CN105440702A - Novel environment-friendly rubber material and preparation method thereof - Google Patents
Novel environment-friendly rubber material and preparation method thereof Download PDFInfo
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- CN105440702A CN105440702A CN201510997300.6A CN201510997300A CN105440702A CN 105440702 A CN105440702 A CN 105440702A CN 201510997300 A CN201510997300 A CN 201510997300A CN 105440702 A CN105440702 A CN 105440702A
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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
- C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
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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
- C08K2201/011—Nanostructured additives
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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
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- Oil, Petroleum & Natural Gas (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 novel environment-friendly rubber material which is prepared from the following raw materials in parts by weight: 6.2-8.1 parts of nano zinc oxide, 3.26-4.93 parts of mica powder, 2.6-3.8 parts of dibutyl phthalate, 1.2-3.5 parts of phenylated amino resin, 3.2-5.3 parts of citronella oil, 0.5-0.8 part of curing agent, 3.7-4.6 parts of argil, 2.5-3.8 parts of polypropylene and 4.3-5.8 parts of stearic acid. The fuel-resistant rubber material has favorable fuel resistance, and can not be degraded or destroy bonding, thereby lowering the seepage or leakage of the fuel oil and further lowering the environmental pollution of the fuel oil. The novel environment-friendly rubber material overcomes the defect that the fuel resistance of the common rubber can not satisfy the requirements. The performance indexes are satisfied by regulating the formula or adding one or more special assistants.
Description
Technical field
The present invention relates to a kind of elastomeric material and preparation method thereof, especially relate to a kind of Novel environment-friendlyrubber rubber material, belong to rubber production field.
Background technology
In recent years in order to protection of the environment, doped fuel is progressively eliminated in the automotive industry, is instead then the oil fuel containing additives such as methyl alcohol, ethanol or aromatic hydroxy compounds.Thus, higher performance requriements is proposed to the rubber used in Fuel System, good fuel resistance energy must be had, oozing out or revealing of oil fuel could be reduced, thus the volatilization that could reduce oil fuel reduces the pollution to environment.But; along with Environmental Protection Agency is by fixed for the standard value of the fugitive emission of unburned hydrocarbon more and more lower, traditional cross-linked rubber, not meeting service requirements, is easy to contact with oil fuel and occurs to degrade or destroy to bond; thus add oozing out or revealing of oil fuel, have a strong impact on environment protection.
Summary of the invention
For the deficiency that prior art exists, technical problem to be solved by this invention is, a kind of Novel environment-friendlyrubber rubber material and preparation method thereof is provided, fuel resistance can be good, contact with oil fuel that not easily occurring degrades or destroy bonds, reduce oozing out of oil fuel, thus reduce oil fuel to the pollution of environment.
For solving the problems of the technologies described above, the technical scheme that the present invention takes is, a kind of Novel environment-friendlyrubber rubber material, and it is made up of the raw material of following parts by weight:
Nano zine oxide 6.2-8.1 part, mica powder 3.26-4.93 part, dibutyl phthalate 2.6-3.8 part, benzene for aminoresin 1.2-3.5 part, pamorusa oil 3.2-5.3 part, solidifying agent 0.5-0.8 part, potter's clay 3.7-4.6 part, polypropylene 2.5-3.8 part, stearic acid 4.3-5.8 part.
Optimize, above-mentioned Novel environment-friendlyrubber rubber material, it is made up of the raw material of following parts by weight:
Nano zine oxide 6.2 parts, mica powder 3.26 parts, dibutyl phthalate 2.6 parts, benzene for 1.2 parts, aminoresin, pamorusa oil 3.2 parts, 0.5 part, solidifying agent, Microcrystalline Wax 4.7 parts.
Optimize, above-mentioned Novel environment-friendlyrubber rubber material, it is made up of the raw material of following parts by weight:
Nano zine oxide 7.2 parts, mica powder 3.73 parts, dibutyl phthalate 2.9 parts, benzene for 2.5 parts, aminoresin, pamorusa oil 4.3 parts, 0.65 part, solidifying agent, Microcrystalline Wax 5.2 parts.
Optimize, above-mentioned Novel environment-friendlyrubber rubber material, its solidifying agent is phenol 4 sulfonic acid.
