CN102898699A - Conducting rubber for sole and preparation method thereof - Google Patents
Conducting rubber for sole and preparation method thereof Download PDFInfo
- Publication number
- CN102898699A CN102898699A CN2012103694551A CN201210369455A CN102898699A CN 102898699 A CN102898699 A CN 102898699A CN 2012103694551 A CN2012103694551 A CN 2012103694551A CN 201210369455 A CN201210369455 A CN 201210369455A CN 102898699 A CN102898699 A CN 102898699A
- Authority
- CN
- China
- Prior art keywords
- parts
- rubber
- sole
- weight part
- conductive resin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention relates to conducting rubber for a sole and a preparation method thereof. The rubber comprises, by weight, 50-60 parts of synthetic nitrile-butadiene rubber (NBR), 40-50 parts of butadiene rubber (BR), 70 parts of acetylene black, 35-45 parts of argil, 30 parts of softening tackifying resin, 2.5 parts of sulfur, 5-6 parts of active agents, 1.8-2 parts of accelerants, 4-6 parts of zinc oxide, 1-1.5 parts of stearic acid and 1-1.5 parts of age resisters. The raw materials are subjected to banburying treatment and placed into a mold for high-temperature press vulcanization to produce the conducting rubber. The conducting rubber for the sole improves the wearing comfort of a shoe and special ground electric conduction effect in special electric power places.
Description
Technical field
The present invention relates to footwear material field, relate in particular to a kind of conductive resin for sole and preparation method thereof.
Background technology
Sole is the important part in footwear material field, and the major function of sole is to protect foot, and is anti-skidding, and damping guarantees the comfortable of user's foot, reduces the occurrence probability of sport injury.
The material of sole is in the majority with rubber-sole at present.At the bottom of General Purpose Rubber, thermoplastic shaping, minute natural rubber and regenerated rubber.Although wear resistance is good, anti-skidding, flexible, easy fracture not, pliability is better, expandability good, contraction is stable, hardness is good, good bandability, waterproof.But it is good not that shortcoming is elasticity, and not enough in the electroconductibility in non-firm power place, is difficult to satisfy service requirements.
Summary of the invention
Based on this, be necessary can't satisfy the desired problem in non-firm power field for existing sole elasticity and electroconductibility, provide a kind of can elasticity and electroconductibility all good, can be used in the conductive resin that is used for sole in non-firm power place.
A kind of conductive resin for sole is made by the raw material of following weight part: synthetic butyronitrile rubber 50-60 part, cis-1,4-polybutadiene rubber 40-50 part, 70 parts of Shawinigan blacks, potter's clay 35-45 part, softeningly increase 30 parts of glutinous resins, 2.5 parts in sulphur, promoting agent 5-6 part, promotor 1.8-2 part, zinc oxide 4-6 part, stearic acid 1-1.5 part, anti-aging agent 1-1.5 part.
Synthetic butadiene acrylonitrile rubber is the oil resistant butadiene acrylonitrile rubber.
A kind of preparation method of the conductive resin for sole comprises the steps: step 1, and the synthetic butadiene acrylonitrile rubber of 50-60 weight part at the Banbury mixer acquisition broken-(down)rubber of plasticating, is deposited and cut glue processing after one day; Step 2 on the basis of step 1, adds the cis-1,4-polybutadiene rubber of 40-50 weight part successively, the Shawinigan black of 70 weight parts, and the promoting agent of 5-6 weight part carries out banburying, and the time is 4-5 minute; Step 3: on the basis of step 2, add the zinc oxide of 4-6 weight part, the stearic acid of 1-1.5 weight part, the potter's clay of 35-45 weight part, softening glutinous resin, the mixing 6-7 of the anti-aging agent of 1-1.5 weight part minute of increasing of 30 weight parts, the cooling of upper roller slice, and park more than half a day; Step 4 on the basis of step 3, adds the sulphur of 1.5-2.5 weight part, the promotor of 1.8-2 weight part, and at 145-160 ℃, and pressure is sulfuration 8-12 minute under the condition of 12-20mpa, namely obtains described a kind of conductive resin for sole.
