CN104231212A - Conductive PU sole material and manufacturing method thereof - Google Patents
Conductive PU sole material and manufacturing method thereof Download PDFInfo
- Publication number
- CN104231212A CN104231212A CN201410566379.2A CN201410566379A CN104231212A CN 104231212 A CN104231212 A CN 104231212A CN 201410566379 A CN201410566379 A CN 201410566379A CN 104231212 A CN104231212 A CN 104231212A
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- China
- Prior art keywords
- sole
- shoe
- conduction
- conductive carbon
- carbon fibre
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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
- A43B13/02—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
- C08G18/28—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
- C08G18/6603—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6607—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
-
- 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
- C08G18/6603—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6607—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
- C08G18/6611—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203 having at least three hydroxy groups
-
- 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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/06—Pretreated ingredients and ingredients covered by the main groups C08K3/00 - C08K7/00
-
- 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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
-
- 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
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/06—Elements
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
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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)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention discloses conductive PU sole material and a manufacturing method thereof. The conductive PU sole material comprises 30 to 45 parts of polyhydric alcohol, 2 to 5 parts of conductive carbon fiber, 0.5 to 2 parts of coupling agent, 0.5 to 1 part of anti-oxidant 1010, 0.2 to 0.5 parts of lubricating agent, 2 to 10 parts of chain extender, 35 to 50 parts of isocyanate and 1 to 6 parts of calcium carbonate by weight. The conductive PU sole material has good conductivity.
Description
Technical field:
The present invention relates to a kind of material for sole of shoe, particularly relate to a kind of conduction PU material for sole of shoe and manufacture method thereof.
Background technology:
PU is the abbreviation of Polyurethane, and Chinese polyurethane(s) by name is called for short urethane.Owing to only needing simple modification formula, just can obtain the physicalies such as different density, elasticity, rigidity, so glass fibre thermal insulation material, timber, traditional rubber products etc. can be substituted in a large number.PU quality is comparatively light, and therefore the better performances such as fire prevention, waterproof, mothproof, mildew-resistant, anticracking are a kind of reasonable material for sole of shoe.But the conductivity of common PU material for sole of shoe is very poor, the place to static electricity on human body's highstrung possibility presence of fire or blast can not be used for
Summary of the invention:
The technical problem to be solved in the present invention is to provide a kind of conduction PU material for sole of shoe, possesses good conductivity.
For solving the problems of the technologies described above, technical scheme of the present invention is:
A kind of conduction PU material for sole of shoe, its weight part consists of:
Preferably, polyvalent alcohol of the present invention is polyester polyol or polyether glycol.
Preferably, conductive carbon fibre of the present invention is chopped carbon fiber.
Preferably, coupling agent of the present invention is one or more in titanic acid ester, phosphoric acid ester, boric acid ester or Aluminate.
Preferably, lubricant of the present invention is oxidic polyethylene.
Preferably, chainextender of the present invention is one or more in ethylene glycol, glycerol, BDO.
Another technical problem that the present invention will solve is to provide the manufacture method of above-mentioned conduction PU material for sole of shoe.
For solving the problems of the technologies described above, technical scheme is:
Conduct electricity the manufacture method of PU material for sole of shoe, comprise the following steps:
(1) coupling agent is dissolved in solvent and dissolves mixing, conductive carbon fibre is added in coupling agent solution and mixes, put into loft drier drying and obtain conductive carbon fibre mixture;
(2) polyvalent alcohol and isocyanic ester are toasted drying respectively, for subsequent use;
(3) the conductive carbon fibre mixture obtained in other components in formula and step (1) is added the polyvalent alcohol after oven dry, mix formation compound;
(4) by the compound that obtains in step (3) and the isocyanic ester mixing casting after drying, obtain conducting electricity PU material for sole of shoe.
