octyl phenolic tackifying resins, 0.1-0.5 parts of vulcanization accelerator, 2-5 parts of epoxidized soybean oil, 2-5 parts of microcrystalline wax, 10-20 parts of nano inorganic filler, 0.1-0.5 parts of anti-aging agent RD, 0.1-0.5 parts of plasticizer DOP, pricking-proof explosion-proof tire material of the present invention is each Item is had excellent performance, and resilience is good, has low temperature resistant, the beneficial effect of pricking-proof explosion-proof.
Description
Technical field
The present invention relates to tire material fields, and in particular to a kind of pricking-proof explosion-proof tire material and preparation method thereof.
Background technique
With the fast development of the high speed development of auto industry and transportation, highway construction especially highway,
There is an urgent need to various high-performance tires.Wherein, rubber is the material of main part for manufacturing tire, accounts for the 45%~50% of tire quality.
In fact, tire, which is one, is completely fixed fiber, metal the complex being bonded together with rubber.
Tire is the annular elastic rubber product that the ground connection in various vehicles or mechanically assembled rolls.It is typically mounted on
In alloy rim, vehicle body can be supported, buffers foreign impacts, realize the contact with road surface and guarantees the driving performance of vehicle.Tire
Often being used under complicated and exacting terms, it subjects various modifications, load, power and high/low temperature effect in motion, because
This must load-carrying properties with higher, hauling ability, cushion performance.Meanwhile also requiring have high-wearing feature and flexible resistance,
And low rolling resistance and heat generation.The half that the world consumes rubber mass is used for tire production, it is seen that tire consumes rubber
Ability.
Blowing out is safety accident very serious, is especially blown out in highway.According to statistics, domestic highway 70%
Unexpected traffic accident be by caused by blowing out, at 120 kilometers of speed per hour or so, casualty rate is close to 100%, and speed per hour is in 160 public affairs
In the above death rate of blowing out be 100%, but in existing technology, in the environmentally protective and wear-resisting performances such as explosion-proof of guarantee
Under the premise of, required raw material are more and higher cost, and pressure is very big for increasingly developed automobile industry.
Chinese patent CN105838289B discloses a kind of high viscoplasticity sizing material of tire pricking-proof explosion-proof Polymer Synthesizing, is
Mixture composed of the following components, in mixture, each component content is in parts by weight are as follows: rubber 6-50, binder 25-
70, softening oil 5-25, SBS resin 5-30, tackifying resin 3-25, filler 0-15, antioxidant 0.5-1, dyestuff 0-0.1, solvent 5-
20, production method is: first by rubber after 40-90 DEG C of open mill is begun to pratise again with binder, softening oil, SBS resin, thickening
Resin, filler, antioxidant, dyestuff and solvent are added in reaction kettle together, are heated to 150-250 DEG C of temperature with thermal conductivity oil, are adopted
2-3h is stirred to react with blender, simultaneously to vacuumizing in reaction kettle, recycling is carried out to the solvent of volatilization and is produced；Preparation method
Efficiently, environmentally protective；Obtained product resilience is good, and caking property is strong, ageing-resistant.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of pricking-proof explosion-proof tire materials and preparation method thereof.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs:
A kind of pricking-proof explosion-proof tire material includes following components: 60-80 parts of butadiene-styrene rubber, epoxidation based on parts by weight
30-40 parts of natural rubber, 30-40 parts of isoprene rubber, cis-1,4-10-20 parts of polybutadiene elastomer, polyurethane thermoplastic bullet
Property 10-20 parts of body, 40-50 parts of fume colloidal silica, 3-5 parts of stearic acid, 1-2 parts of sulphur, 4-8 parts of graphene, octyl phenolic aldehyde increase
6-12 parts of viscosity resin, 0.1-0.5 parts of vulcanization accelerator, 2-5 parts of epoxidized soybean oil, 2-5 parts of microcrystalline wax, nano inorganic filler
10-20 parts, 0.1-0.5 parts of anti-aging agent RD, 0.1-0.5 parts of plasticizer DOP.