Synthetic butadiene acrylonitrile rubber is the oil resistant butadiene acrylonitrile rubber.
The conductive resin that should be used for sole, scientific formulation, cost is low, preparation technology is simple, has strengthened elasticity and the electroconductibility of sole, can effective application in the non-firm power place.
Embodiment
The present invention will be further described below in conjunction with specific embodiment.
Paracril is made through emulsion polymerization by divinyl and vinyl cyanide, and paracril mainly adopts the production of low temperature emulsion polymerization, and oil-proofness is fabulous, and wear resistance is higher, and thermotolerance is better, and bonding force is strong.
The effect of Shawinigan black is as filler on the one hand, and it can improve wear resistance and the electroconductibility of rubber simultaneously, and uses the sizing material tensile strength, tear strength, wear resistance etc. of Shawinigan black to be improved.
Naphthenic oil has the saturated cyclic carbon-chain structure, has low pour point, high-density, high viscosity, the characteristics such as have no side effect, and on its ring, usually also can connect saturated side chain.Because this structure makes naphthenic oil have the strong character of stability, the wear resistance of sole is had very great help.
When zinc oxide is applied in the rubber, should select the special-purpose zinc oxide of rubber, mainly as natural rubber, elastomeric activator.Its particle is tiny to be spherical, has very large surface-area, have good dispersiveness and good adsorptivity, thereby can promote rubber sulfuration, activation and reinforcement anti-aging effect, can strengthen sulfidation, reach stability, processing safety raising, decrease fraction defective, improve rubber item resistance to tearing, wear resistance.Simultaneously, can improve anti-aging, the anti-crawl agentdefiection fragility energy of rubber product.
Other stearic acid of rubber grade is emulsifying agent in the synthetic and course of processing of rubber.Stearic acid plays an important role in the synthetic and course of processing of rubber.Stearic acid is natural gum, and the vulcanization leveller of widespread use in synthetic rubber and the latex also can be used as softening agent and tenderizer.Need add stearic acid and make emulsifying agent in producing the synthetic rubber process, when making spongy rubber, stearic acid can be made pore forming material, and stearic acid also can be used as the releasing agent of rubber item.The industry stearic acid is widely used in makeup processed, plastics cold resistant plasticizer, releasing agent, stablizer, tensio-active agent, thiofide, promoting agent.
Under a kind of embodiment, prepare the material of following weight part: synthetic butyronitrile rubber 50-60 part, cis-1,4-polybutadiene rubber 40-50 part, 70 parts of Shawinigan blacks, potter's clay 35-45 part, softening increasing stick 30 parts of resins, 2.5 parts in sulphur, promoting agent 5-6 part, promotor 1.8-2 part, zinc oxide 4-6 part, stearic acid 1-1.5 part, anti-aging agent 1-1.5 part.
Wherein, synthetic butadiene acrylonitrile rubber is the oil resistant butadiene acrylonitrile rubber.
Concrete preparation process is as follows:
Step 1 at the Banbury mixer acquisition broken-(down)rubber of plasticating, is deposited the synthetic butadiene acrylonitrile rubber of 50-60 weight part to cut glue processing after one day;
Step 2 on the basis of step 1, adds the cis-1,4-polybutadiene rubber of 40-50 weight part successively, the Shawinigan black of 70 weight parts, and the promoting agent of 5-6 weight part carries out banburying, and the time is 4-5 minute;
Step 3: on the basis of step 2, add the zinc oxide of 4-6 weight part, the stearic acid of 1-1.5 weight part, the potter's clay of 35-45 weight part, softening glutinous resin, the mixing 6-7 of the anti-aging agent of 1-1.5 weight part minute of increasing of 30 weight parts, the cooling of upper roller slice, and park more than half a day;
Step 4 on the basis of step 3, adds the sulphur of 1.5-2.5 weight part, the promotor of 1.8-2 weight part, and at 145-160 ℃, and pressure is sulfuration 8-12 minute under the condition of 12-20mpa, namely obtains described a kind of conductive resin for sole.
