CN103709523A - Moldproof bamboo charcoal rubber ring - Google Patents
Moldproof bamboo charcoal rubber ring Download PDFInfo
- Publication number
- CN103709523A CN103709523A CN201310688212.9A CN201310688212A CN103709523A CN 103709523 A CN103709523 A CN 103709523A CN 201310688212 A CN201310688212 A CN 201310688212A CN 103709523 A CN103709523 A CN 103709523A
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- China
- Prior art keywords
- parts
- rubber
- bamboo charcoal
- oxide
- modified filler
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- 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
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
-
- 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
-
- 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
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- 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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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a moldproof bamboo charcoal rubber ring which is prepared from the following raw materials in parts by weight: 2-4 parts of bacon rubber, 30-40 parts of ethylene propylene diene monomer, 30-40 parts of natural rubber, 2-4 parts of bamboo charcoal powder, 1-2 parts of activated carbon, 1.5-2.5 parts of silane coupling agent KH570, 0.2-0.4 part of N-methylpyrrolidone, 0.5-1 part of decabromodiphenyl oxide, 5-6 parts of hydrogenated styrene-butadiene rubber, 0.2-0.4 part of zinc oxide, 1-2 parts of magnesium stearate, 1-2 parts of light calcium carbonate, 0.4-0.6 part of carnauba wax, 0.8-1.2 parts of accelerator M, 0.3-0.7 part of accelerator DM, 1-2 parts of sulfur and 20-30 parts of modified filler. By adding the bamboo charcoal powder, the rubber ring has the advantages of favorable adsorption effect, moldproof and antimicrobial properties and excellent physical and mechanical properties.
Description
Technical field
The present invention relates to rubber enclosed field, is exactly a kind of mildew-resistant bamboo charcoal rubber enclosed.
Background technology
The circular cowling that rubber seal apron is comprised of one or several part, be fixed on lasso of bearing or packing ring and contact or form narrow labyrinth clearance with another lasso or packing ring, prevent that lubricating oil from spilling and foreign object is invaded, the rubber elastomer (butyronitrile, viton, silica gel, natural gum and other rubber) of take is main raw, strengthening cloth (nylon, glass fiber, Nomex (Nomex nylon) and other extraordinary cloth of strengthening) is skeleton, can select different elastomericss and skeleton to be processed into the rubber diaphragm of different thickness according to customer requirement.
Summary of the invention
The object of the present invention is to provide a kind of mildew-resistant bamboo charcoal rubber enclosed.
Above-mentioned purpose realizes by following scheme:
A kind of mildew-resistant bamboo charcoal rubber enclosed, it is characterized in that: it is that raw material by following weight parts makes: smoke sheet rubber 2-4, terpolymer EP rubber 30-40, natural rubber 30-40, bamboo charcoal powder 2-4, gac 1-2, silane coupling agent KH570 1.5-2.5, N-Methyl pyrrolidone 0.2-0.4, decabromodiphenyl oxide 0.5-1, HSBR 5-6, zinc oxide 0.2-0.4, Magnesium Stearate 1-2, light calcium carbonate 1-2, carnauba wax 0.4-0.6, captax 0.8-1.2, altax 0.3-0.7, sulphur 1-2, modified filler 20-30;
Described modified filler is made by the raw material of following weight part:
Kaolin 20-25, silica powder 5-12, silicon carbide 1-2, manganese naphthenate 1-2, magnesium oxide 1-2, epoxy oleum lini 2.5-3.5, tindioxide 1-3, sodium-acetate 1-3, zinc borate 1-2, Melamine 1.5-2.3, antimonous oxide 6-12, lead sulfate tribasic 1-2;
The preparation method of described modified filler is:
In the hydrogen peroxide that is 10-20% in concentration by kaolin, silica powder, soak 4-6 hour, take out, dry, put into sudden strain of a muscle firing and at 880-950 ℃, dodge burning 2-4 second, take out, the acetic acid solution of putting into 10-15% soaks 3-6 hour, after filtration, deionized water wash 3-4 time, dries, be added to the water, add again epoxy oleum lini, zinc borate, sodium-acetate, Melamine, stir, obtain slurry, spraying is dried to obtain dried powder, then mixes and get final product with surplus stock.
Described a kind of mildew-resistant bamboo charcoal rubber enclosed, it is characterized in that: preparation method is: get by weight natural rubber, terpolymer EP rubber, HSBR fully mixing after, fully the mixing rubber unvulcanizate of obtaining is after over cure according to weight part, to add other raw materials again, and reprocessing moulding obtains product.
