CN104356436A - Antistatic high polymer material - Google Patents
Antistatic high polymer material Download PDFInfo
- Publication number
- CN104356436A CN104356436A CN201410591014.5A CN201410591014A CN104356436A CN 104356436 A CN104356436 A CN 104356436A CN 201410591014 A CN201410591014 A CN 201410591014A CN 104356436 A CN104356436 A CN 104356436A
- Authority
- CN
- China
- Prior art keywords
- parts
- antistatic
- polymer material
- high polymer
- macromolecule material
- 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
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L7/00—Compositions of natural rubber
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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
- C08K2201/00—Specific properties of additives
- C08K2201/017—Additives being an antistatic agent
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/04—Antistatic
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/04—Thermoplastic elastomer
Abstract
The invention provides antistatic high polymer material. The antistatic high polymer material comprises the following raw material in parts by weight: 30 to 60 parts of natural rubber, 20 to 40 parts of thermoplastic elastomer, 10 to 20 parts of butadiene styrene rubber, 5 to 15 parts of calcium carbonate, 5 to 8 parts of zinc oxide, 1 to 5 parts of white carbon black, 1 to 5 parts of an antistatic agent, 0.1 to 1 part of a dispersing agent, and 0.5 to 2 parts of a stabilizer. Compared with the prior art, the antistatic high polymer material is not changed in antistatic property when being influenced by ambient environment, is high in durability, meanwhile keeps good tensile strength, has good heat resistance, and is simple in preparation method and convenient to operate.
Description
Technical field
The present invention relates to a kind of macromolecular material, be specially a kind of antistatic macromolecule material.
Background technology
The effect that antistatic macromolecule material can prevent electric charge from accumulating on object is called antistatic property.The macromolecular material with certain conductivity all has anti-charge accumulated effect (antistatic property), and its mechanism utilizes its conductive capability stored charge to be discharged rapidly.It is generally acknowledged, the surface resistivity of material is when 10-9 ~ 10-12 Ω, and namely it have antistatic effect.Antistatic macromolecule material mostly is the matrix material of surface recombination conductive layer or filled conductive filler in actual applications, and electroconductive stuffing comprises anionic, cationic organic salt, non-ionic polyol and metal and carbon black filler.Antistatic macromolecule material also can be made up of intrinsic conducting polymer composite.Antistatic macromolecule material is widely used in be needed to prevent dust and gaseous detonation, manufactures, uses the occasion of precision electronic device.
At present, antistatic macromolecule material, to surrounding environment hypersensitization, is easily subject to external environment influence and causes the anlistatig effect that loses, therefore, by adding various auxiliary agent to improve and improving its over-all properties, the present invention is directed to the problems referred to above, propose a kind of new technical scheme.
Summary of the invention
The object of this invention is to provide a kind of stability, not by the antistatic macromolecule material of the permanent antistatic performance of ectocine.
The present invention is achieved through the following technical solutions:
A kind of antistatic macromolecule material, comprise the raw material composition of following parts by weight: natural rubber 30 ~ 60 parts, thermoplastic elastomer 20 ~ 40 parts; 10 ~ 20 parts, styrene-butadiene rubber(SBR), 5 ~ 15 parts, calcium carbonate, 5 ~ 8 parts, zinc oxide; white carbon black 1 ~ 5 part; 1 ~ 5 part, static inhibitor, dispersion agent 0.1 ~ 1 part, stablizer 0.5 ~ 2 part.
Preferably, described static inhibitor is oxyethyl group laurylamide.
Preferably, described dispersion agent is polyacrylamide or fatty acid polyglycol ester.
Preferably, described stablizer is calcium stearate, Zinic stearas, Magnesium Stearate one or more mixtures wherein.
The invention has the beneficial effects as follows: compared with prior art, the static resistance of the material of gained of the present invention is strong, does not change its antistatic property by the impact of surrounding environment, persistence is strong, keeps good tensile strength simultaneously, has preferably thermotolerance, and preparation method is simple, easy to operate.
Embodiment
Technical scheme of the present invention is further illustrated below in conjunction with specific embodiment.
Embodiment 1
A kind of antistatic macromolecule material, comprises the raw material composition of following parts by weight: natural rubber 30 parts, thermoplastic elastomer 20 parts, 10 parts, styrene-butadiene rubber(SBR), 5 parts, calcium carbonate, 5 parts, zinc oxide, white carbon black 1 part, oxyethyl group laurylamide 1 part, polyacrylamide 0.1 part, calcium stearate 0.5 part.
