CN106633434A - Low-cost wear-resistant rubber tire material - Google Patents
Low-cost wear-resistant rubber tire material Download PDFInfo
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- CN106633434A CN106633434A CN201611231918.2A CN201611231918A CN106633434A CN 106633434 A CN106633434 A CN 106633434A CN 201611231918 A CN201611231918 A CN 201611231918A CN 106633434 A CN106633434 A CN 106633434A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
-
- 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
- B60C1/0016—Compositions of the tread
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
-
- 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
-
- 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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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a low-cost wear-resistant rubber tire material, which is prepared from the following raw materials in parts by weight: 30 to 50 parts of ethylene propylene diene rubber, 20 to 40 parts of methyl phenyl vinyl silicone rubber, 10 to 20 parts of hydrogenated nitrile butadiene rubber, 1 to 2 parts of dicumyl peroxide, 1 to 2 parts of active magnesium oxides, 0.5 to 1.2 parts of styrene, 1 to 2 parts of pine tar, 1 to 2 parts of lauric acid, 0.5 to 1.2 parts of tall oil, 1 to 2 parts of silane coupling agents KH-792, 20 to 30 parts of modified montmorillonite, 5 to 12 parts of fly ash, 2 to 12 parts of anthracite, 1 to 3 parts of attapulgite, 8 to 12 parts of aluminum oxide, 10 to 20 parts of bismuth oxide, 1 to 2 parts of 264 anti-aging agents and 1 to 2 parts of 4010NA anti-aging agents. The low-cost wear-resistant rubber tire material has the advantages of good wear-resistant performance, excellent anti-aging performance, low cost and good economic benefits.
Description
Technical field
The present invention relates to rubber tyre technical field, more particularly to a kind of inexpensive abrasive rubber tire material.
Background technology
It is that automobile bears gravity, transmission tractive force, brake force, steering as the automobile tire of automobile important component part
Power and the vitals of road surface reaction is born, its quality is directly related to personal safety as well as the property safety.Scrap at present
The both sides of most tires are almost intact in tire, are just because that tire tread wear is serious, for peace of driving a vehicle
Entirely, abandon using, fallen by a large amount of expenses like this.A kind of good rubber tyre material of wear-resisting, resistance to ag(e)ing how is prepared, is become
The current technical issues that need to address.
The content of the invention
The present invention proposes a kind of inexpensive abrasive rubber tire material, and wearability is good, and ageing-resistant performance is excellent, cost
It is low, it is good in economic efficiency.
A kind of inexpensive abrasive rubber tire material proposed by the present invention, its raw material includes by weight：Ethylene-propylene-diene monomer
Glue 30-50 parts, methyl vinyl phenyl silicon raw rubber 20-40 parts hydrogenate nitrile rubber 10-20 parts, cumyl peroxide 1-2
Part, activated magnesia 1-2 parts, styrene 0.5-1.2 parts, pine tar 1-2 parts, laurate 1-2 parts, tall oil 0.5-1.2 parts, silicon
Alkane coupling agent KH-792 1-2 parts, modified montmorillonite used 20-30 parts, flyash 5-12 parts, anthracite 2-12 parts, Attagel 1-3 parts,
Aluminum oxide 8-12 parts, bismuth oxide 10-20 parts, 264 age resistor 1-2 parts, 4010NA age resistor 1-2 parts.
Preferably, it is modified montmorillonite used to be prepared using following technique：Guar collagen powder, water are mixed, nitrogen protection is lower to be added
NaOH is mixed, and whipping temp is 65-75 DEG C, adds chlorethanol, 4-butyl ammonium hydrogen sulfate to continue to stir, and adds hydrogen-oxygen
Change sodium, sodium chloroacetate to continue to stir, using acetic acid regulation system pH value in neutrality, filter, washed using methanol solution, do
It is dry, crush, add montmorillonite, absolute ethyl alcohol to mix, ultrasonic disperse takes upper liquid spray drying, adds water ultrasonic disperse,
Add polyethylene glycol to stir in temperature 70-80 DEG C, filter, be dried, obtain modified montmorillonite used.
Preferably, montmorillonite, the weight ratio of polyethylene glycol are 30-50：5-15.
