CN104705903B - Shoe sole capable of preventing muddy water splashing and shoe sole preparation method - Google Patents
Shoe sole capable of preventing muddy water splashing and shoe sole preparation method Download PDFInfo
- Publication number
- CN104705903B CN104705903B CN201310676612.8A CN201310676612A CN104705903B CN 104705903 B CN104705903 B CN 104705903B CN 201310676612 A CN201310676612 A CN 201310676612A CN 104705903 B CN104705903 B CN 104705903B
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- China
- Prior art keywords
- polymer
- crystal grain
- sole
- muddy water
- shoe sole
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Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/22—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer
Abstract
The invention belongs to the field of rubber processing and shoemaking and particularly relates to a shoe sole capable of preventing muddy water splashing and a shoe sole preparation method. A polymer, inorganic matter colloidal crystal particles and an organic solvent are mixed and stirred to obtain a coating solution containing both the polymer and the inorganic matter colloidal crystal particles; and the obtained coating solution is sprayed on the surface of the edge of a shoe sole and then dried to obtain the shoe sole capable of preventing muddy water splashing. The shoe sole capable of preventing muddy water splashing adopts the structure that a film made from a polymer and inorganic matter colloidal crystal particle composite is arranged at the edge of a shoe sole, and bulged structures made from the polymer and inorganic matter colloidal crystal particle composite are arranged on the surface of the film. The film formed by the coating solution adopts a micrometer size and nano size compounded coarse structure which can capture lots of air to reduce the contact area between water and the surface of the coarse structure, so that super-hydrophobicity in air is obtained
Description
The invention belongs to rubber processing and shoe-making field, particularly to have prevent from splashing muddy water sole and
Preparation method.
Background technology
When rainy, people can utilize the instrument such as umbrella or raincoat to prevent rainwater from drenching clothes, but walks
When having road surface or the heavy road face of water, the muddy water that sole takes up inevitably splashes the trousers of people
Lower limb and vamp.Vamp can affect the image of people with the mud point on trouser legs, thus needs people timely
So how polishing-shoes or brush shoes, find a kind of simple and effective method and obtain having and prevent from splashing muddy water
Sole becomes shoemaking manufacturer and institute of consumer questions of common interest.
Summary of the invention
An object of the present invention is to provide a kind of sole having and preventing from splashing muddy water.
The two of the purpose of the present invention are to provide a kind of the containing of sole having for preparation and preventing from splashing muddy water
There is the coating solution of polymer and mineral colloid crystal grain.
The three of the purpose of the present invention are to provide the preparation method of a kind of sole having and preventing from splashing muddy water.
The sole preventing splashing muddy water that has of the present invention is to have by polymer and inorganic matter glue in sole edge
The film that body crystal grain composite is formed, and have on the surface of described film by polymer and inorganic matter glue
The raised structures that body crystal grain composite is formed.
Described sole edge has the film that formed by polymer and mineral colloid crystal grain composite
Width is preferably not less than 1cm (referring to by the bottom up of sole).
Described film is water white.
Described projection is micron-scale and nano-scale.
Described polymer and the polymer in mineral colloid crystal grain composite and mineral colloid
The weight ratio of crystal grain is 1:1～5:3.
Described polymer selected from polyethylene, polypropylene, poly-n-butene, polyisobutylene, poly-positive pentadiene,
Take advantage of a situation the one in polyisoprene, trans-polyisoprene.
Described mineral colloid crystal grain is selected from silica colloidal crystal granule, polystyrene colloid
One in crystal grain, colloidal tio 2 crystal grain.
Described silica colloidal crystal granule, polystyrene colloid crystal grain and colloidal tio 2
The particle diameter of crystal grain be all selected from particle diameter be 20nm, 60nm, 100nm, 150nm, 320nm,
At least one in 380nm, 500nm, 550nm, 600nm, 640nm, 800nm.
