CN104277200A - Anti-static polyurethane sole material and manufacturing method thereof - Google Patents
Anti-static polyurethane sole material and manufacturing method thereof Download PDFInfo
- Publication number
- CN104277200A CN104277200A CN201410446512.0A CN201410446512A CN104277200A CN 104277200 A CN104277200 A CN 104277200A CN 201410446512 A CN201410446512 A CN 201410446512A CN 104277200 A CN104277200 A CN 104277200A
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- CN
- China
- Prior art keywords
- polyurethane sole
- sole materials
- anlistatig
- anlistatig polyurethane
- coupling agent
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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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
- C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
-
- 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
-
- 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
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
-
- 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
- C08K9/00—Use of pretreated ingredients
- C08K9/04—Ingredients treated with organic substances
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0083—Foam properties prepared using water as the sole blowing agent
-
- 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
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/017—Additives being an antistatic agent
Landscapes
- 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)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention provides an anti-static polyurethane sole material. The anti-static polyurethane sole material is prepared from the following components in parts by weight: 40-50 parts of polyester diol, 30-40 parts of diphenylmethane diisocyanate, 3-10 parts of chain extender, 1-5 parts of graphite nanosheets, 0.5-1 part of catalyst, 0.1-1 part of foaming agent, 0.1-2 parts of foam stabilizer and 1-3 parts of coupling agent. The invention also discloses a manufacturing method of the anti-static polyurethane sole material. The polyurethane sole material has an excellent anti-static performance and can be used for anti-static shoes.
Description
Technical field:
The present invention relates to a kind of material for sole of shoe, particularly relate to a kind of anlistatig polyurethane sole materials and manufacture method thereof.
Background technology:
Urethane (PU) material for sole of shoe has the features such as comfortable, light, anti-skidding, good springiness, intensity are high, wear-resisting, oil resistance is good, is day by day subject to the favor of people.Sole urethane can be divided into polyether-type and polyester type two class.The wear resistance of polyester type PU sole, tear strength are better than polyether-type PU sole, and therefore, current most domestic sole adopts polyester type.But conventional polyurethanes material for sole of shoe insulativity is better, and antistatic property is poor, can not be used for anti-static shoes, limits its range of application.
Summary of the invention:
The technical problem to be solved in the present invention is to provide a kind of anlistatig polyurethane sole materials, has good antistatic property, can be used for anti-static shoes.
For solving the problems of the technologies described above, technical scheme of the present invention is:
A kind of anlistatig polyurethane sole materials, its weight part consists of:
Preferably, chainextender of the present invention is ethylene glycol, glycerol or BDO.
Preferably, catalyzer of the present invention is dibutyl tin laurate.
Preferably, whipping agent of the present invention is water.
Preferably, suds-stabilizing agent of the present invention is polysiloxane-olefin oxide segmented copolymer.
Preferably, coupling agent of the present invention is titanate coupling agent.
Another technical problem that the present invention will solve is to provide the manufacture method of above-mentioned anlistatig polyurethane sole materials.
For solving the problems of the technologies described above, technical scheme is:
A manufacture method for anlistatig polyurethane sole materials, comprises the following steps:
(1) put into mixing machine after being dried by graphite nanosheets to be uniformly mixed, be added drop-wise to after coupling agent being dissolved in ethyl acetate solution in mixing machine, stir after 10 minutes and take out, under 100 degree, obtain modified nano graphite microplate after dry 12 hours;
(2) utilize polyester diol and '-diphenylmethane diisocyanate to prepare performed polymer, then adopt chainextender chain extension, after mixing and stirring, obtain urethane;
(3) modified nano graphite microplate and other components are added urethane, dissolving stirs obtains compound material;
(4) the compound material casting will obtained in step (3), obtains anlistatig polyurethane sole materials.
Therefore compared with prior art, the present invention has following beneficial effect:
Graphite nanosheets has good electroconductibility, self lubricity and chemical stability, its in polyurethane system after can be subject to electric field polarization power effect rotate, orientation in matrix, forms conductive grid, makes polyurethane sole materials be provided with antistatic property; Coupling agent effectively improves the consistency of graphite nanosheets and urethane, and modified nano graphite microplate can be disperseed preferably in urethane, and then the raising making the antistatic property of polyurethane sole materials obtain by a relatively large margin.
