CN108299748A - A kind of on-slip agent and its preparation method and application - Google Patents
A kind of on-slip agent and its preparation method and application Download PDFInfo
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- CN108299748A CN108299748A CN201810198672.6A CN201810198672A CN108299748A CN 108299748 A CN108299748 A CN 108299748A CN 201810198672 A CN201810198672 A CN 201810198672A CN 108299748 A CN108299748 A CN 108299748A
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- Prior art keywords
- parts
- slip agent
- vinyl acetate
- acetate copolymer
- slip
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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
-
- 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
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
-
- 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
-
- 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
- C08J2309/00—Characterised by the use of homopolymers or copolymers of conjugated diene hydrocarbons
- C08J2309/02—Copolymers with acrylonitrile
-
- 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
- C08J2311/00—Characterised by the use of homopolymers or copolymers of chloroprene
-
- 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
- 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)
- Compositions Of Macromolecular Compounds (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The present invention provides a kind of on-slip agent and its preparation method and application, belong to on-slip Material Field, and meter includes in parts by weight：Third 51~73 parts of second rubber, 24~36 parts of neoprene, 8~13 parts of ethylene vinyl acetate copolymer.Preparation method includes：In parts by weight, mixing is carried out after the third second rubber, neoprene being mixed with ethylene vinyl acetate copolymer, obtains mixing material；Mixing material is granulated again.This on-slip agent can be used as antilubricant in EVA expanded materials, while keeping the light weight of EVA expanded materials, EVA expanded materials being made to have superior non-skid property.The foaming outsole prepared by the EVA expanded materials with this on-slip agent while quality is lighter than traditional rubber sole, has the non-skid property similar with traditional rubber sole.
Description
Technical field
The present invention relates to on-slip Material Fields, in particular to a kind of on-slip agent and its preparation method and application.
Background technology
Sole is divided into the midsole of the outsole being in direct contact with ground and sole adhesion and the adhering layer with upper of a shoe adhesion.
In general, the outsole of sole is mainly made of rubber, and midsole is mainly foamed by ethene-vinyl acetate copolymer (EVA) high resiliency
Plastics are made, and after the two mutually bonds, obtain sole.
The main material for being presently used for production outsole has natural rubber or asynthetic rubber, due to natural rubber softness
Property it is good, elasticity is splendid, is suitable for various movements, but since its resource is limited, harmful substance is will produce in manufacturing process.And it manually closes
At rubber, although having the advantages that easy to process, its ageing-resistant performance and heat resistance are bad.And certainly due to rubber sole
Body weight is larger, is considered from light angle, and technically the EVA expanded materials of useful opposite light weight are directly prepared into outsole.
Although the outsole that EVA expanded materials are directly prepared into is lighter, and excellent with preferable extensibility, flexibility etc.
Point, but its in terms of on-slip there are certain defect, non-skid property is unfavorable for promoting the use of well below rubber sole.
Invention content
The purpose of the present invention is to provide a kind of on-slip agent and its preparation method and application, it is intended to solve in the prior art by
The problem of outsole non-skid property difference made of EVA expanded materials.
In order to realize that the above-mentioned purpose of the present invention, spy use following technical scheme：
A kind of on-slip agent, in parts by weight meter include：
Third 51~73 parts of second rubber, 24~36 parts of neoprene, 8~13 parts of ethene-vinyl acetate copolymer.
Further, in preferred embodiments of the present invention, above-mentioned third second rubber is 54~71 parts, neoprene be 27~
32 parts, ethene-vinyl acetate copolymer be 9~12 parts.
Further, in preferred embodiments of the present invention, vinyl acetate contains in above-mentioned ethene-vinyl acetate copolymer
Amount is 33~45wt%.
Further, in preferred embodiments of the present invention, vinyl acetate contains in above-mentioned ethene-vinyl acetate copolymer
Amount is 37~42wt%.
