CN105968310A - Air-permeable shock-absorbing sports shoe sole material - Google Patents
Air-permeable shock-absorbing sports shoe sole material Download PDFInfo
- Publication number
- CN105968310A CN105968310A CN201610571893.4A CN201610571893A CN105968310A CN 105968310 A CN105968310 A CN 105968310A CN 201610571893 A CN201610571893 A CN 201610571893A CN 105968310 A CN105968310 A CN 105968310A
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- CN
- China
- Prior art keywords
- parts
- component
- polyether polyol
- shoe sole
- agent
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Classifications
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- 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
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
- C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
- C08G18/4063—Mixtures of compounds of group C08G18/62 with other macromolecular compounds
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
- C08G18/4081—Mixtures of compounds of group C08G18/64 with other macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4804—Two or more polyethers of different physical or chemical nature
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
- C08G18/6216—Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
- C08G18/622—Polymers of esters of alpha-beta ethylenically unsaturated carboxylic acids
- C08G18/6225—Polymers of esters of acrylic or methacrylic acid
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
- C08G18/6484—Polysaccharides and derivatives thereof
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/22—Expanded, porous or hollow particles
- C08K7/24—Expanded, porous or hollow particles inorganic
- C08K7/28—Glass
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2101/00—Manufacture of cellular products
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2410/00—Soles
Abstract
The invention provides an air-permeable shock-absorbing sports shoe sole material which comprises a component A and a component B in a mass ratio of (2-4):1, wherein the component A is prepared from the following components in parts by weight: 30-60 parts of polyether glycol, 20-30 parts of glycerol, 10-20 parts of isocyanate, 4-6 parts of lauryl sodium sulfate and 4-6 parts of a chain extender; and the component B is prepared from the following components in parts by weight: 20-30 parts of China-hemp fiber, 30-50 parts of polyether glycol, 10-20 parts of polyacrylate, 10-20 parts of polyether glycol, 0.5-1.5 parts of triethylamine, 1-2 parts of hollow glass micro-spheres, 1-2 parts of a foaming agent, 2-3 parts of an activating agent, 0.5-1 part of an accelerating agent and 0.5-1.5 parts of a vulcanizing agent. The shoe sole material is simple in preparation process, low in cost, good in air permeability, good in elasticity, good in shock-absorbing performance and applicable to a sports shoe sole.
Description
Technical field
The invention belongs to daily necessities field, particularly to the sneaker sole material and preparation method thereof of a kind of ventilative damping.
Background technology
The kind of material for sole of shoe is a lot, is generally divided into natural class material for sole of shoe and synthesis class material for sole of shoe two kinds.Natural class material for sole of shoe includes that natural bottom leather, bamboo and wood material etc., synthesis class material for sole of shoe include rubber, PU material, PVC synthetic resin etc..The common characteristic of material for sole of shoe possesses wear-resisting, water-fast, good springiness, be easily suitable for foot type, sizing after be unlikely to deform etc. condition.Synthesis class material for sole of shoe is a most widely used class footwear material at present.
Many material for sole of shoe the most on the market have aesthetic appearances, but just wear and can produce stink, this is the ventilative difference due to these shoes, the perspiration of secretion on foot can not be discharged in time, in footwear, form the environment of humidity, breed bacteria, produce frowst, if Chang Shijian, also can cause the step disease of tinea pedis.
Wear shoes is walked or motion not only can protect the foot of people to exempt from injury, and can also play cushioning effect.Owing to people is when walking or move, human body is produced vibrations reason and mainly comes from sole, so, wanting human body produced shaking force is alleviated or avoided, unique solution is to increase the elasticity of sole.
Sport shoes is more for ventilative higher with aeroelastic requirements due to user motion.
Summary of the invention
Technical problem:In order to solve the defect of prior art, the invention provides the sneaker sole material of a kind of ventilative damping.
Technical scheme:The sneaker sole material of a kind of ventilative damping that the present invention provides, including mass ratio (2-4): the component A and component B of 1；Wherein, described component A is made up of the component of following weight ratio: polyether polyol 30-60 part, glycerol 20-30 part, isocyanates 10-20 part, sodium lauryl sulphate 4-6 part, chain extender 4-6 part；Described component B is made up of the component of following weight portion: china-hemp fibers 20-30 part, polyether polyol 30-50 part, polyacrylate 10-20 part, polyether polyol 10-20 part, triethylamine 0.5-1.5 part, hollow glass micropearl 1-2 part, foaming agent 1-2 part, activating agent 2-3 part, accelerator 0.5-1 part, vulcanizing agent 0.5-1.5 part.
As improvement, the sneaker sole material of described ventilative damping includes the component A and component B of mass ratio 3:1；Wherein, described component A is made up of the component of following weight ratio: polyether polyol 45 parts, glycerol 25 parts, isocyanates 15 parts, sodium lauryl sulphate 5 parts, chain extender 5 parts；Described component B is made up of the component of following weight portion: china-hemp fibers 15 parts, polyether polyol 40 parts, polyacrylate 15 parts, polyether polyol 15 parts, triethylamine 1 part, hollow glass micropearl 1.5 parts, foaming agent 1.5 parts, activating agent 2.5 parts, accelerator 0.75 part, vulcanizing agent 1.0 parts.
