CN106317506B - A kind of anti-skidding and oil resistant dual-density rubber sole - Google Patents
A kind of anti-skidding and oil resistant dual-density rubber sole Download PDFInfo
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- CN106317506B CN106317506B CN201610711789.0A CN201610711789A CN106317506B CN 106317506 B CN106317506 B CN 106317506B CN 201610711789 A CN201610711789 A CN 201610711789A CN 106317506 B CN106317506 B CN 106317506B
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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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
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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
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- C08L7/00—Compositions of natural rubber
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2307/00—Characterised by the use of natural rubber
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2409/00—Characterised by the use of homopolymers or copolymers of conjugated diene hydrocarbons
- C08J2409/06—Copolymers with styrene
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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- C08L2201/02—Flame or fire retardant/resistant
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- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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Abstract
The present invention provides a kind of anti-skidding and oil resistant dual-density rubber sole, the middle level and outer bottom that a shot is molded as one, middle level are made of middle layer sizing, and outer bottom is made of outer bottom sizing, and outer bottom sizing is made of following material：Natural rubber, neoprene, butadiene rubber, nitrile rubber, white carbon, N234 carbon blacks, chemical addition agent；Middle layer sizing is made of following material：Natural rubber, butadiene-styrene rubber, neoprene, high abrasion furnace carbon black N330, physical blowing agent, chemical addition agent.There is the outer bottom sizing of the present invention good oil resistant, anti-skidding and anti-flammability, the addition of nitrile rubber, white carbon to improve the anti-skidding performance of footwear outer bottom, and several building rubber compounds show outstanding physical mechanical property and chemical resistance by cooperative compensating；Physical blowing agent in middle layer sizing makes sole density reduce 35%, mitigates whole weight.It is sole oil resistant of the present invention, anti-skidding, it is brisk, soft and elastic is good.
Description
Technical field
The invention belongs to technical field of living goods, and in particular to a kind of anti-skidding and oil resistant dual-density rubber sole.
Background technology
The non-skid property of the sole of dual-density rubber reaches anti-skidding requirement with shoe sole print substantially in the market, is wearing
In the process, upon wear, non-skid property declines big-bottom figure, does not have good antiskid effect, and oil resistivity, cold resistance, object
It is poor to manage the comprehensive performances such as mechanical performance and chemical resistance, while weight is larger, influences the comfort level of dress.
Invention content
The purpose of the present invention is overcoming the problems, such as that the comprehensive performances such as the anti-skidding, oil resistant of the sole of existing dual-density rubber are poor, together
Shi Chongliang is larger, influence dress comfort level the deficiencies of.
For this purpose, the present invention provides a kind of anti-skidding and oil resistant dual-density rubber sole, including a shot is shaped to one
The middle level of body and outer bottom, middle level are made of middle layer sizing, and outer bottom is made of outer bottom sizing, and the outer bottom sizing is by following matter
Measure the material composition of number：20-30 parts of natural rubber, 30-35 parts of neoprene, 30-40 parts of butadiene rubber, nitrile rubber 15-
25 parts, 20-30 parts of white carbon, 20-30 parts of N234 carbon blacks, 40.25-59.2 parts of chemical addition agent；
The middle layer sizing is made of the material of following mass fraction：50-80 parts of natural rubber, 20-40 parts of butadiene-styrene rubber, chlorine
15-30 parts of buna, high abrasion furnace carbon black N330 are 30-40 parts, 3.0-5.0 parts of physical blowing agent, chemical addition agent 44.7-61.8
Part.
Chemical addition agent in the outer bottom sizing is made of the material of following mass fraction：Sulphur -80 is 1-1.5 parts,
2.25-3.9 parts of accelerating agent, 2-2.7 parts of anti-aging agent, ozone-resistant is anti-to spit 2.0-3.0 parts of creme, 2.5-5 parts of antimony oxide, on-slip
5.0-6.0 parts of agent, anti-scorching agent CTP are 0.2-0.4 parts, 4.8-5.2 parts of zinc oxide, 1.5-2 parts of magnesia, stearic acid CH3
(CH2)16COOH is 2.0-3.0 parts, dioctyl ester C24H38O4It is 12-20 parts, 5.0-6.5 parts of coumarone indene resin.
Chemical addition agent in the middle layer sizing is made of the material of following mass fraction：1.5-1.8 parts of sulphur promotes
3.5-5.2 parts of agent, 4.8-5.2 parts of zinc oxide, stearic acid CH3(CH2)16COOH is 1.8-2.2 parts, and 1.6-2.4 parts of anti-aging agent resists
Ozone is anti-to spit 2-2.5 parts of creme, and anti-scorching agent CTP is 0.3-0.5 parts, dioctyl ester C24H38O4It is 20-30 parts, coumarone indene resin
5.0-6.0 parts, brown ointment 4.0-5.0 parts, gas generation agent H is 0.2-1 parts.
