CN104292553A - Rare earth complex modified butadiene styrene rubber cable sheath material - Google Patents
Rare earth complex modified butadiene styrene rubber cable sheath material Download PDFInfo
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- CN104292553A CN104292553A CN201410522424.4A CN201410522424A CN104292553A CN 104292553 A CN104292553 A CN 104292553A CN 201410522424 A CN201410522424 A CN 201410522424A CN 104292553 A CN104292553 A CN 104292553A
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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
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/06—Copolymers with styrene
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/28—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances natural or synthetic rubbers
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- 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
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- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- C08L2203/00—Applications
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- C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
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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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Abstract
The invention discloses a rare earth complex modified butadiene styrene rubber cable sheath material which comprises the following raw materials in parts by weight: 60-80 parts of butadiene styrene rubber, 10-20 parts of chlorosulphonated polyethylene, 10-20 parts of silicone rubber, 3-10 parts of coupling agent, 15-30 parts of carbon nano tube/silica composite material, 5-10 parts of modified white mica, 3-8 parts of modified quartz, 5-15 parts of modified kaolin, 3-15 parts of rare earth complex, 3-15 parts of modified starch, 5-20 parts of hemp stem core powder, 2-7 parts of benzoyl peroxide, 3-9 parts of magnesium oxide, 2-4 parts of epoxy resin, 1-4 parts of p-phenylenediamine, 1-5 parts of stearic acid, 1-3 parts of accelerant and 3-8 parts of anti-aging agent. The rare earth complex modified butadiene styrene rubber cable sheath material disclosed by the invention is high in aging resistance and high in strength, and the manufactured cable sheath is good in comprehensive performance and long in service life.
Description
Technical field
The present invention relates to cable sheath material technical field, particularly relate to a kind of rare earth compounding modified styrene butadiene rubber cable sheath material.
Background technology
Styrene-butadiene rubber(SBR) is the maximum synthetic rubber kind of global usage quantity, and it is formed by divinyl and styrene random copolymerization.Styrene-butadiene rubber(SBR) has the following advantages: vulcanization curve is smooth, and sizing material not easily burns and over cure; Wear resistance, thermotolerance, oil-proofness are good; In the course of processing, relative molecular mass is reduced to and to a certain degree no longer reduces, and thus not easily crosses refining, and plasticity number is even, and vulcanized rubber changes in hardness is little; Improve relative molecular mass and can realize high fillibility, the good processability of oil-extended rubber; Easily and other high unsaturated conventional rubbers using.But there is unsaturated double-bond in styrene-butadiene rubber(SBR) molecule, its aging effect is poor, and intensity is low, the cable sheath ageing resistance that simple styrene-butadiene rubber(SBR) makes is poor, and intensity is low, can not meet the requirement of society, need to carry out modification.
Summary of the invention
The present invention proposes a kind of rare earth compounding modified styrene butadiene rubber cable sheath material, its ageing resistance is good, and intensity is high, the cable sheath good combination property made of cable sheath material of the present invention, long service life.
The present invention proposes a kind of rare earth compounding modified styrene butadiene rubber cable sheath material, its raw material comprises by weight: styrene-butadiene rubber(SBR) 60-80 part, chlorosulfonated polyethylene 10-20 part, silicon rubber 10-20 part, coupling agent 3-10 part, carbon nanotube/silicon dioxide composite material 15-30 part, modification white mica 5-10 part, modification quartz 3-8 part, modified kaolin 5-15 part, rare earth compounding 3-15 part, treated starch 3-15 part, Chinese Kenaf Core Buffer powder 5-20 part, benzoyl peroxide 2-7 part, magnesium oxide 3-9 part, epoxy resin 2-4 part, Ursol D 1-4 part, stearic acid 1-5 part, promotor 1-3 part, anti-aging agent 3-8 part.
Preferably, its raw material comprises by weight: styrene-butadiene rubber(SBR) 65-76 part, chlorosulfonated polyethylene 13-18 part, silicon rubber 14-17 part, coupling agent 4.5-8 part, carbon nanotube/silicon dioxide composite material 19-26 part, modification white mica 5.5-8.3 part, modification quartz 3.5-7.6 part, modified kaolin 7-12 part, rare earth compounding 5-13 part, treated starch 5-10 part, Chinese Kenaf Core Buffer powder 7-15 part, benzoyl peroxide 3-6 part, magnesium oxide 4-8 part, epoxy resin 2.6-3.5 part, Ursol D 1.3-3.6 part, stearic acid 1.5-4 part, promotor 1.2-2.6 part, anti-aging agent 4-7 part.
