CN104783403B - Dual-density shoe sole and preparing technology thereof - Google Patents
Dual-density shoe sole and preparing technology thereof Download PDFInfo
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- CN104783403B CN104783403B CN201510192421.3A CN201510192421A CN104783403B CN 104783403 B CN104783403 B CN 104783403B CN 201510192421 A CN201510192421 A CN 201510192421A CN 104783403 B CN104783403 B CN 104783403B
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Abstract
The invention discloses a dual-density shoe sole. The dual-density shoe sole comprises a soft material and a hard material. The soft material comprises, by weight, 20-40 parts of EVA, 20-40 parts of POE, 3-7 parts of softening oil, 8-12 parts of talcum powder, 1-5 parts of foaming agent, 0.1-0.3 part of tasteless DCP, 1.2-1.8 parts of vulcanizing agent, and 0.2-0.6 part of accelerant. The hard material comprises, by weight, 30-40 parts of EVA, 15-25 parts of PE, 10-20 parts of EPDM, 1.2-1.8 parts of talcum powder, 1.5-2 parts of foaming agent, 0.3-0.4 part of tasteless DCP, 0.5-1.5 parts of vulcanizing agent, and 0.2-0.4 part of accelerant. According to the dual-density shoe sole, material formula and preparing technology are improved, high abrasion resistance and supporting performance of the shoe sole can be ensured, and high wearing comfort level can be guaranteed.
Description
Technical field
The present invention relates to a kind of material for sole of shoe.
Background technology
Present sole can be divided into many species, but on the whole, can be divided into higher according to different demands
The hard sole of wearability and more high-comfort soft shoes bottom.Although these soles can substantially meet the demand of people,
But deficiency is still suffered from multiformity, and the sole of hard is poor in comfort level, and people are very uncomfortable when wearing, and soft
Sole, support force have deficiency again, in some specific environments, are also less suitable for.
The content of the invention
Goal of the invention：Present invention aim at being directed to the deficiencies in the prior art, there is provided a kind of upper strata in a sole, under
The dual-density sole in front and back with different densities of layer or sole；
It is yet a further object of the present invention to provide a kind of technique for preparing the sole.
Technical scheme：Dual-density sole of the present invention, including soft material and hard material, the soft material includes following component：
The hard material includes following component：
Preferably, the POE includes following component：
15～25 parts of POE8003；
5～15 parts of POE8150.
Preferably, the soft material includes following component：
The hard material includes following component：
Preferably, the Pulvis Talci is BHS-6100.
Preferably, the vulcanizing agent is ENO.
The preparation technology of dual-density sole of the present invention, comprises the steps,
(1) prepared by soft material：
A, will EVA, POE, softening oil, Pulvis Talci, vulcanizing agent, mix 3 minutes in accelerator input banbury, temperature 90～
110 DEG C, add foaming agent, tasteless DCP and continue mixing 2 minutes, 100～110 DEG C of mixing temperature；
B, the addition mill of mixed sizing material is carried out thin logical, 95～100 DEG C of thin logical temperature, 15m/m2 time, 1m/m1
It is secondary；
After c, mill, sizing material is added into comminutor, open aerator, be passed through cooling water, carry out pelletize, comminutor temperature 75
～85 DEG C；
After d, pelletize, pour micelle into footwear mould, and be put into foaming board and foamed, 170～180 DEG C of blowing temperature, machine
Platform pressure 180kg, is placed on netted platform cooling after foaming,
(2) prepared by hard material：
A, by EVA, PE, EPDM, Pulvis Talci, tasteless DCP, vulcanizer, accelerator input banbury mix 3 minutes, temperature
95～105 DEG C, add foaming agent and mix 6 minutes, 110～120 DEG C of temperature；
B, the addition mill of mixed sizing material is carried out thin logical, 95～100 DEG C of thin logical temperature, 15m/m2 time, 1m/m1
It is secondary；
After c, mill, sizing material is added into comminutor, open aerator, be passed through cooling water, carry out pelletize, comminutor temperature 80
～90 DEG C；
After d, pelletize, pour micelle into footwear mould, and be put into foaming board and foamed, 170～180 DEG C of blowing temperature, machine
Platform pressure 180kg, is placed on netted platform cooling after foaming,
(3) Sole moulding：
A, soft material, hard material are removed the peel respectively, the shape needed for being processed into, then carry out soot blowing, inspection, packaging etc. and operated；
B, will be placed on forming machine after soft material and hard material combination and carry out molding, 185～195 DEG C of board temperature, board pressure
150kg, heats 380 seconds, then cools down 380 seconds, and after taking out product, deburring, arrangement, inspection, packaging, warehouse-in obtain the dual density
Sole.