The outer bottom sizing is made of the material of following mass fraction：20 parts of natural rubber, 30 parts of neoprene, along fourth rubber
30 parts of glue, 20 parts of nitrile rubber, sulphur -80 are 1.25 parts, 2.75 parts of accelerating agent, 2 parts of anti-aging agent, and ozone-resistant is anti-to spit creme 2.0
Part, 2.5 parts of antimony oxide, 5.0 parts of on-slip agent, anti-scorching agent CTP is 0.4 part, 5.0 parts of zinc oxide, and 2.0 parts of magnesia is stearic
Sour CH3(CH2)16COOH is 2.0 parts, dioctyl ester C24H38O4It is 12 parts, 5.0 parts of coumarone indene resin, 25 parts of white carbon, N234 carbon blacks
25 parts.
The middle layer sizing is made of the material of following mass fraction：50 parts of natural rubber, 25 parts of butadiene-styrene rubber, neoprene
25 parts, 1.6 parts of sulphur, 4.375 parts of accelerating agent, 5 parts of zinc oxide, stearic acid CH3(CH2)16COOH is 2 parts, and 2 parts of anti-aging agent resists
Ozone is anti-to spit 2 parts of creme, and anti-scorching agent CTP is 0.4 part, dioctyl ester C24H38O4It is 25 parts, 5.0 parts of coumarone indene resin, brown ointment
5.0 parts, high abrasion furnace carbon black N330 is 37.5 parts, and gas generation agent H is 0.25 part, 3.0 parts of physical blowing agent.
Accelerating agent is the mixture of following several accelerating agents in the outer bottom sizing, and accelerant CZ -80 is 1.25-1.8 parts,
Accelerant N A-22-80 is 0.4-0.8 parts, and accelerating agent TT-80 is 0.2-0.5 parts, and diphenylguanidine PG-80 is 0.4-0.8 parts of groups
At.
In the outer bottom sizing anti-aging agent by 1-1.5 parts of antioxidant 4010NA and 1-1.2 part antioxidant D FC-34.
Accelerating agent is the mixture of following several accelerating agents in the middle layer sizing, and accelerant N A-22,0.2-0.5 part promote
It it is 1.8-2.2 parts into agent CZ, diphenylguanidine is 1-1.5 parts, and accelerating agent TT is 0.5-1 parts.
Physical blowing agent is sphere physical foaming agent or swelling agent in the middle layer sizing.
The beneficial effects of the invention are as follows：The outer bottom sizing of the present invention has good oil resistant, anti-skidding and anti-flammability, nitrile rubber
The anti-skidding performance of footwear outer bottom is improved, several building rubber compounds show outstanding physical mechanical property and chemically-resistant by cooperative compensating
Drug, the addition of white carbon also substantially increase the non-skid property of outer bottom；Physical blowing agent in middle layer sizing keeps sole close
Degree reduces 35%, mitigates whole weight.It is sole oil resistant of the present invention, anti-skidding, it is brisk, soft and elastic is good.
It will be described in further details below.
Specific implementation mode
Embodiment 1：
Present embodiments provide a kind of anti-skidding and oil resistant dual-density rubber sole, including a shot is molded as one
Middle level and outer bottom, middle level are made of middle layer sizing, and outer bottom is made of outer bottom sizing, and the outer bottom sizing is by following mass parts
Several material compositions：20-30 parts of natural rubber, 30-35 parts of neoprene, 30-40 parts of butadiene rubber, 15-25 parts of nitrile rubber,
20-30 parts of white carbon, 20-30 parts of N234 carbon blacks, 40.25-59.2 parts of chemical addition agent；
The middle layer sizing is made of the material of following mass fraction：50-80 parts of natural rubber, 20-40 parts of butadiene-styrene rubber, chlorine
15-30 parts of buna, high abrasion furnace carbon black N330 are 30-40 parts, 3.0-5.0 parts of physical blowing agent, chemical addition agent 44.7-61.8
Part.
Rubber is the combination of several rubber in the present invention, and wherein neoprene has good oil resistant, anti-flammability, natural rubber
Glue comprehensive physical function admirable, folding, cold resistance are good, can make up the slightly worse weakness of neoprene cold resistance, nitrile rubber
Feature is that oil resistivity is good, and nitrile rubber is a kind of rubber of the anti-skidding middle key of footwear outer bottom, can excessively influence outer bottom and middle level hair
The adhesive strength of bubble, very few non-skid property cannot reach standard, and white carbon also substantially increases the non-skid property of outer bottom；Middle level glue
For material after using physical blowing agent, density reduces 35%, increases the buffering of sole, improves elasticity, mitigate whole weight.
