CN106832552A - A kind of rubber plastic foam material for sole - Google Patents
A kind of rubber plastic foam material for sole Download PDFInfo
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- CN106832552A CN106832552A CN201710104720.6A CN201710104720A CN106832552A CN 106832552 A CN106832552 A CN 106832552A CN 201710104720 A CN201710104720 A CN 201710104720A CN 106832552 A CN106832552 A CN 106832552A
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- rubber
- foam material
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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
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C08L23/0853—Vinylacetate
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/02—Soles; Sole-and-heel integral units characterised by the material
- A43B13/04—Plastics, rubber or vulcanised fibre
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- 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
- C08J9/06—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 chemical blowing agent
- C08J9/10—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 chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
- C08J9/102—Azo-compounds
- C08J9/103—Azodicarbonamide
-
- 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
-
- 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
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/04—N2 releasing, ex azodicarbonamide or nitroso compound
-
- 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
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/08—Copolymers of ethene
-
- 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
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/16—Ethene-propene or ethene-propene-diene copolymers
-
- 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
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2423/04—Homopolymers or copolymers of ethene
- C08J2423/08—Copolymers of ethene
-
- 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
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2423/16—Ethene-propene or ethene-propene-diene copolymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/14—Applications used for foams
-
- 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
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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)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
The present invention relates to composite rubber-plastic material technical field, specifically related to a kind of rubber plastic foam material for sole, its formula is made up of 20 ~ 40% ethylene-vinyl acetate copolymers, 10 ~ 25% olefin block copolymers, 30 ~ 50% ethylene propylene diene rubbers and 0 ~ 10% talcum powder, 1 ~ 3% activated zinc oxide, 0.5 ~ 1.5% stearic acid, 0.5 ~ 1% dual-tert-butyl dicumyl peroxide, 1 ~ 3% azodicarbonamide according to specific proportioning, synergy.Compared with prior art, the prepared rubber plastic foam material of the present invention, the characteristics such as the high-wearing feature of the high flexibility of plastic cement, high resiliency and rubber, high-compressibility are combined together well, substantially increase the overall flexibility of formula and anti-wear performance.
Description
Technical field
The present invention relates to composite rubber-plastic material technical field, and in particular to a kind of rubber plastic foam material for sole.
Background technology
Rubber plastic foam material can be used to make sole, insulation, heat-barrier material etc., and it has in daily life and industrially
Purposes widely.Currently used for the rubber plastic foam material of sole, the market requirement most basic to its is exactly preferably to relax
Adaptive, service life more long, but, being had the following disadvantages the existing rubber plastic foam material for sole more：1）Wearability
Poor, high for the requirement of some wearabilities footwear, in addition it is also necessary to which in the wear-resisting rubber-sole of Part able to be adhered to sole last layer, thus preparation technology is multiple
It is miscellaneous；2）Pliability and elasticity are poor, in the case where road surface is more hard or the occasion higher to aeroelastic requirements is not applied to；3）
Cost of material is higher, in order to reach certain gas release, need to add more expanded material.
The content of the invention
There is above-mentioned technical problem for prior art, it is an object of the invention to provide a kind of rubber and plastic hair for sole
Foam material, the material is combined the characteristic such as the high flexibility of plastic cement, high resiliency and high-wearing feature, the high-compressibility of rubber well
Together, so as to possess excellent flexibility and anti-wear performance.
To achieve the above object, the present invention provides following technical scheme：
A kind of rubber plastic foam material for sole is provided, is made up of the raw material of following mass percent：
Ethylene-vinyl acetate copolymer 20 ~ 40%
Olefin block copolymers 10 ~ 25%
Ethylene propylene diene rubber 30 ~ 50%
Talcum powder 0 ~ 10%
Activated zinc oxide 1 ~ 3%
Stearic acid 0.5 ~ 1.5%
Dual-tert-butyl dicumyl peroxide 0.5 ~ 1%
Azodicarbonamide 1 ~ 3%.