Beneficial effect：The present invention is improved on material prescription and preparation technology, obtains dual density with reference to soft material and hard material
Sole, makes the front and rear of upper strata, lower floor or the sole of sole have two kinds of different density, both can ensure that sole had
Higher anti-wear performance and support performance, can guarantee that higher snugness of fit again.
Specific embodiment
Below technical solution of the present invention is described in detail, but protection scope of the present invention is not limited to the enforcement
Example.
Embodiment 1：A kind of dual-density sole, including soft material and hard material, the soft material includes following component：
The hard material includes following component：
The preparation technology of the dual-density sole, comprises the steps,
(1) prepared by soft material：
A, will EVA, POE, softening oil, Pulvis Talci, vulcanizing agent, accelerator input banbury in mix 3 minutes, temperature 90
DEG C, add foaming agent, tasteless DCP and continue mixing 2 minutes, 100 DEG C of mixing temperature；
B, the addition mill of mixed sizing material is carried out into thin logical, 95 DEG C, 15m/m2 time, 1m/m1 time of thin logical temperature；
After c, mill, sizing material is added into comminutor, open aerator, be passed through cooling water, carry out pelletize, comminutor temperature 75
℃；
After d, pelletize, pour micelle into footwear mould, and be put into foaming board and foamed, 170 DEG C of blowing temperature, board pressure
180kg, is placed on netted platform cooling after foaming,
(2) prepared by hard material：
A, by EVA, PE, EPDM, Pulvis Talci, tasteless DCP, vulcanizer, accelerator input banbury mix 3 minutes, temperature
95 DEG C, add foaming agent and mix 6 minutes, 110 DEG C of temperature；
B, the addition mill of mixed sizing material is carried out into thin logical, 95 DEG C, 15m/m2 time, 1m/m1 time of thin logical temperature；
After c, mill, sizing material is added into comminutor, open aerator, be passed through cooling water, carry out pelletize, comminutor temperature 80
℃；
After d, pelletize, pour micelle into footwear mould, and be put into foaming board and foamed, 170 DEG C of blowing temperature, board pressure
180kg, is placed on netted platform cooling after foaming,
(3) Sole moulding：
A, soft material, hard material are removed the peel respectively, the shape needed for being processed into, then carry out soot blowing, inspection, packaging etc. and operated；
B, will be placed on forming machine after soft material and hard material combination and carry out molding, 185 DEG C of board temperature, board pressure 150kg,
Heating 380 seconds, then cool down 380 seconds, after taking out product, deburring, arrangement, inspection, packaging, warehouse-in obtain the dual-density sole.
Embodiment 2：A kind of dual-density sole, including soft material and hard material, the soft material includes following component：
The hard material includes following component：
The preparation technology of the dual-density sole, comprises the steps,
(1) prepared by soft material：
A, will EVA, POE, softening oil, Pulvis Talci, vulcanizing agent, accelerator input banbury in mix 3 minutes, temperature 110
DEG C, add foaming agent, tasteless DCP and continue mixing 2 minutes, 110 DEG C of mixing temperature；
B, the addition mill of mixed sizing material is carried out into thin logical, 100 DEG C, 15m/m2 time, 1m/m1 time of thin logical temperature；
After c, mill, sizing material is added into comminutor, open aerator, be passed through cooling water, carry out pelletize, comminutor temperature 85
℃；
After d, pelletize, pour micelle into footwear mould, and be put into foaming board and foamed, 180 DEG C of blowing temperature, board pressure
180kg, is placed on netted platform cooling after foaming,
(2) prepared by hard material：
A, by EVA, PE, EPDM, Pulvis Talci, tasteless DCP, vulcanizer, accelerator input banbury mix 3 minutes, temperature
105 DEG C, add foaming agent and mix 6 minutes, 120 DEG C of temperature；
B, the addition mill of mixed sizing material is carried out into thin logical, 100 DEG C, 15m/m2 time, 1m/m1 time of thin logical temperature；
After c, mill, sizing material is added into comminutor, open aerator, be passed through cooling water, carry out pelletize, comminutor temperature 90
℃；
After d, pelletize, pour micelle into footwear mould, and be put into foaming board and foamed, 180 DEG C of blowing temperature, board pressure
180kg, is placed on netted platform cooling after foaming,
(3) Sole moulding：
A, soft material, hard material are removed the peel respectively, the shape needed for being processed into, then carry out soot blowing, inspection, packaging etc. and operated；
B, will be placed on forming machine after soft material and hard material combination and carry out molding, 195 DEG C of board temperature, board pressure 150kg,
Heating 380 seconds, then cool down 380 seconds, after taking out product, deburring, arrangement, inspection, packaging, warehouse-in obtain the dual-density sole.