Wherein, chemical addition agent includes sulphur, accelerating agent, on-slip agent, zinc oxide（Sun-screening agent）, magnesia, three oxidation two
Antimony（Fire retardant）, stearic acid CH3(CH2)16COOH, anti-aging agent, ozone-resistant is anti-to spit creme, antiscorching agent, dioctyl ester（Plasticizer）, it is ancient
The grand resin of horse, brown ointment, gas generation agent.
Embodiment 2：
On the basis of embodiment 1, a kind of anti-skidding and oil resistant dual-density rubber sole, outer primer are present embodiments provided
Material is made of the material of following mass fraction：20-30 parts of natural rubber, 30-35 parts of neoprene, 30-40 parts of butadiene rubber, fourth
15-25 parts of cyanogen rubber, sulphur -80 are 1-1.5 parts, 2.25-3.9 parts of accelerating agent, 2-2.7 parts of anti-aging agent, and ozone-resistant is anti-to spit creme
2.0-3.0 parts, 2.5-5 parts of antimony oxide, 5.0-6.0 parts of on-slip agent, anti-scorching agent CTP is 0.2-0.4 parts, zinc oxide 4.8-
5.2 parts, 1.5-2 parts of magnesia, stearic acid CH3(CH2)16COOH is 2.0-3.0 parts, dioctyl ester C24H38O4It is 12-20 parts, ancient horse
Grand resin 5.0-6.5 parts, 20-30 parts of white carbon, 20-30 parts of N234 carbon blacks.
Wherein, accelerating agent is the mixture of following several accelerating agents in outer bottom sizing, and accelerant CZ -80 is 1.25-1.8
Part, accelerant N A-22-80 is 0.4-0.8 parts, and accelerating agent TT-80 is 0.2-0.5 parts, and diphenylguanidine PG-80 is 0.4-0.8 parts
Composition；Anti-aging agent is made of the antioxidant D FC-34 of 1-1.5 parts of antioxidant 4010NA and 1-1.2 part.
Accelerant CZ -80 belongs to delayed action accelerator, and reagentia is to the rear, and accelerant N A-22-80 is the special of neoprene
With accelerating agent, accelerating agent TT-80 is ultra fast accelerator, and quickly, diphenylguanidine PG-80 is unique a kind of alkali in formula to reaction speed
Property accelerating agent, speed is general, but has activation to other accelerating agents, in continuous injection production, in order to improve production efficiency,
Sizing material requires speed, but cannot be using preceding effect property accelerating agent as primary accelerator, and preferably effect is realized in several accelerating agent cooperations
Fruit.
Middle layer sizing is made of the material of following mass fraction：50-80 parts of natural rubber, 20-40 parts of butadiene-styrene rubber, neoprene rubber
15-30 parts of glue, 1.5-1.8 parts of sulphur, 3.5-5.2 parts of accelerating agent, 4.8-5.2 parts of zinc oxide, stearic acid CH3(CH2)16COOH is
1.8-2.2 parts, 1.6-2.4 parts of anti-aging agent, ozone-resistant is anti-to spit 2-2.5 parts of creme, and anti-scorching agent CTP is 0.3-0.5 parts, dioctyl ester
C24H38O4It is 20-30 parts, 5.0-6.0 parts of coumarone indene resin, brown ointment 4.0-5.0 parts, high abrasion furnace carbon black N330 is 30-40 parts,
Gas generation agent H is 0.2-1 parts, 3.0-5.0 parts of physical blowing agent.
Wherein, accelerating agent is the mixture of following several accelerating agents, accelerant N A-22 in middle layer sizing（C3H6N2S）,
0.2-0.5 parts, accelerant CZ（C13H16N2S2）It is 1.8-2.2 parts, diphenylguanidine（C13H13N3）It is 1-1.5 parts, accelerating agent TT（In
Literary alias：Tetramethylthiuram disulfide）It is 0.5-1 parts；Physical blowing agent is sphere physical foaming agent or swelling agent.
Embodiment 3：
On the basis of embodiment 2, a kind of anti-skidding and oil resistant dual-density rubber sole, outer primer are present embodiments provided
Material is made of the material of following mass fraction：20 parts of natural rubber, 30 parts of neoprene, 30 parts of butadiene rubber, nitrile rubber 15
Part, sulphur -80 is 1 part, 2.25 parts of accelerating agent, 2 parts of anti-aging agent, and ozone-resistant is anti-to spit 2.0 parts of creme, 2.5 parts of antimony oxide, only
5.0 parts of lubrication prescription, anti-scorching agent CTP are 0.2 part, 4.8 parts of zinc oxide, 1.5 parts of magnesia, stearic acid CH3(CH2)16COOH is 2.0
Part, dioctyl ester C24H38O4It is 12 parts, 5.0 parts of coumarone indene resin, 20 parts of white carbon, 20 parts of N234 carbon blacks.