It further, based on parts by weight include following components: 65 parts of butadiene-styrene rubber, 30 parts of epoxy natural rubber, different
Penta 32 parts of rubber, 16 parts of cis-1,4-polybutadiene elastomer, 15 parts of polyurethane termoplastic elastomer, fume colloidal silica 40
Part, 4 parts of stearic acid, 1 part of sulphur, 6 parts of graphene, 8 parts of octyl phenolic tackifying resins, 0.2 part of vulcanization accelerator, epoxidized soybean oil
3 parts, 4 parts of microcrystalline wax, 20 parts of nano inorganic filler, 0.3 part of anti-aging agent RD, 0.5 part of plasticizer DOP.
It further, based on parts by weight include following components: 80 parts of butadiene-styrene rubber, 35 parts of epoxy natural rubber, different
Penta 35 parts of rubber, 12 parts of cis-1,4-polybutadiene elastomer, 10 parts of polyurethane termoplastic elastomer, fume colloidal silica 48
Part, 5 parts of stearic acid, 1 part of sulphur, 5 parts of graphene, 10 parts of octyl phenolic tackifying resins, 0.2 part of vulcanization accelerator, epoxy soybean
Oily 5 parts, 3 parts of microcrystalline wax, 16 parts of nano inorganic filler, 0.2 part of anti-aging agent RD, 0.1 part of plasticizer DOP.
Further, the vulcanization accelerator is that accelerator CZ and vulcanization accelerator TMTD 3-5:1 in mass ratio are mixed
It closes.
Further, the nano inorganic filler is mixed by nanometer calcium carbonate, nano zine oxide, nano-titanium dioxide three
It forms.
Further, nanometer calcium carbonate, nano zine oxide, nano-titanium dioxide mass ratio be 5-10:1-3:1.
The preparation method of above-mentioned pricking-proof explosion-proof tire material, specific as follows:
By butadiene-styrene rubber, epoxy natural rubber, isoprene rubber, cis-1,4-polybutadiene elastomer, polyurethane thermal-plastic
Property elastomer, sulphur, vulcanization accelerator are added in mixer and are kneaded 8-12min, and dumping after film is parked 10-20h, adds
Enter fume colloidal silica, stearic acid, graphene, octyl phenolic tackifying resins, epoxidized soybean oil, microlite into open mill again
Wax, nano inorganic filler, anti-aging agent RD, plasticizer DOP are added, and seal mill 20-40min, and bottom sheet can be obtained described anti-tie
Trouble-proof tire material.
(3) beneficial effect
The present invention provides a kind of pricking-proof explosion-proof tire materials and preparation method thereof, have the advantages that
Epoxy natural rubber has many advantages, such as anti-slippery is good, air-tightness is excellent, oil resistance is good, with butylbenzene rubber
Equal phase structure easy to form after glue, isoprene rubber mixing process, three component compatibilities are good, and dispersed phase size is small, interface thickness and
Stablize, there is excellent elastic property, cis- Isosorbide-5-Nitrae-polybutadiene elastomer, polyurethane termoplastic elastomer as rubber substrate
It is added as composite elastic component, wherein being structurally characterized in that for cis- Isosorbide-5-Nitrae-polybutadiene elastomer forms difference by chemical bond
Resin section and rubber segments, resin section by inter-chain action power formed physics crosslinking points, rubber segments are high resiliency segments, contribute bullet
Property, the physical crosslinking of plastics section is in reversible change, and when tire is pierced through, composite elastic component, which can sufficiently be sprung back, to be pierced through
Position block, prevent gas leakage, and resilience performance greatly promotes, explosion-proof performance also greatly improves, pricking-proof explosion-proof wheel of the present invention
Tire material properties are excellent, and resilience is good, have low temperature resistant, the beneficial effect of pricking-proof explosion-proof.