A kind of preparation method of above-mentioned on-slip agent comprising：
In parts by weight, mixing is carried out after the third second rubber, neoprene being mixed with ethene-vinyl acetate copolymer, is obtained
To mixing material；Mixing material is granulated again.
Further, in preferred embodiments of the present invention, during preparing mixing material, smelting temperature be 110~
120℃。
Further, in preferred embodiments of the present invention, during preparing mixing material, mixing time be 12~
23min。
A kind of purposes of above-mentioned on-slip agent in preparing EVA foaming outsoles.
Further, in preferred embodiments of the present invention, by above-mentioned on-slip agent and EVA foaming formulations according to mass ratio 8
~12：1 mixing, obtains on-slip EVA expanded materials；On-slip EVA expanded materials are prepared into EVA foaming outsoles through sulfidization molding again.
A kind of purposes of above-mentioned on-slip agent in preparing on-slip EVA expanded materials.
Compared with prior art, beneficial effects of the present invention for example including：
This on-slip agent provided by the invention, including the third second rubber, neoprene and ethene-vinyl acetate copolymer, this
For three kinds of raw materials after complex compounding, obtained compound copolymer elastomer has efficient anti-slip effect.This on-slip agent can be with
As antilubricant in EVA expanded materials, while keeping the light weight of EVA expanded materials, EVA expanded materials being made to have
Superior non-skid property.The foaming outsole prepared by the EVA expanded materials with this on-slip agent, quality are lighter than traditional rubber
While outsole, there is the non-skid property similar with traditional rubber sole.
It is more preferred, in this on-slip agent, in ethene-vinyl acetate copolymer the content of vinyl acetate be up to 33~
45wt%.This EVA, to reduce high-crystallinity, improves ethylene-due to introducing vinyl acetate monomer in strand
Flexibility, impact resistance, filler intermiscibility and the heat sealing performance of vinyl acetate copolymer, to make EVA expanded materials
Non-skid property is more preferably.
Specific implementation mode
Embodiment of the present invention is described in detail below in conjunction with embodiment, but those skilled in the art will
Understand, the following example is merely to illustrate the present invention, and is not construed as limiting the scope of the invention.It is not specified in embodiment specific
Condition person carries out according to conventional conditions or manufacturer's recommended conditions.Reagents or instruments used without specified manufacturer is
The conventional products that can be obtained by commercially available purchase.
The feature and performance of the present invention are described in further detail with reference to embodiments：
Embodiment 1
The present embodiment provides a kind of on-slip agent, meter in parts by weight includes：
Third 51 parts of second rubber, 36 parts of neoprene, 8 parts of ethene-vinyl acetate copolymer；
Wherein, the content of vinyl acetate is 33wt% in ethene-vinyl acetate copolymer.
The preparation method of this on-slip agent includes：
In parts by weight, mixing is carried out after the third second rubber, neoprene being mixed with ethene-vinyl acetate copolymer, is obtained
To mixing material, smelting temperature is 110 DEG C, mixing time 23min；
The mixing material is granulated to get on-slip agent again.
Embodiment 2
The present embodiment provides a kind of on-slip agent, meter in parts by weight includes：
Third 73 parts of second rubber, 24 parts of neoprene, 13 parts of ethene-vinyl acetate copolymer；
Wherein, the content of vinyl acetate is 45wt% in ethene-vinyl acetate copolymer.
The preparation method of this on-slip agent includes：
In parts by weight, mixing is carried out after the third second rubber, neoprene being mixed with ethene-vinyl acetate copolymer, is obtained
To mixing material, smelting temperature is 120 DEG C, mixing time 12min；
The mixing material is granulated to get on-slip agent again.
Embodiment 3
The present embodiment provides a kind of on-slip agent, meter in parts by weight includes：
Third 54 parts of second rubber, 27 parts of neoprene, 12 parts of ethene-vinyl acetate copolymer；
Wherein, the content of vinyl acetate is 42wt% in ethene-vinyl acetate copolymer.