The preparation method with the sole preventing from splashing muddy water of the present invention comprises the following steps:
(1) at room temperature, polymer, mineral colloid crystal grain and organic solvent are mixed, stirring,
Obtain the coating solution containing polymer Yu mineral colloid crystal grain；Wherein, the nothing in coating solution
The content of machine thing colloidal crystal granule is 5～30wt%, the content of polymer is 5～50wt%, surplus is
Organic solvent；
(2) coating solution that step (1) obtains is sprayed on sole edge, and (surface of sole is cleaning
And be dried) surface, be dried, obtain by polymer and mineral colloid crystal grain in sole edge
The film that composite is formed, and have on the surface of described film by polymer and mineral colloid crystal grain
The raised structures that composite is formed, obtains having the sole preventing from splashing muddy water.
Described organic solvent selected from methanol, ethanol, propanol, butanol, acetone, butanone, pentane,
One in normal hexane, normal heptane, normal octane, benzene, toluene, oxolane, Carbon bisulfide.
The present invention for preparation have prevent from splashing muddy water sole containing polymer and mineral colloid
The coating solution of crystal grain is formed by by polymer, mineral colloid crystal grain and organic solvent,
Wherein: the content of mineral colloid crystal grain is 5～30wt%, the content of polymer is 5～50wt%,
Surplus is organic solvent.
Described polymer selected from polyethylene, polypropylene, poly-n-butene, polyisobutylene, poly-positive pentadiene,
Take advantage of a situation the one in polyisoprene, trans-polyisoprene.
Described mineral colloid crystal grain is selected from silica colloidal crystal granule, polystyrene colloid
One in crystal grain, colloidal tio 2 crystal grain.
Described silica colloidal crystal granule, polystyrene colloid crystal grain and colloidal tio 2
The particle diameter of crystal grain be all selected from particle diameter be 20nm, 60nm, 100nm, 150nm, 320nm,
At least one in 380nm, 500nm, 550nm, 600nm, 640nm, 800nm.
Described organic solvent selected from methanol, ethanol, propanol, butanol, acetone, butanone, pentane,
One in normal hexane, normal heptane, normal octane, benzene, toluene, oxolane, Carbon bisulfide.
The sole preventing splashing muddy water that has of the present invention is to have by polymer and nothing on the surface of sole edge
The film that machine thing colloidal crystal particulate composite is formed, this film and material for sole of shoe have strong affinity, and
And there is good friction resistant performance.The painting containing polymer Yu mineral colloid crystal grain of the present invention
Material solution can direct spraying in the surface of sole, the film water white transparency formed, do not affect the performance of sole
And outward appearance, it is not necessary to aftertreatment technology.This film has super-hydrophobicity, and (water is big with the contact angle of film in atmosphere
In 150 °), and in atmosphere water is had the characteristic of low adhesion less than 5 micro-cattle.To water droplet in air
The measurement of adhesion use high sensitivity micro electro mechanical to balance system (DataPhysics, DCAT11
Germany).The water droplet metal cap of 3 microlitre sizes is fixed and in air atmosphere, with 0.005mms-1
Speed controlling water droplet and film surface contact squeeze, then set back, by computer recording whole process power
Change, and read the film surface adhesion in atmosphere to water droplet.
The coating solution containing polymer Yu mineral colloid crystal grain of the present invention is by the nothing of commercialization
Machine thing colloidal crystal granule and polymer are dissolved according to a certain percentage and obtain in organic solvent.The present invention
The coating solution containing polymer and mineral colloid crystal grain have well bonding with material for sole of shoe
Property, and the existence of mineral colloid crystal grain adds the friction resistant performance of sole edge skin covering of the surface,
Friction resistant performance increases with the increase of the amount of mineral colloid crystal grain, material for sole of shoe and the bonding of film
Property increases with the increase of the amount of polymer, molten with the coating of mineral colloid crystal grain containing polymer
The viscosity of liquid increases along with the increase of amount of polymers.