Embodiment:
Describe the present invention in detail below in conjunction with specific embodiment, be used for explaining the present invention in this illustrative examples of the present invention and explanation, but not as a limitation of the invention.
Embodiment 1
A kind of anlistatig polyurethane sole materials, its weight part consists of:
Its manufacture method comprises the following steps:
(1) put into mixing machine after being dried by graphite nanosheets to be uniformly mixed, be added drop-wise to after coupling agent being dissolved in ethyl acetate solution in mixing machine, stir after 10 minutes and take out, under 100 degree, obtain modified nano graphite microplate after dry 12 hours;
(2) utilize polyester diol and '-diphenylmethane diisocyanate to prepare performed polymer, then adopt chainextender chain extension, after mixing and stirring, obtain urethane;
(3) modified nano graphite microplate and other components are added urethane, dissolving stirs obtains compound material;
(4) the compound material casting will obtained in step (3), obtains anlistatig polyurethane sole materials.
Embodiment 2
A kind of anlistatig polyurethane sole materials, its weight part consists of:
Its manufacture method comprises the following steps:
(1) put into mixing machine after being dried by graphite nanosheets to be uniformly mixed, be added drop-wise to after coupling agent being dissolved in ethyl acetate solution in mixing machine, stir after 10 minutes and take out, under 100 degree, obtain modified nano graphite microplate after dry 12 hours;
(2) utilize polyester diol and '-diphenylmethane diisocyanate to prepare performed polymer, then adopt chainextender chain extension, after mixing and stirring, obtain urethane;
(3) modified nano graphite microplate and other components are added urethane, dissolving stirs obtains compound material;
(4) the compound material casting will obtained in step (3), obtains anlistatig polyurethane sole materials.
Embodiment 3
A kind of anlistatig polyurethane sole materials, its weight part consists of:
Its manufacture method comprises the following steps:
(1) put into mixing machine after being dried by graphite nanosheets to be uniformly mixed, be added drop-wise to after coupling agent being dissolved in ethyl acetate solution in mixing machine, stir after 10 minutes and take out, under 100 degree, obtain modified nano graphite microplate after dry 12 hours;
(2) utilize polyester diol and '-diphenylmethane diisocyanate to prepare performed polymer, then adopt chainextender chain extension, after mixing and stirring, obtain urethane;
(3) modified nano graphite microplate and other components are added urethane, dissolving stirs obtains compound material;
(4) the compound material casting will obtained in step (3), obtains anlistatig polyurethane sole materials.
Embodiment 4
A kind of anlistatig polyurethane sole materials, its weight part consists of:
Its manufacture method comprises the following steps:
(1) put into mixing machine after being dried by graphite nanosheets to be uniformly mixed, be added drop-wise to after coupling agent being dissolved in ethyl acetate solution in mixing machine, stir after 10 minutes and take out, under 100 degree, obtain modified nano graphite microplate after dry 12 hours;
(2) utilize polyester diol and '-diphenylmethane diisocyanate to prepare performed polymer, then adopt chainextender chain extension, after mixing and stirring, obtain urethane;
(3) modified nano graphite microplate and other components are added urethane, dissolving stirs obtains compound material;
(4) the compound material casting will obtained in step (3), obtains anlistatig polyurethane sole materials.
Embodiment 5
A kind of anlistatig polyurethane sole materials, its weight part consists of:
Its manufacture method comprises the following steps:
(1) put into mixing machine after being dried by graphite nanosheets to be uniformly mixed, be added drop-wise to after coupling agent being dissolved in ethyl acetate solution in mixing machine, stir after 10 minutes and take out, under 100 degree, obtain modified nano graphite microplate after dry 12 hours;
(2) utilize polyester diol and '-diphenylmethane diisocyanate to prepare performed polymer, then adopt chainextender chain extension, after mixing and stirring, obtain urethane;
(3) modified nano graphite microplate and other components are added urethane, dissolving stirs obtains compound material;
(4) the compound material casting will obtained in step (3), obtains anlistatig polyurethane sole materials.
Embodiment 6
A kind of anlistatig polyurethane sole materials, its weight part consists of:
Its manufacture method comprises the following steps:
(1) put into mixing machine after being dried by graphite nanosheets to be uniformly mixed, be added drop-wise to after coupling agent being dissolved in ethyl acetate solution in mixing machine, stir after 10 minutes and take out, under 100 degree, obtain modified nano graphite microplate after dry 12 hours;
(2) utilize polyester diol and '-diphenylmethane diisocyanate to prepare performed polymer, then adopt chainextender chain extension, after mixing and stirring, obtain urethane;
(3) modified nano graphite microplate and other components are added urethane, dissolving stirs obtains compound material;
(4) the compound material casting will obtained in step (3), obtains anlistatig polyurethane sole materials.