Beneficial effect of the present invention is: the present invention adds bamboo charcoal powder, advantages of good adsorption effect, and antimildew and antibacterial, physical and mechanical properties is excellent simultaneously.
Embodiment
A kind of mildew-resistant bamboo charcoal rubber enclosed, it is that raw material by following weight kg makes: smoke sheet rubber 3, terpolymer EP rubber 40, natural rubber 35, bamboo charcoal powder 4, gac 1, silane coupling agent KH570 1.8, N-Methyl pyrrolidone 0.4, decabromodiphenyl oxide 0.8, HSBR 6, zinc oxide 0.4, Magnesium Stearate 2, light calcium carbonate 1.4, carnauba wax 0.6, captax 0.9, altax 0.7, sulphur 2, modified filler 26;
Described modified filler is made by the raw material of following weight kg:
Kaolin 23, silica powder 7, silicon carbide 2, manganese naphthenate 1, magnesium oxide 2, epoxy oleum lini 2.8, tindioxide 3, sodium-acetate 1, zinc borate 1.2, Melamine 1.8, antimonous oxide 8, lead sulfate tribasic 2;
The preparation method of described modified filler is:
In the hydrogen peroxide that is 20% in concentration by kaolin, silica powder, soak 6 hours, take out, dry, put into and dodge firing and at 950 ℃, dodges and burn 4 seconds, taking-up, puts into 13% acetic acid solution and soaks 4 hours, after filtration, deionized water wash 4 times, dries, be added to the water, add again epoxy oleum lini, zinc borate, sodium-acetate, Melamine, stir, obtain slurry, spraying is dried to obtain dried powder, then mixes and get final product with surplus stock.
Described a kind of mildew-resistant bamboo charcoal rubber enclosed, preparation method is: get by weight natural rubber, terpolymer EP rubber, HSBR fully mixing after, fully the mixing rubber unvulcanizate of obtaining is after over cure according to weight part, to add other raw materials again, and reprocessing moulding obtains product.
The present embodiment tensile strength is 16.6Mpa,
The present embodiment, in 80 ° of C thermostatic baths, is placed 720 hours, below before and after test, changes in hardness 10 is spent; Cold-hot shock test: the present embodiment is made to sealing-ring and be placed under-20 ° of C and 100 ° of C conditions each 1 hour, and in 200 cycles, its changes in hardness is below 15 degree.
High temperature resistant test: 125 ° of C*164h, outward appearance without distortion, contraction, crackle, be clamminess and separate out phenomenon.
Claims (2)
1. a mildew-resistant bamboo charcoal rubber enclosed, it is characterized in that: it is that raw material by following weight parts makes: smoke sheet rubber 2-4, terpolymer EP rubber 30-40, natural rubber 30-40, bamboo charcoal powder 2-4, gac 1-2, silane coupling agent KH570 1.5-2.5, N-Methyl pyrrolidone 0.2-0.4, decabromodiphenyl oxide 0.5-1, HSBR 5-6, zinc oxide 0.2-0.4, Magnesium Stearate 1-2, light calcium carbonate 1-2, carnauba wax 0.4-0.6, captax 0.8-1.2, altax 0.3-0.7, sulphur 1-2, modified filler 20-30;
Described modified filler is made by the raw material of following weight part:
Kaolin 20-25, silica powder 5-12, silicon carbide 1-2, manganese naphthenate 1-2, magnesium oxide 1-2, epoxy oleum lini 2.5-3.5, tindioxide 1-3, sodium-acetate 1-3, zinc borate 1-2, Melamine 1.5-2.3, antimonous oxide 6-12, lead sulfate tribasic 1-2;
The preparation method of described modified filler is:
In the hydrogen peroxide that is 10-20% in concentration by kaolin, silica powder, soak 4-6 hour, take out, dry, put into sudden strain of a muscle firing and at 880-950 ℃, dodge burning 2-4 second, take out, the acetic acid solution of putting into 10-15% soaks 3-6 hour, after filtration, deionized water wash 3-4 time, dries, be added to the water, add again epoxy oleum lini, zinc borate, sodium-acetate, Melamine, stir, obtain slurry, spraying is dried to obtain dried powder, then mixes and get final product with surplus stock.