A preparation method for Novel environment-friendlyrubber rubber material, comprises the following steps:
1) first nano zine oxide and mica powder are pressed formula ratio and drop into high speed dispersor high speed stirring 15-20min, then proceed to stirring at low speed 5-10min, while stirring vacuumizing and exhausting;
2) also high speed dispersion to the fineness that stirs is less than 10 microns;
3) add dibutyl phthalate, benzene successively for aminoresin, pamorusa oil and solidifying agent after reducing stirring velocity, stir;
4) potter's clay, polypropylene and stearic acid are added in the mixture of step 3), be heated to 100 DEG C, thermostatically heating 15min, after cooling, be finished product.
The present invention prepare the elastomeric material of resistance to fuel oil there is fuel resistance can be good, degraded not easily occurs or destroys bonding, thus reducing oozing out or revealing of oil fuel, thus reduction oil fuel is to the pollution of environment; The fuel resistance overcoming ordinary rubber can meet the requirements of deficiency, by adjustment formula, adds one or more special auxiliary agent to meet performance index.
Embodiment
embodiment 1
The present invention is a kind of Novel environment-friendlyrubber rubber material, and it is made up of the raw material of following parts by weight:
Nano zine oxide 6.2 parts, mica powder 3.26 parts, dibutyl phthalate 2.6 parts, benzene for 1.2 parts, aminoresin, pamorusa oil 3.2 parts, 0.5 part, solidifying agent, 3.7 parts, potter's clay, polypropylene 2.5 parts, stearic acid 4.3 parts.Solidifying agent is phenol 4 sulfonic acid.
The preparation method of above-mentioned Novel environment-friendlyrubber rubber material, comprises the following steps:
1) first nano zine oxide and mica powder are pressed formula ratio and drop into high speed dispersor high speed stirring 15min, then proceed to stirring at low speed 5min, while stirring vacuumizing and exhausting;
2) also high speed dispersion to the fineness that stirs is less than 10 microns;
3) add dibutyl phthalate, benzene successively for aminoresin, pamorusa oil and solidifying agent after reducing stirring velocity, stir;
4) potter's clay, polypropylene and stearic acid are added in the mixture of step 3), be heated to 100 DEG C, thermostatically heating 15min, after cooling, be finished product.
embodiment 2
The present invention is a kind of Novel environment-friendlyrubber rubber material, and it is made up of the raw material of following parts by weight:
Nano zine oxide 7.2 parts, mica powder 3.73 parts, dibutyl phthalate 2.9 parts, benzene for 2.5 parts, aminoresin, pamorusa oil 4.3 parts, 0.65 part, solidifying agent, 3.9 parts, potter's clay, polypropylene 2.7 parts, stearic acid 4.5 parts.Solidifying agent is phenol 4 sulfonic acid.
The preparation method of above-mentioned Novel environment-friendlyrubber rubber material, comprises the following steps:
1) first nano zine oxide and mica powder are pressed formula ratio and drop into high speed dispersor high speed stirring 18min, then proceed to stirring at low speed 7min, while stirring vacuumizing and exhausting;
2) also high speed dispersion to the fineness that stirs is less than 10 microns;
3) add dibutyl phthalate, benzene successively for aminoresin, pamorusa oil and solidifying agent after reducing stirring velocity, stir;
4) potter's clay, polypropylene and stearic acid are added in the mixture of step 3), be heated to 100 DEG C, thermostatically heating 15min, after cooling, be finished product.
embodiment 3
The present invention is a kind of Novel environment-friendlyrubber rubber material, and it is made up of the raw material of following parts by weight:
Nano zine oxide 8.1 parts, mica powder 4.93 parts, dibutyl phthalate 3.8 parts, benzene for 3.5 parts, aminoresin, pamorusa oil 5.3 parts, 0.8 part, solidifying agent, 4.6 parts, potter's clay, polypropylene 3.8 parts, stearic acid 5.8 parts.Solidifying agent is phenol 4 sulfonic acid.
The preparation method of above-mentioned Novel environment-friendlyrubber rubber material, comprises the following steps:
1) first nano zine oxide and mica powder are pressed formula ratio and drop into high speed dispersor high speed stirring 20min, then proceed to stirring at low speed 10min, while stirring vacuumizing and exhausting;
2) also high speed dispersion to the fineness that stirs is less than 10 microns;
3) add dibutyl phthalate, benzene successively for aminoresin, pamorusa oil and solidifying agent after reducing stirring velocity, stir;
4) potter's clay, polypropylene and stearic acid are added in the mixture of step 3), be heated to 100 DEG C, thermostatically heating 15min, after cooling, be finished product.