The present invention have the sole preventing from splashing muddy water edge surface spraying containing polymer with inorganic
The film that the coating solution of thing colloidal crystal granule is formed has the micron-scale of microcosmic and nano-scale is combined
Coarse structure, this coarse structure can capture substantial amounts of air such that it is able to reduces water and coarse structure
The contact area on surface, it is thus achieved that there is aerial super-hydrophobicity.
The present invention has the sole preventing from splashing muddy water without the sole more renewed, it is only necessary to existing footwear
The surface at the end is simply cleaned, and the surface direct spraying in sole edge contains polymer and nothing after drying
The coating solution of machine thing colloidal crystal granule, after natural drying, obtains by being polymerized on the surface of sole edge
The film that thing is formed with mineral colloid crystal grain composite, obtains having the sole preventing from splashing muddy water,
Thus can play people on foot time will not take up the effect of water droplet.
Accompanying drawing explanation
Fig. 1. the sole (afterwards) being coated with coating solution of the embodiment of the present invention 1 and the sole of non-sprayed coating
The contrast optical photograph of (front).
The Electronic Speculum figure of the glass surface being coated with coating solution of Fig. 2 a. embodiment of the present invention 1.
The optical photograph of the glass surface being coated with coating solution of Fig. 2 b. embodiment of the present invention 1；Interior figure:
Measure the picture of the contact angle of water droplet (3 microlitre), the table of the film that water is formed at coating solution in atmosphere
The contact angle in face is more than 150 °.
Detailed description of the invention
Embodiment 1.
(1) at room temperature, adding 25g particle diameter in 2L round-bottomed flask is the silicon dioxide of 500nm
Colloidal crystal granule, the cis-polyisoprene of 25g and the oxolane of 400g, magnetic agitation mixes
Uniformly, coating solution is obtained；
(2) coating solution that step (1) obtains is sprayed on cleaning and the surface of dry sole edge,
Its width is not less than 1cm, is dried, obtains by cis-polyisoprene and dioxide/silica gel in sole edge
The film that body crystal grain composite is formed, this film is more than 150 ° to the contact angle of water droplet in atmosphere,
Rolling angle is less than 1 °, to water droplet adhesion less than 5 micro-cattle；And have by cis on the surface of described film
The raised structures that polyisoprene is formed with silica colloidal crystal particulate composite；Described projection
For micron-scale and nano-scale, thus obtain that there is the sole preventing from splashing muddy water.
Fig. 1 shows the road surface at hydrops thickness 5mm, with walking speed as 0.7m/s, and walking 15
After minute, the captured sole being coated with coating solution shines with the contrast optics of the sole of non-sprayed coating
Sheet.
Coating solution obtained above is sprayed on the Electronic Speculum figure after glass surface as shown in Figure 2 a.
Coating solution obtained above is sprayed on the optical photograph after glass surface as shown in Figure 2 b；Interior figure:
Measure the picture of the contact angle of water droplet (3 microlitre), the table of the film that water is formed at coating solution in atmosphere
The contact angle in face is more than 150 °.
Embodiment 2.
(1) at room temperature, adding 150g particle diameter in 2L round-bottomed flask is the titanium dioxide of 600nm
Colloidal crystal granule, the polypropylene of 250g and the toluene of 100g, magnetic agitation mix homogeneously, it is coated with
Material solution；
(2) coating solution that step (1) obtains is sprayed on cleaning and the surface of dry sole edge,
Its width is not less than 1cm, is dried, and obtains by polypropylene and colloidal tio 2 crystal in sole edge
The film that granules composite material is formed；And have by polypropylene and colloidal tio 2 crystal on the surface of described film
The raised structures that particulate composite is formed；Described projection is micron-scale and nano-scale, thus
Prevent from splashing the sole of muddy water to having.
Embodiment 3.