Preferably, Guar collagen powder, chlorethanol, the weight ratio of 4-butyl ammonium hydrogen sulfate are 5-12：1-3：1-2.
Preferably, montmorillonite, absolute ethyl alcohol is added to mix, wherein mixing speed is 600-1000r/min.
Preferably, it is modified montmorillonite used to be prepared using following technique：By weight by 5-12 part Guar collagen powder, 50-70 parts
Water mixes, and nitrogen protection is lower to add 0.5-1.5 parts NaOH to mix 1-3h, and whipping temp is 65-75 DEG C, adds 1-3
Part chlorethanol, 1-2 parts 4-butyl ammonium hydrogen sulfate continue to stir 2-4h, add 1-2 part NaOH, 2-8 parts sodium chloroacetate to continue
Stirring 2-4h, using acetic acid regulation system pH value in neutrality, filters, and is washed using methanol solution, dry, pulverize, and adds 30-
50 parts of montmorillonites, 80-140 parts absolute ethyl alcohol mix 40-80min, and mixing speed is 600-1000r/min, ultrasonic disperse
5-15min, takes upper liquid spray drying, adds 20-50 part water ultrasonic disperses, adds 5-15 part polyethylene glycol in temperature 70-80
DEG C stirring 2-4h, filter, be dried, obtain modified montmorillonite used.
Preferably, described inexpensive abrasive rubber tire material, its raw material includes by weight：Ethylene propylene diene rubber
40-44 parts, methyl vinyl phenyl silicon raw rubber 30-34 parts hydrogenate nitrile rubber 14-17 parts, cumyl peroxide 1.2-1.6
Part, activated magnesia 1.5-1.8 parts, styrene 0.6-1 parts, pine tar 1.4-1.8 parts, laurate 1.2-1.6 parts, tall oil
0.6-1 parts, silane coupler KH-792 1.4-1.8 parts, modified montmorillonite used 24-28 parts, flyash 6-10 parts, anthracite 6-10
Part, Attagel 2-2.6 parts, aluminum oxide 9-10 parts, bismuth oxide 14-16 parts, 264 age resistor 1.4-1.6 parts, 4010NA age resistor
1.4-1.6 part.
The present invention it is modified montmorillonite used in, by Guar collagen powder under certain condition through NaOH alkalize, Ran Hou
Etherification reaction is carried out with chlorethanol under the catalysis of 4-butyl ammonium hydrogen sulfate, sodium chloroacetate is continuously added and is continued etherification reaction, product
Good fluidity, resistant to shearing, and be difficult to be decomposed by the microorganisms, add montmorillonite to stir in absolute ethyl alcohol high speed, mixing dispersiveness
Fabulous, the peg molecule of addition can be entered in the sheet interlayer spacing of pretreated montmorillonite, and not only hydroxy density is big, and viscous
Knotting strength is moderate, is difficult to reunite, and between ethylene propylene diene rubber, methyl vinyl phenyl silicon raw rubber, hydrogenation nitrile rubber oozing property is mixed
It is good, on the premise of filler addition is reduced, after cumyl peroxide, activated magnesia, Styrene solidification crosslinking, phase
Combine extremely closely knit between mutually, product is wear-resisting, ageing-resistant performance is extremely excellent.
It is modified montmorillonite used to mix good dispersion between flyash, anthracite, Attagel, aluminum oxide, bismuth oxide, in silane idol
Adhesion is strong between ethylene propylene diene rubber, methyl vinyl phenyl silicon raw rubber, hydrogenation nitrile rubber in the presence of connection agent KH-792,
Product not only low cost, and mechanical property further enhances with anti-wear performance, but mobility can not meet demand, pine tar, the moon
Rationally control and modified montmorillonite used cooperation, rubber mobility are good with merging for cinnamic acid, tall oil, and bating effect is good, and toughness is fabulous,
Product anti-wear performance is further enhanced, and 264 age resistor of addition, 010NA age resistor synergy, product ageing-resistant performance enters one
Step strengthens.The rubber composition that the present invention is provided is used for tire tread can make tire have good wearability and good resistance to old
Change performance, long service life is cost-effective.