Preferably, its raw material comprises by weight: 70 parts, styrene-butadiene rubber(SBR), chlorosulfonated polyethylene 15 parts, 15 parts, silicon rubber, coupling agent 6 parts, carbon nanotube/silicon dioxide composite material 23 parts, modification white mica 7.2 parts, 5.9 parts, modification quartz, modified kaolin 7.9 parts, rare earth compounding 11 parts, treated starch 8 parts, 12 parts, Chinese Kenaf Core Buffer powder, benzoyl peroxide 4 parts, 6 parts, magnesium oxide, epoxy resin 3.3 parts, Ursol D 2.9 parts, stearic acid 3 parts, promotor 2.5 parts, 5.5 parts, anti-aging agent.
Preferably, described rare earth compounding is prepared according to following technique: join in 100 parts of water by 30-50 part terephthalic acid, 10-20 part rare earth nitrate by weight, 5-10min is stirred after ultrasonic disperse 10-15min, pH is regulated to transfer in autoclave after 4-6, at 120-140 DEG C of reaction 20-35h, be cooled to room temperature, filter.
Preferably, described rare earth compounding is prepared according to following technique: join in 100 parts of water by 40 parts of terephthalic acids, 15 parts of rare earth nitrate by weight, 8min is stirred after ultrasonic disperse 13min, pH is regulated to transfer in autoclave after 5, at 135 DEG C of reaction 30h, be cooled to room temperature, filter.
Preferably, described rare earth nitrate is one or more the combination in lanthanum nitrate, neodymium nitrate, Yttrium trinitrate, cerous nitrate, samaric nitrate.
Preferably, described carbon nanotube/silicon dioxide composite material is modified carbon nano-tube/silicon dioxide composite material, and properties-correcting agent is one or more the combination in KH550, KH560, KH792, Si69.
In the present invention, styrene-butadiene rubber(SBR) is wear-resisting, heat-resisting, vulcanization rate fast, but styrene-butadiene rubber(SBR) is because containing double bond in molecule, poor as cable sheath material ageing resistance, can not satisfy the demand, chlorosulfonated polyethylene has excellent ozone resistance, resistance to weathering, chemical resistance, good physical and mechanical properties, heat-resisting and lower temperature resistance, oil-proofness, flame resistivity, wear resistance and resistance to electrical insulating property, under the existence of vulcanizing agent, styrene-butadiene rubber(SBR) and chlorosulfonated polyethylene form two independently external phases, they intert mutually, infiltration, be wound around, limit being separated of each component, when by external force, the chain that rubber macromolecule and chlorosulfonated polyethylene are formed is curling in its natural state, uphold when meeting with stresses, slip, the entangled chain that suffered stress can be formed along both conducts and is distributed in each phase region, avoid the destruction of the material that stress concentration occurs, improve tensile strength and the tensile yield of matrix material, chlorosulfonated polyethylene improves styrene-butadiene rubber(SBR) ageing resistance, intensity and winter hardiness while maintaining intrinsic advantage, silicon rubber high-low temperature resistant, resistance to weather, snappiness, use temperature wide ranges, compression set is little, and cost is low, adds the elasticity improving styrene-butadiene rubber(SBR) while maintaining self property in matrix material to, carbon nanotube/silicon dioxide composite material is wrapped up by one deck elastomeric material, be uniformly dispersed in rubber, when matrix material is by external force, carbon nanotube/silicon dioxide composite material can bear a part of load, improves the tensile strength of rubber, tear strength and wear resistance, silica powder has special torispherical particle form, kaolin has plasticity-, cementability processing performance, white mica has the performances such as heat-resisting, acid and alkali-resistance, insulation, intensity are high, fill in the composite after three's modifier modification, good with the consistency of rubber matrix, consumption in very large range can play good reinforcing effect, improves tensile property and tear resistance, the