(1) at room temperature, adding 100g particle diameter in 2L round-bottomed flask is the polystyrene of 800nm
Colloidal crystal granule, the polyethylene of 100g and the ethanol of 300g, magnetic agitation mix homogeneously, it is coated with
Material solution；
(2) coating solution that step (1) obtains is sprayed on cleaning and the surface of dry sole edge,
Its width is not less than 1cm, is dried, and obtains by polyethylene and polystyrene colloid crystal in sole edge
The film that granules composite material is formed；And have by polyethylene and polystyrene colloid crystal on the surface of described film
The raised structures that particulate composite is formed；Described projection is micron-scale and nano-scale, thus
Prevent from splashing the sole of muddy water to having.
Embodiment 4.
(1) at room temperature, adding 100g particle diameter in 2L round-bottomed flask is the polystyrene of 20nm
Colloidal crystal granule, the polyisobutylene of 100g and the normal octane of 300g, magnetic agitation mix homogeneously,
To coating solution；
(2) coating solution that step (1) obtains is sprayed on cleaning and the surface of dry sole edge,
Its width is not less than 1cm, is dried, and obtains by polyisobutylene and polystyrene colloid crystal in sole edge
The film that particulate composite is formed；And have by polyisobutylene and polystyrene colloid on the surface of described film
The raised structures that crystal grain composite is formed；Described projection is micron-scale and nano-scale, by
This obtains having the sole preventing from splashing muddy water.
Embodiment 5.
(1) at room temperature, adding 200g particle diameter in 2L round-bottomed flask is the titanium dioxide of 60nm
Colloidal crystal granule, the poly-positive pentadiene of 250g and the benzene of 150g, magnetic agitation mix homogeneously, obtain
Coating solution；
(2) coating solution that step (1) obtains is sprayed on cleaning and the surface of dry sole edge,
Its width is not less than 1cm, is dried, and obtains by poly-positive pentadiene brilliant with colloidal tio 2 in sole edge
The film that body particulate composite is formed；And have by poly-positive pentadiene and titanium dioxide on the surface of described film
The raised structures that colloidal crystal particulate composite is formed；Described projection is micron-scale and nano-scale,
Thus obtain that there is the sole preventing from splashing muddy water.
Embodiment 6.
(1) at room temperature, adding 200g particle diameter in 2L round-bottomed flask is the silicon dioxide of 100nm
Colloidal crystal granule, the benzene of take advantage of a situation polyisoprene and 250g of 150g, magnetic agitation mix homogeneously,
Obtain coating solution；
(2) coating solution that step (1) obtains is sprayed on cleaning and the surface of dry sole edge,
Its width is not less than 1cm, is dried, obtains by polyisoprene and the dioxide/silica gel of taking advantage of a situation in sole edge
The film that body crystal grain composite is formed；And have on the surface of described film by take advantage of a situation polyisoprene with
The raised structures that silica colloidal crystal particulate composite is formed；Described projection be micron-scale and
Nano-scale, thus obtains having the sole preventing from splashing muddy water.
Claims (6)
1. there is the sole preventing from splashing muddy water, it is characterized in that: described having prevents from splashing muddy water
Sole be to have, in sole edge, the width formed by polymer and mineral colloid crystal grain composite
Not less than the film of 1cm, and have by polymer multiple with mineral colloid crystal grain on the surface of described film
The micron-scale of condensation material formation and the raised structures of nano-scale；
Described polymer and the polymer in mineral colloid crystal grain composite and mineral colloid
The weight ratio of crystal grain is 1:1～5:3.
The most according to claim 1 have the sole preventing from splashing muddy water, it is characterized in that: described
Polymer selected from polyethylene, polypropylene, poly-n-butene, polyisobutylene, poly-positive pentadiene, take advantage of a situation poly-different
One in pentadiene, trans-polyisoprene.
The most according to claim 1 have the sole preventing from splashing muddy water, it is characterized in that: described
The particle diameter of mineral colloid crystal grain selected from 20nm, 60nm, 100nm, 150nm, 320nm,
At least one in 380nm, 500nm, 550nm, 600nm, 640nm, 800nm.
4. prevent from splashing the sole of muddy water according to having described in claim 1 or 3, it is characterized in that: institute
The mineral colloid crystal grain stated is selected from silica colloidal crystal granule, polystyrene colloid crystal
One in grain, colloidal tio 2 crystal grain.