Specific embodiment
Below, technical scheme is described in detail by specific embodiment.
Embodiment 1
A kind of inexpensive abrasive rubber tire material, its raw material includes by weight：50 parts of ethylene propylene diene rubber, methyl second
20 parts of thiazolinyl phenyl silicon raw rubber, hydrogenates 20 parts of nitrile rubber, 1 part of cumyl peroxide, 2 parts of activated magnesia, styrene 0.5
Part, 2 parts of pine tar, 1 part of laurate, 1.2 parts of tall oil, 1 part of silane coupler KH-792, modified montmorillonite used 30 parts, flyash
5 parts, 12 parts of anthracite, 1 part of Attagel, 12 parts of aluminum oxide, 10 parts of bismuth oxide, 264 2 parts of age resistor, 1 part of 4010NA age resistor.
Embodiment 2
A kind of inexpensive abrasive rubber tire material, its raw material includes by weight：30 parts of ethylene propylene diene rubber, methyl second
40 parts of thiazolinyl phenyl silicon raw rubber, hydrogenates 10 parts of nitrile rubber, 2 parts of cumyl peroxide, 1 part of activated magnesia, styrene 1.2
Part, 1 part of pine tar, 2 parts of laurate, 0.5 part of tall oil, 2 parts of silane coupler KH-792, modified montmorillonite used 20 parts, flyash
12 parts, 2 parts of anthracite, 3 parts of Attagel, 8 parts of aluminum oxide, 20 parts of bismuth oxide, 264 1 part of age resistor, 2 parts of 4010NA age resistor.
Embodiment 3
A kind of inexpensive abrasive rubber tire material, its raw material includes by weight：44 parts of ethylene propylene diene rubber, methyl second
30 parts of thiazolinyl phenyl silicon raw rubber, hydrogenates 17 parts of nitrile rubber, 1.2 parts of cumyl peroxide, 1.8 parts of activated magnesia, benzene second
0.6 part of alkene, 1.8 parts of pine tar, 1.2 parts of laurate, 1 part of tall oil, 1.4 parts of silane coupler KH-792, modified montmorillonite used 28
Part, 6 parts of flyash, 10 parts of anthracite, 2 parts of Attagel, 10 parts of aluminum oxide, 14 parts of bismuth oxide, 264 1.6 parts of age resistor, 4010NA
1.4 parts of age resistor.
It is modified montmorillonite used to be prepared using following technique：By weight by 12 parts of Guar collagen powder, 50 parts of water mixing, nitrogen is protected
Shield is lower to add 1.5 parts of NaOH to mix 1h, and whipping temp is 75 DEG C, adds 1 part of chlorethanol, 2 parts of tetrabutyl hydrogen sulfates
Ammonium continues to stir 2h, adds 2 parts of NaOH, 2 parts of sodium chloroacetates to continue to stir 4h, using acetic acid regulation system pH value into being in
Property, filter, washed using methanol solution, dry, pulverize, add 30 parts of montmorillonites, 140 parts of absolute ethyl alcohols to mix 40min,
Mixing speed is 1000r/min, ultrasonic disperse 5min, takes upper liquid spray drying, adds 50 parts of water ultrasonic disperses, adds 5 parts
Polyethylene glycol is filtered in 80 DEG C of stirring 2h of temperature, is dried, and obtains modified montmorillonite used.
Embodiment 4
A kind of inexpensive abrasive rubber tire material, its raw material includes by weight：40 parts of ethylene propylene diene rubber, methyl second
34 parts of thiazolinyl phenyl silicon raw rubber, hydrogenates 14 parts of nitrile rubber, 1.6 parts of cumyl peroxide, 1.5 parts of activated magnesia, benzene second
1 part of alkene, 1.4 parts of pine tar, 1.6 parts of laurate, 0.6 part of tall oil, 1.8 parts of silane coupler KH-792, modified montmorillonite used 24
Part, 10 parts of flyash, 6 parts of anthracite, 2.6 parts of Attagel, 9 parts of aluminum oxide, 16 parts of bismuth oxide, 264 1.4 parts of age resistor,
1.6 parts of 4010NA age resistor.