Wherein, accelerating agent is the mixture of following several accelerating agents in outer bottom sizing, and accelerant CZ -80 is 1.25 parts, is promoted
It it is 0.4 part into agent NA-22-80, accelerating agent TT-80 is 0.2 part, and diphenylguanidine PG-80 is 0.4 part of composition；Anti-aging agent is by 1 part
Antioxidant 4010NA and 1 part of antioxidant D FC-34 compositions.
Middle layer sizing is made of the material of following mass fraction：50 parts of natural rubber, 20 parts of butadiene-styrene rubber, neoprene 15
Part, 1.5 parts of sulphur, 3.5 parts of accelerating agent, 4.8 parts of zinc oxide, stearic acid CH3(CH2)16COOH is 1.8 parts, 1.6 parts of anti-aging agent,
Ozone-resistant is anti-to spit 2 parts of creme, and anti-scorching agent CTP is 0.3 part, dioctyl ester C24H38O4It is 20 parts, 5.0 parts of coumarone indene resin, brown ointment
4.0 parts, high abrasion furnace carbon black N330 is 30 parts, and gas generation agent H is 0.2 part, 3.0 parts of physical blowing agent.
Wherein, in middle layer sizing accelerating agent be following several accelerating agents mixture, accelerant N A-22,0.2-0.5 part,
Accelerant CZ is 1.8-2.2 parts, and diphenylguanidine is 1-1.5 parts, and accelerating agent TT is 0.5-1 parts；Physical blowing agent is sent out for sphere physical
Infusion or swelling agent.
Rubber quality score is 54.2% in the present embodiment China and foreign countries bottom sizing, and rubber quality score is in middle layer sizing
52.2%。
Embodiment 4：
On the basis of embodiment 2, a kind of anti-skidding and oil resistant dual-density rubber sole, outer primer are present embodiments provided
Material is made of the material of following mass fraction：25 parts of natural rubber, 32 parts of neoprene, 35 parts of butadiene rubber, nitrile rubber 20
Part, sulphur -80 is 1.25 parts, 3 parts of accelerating agent, 2.4 parts of anti-aging agent, and ozone-resistant is anti-to spit 2.5 parts of creme, antimony oxide 3.8
Part, 5.5 parts of on-slip agent, anti-scorching agent CTP is 0.3 part, 5.0 parts of zinc oxide, 1.7 parts of magnesia, stearic acid CH3(CH2)16COOH is
2.5 parts, dioctyl ester C24H38O4It is 16 parts, 5.8 parts of coumarone indene resin, 25 parts of white carbon, 25 parts of N234 carbon blacks.
Wherein, accelerating agent is the mixture of following several accelerating agents in outer bottom sizing, and accelerant CZ -80 is 1.5 parts, is promoted
Agent NA-22-80 is 0.6 part, and accelerating agent TT-80 is 0.3 part, and diphenylguanidine PG-80 is 0.6 part of composition；Anti-aging agent is by 1.3 parts
Antioxidant 4010NA and 1.1 parts of antioxidant D FC-34 compositions.
Middle layer sizing is made of the material of following mass fraction：65 parts of natural rubber, 30 parts of butadiene-styrene rubber, neoprene 22
Part, 1.6 parts of sulphur, 4.4 parts of accelerating agent, 5.0 parts of zinc oxide, stearic acid CH3(CH2)16COOH is 2 parts, and 2 parts of anti-aging agent resists smelly
Oxygen is anti-to spit 2.3 parts of creme, and anti-scorching agent CTP is 0.4 part, dioctyl ester C24H38O4It is 25 parts, 5.5 parts of coumarone indene resin, brown ointment
4.5 parts, high abrasion furnace carbon black N330 is 35 parts, and gas generation agent H is 0.6 part, 4 parts of physical blowing agent.
Wherein, in middle layer sizing accelerating agent be following several accelerating agents mixture, accelerant N A-22 0.3 part, promotes
Agent CZ is 2 parts, and diphenylguanidine is 1.3 parts, and accelerating agent TT is 0.8 part；Physical blowing agent is sphere physical foaming agent or swelling agent.