Embodiment 3：A kind of dual-density sole, including soft material and hard material, the soft material includes following component：
The hard material includes following component：
The preparation technology of the dual-density sole, comprises the steps,
(1) prepared by soft material：
A, will EVA, POE, softening oil, Pulvis Talci, vulcanizing agent, accelerator input banbury in mix 3 minutes, temperature 100
DEG C, add foaming agent, tasteless DCP and continue mixing 2 minutes, 105 DEG C of mixing temperature；
B, the addition mill of mixed sizing material is carried out into thin logical, 98 DEG C, 15m/m2 time, 1m/m1 time of thin logical temperature；
After c, mill, sizing material is added into comminutor, open aerator, be passed through cooling water, carry out pelletize, comminutor temperature 80
℃；
After d, pelletize, pour micelle into footwear mould, and be put into foaming board and foamed, 175 DEG C of blowing temperature, board pressure
180kg, is placed on netted platform cooling after foaming,
(2) prepared by hard material：
A, by EVA, PE, EPDM, Pulvis Talci, tasteless DCP, vulcanizer, accelerator input banbury mix 3 minutes, temperature
100 DEG C, add foaming agent and mix 6 minutes, 115 DEG C of temperature；
B, the addition mill of mixed sizing material is carried out into thin logical, 98 DEG C, 15m/m2 time, 1m/m1 time of thin logical temperature；
After c, mill, sizing material is added into comminutor, open aerator, be passed through cooling water, carry out pelletize, comminutor temperature 85
℃；
After d, pelletize, pour micelle into footwear mould, and be put into foaming board and foamed, 175 DEG C of blowing temperature, board pressure
180kg, is placed on netted platform cooling after foaming,
(3) Sole moulding：
A, soft material, hard material are removed the peel respectively, the shape needed for being processed into, then carry out soot blowing, inspection, packaging etc. and operated；
B, will be placed on forming machine after soft material and hard material combination and carry out molding, 190 DEG C of board temperature, board pressure 150kg,
Heating 380 seconds, then cool down 380 seconds, after taking out product, deburring, arrangement, inspection, packaging, warehouse-in obtain the dual-density sole.
Although as described above, having represented and having described the present invention with reference to specific preferred embodiment, which must not be explained
It is to the restriction of itself of the invention.Under the premise of the spirit and scope of the present invention defined without departing from claims, can be right
Various changes can be made in the form and details for which.