The preparation method of this on-slip agent includes：
In parts by weight, mixing is carried out after the third second rubber, neoprene being mixed with ethene-vinyl acetate copolymer, is obtained
To mixing material, smelting temperature is 115 DEG C, mixing time 20min；
The mixing material is granulated to get on-slip agent again.
Embodiment 4
The present embodiment provides a kind of on-slip agent, meter in parts by weight includes：
Third 71 parts of second rubber, 27 parts of neoprene, 9 parts of ethene-vinyl acetate copolymer；
Wherein, the content of vinyl acetate is 37wt% in ethene-vinyl acetate copolymer.
The preparation method of this on-slip agent includes：
In parts by weight, mixing is carried out after the third second rubber, neoprene being mixed with ethene-vinyl acetate copolymer, is obtained
To mixing material, smelting temperature is 105 DEG C, mixing time 14min；
The mixing material is granulated to get on-slip agent again.
Embodiment 5
The present embodiment provides a kind of on-slip agent, meter in parts by weight includes：
Third 60 parts of second rubber, 30 parts of neoprene, 10 parts of ethene-vinyl acetate copolymer；
Wherein, the content of vinyl acetate is 40wt% in ethene-vinyl acetate copolymer.
The preparation method of this on-slip agent includes：
In parts by weight, mixing is carried out after the third second rubber, neoprene being mixed with ethene-vinyl acetate copolymer, is obtained
To mixing material, smelting temperature is 108 DEG C, mixing time 15min；
The mixing material is granulated to get on-slip agent again.
Application Example 1
The present embodiment provides a kind of purposes of on-slip agent in preparing EVA expanded materials：
The on-slip agent provided in above-described embodiment 1~5 is mixed with EVA foaming formulations respectively, up to 5 kinds after mixing granulator
On-slip EVA expanded materials.
Wherein, the component and content of EVA foaming formulations are as shown in table 1：
The component and content of table 1.EVA foaming formulations
Application Example 2
The present embodiment provides a kind of purposes of on-slip agent in preparing EVA foaming outsoles：
The on-slip agent provided in above-described embodiment 1~5 is mixed with EVA foaming formulations respectively, up to 5 kinds after mixing granulator
On-slip EVA expanded materials；
Again respectively by above-mentioned on-slip EVA expanded materials under 168 DEG C, 35MPa vulcanizing treatment 9min, obtain 5 kinds of EVA foaming
Outsole.
Wherein, the component and content of EVA foaming formulations are as shown in table 2：
The component and content of table 2.EVA foaming formulations
Comparative example 1
The present embodiment provides a kind of EVA expanded materials comprising common commercially available on-slip agent to prepare EVA foaming outsoles：
The specific formula of its EVA expanded material is as shown in table 3：
The component and content of table 3.EVA foaming formulations
Again respectively by above-mentioned on-slip EVA expanded materials under 168 DEG C, 35MPa vulcanizing treatment 9min, it is big to obtain EVA foaming
Bottom.
Performance test：
(the on-slip agent for utilizing Examples 1 to 5 to provide is tested for the property to five kinds of EVA obtained above foaming outsole
For antilubricant)：
Using JAMES on-slip testers, the friction coefficient of five kinds of EVA foaming outsoles and smooth ceramic tile surface is tested, is pressed
ASTM-F489 international standards are tested, and test result is as shown in table 4：
The non-skid property of table 4.EVA foaming outsoles
As shown in Table 4, the EVA prepared with the EVA expanded materials of the on-slip agent including being provided in the embodiment of the present invention 1~5
Foam outsole, and non-skid property is better than comparative example 1, i.e., the EVA hairs prepared using the EVA expanded materials including common commercially available on-slip agent
Steep outsole.
Although illustrate and describing the present invention with specific embodiment, it will be appreciated that without departing substantially from the present invention's
Many other change and modification can be made in the case of spirit and scope.It is, therefore, intended that in the following claims
Including belonging to all such changes and modifications in the scope of the invention.