Rubber quality score is 52.8% in the present embodiment China and foreign countries bottom sizing, and rubber quality score is in middle layer sizing
55.9%。
Embodiment 5：
On the basis of embodiment 2, a kind of anti-skidding and oil resistant dual-density rubber sole, outer primer are present embodiments provided
Material is made of the material of following mass fraction：30 parts of natural rubber, 35 parts of neoprene, 40 parts of butadiene rubber, nitrile rubber 25
Part, sulphur -80 is 1.5 parts, 3.9 parts of accelerating agent, 2.7 parts of anti-aging agent, and ozone-resistant is anti-to spit 3.0 parts of creme, 5 parts of antimony oxide,
6.0 parts of on-slip agent, anti-scorching agent CTP are 0..4 parts, 5.2 parts of zinc oxide, 2 parts of magnesia, stearic acid CH3(CH2)16COOH is 3.0
Part, dioctyl ester C24H38O4It is 20 parts, 6.5 parts of coumarone indene resin, 30 parts of white carbon, 30 parts of N234 carbon blacks.
Wherein, accelerating agent is the mixture of following several accelerating agents in outer bottom sizing, and accelerant CZ -80 is 1.8 parts, is promoted
Agent NA-22-80 is 0.8 part, and accelerating agent TT-80 is 0.5 part, and diphenylguanidine PG-80 is 0.8 part of composition；Anti-aging agent is by 1.5 parts
Antioxidant 4010NA and 1.2 parts of antioxidant D FC-34 compositions.
Middle layer sizing is made of the material of following mass fraction：80 parts of natural rubber, 40 parts of butadiene-styrene rubber, neoprene 30
Part, 1.8 parts of sulphur, 5.2 parts of accelerating agent, 5.2 parts of zinc oxide, stearic acid CH3(CH2)16COOH is 2.2 parts, 2.4 parts of anti-aging agent,
Ozone-resistant is anti-to spit 2.5 parts of creme, and anti-scorching agent CTP is 0.5 part, dioctyl ester C24H38O4It is 30 parts, 6.0 parts of coumarone indene resin, palm fibre oil
5.0 parts of cream, high abrasion furnace carbon black N330 are 40 parts, and gas generation agent H is 1 part, 5.0 parts of physical blowing agent.
Wherein, in middle layer sizing accelerating agent be following several accelerating agents mixture, accelerant N A-22 0.5 part, promotes
Agent CZ is 2.2 parts, and diphenylguanidine is 1.5 parts, and accelerating agent TT is 1 part；Physical blowing agent is sphere physical foaming agent or swelling agent.
Rubber quality score is 52.2% in the present embodiment China and foreign countries bottom sizing, and rubber quality score is in middle layer sizing
58.4%。
Embodiment 6：
On the basis of embodiment 2, a kind of anti-skidding and oil resistant dual-density rubber sole, outer primer are present embodiments provided
Material is made of the material of following mass fraction：20 parts of natural rubber, 30 parts of neoprene；30 parts of butadiene rubber, nitrile rubber 20
Part；Sulphur -80 is 1.25 parts, and accelerant CZ -80 is 1.5 parts, and accelerant N A-22-80 is 0.5 part, and accelerating agent TT-80 is
0.25 part, diphenylguanidine PG-80 is 0.5 part, and antioxidant 4010NA is 1 part, and antioxidant D FC-34 is 1 part, and ozone-resistant is anti-to spit creme
PBA-104 is 2.0 parts, and antimony oxide is 2.5 parts, 5.0 parts of on-slip agent, and anti-scorching agent CTP is 0.4 part, 5 parts of zinc oxide, oxidation
2 parts of magnesium, stearic acid CH3(CH2)16COOH is 2.0 parts, dioctyl ester C24H38O4It is 12.5 parts, coumarone indene resin C8H6O is 6.0 parts,
25 parts of precipitated silica, N234 carbon blacks are 25 parts.
Middle layer sizing is made of the material of following mass fraction：50 parts of natural rubber, 25 parts of butadiene-styrene rubber, neoprene 25
Part, 1.6 parts of sulphur, accelerant N A-22 is 0.25 part, and accelerant CZ is 2 parts, and diphenylguanidine is 1.25 parts, and accelerating agent TT is
0.875 part, 5 parts of zinc oxide, stearic acid CH3(CH2)16COOH is 2 parts, and antioxidant 4010 is 1 part, and antioxidant D FC-34 is 1 part,
The anti-creme PBA-104 that spits of ozone-resistant is 2 parts, and anti-scorching agent CTP is 0.4 part, dioctyl ester C24H38O4It is 25 parts, 5 parts of coumarone indene resin,
5 parts of brown ointment, high abrasion furnace carbon black N330 are 37.5 parts, and gas generation agent H is 0.25 part, and physical blowing agent is 3 parts.