Specific embodiment
Embodiment 1:
A kind of pricking-proof explosion-proof tire material, based on parts by weight include following components: 65 parts of butadiene-styrene rubber, epoxidation are natural
30 parts of rubber, 32 parts of isoprene rubber, 16 parts of cis-1,4-polybutadiene elastomer, 15 parts of polyurethane termoplastic elastomer, gas phase
40 parts of method white carbon black, 4 parts of stearic acid, 1 part of sulphur, 6 parts of graphene, 8 parts of octyl phenolic tackifying resins, 0.2 part of vulcanization accelerator
(vulcanization accelerator is that accelerator CZ and vulcanization accelerator TMTD 3.5:1 in mass ratio are mixed), epoxidized soybean oil 3
Part, 4 parts of microcrystalline wax, (nano inorganic filler is by nanometer calcium carbonate, nano zine oxide, nano-silica for 20 parts of nano inorganic filler
Change titanium three 8:3:1 in mass ratio mix), 0.3 part of anti-aging agent RD, 0.5 part of plasticizer DOP.
The preparation method of above-mentioned pricking-proof explosion-proof tire material, specific as follows:
By butadiene-styrene rubber, epoxy natural rubber, isoprene rubber, cis-1,4-polybutadiene elastomer, polyurethane thermal-plastic
Property elastomer, sulphur, vulcanization accelerator are added in mixer and are kneaded 10min, and dumping after film is parked 15h, is added to out
In mill again by fume colloidal silica, stearic acid, graphene, octyl phenolic tackifying resins, epoxidized soybean oil, microcrystalline wax, receive
Rice inorganic filler, anti-aging agent RD, plasticizer DOP are added, and seal mill 30min, and the pricking-proof explosion-proof tire can be obtained in bottom sheet
Material.
Embodiment 2:
A kind of pricking-proof explosion-proof tire material, based on parts by weight include following components: 80 parts of butadiene-styrene rubber, epoxidation are natural
35 parts of rubber, 35 parts of isoprene rubber, 12 parts of cis-1,4-polybutadiene elastomer, 10 parts of polyurethane termoplastic elastomer, gas phase
48 parts of method white carbon black, 5 parts of stearic acid, 1 part of sulphur, 5 parts of graphene, 10 parts of octyl phenolic tackifying resins, 0.2 part of vulcanization accelerator
(vulcanization accelerator is that accelerator CZ and vulcanization accelerator TMTD 5:1 in mass ratio are mixed), 5 parts of epoxidized soybean oil,
3 parts of microcrystalline wax, (nano inorganic filler is by nanometer calcium carbonate, nano zine oxide, nano-titanium dioxide for 16 parts of nano inorganic filler
Three 6:2:1 in mass ratio is mixed), 0.2 part of anti-aging agent RD, 0.1 part of plasticizer DOP.
The preparation method of above-mentioned pricking-proof explosion-proof tire material, specific as follows:
By butadiene-styrene rubber, epoxy natural rubber, isoprene rubber, cis-1,4-polybutadiene elastomer, polyurethane thermal-plastic
Property elastomer, sulphur, vulcanization accelerator are added in mixer and are kneaded 12min, and dumping after film is parked 12h, is added to out
In mill again by fume colloidal silica, stearic acid, graphene, octyl phenolic tackifying resins, epoxidized soybean oil, microcrystalline wax, receive
Rice inorganic filler, anti-aging agent RD, plasticizer DOP are added, and seal mill 25min, and the pricking-proof explosion-proof tire can be obtained in bottom sheet
Material.
Embodiment 3:
A kind of pricking-proof explosion-proof tire material, based on parts by weight include following components: 65 parts of butadiene-styrene rubber, epoxidation are natural
35 parts of rubber, 32 parts of isoprene rubber, 18 parts of cis-1,4-polybutadiene elastomer, 10 parts of polyurethane termoplastic elastomer, gas phase
45 parts of method white carbon black, 4.5 parts of stearic acid, 2 parts of sulphur, 7 parts of graphene, 6 parts of octyl phenolic tackifying resins, vulcanization accelerator 0.1
Part (vulcanization accelerator is that accelerator CZ and vulcanization accelerator TMTD 4:1 in mass ratio are mixed), epoxidized soybean oil 2
Part, 3 parts of microcrystalline wax, (nano inorganic filler is by nanometer calcium carbonate, nano zine oxide, nano-silica for 12 parts of nano inorganic filler
Change titanium three 7:2:1 in mass ratio mix), 0.2 part of anti-aging agent RD, 0.1 part of plasticizer DOP.