It is modified montmorillonite used to be prepared using following technique：By weight by 5 parts of Guar collagen powder, 70 parts of water mixing, nitrogen is protected
Shield is lower to add 0.5 part of NaOH to mix 3h, and whipping temp is 65 DEG C, adds 3 parts of chlorethanols, 1 part of tetrabutyl hydrogen sulfate
Ammonium continues to stir 4h, adds 1 part of NaOH, 8 parts of sodium chloroacetates to continue to stir 2h, using acetic acid regulation system pH value into being in
Property, filter, washed using methanol solution, dry, pulverize, add 50 parts of montmorillonites, 80 parts of absolute ethyl alcohols to mix 80min,
Mixing speed is 600r/min, ultrasonic disperse 15min, takes upper liquid spray drying, adds 20 parts of water ultrasonic disperses, adds 15 parts
Polyethylene glycol stirs 4h in temperature 70 C, filters, and is dried, and obtains modified montmorillonite used.
Embodiment 5
A kind of inexpensive abrasive rubber tire material, its raw material includes by weight：42 parts of ethylene propylene diene rubber, methyl second
32 parts of thiazolinyl phenyl silicon raw rubber, hydrogenates 15 parts of nitrile rubber, 1.4 parts of cumyl peroxide, 1.6 parts of activated magnesia, benzene second
0.8 part of alkene, 1.6 parts of pine tar, 1.4 parts of laurate, 0.8 part of tall oil, 1.6 parts of silane coupler KH-792 is modified montmorillonite used
26 parts, 9 parts of flyash, 8 parts of anthracite, 2.3 parts of Attagel, 9.8 parts of aluminum oxide, 15 parts of bismuth oxide, 264 1.5 parts of age resistor,
1.5 parts of 4010NA age resistor.
It is modified montmorillonite used to be prepared using following technique：By weight by 8 parts of Guar collagen powder, 62 parts of water mixing, nitrogen is protected
Shield is lower to add 0.85 part of NaOH to mix 2h, and whipping temp is 72 DEG C, adds 2 parts of chlorethanols, 1.4 parts of tetrabutyl sulfuric acid
Hydrogen ammonium continues to stir 3h, adds 1.5 parts of NaOH, 6 parts of sodium chloroacetates to continue to stir 3h, using acetic acid regulation system pH value extremely
In neutrality, filter, washed using methanol solution, dry, pulverize, add 45 parts of montmorillonites, 120 parts of absolute ethyl alcohols to mix
60min, mixing speed is 850r/min, ultrasonic disperse 12min, takes upper liquid spray drying, adds 35 parts of water ultrasonic disperses, plus
Enter 12 parts of polyethylene glycol in 76 DEG C of stirring 3h of temperature, filter, be dried, obtain modified montmorillonite used.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any those familiar with the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept equivalent or change in addition, all should be included within the scope of the present invention.
Claims (7)
1. a kind of inexpensive abrasive rubber tire material, it is characterised in that its raw material includes by weight：Ethylene propylene diene rubber
30-50 parts, methyl vinyl phenyl silicon raw rubber 20-40 parts, hydrogenation nitrile rubber 10-20 parts, cumyl peroxide 1-2 parts,
Activated magnesia 1-2 parts, styrene 0.5-1.2 parts, pine tar 1-2 parts, laurate 1-2 parts, tall oil 0.5-1.2 parts, silane
Coupling agent KH-792 1-2 parts, modified montmorillonite used 20-30 parts, flyash 5-12 parts, anthracite 2-12 parts, Attagel 1-3 parts, oxygen
Change aluminium 8-12 parts, bismuth oxide 10-20 parts, 264 age resistor 1-2 parts, 4010NA age resistor 1-2 parts.
2. inexpensive abrasive rubber tire material according to claim 1, it is characterised in that modified montmorillonite used using as follows
It is prepared by technique：Guar collagen powder, water are mixed, nitrogen protection is lower to add NaOH to mix, and whipping temp is 65-75
DEG C, add chlorethanol, 4-butyl ammonium hydrogen sulfate to continue to stir, add NaOH, sodium chloroacetate to continue to stir, adjusted using acetic acid
Section system pH is filtered in neutrality, is washed using methanol solution, be dry, pulverize, and adds montmorillonite, absolute ethyl alcohol mixing to stir
Mix, ultrasonic disperse, take upper liquid spray drying, add water ultrasonic disperse, add polyethylene glycol to stir in temperature 70-80 DEG C, mistake
Filter, is dried, and obtains modified montmorillonite used.