Therefore compared with prior art, the present invention has following beneficial effect:
Conductive carbon fibre has high conductivity, adds the material for sole of shoe after conductive carbon fibre and has possessed good conductivity; Consistency between conductive carbon fibre and PU is not very desirable, and adding modification and can significantly improving this situation of coupling agent, makes conductive carbon fibre to be scattered in PU equably, give full play of conductivity.
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 conduction PU material for sole of shoe, its weight part consists of:
Its manufacture method comprises the following steps:
(1) coupling agent is dissolved in solvent and dissolves mixing, conductive carbon fibre is added in coupling agent solution and mixes, put into loft drier drying and obtain conductive carbon fibre mixture;
(2) polyvalent alcohol and isocyanic ester are toasted drying respectively, for subsequent use;
(3) the conductive carbon fibre mixture obtained in other components in formula and step (1) is added the polyvalent alcohol after oven dry, mix formation compound;
(4) by the compound that obtains in step (3) and the isocyanic ester mixing casting after drying, obtain conducting electricity PU material for sole of shoe.
Embodiment 2
A kind of conduction PU material for sole of shoe, its weight part consists of:
Its manufacture method comprises the following steps:
(1) coupling agent is dissolved in solvent and dissolves mixing, conductive carbon fibre is added in coupling agent solution and mixes, put into loft drier drying and obtain conductive carbon fibre mixture;
(2) polyvalent alcohol and isocyanic ester are toasted drying respectively, for subsequent use;
(3) the conductive carbon fibre mixture obtained in other components in formula and step (1) is added the polyvalent alcohol after oven dry, mix formation compound;
(4) by the compound that obtains in step (3) and the isocyanic ester mixing casting after drying, obtain conducting electricity PU material for sole of shoe.
Embodiment 3
A kind of conduction PU material for sole of shoe, its weight part consists of:
Its manufacture method comprises the following steps:
(1) coupling agent is dissolved in solvent and dissolves mixing, conductive carbon fibre is added in coupling agent solution and mixes, put into loft drier drying and obtain conductive carbon fibre mixture;
(2) polyvalent alcohol and isocyanic ester are toasted drying respectively, for subsequent use;
(3) the conductive carbon fibre mixture obtained in other components in formula and step (1) is added the polyvalent alcohol after oven dry, mix formation compound;
(4) by the compound that obtains in step (3) and the isocyanic ester mixing casting after drying, obtain conducting electricity PU material for sole of shoe.
Embodiment 4
A kind of conduction PU material for sole of shoe, its weight part consists of:
Its manufacture method comprises the following steps:
(1) coupling agent is dissolved in solvent and dissolves mixing, conductive carbon fibre is added in coupling agent solution and mixes, put into loft drier drying and obtain conductive carbon fibre mixture;
(2) polyvalent alcohol and isocyanic ester are toasted drying respectively, for subsequent use;
(3) the conductive carbon fibre mixture obtained in other components in formula and step (1) is added the polyvalent alcohol after oven dry, mix formation compound;
(4) by the compound that obtains in step (3) and the isocyanic ester mixing casting after drying, obtain conducting electricity PU material for sole of shoe.
Embodiment 5
A kind of conduction PU material for sole of shoe, its weight part consists of:
Its manufacture method comprises the following steps:
(1) coupling agent is dissolved in solvent and dissolves mixing, conductive carbon fibre is added in coupling agent solution and mixes, put into loft drier drying and obtain conductive carbon fibre mixture;
(2) polyvalent alcohol and isocyanic ester are toasted drying respectively, for subsequent use;
(3) the conductive carbon fibre mixture obtained in other components in formula and step (1) is added the polyvalent alcohol after oven dry, mix formation compound;
(4) by the compound that obtains in step (3) and the isocyanic ester mixing casting after drying, obtain conducting electricity PU material for sole of shoe.