Claims (1)
1. a kind of preparation technology of dual-density sole, it is characterised in that comprise the steps,
（1）It is prepared by soft material：
A, will EVA, POE, softening oil, Pulvis Talci, vulcanizing agent, accelerator input banbury in mix 3 minutes, temperature 90 ~ 110
DEG C, add foaming agent, tasteless DCP and continue mixing 2 minutes, 100 ~ 110 DEG C of mixing temperature；
B, the addition mill of mixed sizing material is carried out into thin logical, 95 ~ 100 DEG C, 15m/m2 time, 1m/m1 time of thin logical temperature；
After c, mill, sizing material is added into comminutor, open aerator, be passed through cooling water, carry out pelletize, comminutor temperature 75 ~ 85
℃；
After d, pelletize, pour micelle into footwear mould, and be put into foaming board and foamed, 170 ~ 180 DEG C of blowing temperature, board pressure
180kg, is placed on netted platform cooling after foaming,
（2）It is prepared by hard material：
A, EVA, PE, EPDM, Pulvis Talci, tasteless DCP, vulcanizer, accelerator input banbury are mixed 3 minutes, temperature 95 ~
105 DEG C, add foaming agent and mix 6 minutes, 110 ~ 120 DEG C of temperature；
B, the addition mill of mixed sizing material is carried out into thin logical, 95 ~ 100 DEG C, 15m/m2 time, 1m/m1 time of thin logical temperature；
After c, mill, sizing material is added into comminutor, open aerator, be passed through cooling water, carry out pelletize, comminutor temperature 80 ~ 90
℃；
After d, pelletize, pour micelle into footwear mould, and be put into foaming board and foamed, 170 ~ 180 DEG C of blowing temperature, board pressure
180kg, is placed on netted platform cooling after foaming,
（3）Sole moulding：
A, soft material, hard material are removed the peel respectively, the shape needed for being processed into, then carry out soot blowing, inspection, packaging etc. and operated；
B, will be placed on forming machine after soft material and hard material combination and carry out molding, 185 ~ 195 DEG C of board temperature, board pressure 150kg,
Heating 380 seconds, then cool down 380 seconds, after taking out product, deburring, arrangement, inspection, packaging, warehouse-in obtain the dual-density sole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510192421.3A CN104783403B (en) | 2015-04-21 | 2015-04-21 | Dual-density shoe sole and preparing technology thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510192421.3A CN104783403B (en) | 2015-04-21 | 2015-04-21 | Dual-density shoe sole and preparing technology thereof |
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| CN104783403A CN104783403A (en) | 2015-07-22 |
| CN104783403B true CN104783403B (en) | 2017-03-22 |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106317745B (en) * | 2016-08-18 | 2017-07-25 | 福建斯达新材料科技有限公司 | The processing method of galosh material and the galosh material and galosh and galosh processing method |
| CN106221113A (en) * | 2016-08-18 | 2016-12-14 | 泉州福达纳米科技发展有限公司 | The material for sole of shoe that in rubber pattern, the processing method of expanded material and the method prepare |
| CN106317744B (en) * | 2016-08-18 | 2017-07-07 | 福建斯达新材料科技有限公司 | The even processing method and the material of side injection material for sole of shoe and even side injection shoes and processing method |
| CN106317506B (en) * | 2016-08-24 | 2018-07-27 | 际华三五一三实业有限公司 | A kind of anti-skidding and oil resistant dual-density rubber sole |
| CN107434874A (en) * | 2017-08-31 | 2017-12-05 | 成都卡美奇鞋业有限公司 | Sole material with high-wearing feature |
| CN107997296B (en) * | 2017-12-22 | 2020-07-14 | 中央军委后勤保障部军需装备研究所 | Multi-density durable elastic shock-absorbing foamed insole and formula |
| CN110835437B (en) * | 2019-11-30 | 2022-05-31 | 晋江市志协鞋塑有限公司 | Wear-resistant and slip-resistant double-color EVA material, wear-resistant and slip-resistant double-color EVA sole and manufacturing method thereof |
| CN117700811B (en) * | 2023-12-25 | 2024-06-25 | 广东利泰运动用品有限公司 | Double-density EVA foaming cork shoe material and preparation process thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103289179A (en) * | 2013-06-18 | 2013-09-11 | 新侨伟（福建）鞋服有限公司 | High-elasticity sneaker air cushion sole and production method thereof |
| CN103601992A (en) * | 2013-11-06 | 2014-02-26 | 随州利康药业包装有限公司 | Preparation process of environment-friendly type halogenated butyl rubber plug |
| CN103965523A (en) * | 2014-05-20 | 2014-08-06 | 南京东亚橡塑制品有限公司 | Dual-density sole and preparation method thereof |
-
2015
- 2015-04-21 CN CN201510192421.3A patent/CN104783403B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103289179A (en) * | 2013-06-18 | 2013-09-11 | 新侨伟（福建）鞋服有限公司 | High-elasticity sneaker air cushion sole and production method thereof |
| CN103601992A (en) * | 2013-11-06 | 2014-02-26 | 随州利康药业包装有限公司 | Preparation process of environment-friendly type halogenated butyl rubber plug |
| CN103965523A (en) * | 2014-05-20 | 2014-08-06 | 南京东亚橡塑制品有限公司 | Dual-density sole and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 胶鞋胶料配方设计（六）;由顺先;《橡胶科技市场》;20100915(第18期);第18-22页 * |
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