The preparation method of above-mentioned pricking-proof explosion-proof tire material, specific as follows:
By butadiene-styrene rubber, epoxy natural rubber, isoprene rubber, cis-1,4-polybutadiene elastomer, polyurethane thermal-plastic
Property elastomer, sulphur, vulcanization accelerator are added in mixer and are kneaded 8min, and dumping after film is parked 12h, is added to out
In mill again by fume colloidal silica, stearic acid, graphene, octyl phenolic tackifying resins, epoxidized soybean oil, microcrystalline wax, receive
Rice inorganic filler, anti-aging agent RD, plasticizer DOP are added, and seal mill 20min, and the pricking-proof explosion-proof tire can be obtained in bottom sheet
Material.
Embodiment 4:
A kind of pricking-proof explosion-proof tire material, based on parts by weight include following components: 70 parts of butadiene-styrene rubber, epoxidation are natural
40 parts of rubber, 32 parts of isoprene rubber, 10 parts of cis-1,4-polybutadiene elastomer, 20 parts of polyurethane termoplastic elastomer, gas phase
45 parts of method white carbon black, 3 parts of stearic acid, 1.5 parts of sulphur, 4 parts of graphene, 10 parts of octyl phenolic tackifying resins, vulcanization accelerator 0.2
Part (vulcanization accelerator is that accelerator CZ and vulcanization accelerator TMTD 5:1 in mass ratio are mixed), epoxidized soybean oil 2
Part, (nano inorganic filler is by nanometer calcium carbonate, nano zine oxide, nanometer two for 2.5 parts of microcrystalline wax, 10 parts of nano inorganic filler
Titanium oxide three 9:3:1 in mass ratio is mixed), 0.1 part of anti-aging agent RD, 0.2 part of plasticizer DOP.
The preparation method of above-mentioned pricking-proof explosion-proof tire material, specific as follows:
By butadiene-styrene rubber, epoxy natural rubber, isoprene rubber, cis-1,4-polybutadiene elastomer, polyurethane thermal-plastic
Property elastomer, sulphur, vulcanization accelerator are added in mixer and are kneaded 12min, and dumping after film is parked 15h, is added to out
In mill again by fume colloidal silica, stearic acid, graphene, octyl phenolic tackifying resins, epoxidized soybean oil, microcrystalline wax, receive
Rice inorganic filler, anti-aging agent RD, plasticizer DOP are added, and seal mill 20min, and the pricking-proof explosion-proof tire can be obtained in bottom sheet
Material.
Embodiment 5:
A kind of pricking-proof explosion-proof tire material, based on parts by weight include following components: 60 parts of butadiene-styrene rubber, epoxidation are natural
30 parts of rubber, 30 parts of isoprene rubber, 10 parts of cis-1,4-polybutadiene elastomer, 10 parts of polyurethane termoplastic elastomer, gas phase
40 parts of method white carbon black, 3 parts of stearic acid, 1 part of sulphur, 4 parts of graphene, 6 parts of octyl phenolic tackifying resins, 0.1 part of vulcanization accelerator
(vulcanization accelerator is that accelerator CZ and vulcanization accelerator TMTD 3:1 in mass ratio are mixed), 2 parts of epoxidized soybean oil,
2 parts of microcrystalline wax, (nano inorganic filler is by nanometer calcium carbonate, nano zine oxide, nano-titanium dioxide for 10 parts of nano inorganic filler
Three 5:1:1 in mass ratio is mixed), 0.1 part of anti-aging agent RD, 0.1 part of plasticizer DOP.
The preparation method of above-mentioned pricking-proof explosion-proof tire material, specific as follows:
By butadiene-styrene rubber, epoxy natural rubber, isoprene rubber, cis-1,4-polybutadiene elastomer, polyurethane thermal-plastic
Property elastomer, sulphur, vulcanization accelerator are added in mixer and are kneaded 8min, and dumping after film is parked 10h, is added to out
In mill again by fume colloidal silica, stearic acid, graphene, octyl phenolic tackifying resins, epoxidized soybean oil, microcrystalline wax, receive
Rice inorganic filler, anti-aging agent RD, plasticizer DOP are added, and seal mill 20min, and the pricking-proof explosion-proof tire can be obtained in bottom sheet
Material.