By the examination criteria of anlistatig polyurethane sole materials obtained for embodiment 1 to 6 according to GB GB21148-2007, test its volume resistance respectively, result is respectively 3.6 × 10
7Ω cm, 8.0 × 10
6Ω cm, 7.5 × 10
6Ω cm, 3.8 × 10
7Ω cm, 8.8 × 10
6Ω cm, 1.8 × 10
7Ω cm, all has good antistatic property, can be used for anti-static shoes.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any person skilled in the art scholar all without prejudice under spirit of the present invention and category, can modify above-described embodiment or changes.Therefore, such as have in art usually know the knowledgeable do not depart from complete under disclosed spirit and technological thought all equivalence modify or change, must be contained by claim of the present invention.
Claims (7)
1. an anlistatig polyurethane sole materials, is characterized in that: its weight part consists of:
2. the anlistatig polyurethane sole materials of one according to claim 1, is characterized in that: described chainextender is ethylene glycol, glycerol or BDO.
3. the anlistatig polyurethane sole materials of one according to claim 1, is characterized in that: described catalyzer is dibutyl tin laurate.
4. the anlistatig polyurethane sole materials of one according to claim 1, is characterized in that: described whipping agent is water.
5. the anlistatig polyurethane sole materials of one according to claim 1, is characterized in that: described suds-stabilizing agent is polysiloxane-olefin oxide segmented copolymer.
6. the anlistatig polyurethane sole materials of one according to claim 1, is characterized in that: described coupling agent is titanate coupling agent.
7. the manufacture method of a kind of anlistatig polyurethane sole materials according to claim 1 ~ 6 any one, is characterized in that: comprise the following steps:
(1) put into mixing machine after being dried by graphite nanosheets to be uniformly mixed, be added drop-wise to after coupling agent being dissolved in ethyl acetate solution in mixing machine, stir after 10 minutes and take out, under 100 degree, obtain modified nano graphite microplate after dry 12 hours;
(2) utilize polyester diol and '-diphenylmethane diisocyanate to prepare performed polymer, then adopt chainextender chain extension, after mixing and stirring, obtain urethane;
(3) modified nano graphite microplate and other components are added urethane, dissolving stirs obtains compound material;
(4) the compound material casting will obtained in step (3), obtains anlistatig polyurethane sole materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410446512.0A CN104277200A (en) | 2014-09-04 | 2014-09-04 | Anti-static polyurethane sole material and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410446512.0A CN104277200A (en) | 2014-09-04 | 2014-09-04 | Anti-static polyurethane sole material and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104277200A true CN104277200A (en) | 2015-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410446512.0A Pending CN104277200A (en) | 2014-09-04 | 2014-09-04 | Anti-static polyurethane sole material and manufacturing method thereof |
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| CN (1) | CN104277200A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105566685A (en) * | 2015-12-17 | 2016-05-11 | 浙江华峰新材料股份有限公司 | Antistatic polyurethane resin and application thereof |
| CN106519368A (en) * | 2016-09-30 | 2017-03-22 | 倪永潮 | Rubber shoe sole with conductive function |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103289044A (en) * | 2013-05-31 | 2013-09-11 | 苏州市景荣科技有限公司 | Conductive polyurethane sole material |
-
2014
- 2014-09-04 CN CN201410446512.0A patent/CN104277200A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103289044A (en) * | 2013-05-31 | 2013-09-11 | 苏州市景荣科技有限公司 | Conductive polyurethane sole material |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105566685A (en) * | 2015-12-17 | 2016-05-11 | 浙江华峰新材料股份有限公司 | Antistatic polyurethane resin and application thereof |
| CN105566685B (en) * | 2015-12-17 | 2018-05-25 | 浙江华峰新材料股份有限公司 | Antistatic polyurethane resin and its application |
| CN106519368A (en) * | 2016-09-30 | 2017-03-22 | 倪永潮 | Rubber shoe sole with conductive function |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150114 |
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| RJ01 | Rejection of invention patent application after publication |