CN104292561A - Mold-resistant rubber - Google Patents
Mold-resistant rubber Download PDFInfo
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- CN104292561A CN104292561A CN201410496927.9A CN201410496927A CN104292561A CN 104292561 A CN104292561 A CN 104292561A CN 201410496927 A CN201410496927 A CN 201410496927A CN 104292561 A CN104292561 A CN 104292561A
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- rubber
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- powder
- resistant rubber
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Abstract
The invention relates to a mold-resistant rubber which is prepared from the following raw materials in parts by weight: 8-14 parts of neoprene, 3-8 parts of stearic acid, 4-9 parts of calcium hydroxide, 6-10 parts of polyethylene wax, 15-20 parts of carbon black N100, 4-6 parts of paraffin, 2-4 parts of PVC (polyvinyl chloride) powder, 3-7 parts of dipentamethylenethiuram tetrasulfide, 1-5 parts of UPE (ultra-high-molecular-weight polyethylene) powder, 2-6 parts of anti-scorching agent and 3-8 parts of hydroxy silicon oil. The mold-resistant rubber has the advantages of favorable moldproof effect, favorable aging resistance, favorable strength and long service life.
Description
Technical field
The present invention relates to a kind of resistance to rubber gone mouldy.
Background technology
Rubber industry is the important component part of chemical industry, the rubber items such as tire, sebific duct, adhesive tape, rubber roll, rubber seal, spread goods are widely used in the industry-by-industry of the national economy such as automobile production, aircraft manufacturing, Crude Oil Transportation, telecommunications, hospital, have become one of important basic industry.As everyone knows, the basic raw material of rubber industry is exactly natural rubber and synthetic rubber, no matter be the natural rubber obtained from nature, or the synthetic rubber that the mankind are obtained by industrialization means, although they have valuable snappiness and other a series of premium properties, but in performance, itself still have many shortcomings to cause the essential substance of going mouldy to be mould or fungi, because they do not have chlorophyll, can not by extraneous moisture under positive Xiao, carbonic acid gas and inorganics manufacture food, can only lean on and absorb organic matter as nutrient from other object, going mouldy of material, decay process, be exactly that various mould is constantly serial, the process of accumulation, biologically also referred to as " metabolism ".Therefore now anti-mildew rubber is badly in need of.
Summary of the invention
For the deficiencies in the prior art, the problem to be solved in the present invention is, provides a kind of resistance to rubber gone mouldy, has well anti-mildew effect, and simultaneously anti-aging, intensity are good, long service life.
For solving prior art problem, technical scheme provided by the invention is, a kind of resistance to rubber gone mouldy, and it is made up of the raw material of following parts by weight:
Chloroprene rubber 8-14 part, stearic acid 3-8 part, calcium hydroxide 4-9 part, polyethylene wax 6-10 part, carbon black N10015-20 part, paraffin 4-6 part, PVC powder 2-4 part, tetra-sulfurized pair pentamethylene thiuram 3-7 part, UPE powder 1-5 part, scorch retarder 2-6 part, hydroxy silicon oil 3-8 part.
The invention has the beneficial effects as follows: the resistance to rubber gone mouldy of the present invention, has well anti-mildew effect, simultaneously anti-aging, intensity are good, long service life.
Embodiment
embodiment 1
The resistance to rubber gone mouldy, it is made up of the raw material of following parts by weight:
Chloroprene rubber 8-14 part, stearic acid 3-8 part, calcium hydroxide 4-9 part, polyethylene wax 6-10 part, carbon black N10015-20 part, paraffin 4-6 part, PVC powder 2-4 part, tetra-sulfurized pair pentamethylene thiuram 3-7 part, UPE powder 1-5 part, scorch retarder 2-6 part, hydroxy silicon oil 3-8 part.
Claims (1)
1. the resistance to rubber gone mouldy, is characterized in that: it is made up of the raw material of following parts by weight:
Chloroprene rubber 8-14 part, stearic acid 3-8 part, calcium hydroxide 4-9 part, polyethylene wax 6-10 part, carbon black N10015-20 part, paraffin 4-6 part, PVC powder 2-4 part, tetra-sulfurized pair pentamethylene thiuram 3-7 part, UPE powder 1-5 part, scorch retarder 2-6 part, hydroxy silicon oil 3-8 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410496927.9A CN104292561A (en) | 2014-09-25 | 2014-09-25 | Mold-resistant rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410496927.9A CN104292561A (en) | 2014-09-25 | 2014-09-25 | Mold-resistant rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104292561A true CN104292561A (en) | 2015-01-21 |
Family
ID=52312529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410496927.9A Pending CN104292561A (en) | 2014-09-25 | 2014-09-25 | Mold-resistant rubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104292561A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105504416A (en) * | 2016-01-19 | 2016-04-20 | 山东美晨先进高分子材料科技有限公司 | High-temperature-resistant oil-resistant chloroprene rubber preparation raw material |
| CN105623028A (en) * | 2016-03-29 | 2016-06-01 | 无锡智谷锐拓技术服务有限公司 | Mildew-proof rubber |
-
2014
- 2014-09-25 CN CN201410496927.9A patent/CN104292561A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105504416A (en) * | 2016-01-19 | 2016-04-20 | 山东美晨先进高分子材料科技有限公司 | High-temperature-resistant oil-resistant chloroprene rubber preparation raw material |
| CN105504416B (en) * | 2016-01-19 | 2017-10-13 | 山东美晨先进高分子材料科技有限公司 | A kind of high temperature resistant oil resistant neoprene preparation raw material |
| CN105623028A (en) * | 2016-03-29 | 2016-06-01 | 无锡智谷锐拓技术服务有限公司 | Mildew-proof rubber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150121 |