Rubber quality score is 51.7% in the present embodiment China and foreign countries bottom sizing, and rubber quality score is in middle layer sizing
54.8%。
Embodiment 7：
A kind of anti-skidding and oil resistant dual-density rubber sole is present embodiments provided, outer bottom sizing is by following mass fraction
Material forms：20 parts of natural rubber, 30 parts of neoprene, 30 parts of butadiene rubber, 15 parts of nitrile rubber, sulphur -80 are 1.5 parts,
3.9 parts of accelerating agent, 2.7 parts of anti-aging agent, ozone-resistant is anti-to spit 3.0 parts of creme, 5 parts of antimony oxide, 6.0 parts of on-slip agent, antiscorching agent
CTP is 0..4 parts, 5.2 parts of zinc oxide, 2 parts of magnesia, stearic acid CH3(CH2)16COOH is 3.0 parts, dioctyl ester C24H38O4It is 20
Part, 6.5 parts of coumarone indene resin, 30 parts of white carbon, 30 parts of N234 carbon blacks.Wherein, accelerating agent is following several rush in outer bottom sizing
Into the mixture of agent, accelerant CZ -80 is 1.8 parts, and accelerant N A-22-80 is 0.8 part, and accelerating agent TT-80 is 0.5 part, is promoted
It is 0.8 part of composition into agent DPG-80；Anti-aging agent is made of the antioxidant D FC-34 of 1.5 parts of antioxidant 4010NA and 1.2 parts.
Middle layer sizing is made of the material of following mass fraction：50 parts of natural rubber, 20 parts of butadiene-styrene rubber, neoprene 15
Part, 1.8 parts of sulphur, 5.2 parts of accelerating agent, 5.2 parts of zinc oxide, stearic acid CH3(CH2)16COOH is 2.2 parts, 2.4 parts of anti-aging agent,
Ozone-resistant is anti-to spit 2.5 parts of creme, and anti-scorching agent CTP is 0.5 part, dioctyl ester C24H38O4It is 30 parts, 6.0 parts of coumarone indene resin, palm fibre oil
5.0 parts of cream, high abrasion furnace carbon black N330 are 40 parts, and gas generation agent H is 1 part, 5.0 parts of physical blowing agent.Wherein, promote in middle layer sizing
Agent is the mixture of following several accelerating agents, and accelerant N A-22,0.5 part, accelerant CZ is 2.2 parts, and diphenylguanidine is 1.5 parts,
Accelerating agent TT is 1 part；
Rubber quality score is 44.3% in the present embodiment China and foreign countries bottom sizing, and rubber quality score is in middle layer sizing
44.3%。
Outer bottom sizing is using the technique being kneaded.Process is as follows：By the natural rubber plasticated and nitrile rubber and butadiene rubber,
Mixer is added by formula ratio in neoprene, suppresses 1 minute（Keep several rubber mix uniform）, it is added and promotees according still further to charging sequence
Prevent spitting creme PBA-104, three oxidations into agent CZ-80, diphenylguanidine PG-80, antioxidant 4010NA, antioxidant D FC-34, ozone-resistant
Two antimony, on-slip agent, anti-scorching agent CTP, zinc oxide, magnesia, stearic acid CH3(CH2)16COOH, coumarone indene resin, carbon black, hard charcoal
It is black（It is added in two portions）, dioctyl ester.Dump temperature：90 DEG C, 0.6-0.8MPa. of pressure is added sulphur, promotees on a mill later
Into agent TT-80, accelerant N A-22-80.
Middle layer sizing is using the technique being kneaded.Process is as follows：The natural rubber and butadiene-styrene rubber plasticated, neoprene by with
Mixer is added in side's amount, suppresses 1 minute（Keep several rubber mix uniform）, accelerant CZ is added according still further to charging sequence, promotes
Agent D, antioxidant 4010, antioxidant D FC-34, ozone-resistant are anti-to spit creme PBA-104, anti-scorching agent CTP, coumarone indene resin, high abrasion
Carbon black N330（It is added in two portions）, dioctyl ester.Dump temperature：90 DEG C, 0.6-0.8MPa. of pressure is added on a mill later
Physical blowing agent, sulphur, accelerating agent TT, accelerant N A-22.
Sole manufacturing process：
By manufactured outer bottom sizing under, middle layer sizing be fitted into die for shoe-sole in upper sequence, impose 15 with hydraulic press
Kilogram pressure, vulcanized under the conditions of 150 DEG C of temperature, 12 minutes pressing times.