Claims (10)
1. a kind of on-slip agent, which is characterized in that it is counted in parts by weight includes：
Third 51~73 parts of second rubber, 24~36 parts of neoprene, 8~13 parts of ethene-vinyl acetate copolymer.
2. on-slip agent according to claim 1, which is characterized in that count in parts by weight, the third second rubber is 54~71
Part, the neoprene are 27~32 parts, the ethene-vinyl acetate copolymer is 9~12 parts.
3. on-slip agent according to claim 1, which is characterized in that vinyl acetate in the ethene-vinyl acetate copolymer
Content be 33~45wt%.
4. on-slip agent according to claim 3, which is characterized in that acetic acid described in the ethene-vinyl acetate copolymer
The content of ethylene is 37~42wt%.
5. a kind of preparation method of such as Claims 1 to 4 any one of them on-slip agent, which is characterized in that it includes：
In parts by weight, it is carried out after the third second rubber, the neoprene being mixed with the ethene-vinyl acetate copolymer
Mixing obtains mixing material；The mixing material is granulated again.
6. the preparation method of on-slip agent according to claim 5, which is characterized in that in the process for preparing the mixing material
In, smelting temperature is 110~120 DEG C.
7. the preparation method of on-slip agent according to claim 5, which is characterized in that in the process for preparing the mixing material
In, mixing time is 12~23min.
8. a kind of purposes such as Claims 1 to 4 any one of them on-slip agent in preparing EVA foaming outsoles.
9. purposes according to claim 8, which is characterized in that it includes：Claims 1 to 4 any one of them is stopped
Lubrication prescription is with EVA foaming formulations according to mass ratio 8~12：1 mixed milling obtains on-slip EVA expanded materials；Again by the on-slip
EVA expanded materials prepare EVA foaming outsoles through sulfidization molding.
10. a kind of such as purposes of the Claims 1 to 4 any one of them on-slip agent in preparing on-slip EVA expanded materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810198672.6A CN108299748A (en) | 2018-03-12 | 2018-03-12 | A kind of on-slip agent and its preparation method and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810198672.6A CN108299748A (en) | 2018-03-12 | 2018-03-12 | A kind of on-slip agent and its preparation method and application |
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| Publication Number | Publication Date |
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| CN108299748A true CN108299748A (en) | 2018-07-20 |
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ID=62849427
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810198672.6A Pending CN108299748A (en) | 2018-03-12 | 2018-03-12 | A kind of on-slip agent and its preparation method and application |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101643560A (en) * | 2009-06-22 | 2010-02-10 | 泰亚(泉州)鞋业有限公司 | Novel slip-preventing EVA3D big-sole formula and manufacturing method thereof |
| CN105542263A (en) * | 2015-12-30 | 2016-05-04 | 广东国立科技股份有限公司 | Oil-resistant antiskid EVA (ethylene-vinyl acetate) foamed material and preparation method thereof |
-
2018
- 2018-03-12 CN CN201810198672.6A patent/CN108299748A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101643560A (en) * | 2009-06-22 | 2010-02-10 | 泰亚(泉州)鞋业有限公司 | Novel slip-preventing EVA3D big-sole formula and manufacturing method thereof |
| CN105542263A (en) * | 2015-12-30 | 2016-05-04 | 广东国立科技股份有限公司 | Oil-resistant antiskid EVA (ethylene-vinyl acetate) foamed material and preparation method thereof |
Non-Patent Citations (3)
| Title |
|---|
| 周永凯等编著: "《现代实用鞋靴材料学》", 31 March 2014, 中国轻工业出版社 * |
| 宋伟飞 等: "EVA/EPDM 交联发泡材料摩擦磨损行为研究", 《福建师范大学学报（自然科学版）》 * |
| 王澜等编著: "《高分子材料》", 31 January 2009, 中国轻工业出版社 * |
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Application publication date: 20180720 |