Just made a kind of conductive resin for sole by above material and step, this conductive resin scientific formulation for sole, cost is low, preparation technology is simple, has strengthened elasticity and the electroconductibility of sole, can effective application in the non-firm power place.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise; can also make some distortion and improvement; these all belong to protection scope of the present invention, and therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (4)
1. conductive resin that is used for sole, it is characterized in that, described a kind of conductive resin for sole is made by the raw material of following weight part: synthetic butyronitrile rubber 50-60 part, cis-1,4-polybutadiene rubber 40-50 part, 70 parts of Shawinigan blacks, potter's clay 35-45 part, softeningly increase 30 parts of glutinous resins, 2.5 parts in sulphur, promoting agent 5-6 part, promotor 1.8-2 part, zinc oxide 4-6 part, stearic acid 1-1.5 part, anti-aging agent 1-1.5 part.
2. a kind of conductive resin for sole according to claim 1 is characterized in that, described synthetic butadiene acrylonitrile rubber is the oil resistant butadiene acrylonitrile rubber.
3. preparation method who is used for the conductive resin of sole, it is characterized in that, the preparation method of described a kind of conductive resin for sole comprises the steps: step 1, and the synthetic butadiene acrylonitrile rubber of 50-60 weight part at the Banbury mixer acquisition broken-(down)rubber of plasticating, is deposited and cut glue processing after one day; Step 2 on the basis of step 1, adds the cis-1,4-polybutadiene rubber of 40-50 weight part successively, the Shawinigan black of 70 weight parts, and the promoting agent of 5-6 weight part carries out banburying, and the time is 4-5 minute; Step 3: on the basis of step 2, add the zinc oxide of 4-6 weight part, the stearic acid of 1-1.5 weight part, the potter's clay of 35-45 weight part, softening glutinous resin, the mixing 6-7 of the anti-aging agent of 1-1.5 weight part minute of increasing of 30 weight parts, the cooling of upper roller slice, and park more than half a day; Step 4 on the basis of step 3, adds the sulphur of 1.5-2.5 weight part, the promotor of 1.8-2 weight part, and at 145-160 ℃, and pressure is sulfuration 8-12 minute under the condition of 12-20mpa, namely obtains described a kind of conductive resin for sole.
4. the preparation method of a kind of super wear-resisting glue for sole according to claim 3 is characterized in that, described synthetic butadiene acrylonitrile rubber is the oil resistant butadiene acrylonitrile rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103694551A CN102898699A (en) | 2012-09-29 | 2012-09-29 | Conducting rubber for sole and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103694551A CN102898699A (en) | 2012-09-29 | 2012-09-29 | Conducting rubber for sole and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102898699A true CN102898699A (en) | 2013-01-30 |
Family
ID=47571207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103694551A Pending CN102898699A (en) | 2012-09-29 | 2012-09-29 | Conducting rubber for sole and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102898699A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103159993A (en) * | 2013-04-03 | 2013-06-19 | 叶建华 | Oil-resistant non-skid sole material and preparation method thereof |
| CN103589009A (en) * | 2013-10-24 | 2014-02-19 | 安徽工贸职业技术学院 | Electroconductive rubber sole glue stock |
| CN107513191A (en) * | 2016-06-17 | 2017-12-26 | 莆田市三迪鞋服有限公司 | A kind of manufacture craft of conductive rubber footwear material |
| CN108721776A (en) * | 2017-04-25 | 2018-11-02 | 何浩明 | Vola electrotherapeutic pad and its preparation method |