In the above various embodiments, the rubber content of 6 China and foreign countries' bottom sizing of embodiment and middle layer sizing is both greater than 51%, matches by it
Such as table 1 of rubber soles testing result made of side：
Rubber soles performance made of 1 embodiment 6 of table
When rubber quality percentage does not put forward the data of inspection result more than 51% in outer bottom sizing, middle layer sizing
Height causes the waste of rubber, and can have an impact for performances such as on-slip, hardness less than 51%.Nitrile rubber is 20 in embodiment 6
Part, it is more than 20 parts, influences the adhesive strength of outer bottom sizing and the foaming of middle layer sizing, be less than 20 parts, non-skid property cannot reach mark
It is accurate.
The outer bottom sizing of the present invention has good oil resistant, anti-skidding and anti-flammability, and it is anti-skidding that nitrile rubber improves footwear outer bottom
Performance, several building rubber compounds show outstanding physical mechanical property and chemical resistance by cooperative compensating, and white carbon adds
Enter, also substantially increases the non-skid property of outer bottom；Physical blowing agent in middle layer sizing makes sole density reduce 35%, mitigates whole
Weight.It is sole oil resistant of the present invention, anti-skidding, it is brisk, soft and elastic is good.
Each material is commercial product in the above various embodiments.Accelerant N A-22（Chemical formula：C3H6N2S）, accelerant CZ
（Chemical formula：C13H16N2S2）, diphenylguanidine（Chemical formula：C13H13N3）, accelerating agent TT（Chinese nickname：The tetramethyl autumn is blue
Nurse）；Antioxidant 4010NA（Chemical formula：C15H18N2）, antioxidant 4010（Chemical formula：C18H22N2）, antioxidant D FC-34
（C28H27N）, gas generation agent H（Five first tetramines of dinitroso）, anti-scorching agent CTP（Chemical formula：C14H15O2NS）；Accelerant CZ -80,
Accelerant N A-22-80, accelerating agent TT-80, diphenylguanidine PG-80 are purchased from Xi'an Tai Bang Chemical Co., Ltd.s；Ozone-resistant is anti-to spit
Creme PBA-104, manufacturer are Dongguan City Jun Bo footwear materials Co., Ltd.
The common knowledge for the method and structure category industry that the above various embodiments does not describe in detail, is not chatted one by one here
It states.
On enumerate only to the present invention for example, do not constitute the limitation to protection scope of the present invention, it is every
With the present invention it is same or analogous design all belong to the scope of protection of the present invention within.
Claims (7)
1. a kind of anti-skidding and oil resistant dual-density rubber sole, including the middle level that is molded as one of a shot and outer bottom, in
Layer is made of middle layer sizing, and outer bottom is made of outer bottom sizing, it is characterised in that：The outer bottom sizing is by following mass fraction
Material forms：20-30 parts of natural rubber, 30-35 parts of neoprene, 30-40 parts of butadiene rubber, 15-25 parts of nitrile rubber, hard charcoal
It is 20-30 parts black, 20-30 parts of N234 carbon blacks, 40.25-59.2 parts of chemical addition agent；
Chemical addition agent in the outer bottom sizing is made of the material of following mass fraction：Sulphur -80 is 1-1.5 parts, is promoted
2.25-3.9 parts of agent, 2-2.7 parts of anti-aging agent, ozone-resistant is anti-to spit 2.0-3.0 parts of creme, 2.5-5 parts of antimony oxide, on-slip agent
5.0-6.0 parts, anti-scorching agent CTP is 0.2-0.4 parts, 4.8-5.2 parts of zinc oxide, 1.5-2 parts of magnesia, stearic acid CH3(CH2)16COOH is 2.0-3.0 parts, dioctyl ester C24H38O4It is 12-20 parts, 5.0-6.5 parts of coumarone indene resin；
The middle layer sizing is made of the material of following mass fraction：50-80 parts of natural rubber, 20-40 parts of butadiene-styrene rubber, neoprene rubber
15-30 parts of glue, high abrasion furnace carbon black N330 are 30-40 parts, 3.0-5.0 parts of physical blowing agent, 44.7-61.8 parts of chemical addition agent；
Chemical addition agent in the middle layer sizing is made of the material of following mass fraction：1.5-1.8 parts of sulphur, accelerating agent
3.5-5.2 parts, 4.8-5.2 parts of zinc oxide, stearic acid CH3(CH2)16COOH is 1.8-2.2 parts, and 1.6-2.4 parts of anti-aging agent resists smelly
Oxygen is anti-to spit 2-2.5 parts of creme, and anti-scorching agent CTP is 0.3-0.5 parts, dioctyl ester C24H38O4It is 20-30 parts, coumarone indene resin 5.0-
6.0 parts, brown ointment 4.0-5.0 parts, gas generation agent H is 0.2-1 parts.