Preferably, the rubber plastic foam material is made up of the raw material of following mass percent：
Ethylene-vinyl acetate copolymer 20 ~ 35%
Olefin block copolymers 10 ~ 25%
Ethylene propylene diene rubber 35 ~ 50%
Talcum powder 0 ~ 10%
Activated zinc oxide 1 ~ 3%
Stearic acid 0.5 ~ 1.5%
Dual-tert-butyl dicumyl peroxide 0.5 ~ 1%
Azodicarbonamide 1 ~ 3%.
Preferably, the rubber plastic foam material is made up of the raw material of following mass percent：
Ethylene-vinyl acetate copolymer 35%
Olefin block copolymers 20%
Ethylene propylene diene rubber 35%
Talcum powder 6%
Activated zinc oxide 2%
Stearic acid 0.5%
Dual-tert-butyl dicumyl peroxide 0.5%
Azodicarbonamide 1%.
Preferably, the rubber plastic foam material is made up of the raw material of following mass percent：
Ethylene-vinyl acetate copolymer 30%
Olefin block copolymers 10%
Ethylene propylene diene rubber 50%
Talcum powder 4%
Activated zinc oxide 3%
Stearic acid 0.5%
Dual-tert-butyl dicumyl peroxide 1%
Azodicarbonamide 1.5%.
Preferably, the rubber plastic foam material is made up of the raw material of following mass percent：
Ethylene-vinyl acetate copolymer 20%
Olefin block copolymers 18%
Ethylene propylene diene rubber 45%
Talcum powder 10%
Activated zinc oxide 3%
Stearic acid 1%
Dual-tert-butyl dicumyl peroxide 1%
Azodicarbonamide 2%.
Preferably, the rubber plastic foam material is made up of the raw material of following mass percent：
Ethylene-vinyl acetate copolymer 28%
Olefin block copolymers 25%
Ethylene propylene diene rubber 40%
Talcum powder 2%
Activated zinc oxide 1%
Stearic acid 1.5%
Dual-tert-butyl dicumyl peroxide 1%
Azodicarbonamide 2.5%.
Beneficial effects of the present invention：
Compared with prior art, a kind of rubber plastic foam material for sole of the invention, its formula is by 20 ~ 40% ethyl vinyl acetates
Ethylene copolymer, 10 ~ 25% olefin block copolymers, 30 ~ 50% ethylene propylene diene rubbers and 0 ~ 10% talcum powder, 1 ~ 3% active oxygen
Change zinc, 0.5 ~ 1.5% stearic acid, 0.5 ~ 1% dual-tert-butyl dicumyl peroxide, 1 ~ 3% azodicarbonamide to match somebody with somebody according to specific
Than, synergy and be made.Compared with prior art, rubber plastic foam material of the invention, by the high flexibility of plastic cement, high resiliency
The characteristics such as high-wearing feature, high-compressibility with rubber are combined together well, substantially increase the overall flexibility of formula and
Anti-wear performance, therefore, excellent flexibility and wearability has been had concurrently using the sole made by rubber plastic foam material of the invention
Can, the wearing comfort and service life of shoes are improved, and can directly process using rubber plastic foam material of the invention
Sole is shaped to, without pasting one layer of rubber wear-resisting layer on sole, so as to simplify the preparation technology of sole；In addition, with it is existing
Raw material dosage of the technology on the basis of identical gas release is reached used by the present invention is few, and cost is relatively low, it is adaptable to mass produce,
With wide commercial application prospect.
Specific embodiment
Below in conjunction with specific embodiment, the present invention is described in detail.
Embodiment 1：
A kind of rubber plastic foam material for sole, is made up of the raw material of following mass percent：
Ethylene-vinyl acetate copolymer 35%
Olefin block copolymers 20%
Ethylene propylene diene rubber 35%
Talcum powder 6%
Activated zinc oxide 2%
Stearic acid 0.5%
Dual-tert-butyl dicumyl peroxide 0.5%
Azodicarbonamide 1%.
The preparation technology of the rubber plastic foam material is as follows：
The pre- mixing and granulation of step one, raw material：
By formula ratio, 20% plastic cement and 35% ethylene propylene diene rubber are carried out into pre- mixing, during want stirring 3 ~ 5 times, work as temperature
When degree reaches 130 ~ 140 DEG C, discharging granulation obtains premix；Premix granulation temperature be 110 ~ 130 DEG C, the time be 14 ~
16s；
In step one, the plastic cement is 35% ethylene-vinyl acetate copolymer and the mixture of 20% olefin block copolymers.