The present invention prepare the elastomeric material of resistance to fuel oil there is fuel resistance can be good, degraded not easily occurs or destroys bonding, thus reducing oozing out or revealing of oil fuel, thus reduction oil fuel is to the pollution of environment; The fuel resistance overcoming ordinary rubber can meet the requirements of deficiency, by adjustment formula, adds one or more special auxiliary agent to meet performance index.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited to above-mentioned citing; those skilled in the art; in essential scope of the present invention, the change made, remodeling, interpolation or replacement, all should belong to protection scope of the present invention.
Claims (5)
1. a Novel environment-friendlyrubber rubber material, is characterized in that: be made up of the raw material of following parts by weight:
Nano zine oxide 6.2-8.1 part, mica powder 3.26-4.93 part, dibutyl phthalate 2.6-3.8 part, benzene for aminoresin 1.2-3.5 part, pamorusa oil 3.2-5.3 part, solidifying agent 0.5-0.8 part, potter's clay 3.7-4.6 part, polypropylene 2.5-3.8 part, stearic acid 4.3-5.8 part.
2. Novel environment-friendlyrubber rubber material according to claim 1, is characterized in that: be made up of the raw material of following parts by weight:
Nano zine oxide 6.2 parts, mica powder 3.26 parts, dibutyl phthalate 2.6 parts, benzene for 1.2 parts, aminoresin, pamorusa oil 3.2 parts, 0.5 part, solidifying agent, 3.7 parts, potter's clay, polypropylene 2.5 parts, stearic acid 4.3 parts.
3. Novel environment-friendlyrubber rubber material according to claim 2, is characterized in that: be made up of the raw material of following parts by weight:
Nano zine oxide 7.2 parts, mica powder 3.73 parts, dibutyl phthalate 2.9 parts, benzene for 2.5 parts, aminoresin, pamorusa oil 4.3 parts, 0.65 part, solidifying agent, 3.9 parts, potter's clay, polypropylene 2.7 parts, stearic acid 4.5 parts.
4. Novel environment-friendlyrubber rubber material according to claim 3, is characterized in that: described solidifying agent is phenol 4 sulfonic acid.
5. the preparation method of the Novel environment-friendlyrubber rubber material according to claim 1-4 any one, comprises the following steps:
1) first nano zine oxide and mica powder are pressed formula ratio and drop into high speed dispersor high speed stirring 15-20min, then proceed to stirring at low speed 5-10min, while stirring vacuumizing and exhausting;
2) also high speed dispersion to the fineness that stirs is less than 10 microns;
3) add dibutyl phthalate, benzene successively for aminoresin, pamorusa oil and solidifying agent after reducing stirring velocity, stir;
4) potter's clay, polypropylene and stearic acid are added in the mixture of step 3), be heated to 100 DEG C, thermostatically heating 15min, after cooling, be finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510997300.6A CN105440702A (en) | 2015-12-28 | 2015-12-28 | Novel environment-friendly rubber material and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510997300.6A CN105440702A (en) | 2015-12-28 | 2015-12-28 | Novel environment-friendly rubber material and preparation method thereof |
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| CN105440702A true CN105440702A (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510997300.6A Pending CN105440702A (en) | 2015-12-28 | 2015-12-28 | Novel environment-friendly rubber material and preparation method thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103665496A (en) * | 2013-11-27 | 2014-03-26 | 东营中一橡胶有限公司 | Fire-resistant rubber |
| CN104231343A (en) * | 2014-08-29 | 2014-12-24 | 朱其贵 | Rubber material with extremely thin rubber flavor |
| CN104693552A (en) * | 2013-12-10 | 2015-06-10 | 王东奎 | Chlorinated polyethylene oil-resistant rubber tube |
| CN105086302A (en) * | 2015-08-10 | 2015-11-25 | 安徽锦洋氟化学有限公司 | Modified fluororubber sealing gasket used for engine and preparation method of modified fluororubber sealing gasket |
-
2015
- 2015-12-28 CN CN201510997300.6A patent/CN105440702A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103665496A (en) * | 2013-11-27 | 2014-03-26 | 东营中一橡胶有限公司 | Fire-resistant rubber |
| CN104693552A (en) * | 2013-12-10 | 2015-06-10 | 王东奎 | Chlorinated polyethylene oil-resistant rubber tube |
| CN104231343A (en) * | 2014-08-29 | 2014-12-24 | 朱其贵 | Rubber material with extremely thin rubber flavor |
| CN105086302A (en) * | 2015-08-10 | 2015-11-25 | 安徽锦洋氟化学有限公司 | Modified fluororubber sealing gasket used for engine and preparation method of modified fluororubber sealing gasket |
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