Embodiment 6:
A kind of pricking-proof explosion-proof tire material, based on parts by weight include following components: 80 parts of butadiene-styrene rubber, epoxidation are natural
40 parts of rubber, 40 parts of isoprene rubber, 20 parts of cis-1,4-polybutadiene elastomer, 20 parts of polyurethane termoplastic elastomer, gas phase
50 parts of method white carbon black, 5 parts of stearic acid, 2 parts of sulphur, 8 parts of graphene, 12 parts of octyl phenolic tackifying resins, 0.5 part of vulcanization accelerator
(vulcanization accelerator is that accelerator CZ and vulcanization accelerator TMTD 5:1 in mass ratio are mixed), 5 parts of epoxidized soybean oil,
5 parts of microcrystalline wax, (nano inorganic filler is by nanometer calcium carbonate, nano zine oxide, nano-titanium dioxide for 20 parts of nano inorganic filler
Three 10:3:1 in mass ratio is mixed), 0.5 part of anti-aging agent RD, 0.5 part of plasticizer DOP.
The preparation method of above-mentioned pricking-proof explosion-proof tire material, specific as follows:
By butadiene-styrene rubber, epoxy natural rubber, isoprene rubber, cis-1,4-polybutadiene elastomer, polyurethane thermal-plastic
Property elastomer, sulphur, vulcanization accelerator are added in mixer and are kneaded 12min, and dumping after film is parked 20h, is added to out
In mill again by fume colloidal silica, stearic acid, graphene, octyl phenolic tackifying resins, epoxidized soybean oil, microcrystalline wax, receive
Rice inorganic filler, anti-aging agent RD, plasticizer DOP are added, and seal mill 40min, and the pricking-proof explosion-proof tire can be obtained in bottom sheet
Material.
Embodiment 7:
A kind of pricking-proof explosion-proof tire material, based on parts by weight include following components: 60 parts of butadiene-styrene rubber, epoxidation are natural
40 parts of rubber, 30 parts of isoprene rubber, 20 parts of cis-1,4-polybutadiene elastomer, 10 parts of polyurethane termoplastic elastomer, gas phase
50 parts of method white carbon black, 3 parts of stearic acid, 2 parts of sulphur, 4 parts of graphene, 12 parts of octyl phenolic tackifying resins, 0.1 part of vulcanization accelerator
(vulcanization accelerator is that accelerator CZ and vulcanization accelerator TMTD 5:1 in mass ratio are mixed), 2 parts of epoxidized soybean oil,
5 parts of microcrystalline wax, (nano inorganic filler is by nanometer calcium carbonate, nano zine oxide, nano-titanium dioxide for 10 parts of nano inorganic filler
Three 10:1:1 in mass ratio is mixed), 0.5 part of anti-aging agent RD, 0.1 part of plasticizer DOP.
The preparation method of above-mentioned pricking-proof explosion-proof tire material, specific as follows:
By butadiene-styrene rubber, epoxy natural rubber, isoprene rubber, cis-1,4-polybutadiene elastomer, polyurethane thermal-plastic
Property elastomer, sulphur, vulcanization accelerator are added in mixer and are kneaded 12min, and dumping after film is parked 10h, is added to out
In mill again by fume colloidal silica, stearic acid, graphene, octyl phenolic tackifying resins, epoxidized soybean oil, microcrystalline wax, receive
Rice inorganic filler, anti-aging agent RD, plasticizer DOP are added, and seal mill 40min, and the pricking-proof explosion-proof tire can be obtained in bottom sheet
Material.