Step 2, secondary mixing and granulation：
After cooling 24h at normal temperatures is placed in premix that step one is obtained, then remaining with step one 80% plastic cement and 6%
Talcum powder, 2% activated zinc oxide, 0.5% stearic acid, 0.5% dual-tert-butyl dicumyl peroxide, 1% azodicarbonamide one
Rise and knead again, when the temperature of secondary mixing reaches 110 ~ 120 DEG C, discharging granulation obtains finished product material；The temperature of finished product material granulation
It is 80 ~ 100 DEG C to spend, and the time is 14 ~ 16s.
Step 3, ejection formation：
Finished product material prepared by step 2 is put into carries out shot foamed moulding in mould in mould, injection pressure is 80Bar, projects speed
It is 10 g/s to spend, and molding time is 370s, that is, obtain the rubber plastic foam material.
Embodiment 2：
A kind of rubber plastic foam material for sole, is made up of the raw material of following mass percent：
Ethylene-vinyl acetate copolymer 30%
Olefin block copolymers 10%
Ethylene propylene diene rubber 50%
Talcum powder 4%
Activated zinc oxide 3%
Stearic acid 0.5%
Dual-tert-butyl dicumyl peroxide 1%
Azodicarbonamide 1.5%.
The preparation technology of the rubber plastic foam material is as follows：
The pre- mixing and granulation of step one, raw material：
By formula ratio, 20% plastic cement and 50% ethylene propylene diene rubber are carried out into pre- mixing, during want stirring 3 ~ 5 times, work as temperature
When degree reaches 130 ~ 140 DEG C, discharging granulation obtains premix；Premix granulation temperature be 110 ~ 130 DEG C, the time be 14 ~
16s；
In step one, the plastic cement is 30% ethylene-vinyl acetate copolymer and the mixture of 10% olefin block copolymers.
Step 2, secondary mixing and granulation：
After cooling 24h at normal temperatures is placed in premix that step one is obtained, then remaining with step one 80% plastic cement and 4%
Talcum powder, 3% activated zinc oxide, 0.5% stearic acid, 1% dual-tert-butyl dicumyl peroxide, 1.5% azodicarbonamide one
Rise and knead again, when the temperature of secondary mixing reaches 110 ~ 120 DEG C, discharging granulation obtains finished product material；The temperature of finished product material granulation
It is 80 ~ 100 DEG C to spend, and the time is 14 ~ 16s.
Step 3, ejection formation：
Finished product material prepared by step 2 is put into carries out shot foamed moulding in mould in mould, injection pressure is 90Bar, projects speed
It is 20 g/s to spend, and molding time is 350s, that is, obtain the rubber plastic foam material.
Embodiment 3：
A kind of rubber plastic foam material for sole, is made up of the raw material of following mass percent：
Ethylene-vinyl acetate copolymer 20%
Olefin block copolymers 18%
Ethylene propylene diene rubber 45%
Talcum powder 10%
Activated zinc oxide 3%
Stearic acid 1%
Dual-tert-butyl dicumyl peroxide 1%
Azodicarbonamide 2%.
The preparation technology of the rubber plastic foam material is as follows：
The pre- mixing and granulation of step one, raw material：
By formula ratio, 20% plastic cement and 45% ethylene propylene diene rubber are carried out into pre- mixing, during want stirring 3 ~ 5 times, work as temperature
When degree reaches 130 ~ 140 DEG C, discharging granulation obtains premix；Premix granulation temperature be 110 ~ 130 DEG C, the time be 14 ~
16s；
In step one, the plastic cement is 20% ethylene-vinyl acetate copolymer and the mixture of 18% olefin block copolymers.
Step 2, secondary mixing and granulation：
After cooling 24h at normal temperatures is placed in premix that step one is obtained, then remaining with step one 80% plastic cement and
10% talcum powder, 3% activated zinc oxide, 1% stearic acid, 1% dual-tert-butyl dicumyl peroxide, 2% azodicarbonamide are together
Again knead, when the temperature of secondary mixing reaches 110 ~ 120 DEG C, discharging granulation obtains finished product material；The temperature of finished product material granulation
It it is 80 ~ 100 DEG C, the time is 14 ~ 16s.