2. a kind of anti-skidding and oil resistant dual-density rubber sole according to claim 1, it is characterised in that：The outer primer
Material is made of the material of following mass fraction：20 parts of natural rubber, 30 parts of neoprene, 30 parts of butadiene rubber, nitrile rubber 20
Part, sulphur -80 is 1.25 parts, 2.75 parts of accelerating agent, 2 parts of anti-aging agent, and ozone-resistant is anti-to spit 2.0 parts of creme, antimony oxide 2.5
Part, 5.0 parts of on-slip agent, anti-scorching agent CTP is 0.4 part, 5.0 parts of zinc oxide, 2.0 parts of magnesia, stearic acid CH3(CH2)16COOH is
2.0 parts, dioctyl ester C24H38O4It is 12 parts, 5.0 parts of coumarone indene resin, 25 parts of white carbon, 25 parts of N234 carbon blacks.
3. a kind of anti-skidding and oil resistant dual-density rubber sole according to claim 1, which is characterized in that the middle level glue
Material is made of the material of following mass fraction：50 parts of natural rubber, 25 parts of butadiene-styrene rubber, 25 parts of neoprene, 1.6 parts of sulphur promote
Into 4.375 parts of agent, 5 parts of zinc oxide, stearic acid CH3(CH2)16COOH is 2 parts, 2 parts of anti-aging agent, and ozone-resistant is anti-to spit 2 parts of creme, prevents
Burnt agent CTP is 0.4 part, dioctyl ester C24H38O4It is 25 parts, 5.0 parts of coumarone indene resin, 5.0 parts of brown ointment, high abrasion furnace carbon black N330
It it is 37.5 parts, gas generation agent H is 0.25 part, 3.0 parts of physical blowing agent.
4. a kind of anti-skidding and oil resistant dual-density rubber sole according to claim 1, it is characterised in that：The outer primer
Accelerating agent is the mixture of following several accelerating agents in material, and accelerant CZ -80 is 1.25-1.8 parts, and accelerant N A-22-80 is
0.4-0.8 parts, accelerating agent TT-80 is 0.2-0.5 parts, and diphenylguanidine PG-80 is 0.4-0.8 parts.
5. a kind of anti-skidding and oil resistant dual-density rubber sole according to claim 1, which is characterized in that in outer bottom sizing
Anti-aging agent is made of the antioxidant D FC-34 of 1-1.5 parts of antioxidant 4010NA and 1-1.2 part.
6. a kind of anti-skidding and oil resistant dual-density rubber sole according to claim 1, it is characterised in that：The middle level glue
Accelerating agent is the mixture of following several accelerating agents in material, and accelerant N A-22,0.2-0.5 part, accelerant CZ is 1.8-2.2 parts,
Diphenylguanidine is 1-1.5 parts, and accelerating agent TT is 0.5-1 parts.
7. a kind of anti-skidding and oil resistant dual-density rubber sole according to claim 1 or 3, it is characterised in that：In described
Physical blowing agent is sphere physical foaming agent or swelling agent in layer sizing.
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| CN107365434A (en) * | 2017-08-09 | 2017-11-21 | 江苏盾王科技集团有限公司 | A kind of lightweight dual-density shoe bottom sizing and its production technology |
| CN107746514A (en) * | 2017-11-21 | 2018-03-02 | 王长程 | A kind of shoes for kitchener sole and preparation method thereof |
| CN108440810A (en) * | 2018-03-20 | 2018-08-24 | 唐旭 | A kind of damping vibration combination object and the shoes using the damping vibration combination object |
| CN109575374A (en) * | 2018-12-17 | 2019-04-05 | 际华三五三实业有限公司 | A kind of dual-density sole |
| CN109730392B (en) * | 2019-02-28 | 2024-03-19 | 际华三五一三实业有限公司 | Rapid permeable injection double-density shoe and manufacturing method thereof |
| CN111117018A (en) * | 2020-01-06 | 2020-05-08 | 广东百卓鞋业有限公司 | Flame-retardant anti-electric shock rubber double-density base rubber material and preparation method thereof |
| CN111171391A (en) * | 2020-01-16 | 2020-05-19 | 刘厚温 | Material for producing fire-fighting shoes and shoe |
| CN111471227A (en) * | 2020-04-24 | 2020-07-31 | 广东百卓鞋业有限公司 | Anti-electric shock double-density primer and preparation method thereof |
| CN112210132B (en) * | 2020-07-27 | 2022-04-01 | 浙江中瑞橡胶高分子材料股份有限公司 | Oil-resistant corrosion-resistant heel mark material and preparation method thereof |
| CN112795065B (en) * | 2021-02-03 | 2023-01-20 | 广州增威胶业有限公司 | Sole rubber composition and preparation method thereof |
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