Embodiment 6
A kind of conduction PU material for sole of shoe, its weight part consists of:
Its manufacture method comprises the following steps:
(1) coupling agent is dissolved in solvent and dissolves mixing, conductive carbon fibre is added in coupling agent solution and mixes, put into loft drier drying and obtain conductive carbon fibre mixture;
(2) polyvalent alcohol and isocyanic ester are toasted drying respectively, for subsequent use;
(3) the conductive carbon fibre mixture obtained in other components in formula and step (1) is added the polyvalent alcohol after oven dry, mix formation compound;
(4) by the compound that obtains in step (3) and the isocyanic ester mixing casting after drying, obtain conducting electricity PU material for sole of shoe.
By the examination criteria of conduction PU material for sole of shoe obtained for embodiment 1 to 6 according to GB GB21148-2007, test its volume resistance respectively, result is respectively 2.4 × 10
8Ω cm, 1.8 × 10
8Ω cm, 3.6 × 10
8Ω cm, 7.8 × 10
7Ω cm, 9.1 × 10
7Ω cm, 1.3 × 10
8Ω cm, all has good conductivity.
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. a conduction PU material for sole of shoe, is characterized in that: its weight part consists of:
2. one conduction PU material for sole of shoe according to claim 1, is characterized in that: described polyvalent alcohol is polyester polyol or polyether glycol.
3. one conduction PU material for sole of shoe according to claim 1, is characterized in that: described conductive carbon fibre is chopped carbon fiber.
4. one conduction PU material for sole of shoe according to claim 1, is characterized in that: described coupling agent is one or more in titanic acid ester, phosphoric acid ester, boric acid ester or Aluminate.
5. one conduction PU material for sole of shoe according to claim 1, is characterized in that: described lubricant is oxidic polyethylene.
6. one conduction PU material for sole of shoe according to claim 1, is characterized in that: described chainextender is one or more in ethylene glycol, glycerol, BDO.
7. a kind of according to claim 1 ~ 6 any one conducts electricity the manufacture method of PU material for sole of shoe, it is characterized in that: comprise the following steps:
(1) coupling agent is dissolved in solvent and dissolves mixing, conductive carbon fibre is added in coupling agent solution and mixes, put into loft drier drying and obtain conductive carbon fibre mixture;
(2) polyvalent alcohol and isocyanic ester are toasted drying respectively, for subsequent use;
(3) the conductive carbon fibre mixture obtained in other components in formula and step (1) is added the polyvalent alcohol after oven dry, mix formation compound;
(4) by the compound that obtains in step (3) and the isocyanic ester mixing casting after drying, obtain conducting electricity PU material for sole of shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410566379.2A CN104231212A (en) | 2014-10-22 | 2014-10-22 | Conductive PU sole material and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410566379.2A CN104231212A (en) | 2014-10-22 | 2014-10-22 | Conductive PU sole material and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104231212A true CN104231212A (en) | 2014-12-24 |
Family
ID=52220188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410566379.2A Pending CN104231212A (en) | 2014-10-22 | 2014-10-22 | Conductive PU sole material and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104231212A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106519368A (en) * | 2016-09-30 | 2017-03-22 | 倪永潮 | Rubber shoe sole with conductive function |
| CN113549317A (en) * | 2021-07-28 | 2021-10-26 | 莆田鸿途鞋塑有限公司 | Wear-resistant rubber sole and preparation method thereof |
| CN115746256A (en) * | 2022-11-25 | 2023-03-07 | 浙江奥康鞋业股份有限公司 | TPU sole material, manufacturing process thereof and heel-shaped sole |
-
2014
- 2014-10-22 CN CN201410566379.2A patent/CN104231212A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106519368A (en) * | 2016-09-30 | 2017-03-22 | 倪永潮 | Rubber shoe sole with conductive function |
| CN113549317A (en) * | 2021-07-28 | 2021-10-26 | 莆田鸿途鞋塑有限公司 | Wear-resistant rubber sole and preparation method thereof |
| CN115746256A (en) * | 2022-11-25 | 2023-03-07 | 浙江奥康鞋业股份有限公司 | TPU sole material, manufacturing process thereof and heel-shaped sole |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141224 |
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| RJ01 | Rejection of invention patent application after publication |