Step 3, ejection formation：
Finished product material prepared by step 2 is put into carries out shot foamed moulding in mould in mould, injection pressure is 100Bar, is projected
Speed is 30 g/s, and molding time is 330s, that is, obtain the rubber plastic foam material.
Embodiment 4：
A kind of rubber plastic foam material for sole, is made up of the raw material of following mass percent：
Ethylene-vinyl acetate copolymer 28%
Olefin block copolymers 25%
Ethylene propylene diene rubber 40%
Talcum powder 2%
Activated zinc oxide 1%
Stearic acid 1.5%
Dual-tert-butyl dicumyl peroxide 1%
Azodicarbonamide 2.5%.
The preparation technology of the rubber plastic foam material is as follows：
The pre- mixing and granulation of step one, raw material：
By formula ratio, 20% plastic cement and 40% ethylene propylene diene rubber are carried out into pre- mixing, during want stirring 3 ~ 5 times, work as temperature
When degree reaches 130 ~ 140 DEG C, discharging granulation obtains premix；Premix granulation temperature be 110 ~ 130 DEG C, the time be 14 ~
16s；
In step one, the plastic cement is 28% ethylene-vinyl acetate copolymer and the mixture of 25% olefin block copolymers.
Step 2, secondary mixing and granulation：
After cooling 24h at normal temperatures is placed in premix that step one is obtained, then remaining with step one 80% plastic cement and 2%
Talcum powder, 1% activated zinc oxide, 1.5% stearic acid, 1% dual-tert-butyl dicumyl peroxide, 2.5% azodicarbonamide one
Rise and knead again, when the temperature of secondary mixing reaches 110 ~ 120 DEG C, discharging granulation obtains finished product material；The temperature of finished product material granulation
It is 80 ~ 100 DEG C to spend, and the time is 14 ~ 16s.
Step 3, ejection formation：
Finished product material prepared by step 2 is put into carries out shot foamed moulding in mould in mould, injection pressure is 95Bar, projects speed
It is 25 g/s to spend, and molding time is 340s, that is, obtain the rubber plastic foam material.
Performance detection is carried out to above-described embodiment 1 to the rubber plastic foam material for implementing 4, by standard GB/T/T 19250--
2003 method of testings are carried out, and are contrasted with plastic foam material general on the market, as a result as shown in table 1 below：
The embodiment 1 of table 1. to implement 4 rubber plastic foam material and general plastic foam material performance detection data
As shown in Table 1, rubber plastic foam material of the invention, substantially increases the overall flexibility of formula and anti-wear performance, and
The characteristics such as the high-wearing feature of the high flexibility of plastic cement, high resiliency and rubber, high-compressibility are combined together well.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of scope is protected, although being explained to the present invention with reference to preferred embodiment, one of ordinary skill in the art should
Work as understanding, technical scheme can be modified or equivalent, without deviating from the reality of technical solution of the present invention
Matter and scope.
Claims (6)
1. a kind of rubber plastic foam material for sole, it is characterised in that：It is made up of the raw material of following mass percent：
Ethylene-vinyl acetate copolymer 20 ~ 40%
Olefin block copolymers 10 ~ 25%
Ethylene propylene diene rubber 30 ~ 50%
Talcum powder 0 ~ 10%
Activated zinc oxide 1 ~ 3%
Stearic acid 0.5 ~ 1.5%
Dual-tert-butyl dicumyl peroxide 0.5 ~ 1%
Azodicarbonamide 1 ~ 3%.
2. a kind of rubber plastic foam material for sole according to claim 1, it is characterised in that：By following quality percentage
The raw material of ratio is made：
Ethylene-vinyl acetate copolymer 20 ~ 35%
Olefin block copolymers 10 ~ 25%
Ethylene propylene diene rubber 35 ~ 50%
Talcum powder 0 ~ 10%
Activated zinc oxide 1 ~ 3%
Stearic acid 0.5 ~ 1.5%
Dual-tert-butyl dicumyl peroxide 0.5 ~ 1%
Azodicarbonamide 1 ~ 3%.