3. inexpensive abrasive rubber tire material according to claim 2, it is characterised in that montmorillonite, polyethylene glycol
Weight ratio is 30-50：5-15.
4. inexpensive abrasive rubber tire material according to claim 2, it is characterised in that Guar collagen powder, chlorethanol,
The weight ratio of 4-butyl ammonium hydrogen sulfate is 5-12：1-3：1-2.
5. inexpensive abrasive rubber tire material according to claim 2, it is characterised in that add montmorillonite, anhydrous second
Alcohol is mixed, and wherein mixing speed is 600-1000r/min.
6. the inexpensive abrasive rubber tire material according to any one of claim 1-5, it is characterised in that modified montmorillonite used
Prepared using following technique：5-12 part Guar collagen powder, 50-70 parts water are mixed by weight, nitrogen protection is lower to add 0.5-
1.5 parts of NaOH mix 1-3h, and whipping temp is 65-75 DEG C, adds 1-3 part chlorethanols, 1-2 part tetrabutyl hydrogen sulfates
Ammonium continues to stir 2-4h, adds 1-2 part NaOH, 2-8 parts sodium chloroacetate to continue to stir 2-4h, using acetic acid regulation system pH
It is worth in neutrality, filters, washed using methanol solution, dry, pulverize, adds 30-50 part montmorillonites, 80-140 part absolute ethyl alcohols
40-80min is mixed, mixing speed is 600-1000r/min, ultrasonic disperse 5-15min, take upper liquid spray drying, plus
Enter 20-50 part water ultrasonic disperses, add 5-15 parts polyethylene glycol to stir 2-4h in temperature 70-80 DEG C, filter, be dried, changed
Property montmorillonite.
7. the inexpensive abrasive rubber tire material according to any one of claim 1-6, it is characterised in that its raw material is by weight
Amount part includes：Ethylene propylene diene rubber 40-44 parts, methyl vinyl phenyl silicon raw rubber 30-34 parts hydrogenate nitrile rubber 14-17 parts,
Cumyl peroxide 1.2-1.6 parts, activated magnesia 1.5-1.8 parts, styrene 0.6-1 parts, pine tar 1.4-1.8 parts, the moon
Cinnamic acid 1.2-1.6 parts, tall oil 0.6-1 parts, silane coupler KH-792 1.4-1.8 parts, modified montmorillonite used 24-28 parts, fine coal
Grey 6-10 parts, anthracite 6-10 parts, Attagel 2-2.6 parts, aluminum oxide 9-10 parts, bismuth oxide 14-16 parts, 264 age resistor 1.4-
1.6 parts, 4010NA age resistor 1.4-1.6 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611231918.2A CN106633434A (en) | 2016-12-28 | 2016-12-28 | Low-cost wear-resistant rubber tire material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611231918.2A CN106633434A (en) | 2016-12-28 | 2016-12-28 | Low-cost wear-resistant rubber tire material |
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| Publication Number | Publication Date |
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| CN106633434A true CN106633434A (en) | 2017-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611231918.2A Pending CN106633434A (en) | 2016-12-28 | 2016-12-28 | Low-cost wear-resistant rubber tire material |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104530503A (en) * | 2015-01-28 | 2015-04-22 | 胡运冲 | Preparation method of high-grip-performance tire rubber |
| CN105086037A (en) * | 2015-08-14 | 2015-11-25 | 重庆红旗杰勋车轮有限公司 | Antiskid wear-resistant tire composition and preparation method thereof |
-
2016
- 2016-12-28 CN CN201611231918.2A patent/CN106633434A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104530503A (en) * | 2015-01-28 | 2015-04-22 | 胡运冲 | Preparation method of high-grip-performance tire rubber |
| CN105086037A (en) * | 2015-08-14 | 2015-11-25 | 重庆红旗杰勋车轮有限公司 | Antiskid wear-resistant tire composition and preparation method thereof |
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