Embodiment 2
A kind of antistatic macromolecule material, comprises the raw material composition of following parts by weight: natural rubber 45 parts, thermoplastic elastomer 30 parts, 15 parts, styrene-butadiene rubber(SBR), 10 parts, calcium carbonate, 6 parts, zinc oxide, white carbon black 3 parts, oxyethyl group laurylamide 3 parts, polyacrylamide 0.5 part, calcium stearate 1 part.
Embodiment 3
A kind of antistatic macromolecule material, comprises the raw material composition of following parts by weight: natural rubber 60 parts, thermoplastic elastomer 40 parts, 20 parts, styrene-butadiene rubber(SBR), 15 parts, calcium carbonate, 8 parts, zinc oxide, white carbon black 5 parts, oxyethyl group laurylamide 5 parts, polyacrylamide 1 part, calcium stearate 2 parts.
Compared with prior art, the static resistance of the material of gained of the present invention is strong, does not change its antistatic property by the impact of surrounding environment, and persistence is strong, keeps good tensile strength simultaneously, has preferably thermotolerance, and preparation method is simple, easy to operate.
The above is only embodiments of the invention, is not restriction the present invention being made to any other form, and any amendment done according to technical spirit of the present invention or equivalent variations, still belong to the present invention's scope required for protection.
Claims (4)
1. an antistatic macromolecule material, it is characterized in that: the raw material composition comprising following parts by weight: natural rubber 30 ~ 60 parts, thermoplastic elastomer 20 ~ 40 parts; 10 ~ 20 parts, styrene-butadiene rubber(SBR), 5 ~ 15 parts, calcium carbonate, 5 ~ 8 parts, zinc oxide; white carbon black 1 ~ 5 part; 1 ~ 5 part, static inhibitor, dispersion agent 0.1 ~ 1 part, stablizer 0.5 ~ 2 part.
2. a kind of antistatic macromolecule material according to claim 1, is characterized in that: described static inhibitor is oxyethyl group laurylamide.
3. a kind of antistatic macromolecule material according to claim 1, is characterized in that: described dispersion agent is polyacrylamide or fatty acid polyglycol ester.
4. a kind of antistatic macromolecule material according to claim 1, is characterized in that: described stablizer is calcium stearate, Zinic stearas, Magnesium Stearate one or more mixtures wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410591014.5A CN104356436A (en) | 2014-10-29 | 2014-10-29 | Antistatic high polymer material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410591014.5A CN104356436A (en) | 2014-10-29 | 2014-10-29 | Antistatic high polymer material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104356436A true CN104356436A (en) | 2015-02-18 |
Family
ID=52523759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410591014.5A Pending CN104356436A (en) | 2014-10-29 | 2014-10-29 | Antistatic high polymer material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104356436A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104788986A (en) * | 2015-04-30 | 2015-07-22 | 安徽省潜山县创先实业有限公司 | Antistatic thermoplastic rubber band and preparation method thereof |
| CN106751050A (en) * | 2016-12-16 | 2017-05-31 | 吴中区穹窿山师匠新材料技术咨询服务部 | A kind of antistatic macromolecule material |
| CN106977910A (en) * | 2017-04-24 | 2017-07-25 | 苏州南尔材料科技有限公司 | A kind of preparation method of antistatic macromolecule material |
| CN108084728A (en) * | 2017-12-20 | 2018-05-29 | 苏州星火丰盈环保包装有限公司 | Antistatic anti-puncture packaging bag |
-
2014
- 2014-10-29 CN CN201410591014.5A patent/CN104356436A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104788986A (en) * | 2015-04-30 | 2015-07-22 | 安徽省潜山县创先实业有限公司 | Antistatic thermoplastic rubber band and preparation method thereof |
| CN106751050A (en) * | 2016-12-16 | 2017-05-31 | 吴中区穹窿山师匠新材料技术咨询服务部 | A kind of antistatic macromolecule material |
| CN106977910A (en) * | 2017-04-24 | 2017-07-25 | 苏州南尔材料科技有限公司 | A kind of preparation method of antistatic macromolecule material |
| CN108084728A (en) * | 2017-12-20 | 2018-05-29 | 苏州星火丰盈环保包装有限公司 | Antistatic anti-puncture packaging bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150218 |
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| WD01 | Invention patent application deemed withdrawn after publication |