Present invention also offers the preparation method of the sneaker sole material of above-mentioned a kind of ventilative damping, comprise the following steps:
(1) each component of component A is weighed in proportion, mixes；Each component of component B is weighed in proportion, mixes；
(2) each component in component A is added in autoclave, at 80-90 DEG C, react 1-2h, be cooled to room temperature, obtain performed polymer；
(3) by performed polymer and the component B mix homogeneously of 2/3；Add in sole casting machine batch can, be warming up to 80-90 DEG C, constant temperature 5-10min；It is cooled to 60-70 DEG C, continuously adds the component B of remaining 1/3, constant temperature 10-20min；
(4) by step (3) product on die for shoe-sole coating release agent, dry up, pour into a mould, be incubated 10-12min, the demoulding, to obtain final product.
Beneficial effect:The present invention provide material for sole of shoe preparation technology is simple, with low cost, good permeability, elasticity is good, damping property good, is applicable to athletic shoe sole.
Detailed description of the invention
The sneaker sole material of damping of breathing freely the present invention below further illustrates.
The sneaker sole material of ventilative damping, including the component A and component B of mass ratio 3:1；Wherein, described component A is made up of the component of following weight ratio: polyether polyol 45 parts, glycerol 25 parts, isocyanates 15 parts, sodium lauryl sulphate 5 parts, chain extender 5 parts；Described component B is made up of the component of following weight portion: china-hemp fibers 15 parts, polyether polyol 40 parts, polyacrylate 15 parts, polyether polyol 15 parts, triethylamine 1 part, hollow glass micropearl 1.5 parts, foaming agent 1.5 parts, activating agent 2.5 parts, accelerator 0.75 part, vulcanizing agent 1.0 parts.
Its preparation method, comprises the following steps:
(1) each component of component A is weighed in proportion, mixes；Each component of component B is weighed in proportion, mixes；
(2) each component in component A is added in autoclave, at 80-90 DEG C, react 1-2h, be cooled to room temperature, obtain performed polymer；
(3) by performed polymer and the component B mix homogeneously of 2/3；Add in sole casting machine batch can, be warming up to 80-90 DEG C, constant temperature 5-10min；It is cooled to 60-70 DEG C, continuously adds the component B of remaining 1/3, constant temperature 10-20min；
(4) by step (3) product on die for shoe-sole coating release agent, dry up, pour into a mould, be incubated 10-12min, the demoulding, to obtain final product.
Claims (2)
1. the sneaker sole material of a ventilative damping, it is characterised in that: include mass ratio (2-4): the component A and component B of 1；Wherein, described component A is made up of the component of following weight ratio: polyether polyol 30-60 part, glycerol 20-30 part, isocyanates 10-20 part, sodium lauryl sulphate 4-6 part, chain extender 4-6 part；Described component B is made up of the component of following weight portion: china-hemp fibers 20-30 part, polyether polyol 30-50 part, polyacrylate 10-20 part, polyether polyol 10-20 part, triethylamine 0.5-1.5 part, hollow glass micropearl 1-2 part, foaming agent 1-2 part, activating agent 2-3 part, accelerator 0.5-1 part, vulcanizing agent 0.5-1.5 part.
The sneaker sole material of a kind of ventilative damping the most according to claim 1, it is characterised in that: include the component A and component B of mass ratio 3:1；Wherein, described component A is made up of the component of following weight ratio: polyether polyol 45 parts, glycerol 25 parts, isocyanates 15 parts, sodium lauryl sulphate 5 parts, chain extender 5 parts；Described component B is made up of the component of following weight portion: china-hemp fibers 15 parts, polyether polyol 40 parts, polyacrylate 15 parts, polyether polyol 15 parts, triethylamine 1 part, hollow glass micropearl 1.5 parts, foaming agent 1.5 parts, activating agent 2.5 parts, accelerator 0.75 part, vulcanizing agent 1.0 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610571893.4A CN105968310A (en) | 2016-07-20 | 2016-07-20 | Air-permeable shock-absorbing sports shoe sole material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610571893.4A CN105968310A (en) | 2016-07-20 | 2016-07-20 | Air-permeable shock-absorbing sports shoe sole material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105968310A true CN105968310A (en) | 2016-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610571893.4A Pending CN105968310A (en) | 2016-07-20 | 2016-07-20 | Air-permeable shock-absorbing sports shoe sole material |
Country Status (1)
| Country | Link |
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| CN (1) | CN105968310A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109452723A (en) * | 2018-11-13 | 2019-03-12 | 温州职业技术学院 | A kind of wearable device with shock-absorbing function |
| CN111548471A (en) * | 2020-05-29 | 2020-08-18 | 叶正芬 | Polyurethane stock solution for high-elasticity sports shoe sole and preparation method thereof |
-
2016
- 2016-07-20 CN CN201610571893.4A patent/CN105968310A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109452723A (en) * | 2018-11-13 | 2019-03-12 | 温州职业技术学院 | A kind of wearable device with shock-absorbing function |
| CN111548471A (en) * | 2020-05-29 | 2020-08-18 | 叶正芬 | Polyurethane stock solution for high-elasticity sports shoe sole and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160928 |