| CN109054126A (en) * | 2018-07-26 | 2018-12-21 | 合肥远科服装设计有限公司 | A kind of high-low temperature resistant sizing material for rubber shoe sole and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101238920A (en) * | 2008-03-13 | 2008-08-13 | 际华三五一七橡胶制品有限公司 | Special type protection work shoes with antistatic oil-resistant function |
| CN102206368A (en) * | 2011-05-05 | 2011-10-05 | 茂泰(福建)鞋材有限公司 | High-elasticity rubber for shoe soles and preparation method thereof |
-
2012
- 2012-09-29 CN CN2012103694551A patent/CN102898699A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101238920A (en) * | 2008-03-13 | 2008-08-13 | 际华三五一七橡胶制品有限公司 | Special type protection work shoes with antistatic oil-resistant function |
| CN102206368A (en) * | 2011-05-05 | 2011-10-05 | 茂泰(福建)鞋材有限公司 | High-elasticity rubber for shoe soles and preparation method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103159993A (en) * | 2013-04-03 | 2013-06-19 | 叶建华 | Oil-resistant non-skid sole material and preparation method thereof |
| CN103589009A (en) * | 2013-10-24 | 2014-02-19 | 安徽工贸职业技术学院 | Electroconductive rubber sole glue stock |
| CN107513191A (en) * | 2016-06-17 | 2017-12-26 | 莆田市三迪鞋服有限公司 | A kind of manufacture craft of conductive rubber footwear material |
| CN108721776A (en) * | 2017-04-25 | 2018-11-02 | 何浩明 | Vola electrotherapeutic pad and its preparation method |
| CN109054126A (en) * | 2018-07-26 | 2018-12-21 | 合肥远科服装设计有限公司 | A kind of high-low temperature resistant sizing material for rubber shoe sole and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102898694A (en) | Super abrasion-resistant rubber for soles and preparation method for super abrasion-resistant rubber | |
| CN103205026B (en) | A kind of Ultralight high-elastic rubber sole material and preparation method thereof | |
| CN106046459B (en) | A kind of anti-slippery snowfield tire tread glue and preparation method thereof | |
| CN102898699A (en) | Conducting rubber for sole and preparation method thereof | |
| CN104072830B (en) | A kind of wear-resisting ageing-resistant rubber material | |
| CN102898696A (en) | Light rubber for sole and preparation method thereof | |
| CN102796288A (en) | Novel antiskid antistatic rubber sole and preparation method thereof | |
| CN108192163A (en) | A kind of rubber for sneaker sole and preparation method thereof | |
| CN101899176A (en) | Material for sole | |
| CN108192162B (en) | A kind of Sports shoe sole abrasive rubber and preparation method thereof | |
| CN107739455A (en) | A kind of high mileage all-steel tire tread sizing material and preparation method | |
| CN102206368A (en) | High-elasticity rubber for shoe soles and preparation method thereof | |
| CN110577680A (en) | light anti-skid rubber sole material and manufacturing method thereof | |
| CN102924772A (en) | Rubber composition used for anti-fire shoes and manufacturing method thereof | |
| CN101519510A (en) | Method for preparing low-heat-generation fatigue-resistant vulcanized rubber | |
| CN102181083A (en) | Oil-resistant anti-slip rubber for soles and preparation method thereof | |
| CN103524801A (en) | Wear-resistant rubber sole and preparation method thereof | |
| CN102617896A (en) | Tire shoulder mat rubber material of tire and mixing method thereof | |
| CN102731857A (en) | Abrasion resistance sole and production method thereof | |
| CN104861224A (en) | Rubber compound for outsoles of insulated industrial rubber boots and preparation method of rubber compound | |
| CN103619932A (en) | Epoxidised natural rubber based blend for antistatic footwear application | |
| CN102993492A (en) | High wear-resisting rubber and preparation method thereof | |
| CN108641171A (en) | A kind of expanded material and preparation method thereof | |
| CN101121800B (en) | Electrostatic resistance sole material and manufacturing method thereof | |
| CN104693585A (en) | Non-slip and wear-resisting sole and preparing method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130130 |