2. a kind of mildew-resistant bamboo charcoal rubber enclosed according to claim 1, it is characterized in that: preparation method is: get by weight natural rubber, terpolymer EP rubber, HSBR fully mixing after, fully the mixing rubber unvulcanizate of obtaining is after over cure according to weight part, to add other raw materials again, and reprocessing moulding obtains product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310688212.9A CN103709523A (en) | 2013-12-16 | 2013-12-16 | Moldproof bamboo charcoal rubber ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310688212.9A CN103709523A (en) | 2013-12-16 | 2013-12-16 | Moldproof bamboo charcoal rubber ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103709523A true CN103709523A (en) | 2014-04-09 |
Family
ID=50402900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310688212.9A Pending CN103709523A (en) | 2013-12-16 | 2013-12-16 | Moldproof bamboo charcoal rubber ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103709523A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104292515A (en) * | 2014-09-19 | 2015-01-21 | 明光瑞泰工业有限公司 | High-adhesion-property wear-resistant tire rubber |
| CN107266800A (en) * | 2017-07-27 | 2017-10-20 | 太仓冠联高分子材料有限公司 | A kind of papermaking rubber roller rubber and preparation method thereof |
| CN109971158A (en) * | 2019-04-25 | 2019-07-05 | 东莞市东城赤洪节能设备厂 | A kind of bamboo carbon environmental protection material, preparation method and applications |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1033386A1 (en) * | 1999-03-04 | 2000-09-06 | The Goodyear Tire & Rubber Company | Preparation of peroxide vulcanized rubber composition and articles having at least one component thereof |
| CN101423663A (en) * | 2008-12-09 | 2009-05-06 | 上海壬丰复合材料有限公司 | A kind of washing machine brake band and manufacture method thereof and application |
| CN102286162A (en) * | 2011-06-20 | 2011-12-21 | 沈阳天荣电缆材料有限公司 | Preparation method of deep sea cable filling strip |
| CN102336932A (en) * | 2011-07-06 | 2012-02-01 | 宁波大学 | Ion liquid high-temperature-resistant conveying belt rubber material and preparation method and application thereof |
| CN102786734A (en) * | 2012-07-24 | 2012-11-21 | 福州大学 | Composite foamed shoe material formed by polyolefin and polyolefin elastomers grafted with starch in dry process |
| CN102820078A (en) * | 2011-06-08 | 2012-12-12 | 戴永国 | Rubber and plastic insulation ceramic fire-resistant cable |
| CN103044696A (en) * | 2012-12-25 | 2013-04-17 | 广州鹿山新材料股份有限公司 | Preparation method of thermoplastic vulcanized rubber |
-
2013
- 2013-12-16 CN CN201310688212.9A patent/CN103709523A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1033386A1 (en) * | 1999-03-04 | 2000-09-06 | The Goodyear Tire & Rubber Company | Preparation of peroxide vulcanized rubber composition and articles having at least one component thereof |
| CN101423663A (en) * | 2008-12-09 | 2009-05-06 | 上海壬丰复合材料有限公司 | A kind of washing machine brake band and manufacture method thereof and application |
| CN102820078A (en) * | 2011-06-08 | 2012-12-12 | 戴永国 | Rubber and plastic insulation ceramic fire-resistant cable |
| CN102286162A (en) * | 2011-06-20 | 2011-12-21 | 沈阳天荣电缆材料有限公司 | Preparation method of deep sea cable filling strip |
| CN102336932A (en) * | 2011-07-06 | 2012-02-01 | 宁波大学 | Ion liquid high-temperature-resistant conveying belt rubber material and preparation method and application thereof |
| CN102786734A (en) * | 2012-07-24 | 2012-11-21 | 福州大学 | Composite foamed shoe material formed by polyolefin and polyolefin elastomers grafted with starch in dry process |
| CN103044696A (en) * | 2012-12-25 | 2013-04-17 | 广州鹿山新材料股份有限公司 | Preparation method of thermoplastic vulcanized rubber |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104292515A (en) * | 2014-09-19 | 2015-01-21 | 明光瑞泰工业有限公司 | High-adhesion-property wear-resistant tire rubber |
| CN107266800A (en) * | 2017-07-27 | 2017-10-20 | 太仓冠联高分子材料有限公司 | A kind of papermaking rubber roller rubber and preparation method thereof |
| CN109971158A (en) * | 2019-04-25 | 2019-07-05 | 东莞市东城赤洪节能设备厂 | A kind of bamboo carbon environmental protection material, preparation method and applications |
| CN109971158B (en) * | 2019-04-25 | 2021-07-09 | 东莞市东城赤洪节能设备厂 | Bamboo charcoal environment-friendly material, preparation method and application thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140409 |
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| RJ01 | Rejection of invention patent application after publication |