5. one kind according to the system with the sole preventing from splashing muddy water described in Claims 1 to 4 any one
Preparation Method, is characterized in that: described preparation method comprises the following steps:
(1) at room temperature, polymer, mineral colloid crystal grain and organic solvent are mixed, stirring,
Obtain the coating solution containing polymer Yu mineral colloid crystal grain；Wherein, the nothing in coating solution
The content of machine thing colloidal crystal granule is 5～30wt%, the content of polymer is 5～50wt%, surplus is
Organic solvent；
(2) coating solution that step (1) obtains is sprayed on the surface of sole edge, is dried, at footwear
Feather edge obtains the film formed by polymer and mineral colloid crystal grain composite, and described
There is the raised structures formed by polymer and mineral colloid crystal grain composite on the surface of film, obtains
There is the sole preventing from splashing muddy water.
Preparation method the most according to claim 5, is characterized in that: described organic solvent is selected from first
Alcohol, ethanol, propanol, butanol, acetone, butanone, pentane, normal hexane, normal heptane, normal octane,
One in benzene, toluene, oxolane, Carbon bisulfide.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310676612.8A CN104705903B (en) | 2013-12-11 | 2013-12-11 | Shoe sole capable of preventing muddy water splashing and shoe sole preparation method |
| PCT/CN2014/071729 WO2015085672A1 (en) | 2013-12-11 | 2014-01-29 | Shoe sole preventing muddy water splashing and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310676612.8A CN104705903B (en) | 2013-12-11 | 2013-12-11 | Shoe sole capable of preventing muddy water splashing and shoe sole preparation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104705903A CN104705903A (en) | 2015-06-17 |
| CN104705903B true CN104705903B (en) | 2017-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310676612.8A Expired - Fee Related CN104705903B (en) | 2013-12-11 | 2013-12-11 | Shoe sole capable of preventing muddy water splashing and shoe sole preparation method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104705903B (en) |
| WO (1) | WO2015085672A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107141898A (en) * | 2017-06-09 | 2017-09-08 | 冯智勇 | A kind of Oppanol protective paint coating |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3818689B2 (en) * | 1996-01-16 | 2006-09-06 | 富士写真フイルム株式会社 | Aqueous dispersion of core / shell composite particles having colloidal silica as the core and organic polymer as the shell, and method for producing the same |
| BR9712211A (en) * | 1996-10-08 | 1999-08-31 | Minnesota Mining & Mfg | Basic composition, processes for the joint adhesion of two substrates to form a traction coating, and, article. |
| AU2003244464A1 (en) * | 2002-02-04 | 2003-09-02 | Asahi Kasei Kabushiki Kaisha | Antifouling water-based coating composition |
| JP4673224B2 (en) * | 2004-02-04 | 2011-04-20 | 三菱レイヨン株式会社 | Aqueous coating material, coating film using the same, and coated article with coating film formed thereon |
| WO2005100495A1 (en) * | 2004-04-12 | 2005-10-27 | Daikin Industries, Ltd. | Antifouling coating composition |
| CN1843251A (en) * | 2006-02-08 | 2006-10-11 | 徐国栋 | Shoes without shedding water and hydrophobic shoes heel material composition preparation method and uses |
| CN100556474C (en) * | 2006-12-22 | 2009-11-04 | 上海理工大学 | Transfusion drip speed actuating mechanism |
| CN101250597B (en) * | 2008-03-13 | 2012-05-09 | 陕西科技大学 | Preparation method of nano self-cleaning leather or product |
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2013
- 2013-12-11 CN CN201310676612.8A patent/CN104705903B/en not_active Expired - Fee Related
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2014
- 2014-01-29 WO PCT/CN2014/071729 patent/WO2015085672A1/en active Application Filing
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| Publication number | Publication date |
|---|---|
| CN104705903A (en) | 2015-06-17 |
| WO2015085672A1 (en) | 2015-06-18 |
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