Embodiment 8:
A kind of pricking-proof explosion-proof tire material, based on parts by weight include following components: 80 parts of butadiene-styrene rubber, epoxidation are natural
30 parts of rubber, 40 parts of isoprene rubber, 10 parts of cis-1,4-polybutadiene elastomer, 20 parts of polyurethane termoplastic elastomer, gas phase
40 parts of method white carbon black, 5 parts of stearic acid, 1 part of sulphur, 8 parts of graphene, 6 parts of octyl phenolic tackifying resins, 0.5 part of vulcanization accelerator
(vulcanization accelerator is that accelerator CZ and vulcanization accelerator TMTD 3:1 in mass ratio are mixed), 5 parts of epoxidized soybean oil,
2 parts of microcrystalline wax, (nano inorganic filler is by nanometer calcium carbonate, nano zine oxide, nano-titanium dioxide for 20 parts of nano inorganic filler
Three 5:3:1 in mass ratio is mixed), 0.1 part of anti-aging agent RD, 0.5 part of plasticizer DOP.
The preparation method of above-mentioned pricking-proof explosion-proof tire material, specific as follows:
By butadiene-styrene rubber, epoxy natural rubber, isoprene rubber, cis-1,4-polybutadiene elastomer, polyurethane thermal-plastic
Property elastomer, sulphur, vulcanization accelerator are added in mixer and are kneaded 8min, and dumping after film is parked 20h, is added to out
In mill again by fume colloidal silica, stearic acid, graphene, octyl phenolic tackifying resins, epoxidized soybean oil, microcrystalline wax, receive
Rice inorganic filler, anti-aging agent RD, plasticizer DOP are added, and seal mill 20min, and the pricking-proof explosion-proof tire can be obtained in bottom sheet
Material.
The following table 1 is the pricking-proof explosion-proof tire material performance indexes of 1-3 of embodiment of the present invention preparation
Table 1:
By upper table 1 it is found that pricking-proof explosion-proof tire material properties of the present invention are excellent, resilience is good, have it is low temperature resistant, prevent
The beneficial effect of Antiexplosion prick.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (7)
1. a kind of pricking-proof explosion-proof tire material, which is characterized in that based on parts by weight include following components: butadiene-styrene rubber 60-80
Part, 30-40 parts of epoxy natural rubber, 30-40 parts of isoprene rubber, cis-1,4-10-20 parts of polybutadiene elastomer, polyurethane
It is 10-20 parts of thermoplastic elastomer (TPE), 40-50 parts of fume colloidal silica, 3-5 parts of stearic acid, 1-2 parts of sulphur, 4-8 parts of graphene, pungent
6-12 parts of base phenolic tackifying resins, 0.1-0.5 parts of vulcanization accelerator, 2-5 parts of epoxidized soybean oil, 2-5 parts of microcrystalline wax, nanometer nothing
10-20 parts of machine filler, 0.1-0.5 parts of anti-aging agent RD, 0.1-0.5 parts of plasticizer DOP.
2. pricking-proof explosion-proof tire material as described in claim 1, which is characterized in that based on parts by weight include following components:
65 parts of butadiene-styrene rubber, 30 parts of epoxy natural rubber, 32 parts of isoprene rubber, 16 parts of cis-1,4-polybutadiene elastomer, poly- ammonia
15 parts of ester thermoplastic elastomer (TPE), 40 parts of fume colloidal silica, 4 parts of stearic acid, 1 part of sulphur, 6 parts of graphene, octyl phenolic tackifying
8 parts of resin, 0.2 part of vulcanization accelerator, 3 parts of epoxidized soybean oil, 4 parts of microcrystalline wax, 20 parts of nano inorganic filler, anti-aging agent RD
0.3 part, 0.5 part of plasticizer DOP.
3. pricking-proof explosion-proof tire material as described in claim 1, which is characterized in that based on parts by weight include following components:
80 parts of butadiene-styrene rubber, 35 parts of epoxy natural rubber, 35 parts of isoprene rubber, 12 parts of cis-1,4-polybutadiene elastomer, poly- ammonia
10 parts of ester thermoplastic elastomer (TPE), 48 parts of fume colloidal silica, 5 parts of stearic acid, 1 part of sulphur, 5 parts of graphene, octyl phenolic tackifying
10 parts of resin, 0.2 part of vulcanization accelerator, 5 parts of epoxidized soybean oil, 3 parts of microcrystalline wax, 16 parts of nano inorganic filler, anti-aging agent RD
0.2 part, 0.1 part of plasticizer DOP.