3. a kind of rubber plastic foam material for sole according to claim 1, it is characterised in that：By following quality percentage
The raw material of ratio is made：
Ethylene-vinyl acetate copolymer 35%
Olefin block copolymers 20%
Ethylene propylene diene rubber 35%
Talcum powder 6%
Activated zinc oxide 2%
Stearic acid 0.5%
Dual-tert-butyl dicumyl peroxide 0.5%
Azodicarbonamide 1%.
4. a kind of rubber plastic foam material for sole according to claim 1, it is characterised in that：By following quality percentage
The raw material of ratio is made：
Ethylene-vinyl acetate copolymer 30%
Olefin block copolymers 10%
Ethylene propylene diene rubber 50%
Talcum powder 4%
Activated zinc oxide 3%
Stearic acid 0.5%
Dual-tert-butyl dicumyl peroxide 1%
Azodicarbonamide 1.5%.
5. a kind of rubber plastic foam material for sole according to claim 1, it is characterised in that：By following quality percentage
The raw material of ratio is made：
Ethylene-vinyl acetate copolymer 20%
Olefin block copolymers 18%
Ethylene propylene diene rubber 45%
Talcum powder 10%
Activated zinc oxide 3%
Stearic acid 1%
Dual-tert-butyl dicumyl peroxide 1%
Azodicarbonamide 2%.
6. a kind of rubber plastic foam material for sole according to claim 1, it is characterised in that：By following quality hundred
The raw material of ratio is divided to be made：
Ethylene-vinyl acetate copolymer 28%
Olefin block copolymers 25%
Ethylene propylene diene rubber 40%
Talcum powder 2%
Activated zinc oxide 1%
Stearic acid 1.5%
Dual-tert-butyl dicumyl peroxide 1%
Azodicarbonamide 2.5%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710104720.6A CN106832552A (en) | 2017-02-24 | 2017-02-24 | A kind of rubber plastic foam material for sole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710104720.6A CN106832552A (en) | 2017-02-24 | 2017-02-24 | A kind of rubber plastic foam material for sole |
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| Publication Number | Publication Date |
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| CN106832552A true CN106832552A (en) | 2017-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710104720.6A Withdrawn CN106832552A (en) | 2017-02-24 | 2017-02-24 | A kind of rubber plastic foam material for sole |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109824972A (en) * | 2019-03-08 | 2019-05-31 | 安踏（中国）有限公司 | Bottom material and preparation method thereof in a kind of environment-friendly foaming |
| CN113717448A (en) * | 2020-12-17 | 2021-11-30 | 佛山市大唐新新橡塑有限公司 | Formula of wear-resistant high-elasticity rubber |
| CN115850847A (en) * | 2022-12-21 | 2023-03-28 | 肇庆协大鞋业有限公司 | Rubber-plastic blending foaming formula and method with high wear resistance and high slip resistance |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102040762A (en) * | 2009-10-28 | 2011-05-04 | 晋江成昌鞋业有限公司 | Abrasion-resistant rubber and plastic composite material |
| CN106117779A (en) * | 2016-08-04 | 2016-11-16 | 晋江成昌鞋业有限公司 | A kind of ultra-soft high-elastic foamed rubber-plastic material and preparation method thereof |
-
2017
- 2017-02-24 CN CN201710104720.6A patent/CN106832552A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102040762A (en) * | 2009-10-28 | 2011-05-04 | 晋江成昌鞋业有限公司 | Abrasion-resistant rubber and plastic composite material |
| CN106117779A (en) * | 2016-08-04 | 2016-11-16 | 晋江成昌鞋业有限公司 | A kind of ultra-soft high-elastic foamed rubber-plastic material and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109824972A (en) * | 2019-03-08 | 2019-05-31 | 安踏（中国）有限公司 | Bottom material and preparation method thereof in a kind of environment-friendly foaming |
| CN113717448A (en) * | 2020-12-17 | 2021-11-30 | 佛山市大唐新新橡塑有限公司 | Formula of wear-resistant high-elasticity rubber |
| CN115850847A (en) * | 2022-12-21 | 2023-03-28 | 肇庆协大鞋业有限公司 | Rubber-plastic blending foaming formula and method with high wear resistance and high slip resistance |
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Application publication date: 20170613 |