CN102977436A - Mildew-preventing rubber - Google Patents
Mildew-preventing rubber Download PDFInfo
- Publication number
- CN102977436A CN102977436A CN 201210565644 CN201210565644A CN102977436A CN 102977436 A CN102977436 A CN 102977436A CN 201210565644 CN201210565644 CN 201210565644 CN 201210565644 A CN201210565644 A CN 201210565644A CN 102977436 A CN102977436 A CN 102977436A
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- CN
- China
- Prior art keywords
- parts
- rubber
- mildew
- natural rubber
- preventing
- 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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Abstract
The invention discloses a mildew-preventing rubber which comprises the following components in parts by weight: 20-50 parts of chloroprene rubber, 30-60 parts of natural rubber, 2-5 parts of asphalt, 10-15 parts of magnesium stearate, 5-10 parts of magnesium oxide, 1-5 parts of clay powder, 20-40 parts of conductive carbon black, 5-8 parts of bi-lead tetraoxide and 1-5 parts of paraffin wax. Compared with the prior art, the mildew-preventing rubber has the advantages that the chloroprene rubber and the natural rubber are adopted as main raw materials, because the natural rubber has the characteristics of excellent tensile strength, good flexibility at low temperature and good electric insulation, the chloroprene rubber has the advantages of fire resistance, atmosphere corrosion resistance, mildew prevention, heat resistance and the like; the mildew preventing effect is greatly improved due to the addition of magnesium stearate; and excellent mechanical and physical properties are achieved.
Description
Technical field
The present invention relates to a kind of mildewproof rubber.
Background technology
At present, under the environment for use higher to ageing-resistant, the mildew-resistant of rubber, anti-wet goods performance requriements, employed rubber is generally take chloroprene rubber as main raw material, but because electrical insulating property, elasticity and the stability of chloroprene rubber are all relatively poor, greatly affects and restricted the use properties of rubber.
Summary of the invention
For the deficiency that prior art exists, technical problem to be solved by this invention is to provide a kind of machinery, good physical performance, the mildewproof rubber that fungicidal properties is good.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of mildewproof rubber is grouped into by the one-tenth of following weight part:
Chloroprene rubber 20～50;
Natural rubber 30～60;
Pitch 2～5;
Magnesium Stearate 10～15;
Magnesium oxide 5～10;
Potter's clay powder 1～5;
Graphitized carbon black 20～40;
Four oxidations, two lead 5～8;
Paraffin 1～5.
The advantage of mildewproof rubber of the present invention is: compared with prior art, it is main raw material that mildewproof rubber of the present invention adopts chloroprene rubber and natural rubber, because natural rubber has good tensile strength, low temperature is soft, electrical insulating property is good, and that chloroprene rubber has is fire-resistant, atmospheric corrosion resistance, mildew-resistant, the advantage such as heat-resisting, the Magnesium Stearate that adds has improved anti-mold effect greatly, and machinery, physicals are good.
Embodiment
Below in conjunction with specific embodiment the present invention is described in further details;
A kind of mildewproof rubber is grouped into by the one-tenth of following weight part:
Chloroprene rubber 20～50;
Natural rubber 30～60;
Pitch 2～5;
Magnesium Stearate 10～15;
Magnesium oxide 5～10;
Potter's clay powder 1～5;
Graphitized carbon black 20～40;
Four oxidations, two lead 5～8;
Paraffin 1～5.
Certainly, above-mentioned explanation is not to be limitation of the present invention, and the present invention also is not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present invention, the variation of making, remodeling, interpolation or replacement all should belong to protection scope of the present invention.
Claims (1)
1. a mildewproof rubber is characterized in that, is grouped into by the one-tenth of following weight part:
Chloroprene rubber 20～50;
Natural rubber 30～60;
Pitch 2～5;
Magnesium Stearate 10～15;
Magnesium oxide 5～10;
Potter's clay powder 1～5;
Graphitized carbon black 20～40;
Four oxidations, two lead 5～8;
Paraffin 1～5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210565644 CN102977436A (en) | 2012-12-24 | 2012-12-24 | Mildew-preventing rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210565644 CN102977436A (en) | 2012-12-24 | 2012-12-24 | Mildew-preventing rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102977436A true CN102977436A (en) | 2013-03-20 |
Family
ID=47851802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210565644 Pending CN102977436A (en) | 2012-12-24 | 2012-12-24 | Mildew-preventing rubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102977436A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103724680A (en) * | 2013-11-15 | 2014-04-16 | 安徽淮化股份有限公司 | Electroconductive rubber |
| CN104072838A (en) * | 2014-06-25 | 2014-10-01 | 周瑛 | Electrically conductive mildew-proof rubber |
| CN105694158A (en) * | 2016-03-29 | 2016-06-22 | 无锡智谷锐拓技术服务有限公司 | Preparation method of anti-mildew rubber |
| CN107501641A (en) * | 2017-09-05 | 2017-12-22 | 南通凤凰橡胶制品有限公司 | Mildewproof rubber |
-
2012
- 2012-12-24 CN CN 201210565644 patent/CN102977436A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103724680A (en) * | 2013-11-15 | 2014-04-16 | 安徽淮化股份有限公司 | Electroconductive rubber |
| CN104072838A (en) * | 2014-06-25 | 2014-10-01 | 周瑛 | Electrically conductive mildew-proof rubber |
| CN105694158A (en) * | 2016-03-29 | 2016-06-22 | 无锡智谷锐拓技术服务有限公司 | Preparation method of anti-mildew rubber |
| CN107501641A (en) * | 2017-09-05 | 2017-12-22 | 南通凤凰橡胶制品有限公司 | Mildewproof rubber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130320 |