4. pricking-proof explosion-proof tire material as described in claim 1, which is characterized in that the vulcanization accelerator is vulcanization accelerator
CZ and vulcanization accelerator TMTD 3-5:1 in mass ratio are mixed.
5. pricking-proof explosion-proof tire material as described in claim 1, which is characterized in that the nano inorganic filler is by nano-calcium carbonate
Calcium, nano zine oxide, nano-titanium dioxide three mix.
6. pricking-proof explosion-proof tire material as claimed in claim 5, which is characterized in that nanometer calcium carbonate, nano zine oxide, nanometer
The mass ratio of titanium dioxide is 5-10:1-3:1.
7. such as the preparation method of pricking-proof explosion-proof tire material of any of claims 1-6, which is characterized in that specifically such as
Under:
By butadiene-styrene rubber, epoxy natural rubber, isoprene rubber, cis-1,4-polybutadiene elastomer, polyurethane thermoplastic bullet
Property body, sulphur, vulcanization accelerator are added in mixer and are kneaded 8-12min, and dumping after film is parked 10-20h, is added to
In open mill again by fume colloidal silica, stearic acid, graphene, octyl phenolic tackifying resins, epoxidized soybean oil, microcrystalline wax,
Nano inorganic filler, anti-aging agent RD, plasticizer DOP are added, and seal mill 20-40min, and bottom sheet can be obtained described anti-tie anti-
Quick-fried tire material.
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| CN201811634405.5A CN109679172A (en) | 2018-12-29 | 2018-12-29 | A kind of pricking-proof explosion-proof tire material and preparation method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111267607A (en) * | 2020-04-08 | 2020-06-12 | 李笑雨 | Energy-saving oil tank with voltage stabilizing function |
| CN111777806A (en) * | 2020-07-21 | 2020-10-16 | 四川远星橡胶有限责任公司 | Maintenance-free tire rubber material and preparation method thereof |
| CN113071265A (en) * | 2021-03-16 | 2021-07-06 | 南京航空航天大学 | Prototype trial-manufacturing method of non-inflatable explosion-proof wheel |
| CN113320337A (en) * | 2021-06-28 | 2021-08-31 | 滁州安瑞驰新能源技术有限公司 | Explosion-proof rolling-resistant safety tire with automatic repairing function |
| CN116278518A (en) * | 2023-03-20 | 2023-06-23 | 安徽誉林新材料科技有限公司 | Puncture-proof and explosion-proof polyurethane tire and preparation method thereof |
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| CN107082918A (en) * | 2017-03-31 | 2017-08-22 | 太仓轮达汽车配件有限公司 | A kind of tyre rebuilding prevulcanized tire tread rubber and its preparation technology |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111267607A (en) * | 2020-04-08 | 2020-06-12 | 李笑雨 | Energy-saving oil tank with voltage stabilizing function |
| CN111777806A (en) * | 2020-07-21 | 2020-10-16 | 四川远星橡胶有限责任公司 | Maintenance-free tire rubber material and preparation method thereof |
| CN111777806B (en) * | 2020-07-21 | 2022-04-26 | 四川远星橡胶有限责任公司 | Maintenance-free tire rubber material and preparation method thereof |
| CN113071265A (en) * | 2021-03-16 | 2021-07-06 | 南京航空航天大学 | Prototype trial-manufacturing method of non-inflatable explosion-proof wheel |
| CN113320337A (en) * | 2021-06-28 | 2021-08-31 | 滁州安瑞驰新能源技术有限公司 | Explosion-proof rolling-resistant safety tire with automatic repairing function |
| CN113320337B (en) * | 2021-06-28 | 2023-04-07 | 滁州安瑞驰新能源技术有限公司 | Explosion-proof rolling-resistant safety tire with automatic repairing function |
| CN116278518A (en) * | 2023-03-20 | 2023-06-23 | 安徽誉林新材料科技有限公司 | Puncture-proof and explosion-proof polyurethane tire and preparation method thereof |
| CN116278518B (en) * | 2023-03-20 | 2023-08-29 | 安徽誉林新材料科技有限公司 | Puncture-proof and explosion-proof polyurethane tire and preparation method thereof |
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