stress at definite elongation of matrix material, obtain treated starch after starch modifier modification, its particle diameter is little, good with the consistency of rubber matrix, join in matrix material, improve the mechanical property of matrix material, the tensile strength of matrix material, 300% stress at definite elongation and tear strength are all increased, and tension set and hardness are substantially constant, Chinese Kenaf Core Buffer powder is irregular threadiness, cross section and longitudinal surface are dispersed with some grooves and micropore, this provides favourable passage for macromolecular the entering of polymeric matrix, be conducive to improving the consistency with rubber matrix, as weighting agent, while improving composite property for the comprehensive utilization of Chinese fiber crops resource, to reduce the aspect such as garbage emission and environmental pollution significant, not only contribute to solving environmental problem, and have important economic and social benefit, coordinate the coupling agent added to reduce the polarity of Chinese Kenaf Core Buffer powder, make itself and rubber molecule have better consistency, rare earth compounding Rare Earth Ion has good resistance of oxidation, its a large amount of unoccupied orbital has the extremely strong ability be combined with radical, thus free chain reaction is stopped, play effect that is anti-oxidant, that promote the vulcanization of rubber, improve rubber thermostability, improve cured properties, oxygen element in rare earth compounding can form hydrogen bond with the hydroxyl of filling surface, define loading type rare earth anti-aging agent, carry out composite with other anti-aging agent, make it act synergistically, effectively improve the performances such as the heat oxygen aging resistance of rubber, resistance to ozone ageing, ultraviolet aging resistance, and excellent effect, efficient, nontoxic pollution-free.
In the present invention, by selecting suitable component, optimizing the content of component, obtaining the rare earth compounding modified styrene butadiene rubber cable sheath material of good combination property, the cable sheath of making, good combination property, long service life.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in detail; should understand; embodiment is only for illustration of the present invention, instead of for limiting the present invention, any amendment, equivalent replacement etc. made on basis of the present invention is all in protection scope of the present invention.
In a particular embodiment, rare earth compounding modified styrene butadiene rubber cable sheath material of the present invention, in its raw material, the weight part of styrene-butadiene rubber(SBR) can be 60.5, 61, 62, 63.5, 64, 65, 66, 67.8, 68, 69, 70, 71, 71.3, 72, 73, 74, 74.6, 75, 75.6, 76, 77, 78, 78.5, 79, 79.3 parts, the weight part of chlorosulfonated polyethylene can be 10.3, 11, 11.5, 12, 12.3, 13, 14, 15, 16, 16.7, 18, 18.6, 19, 19.4 parts, the weight part of silicon rubber can be 10.3, 11, 11.4, 12, 12.5, 13, 13.4, 14, 14.1, 15, 16, 16.8, 17, 18, 18.6, 19, 19.3 parts, the weight part of coupling agent can be 3.6, 4, 4.3, 5, 5.4, 6, 6.2, 7, 7.6, 8, 8.3, 9, 9.4 parts, the weight part of carbon nanotube/silicon dioxide composite material can be 15.6, 16, 16.4, 17, 18, 18.5, 19, 19.6, 20, 20.4, 21, 21.3, 22, 22.4, 23, 23.5, 24, 24.6, 25, 25.7, 26, 27, 27.6, 28, 28.4, 29, 29.5 parts, the weight part of modification white mica can be 5.6, 6, 6.4, 7, 7.8, 8, 8.3, 9, 9.6 parts, the weight part of modification quartz can be 3.6, 4, 4.3, 5, 5.4, 6, 6.8, 7, 7.6 parts, the weight part of modified kaolin can be 5.6, 6, 6.3, 7, 7.8, 8, 8.9, 9, 10, 10.3, 11, 11.4, 12, 12.5, 13, 13.4, 14, 14.8 parts, the weight part of rare earth compounding can be 3.4, 4, 4.1, 5, 5.3, 6, 6.7, 7, 7.8, 8, 8.5, 9, 9.6, 10, 10.2, 11, 12, 12.3, 13, 13.4, 14, 14.7 parts, the weight part of treated starch can be 3.6, 4, 4.3, 5, 5.6, 6, 6.8, 7, 7.2, 8, 8.3, 9, 9.5, 10, 11, 12, 13.5, 14, 14.6 parts, the weight part of Chinese Kenaf Core Buffer powder can be 5.6, 6, 6.3, 7, 7.4, 8, 8.5, 9, 9.6, 10, 11, 11.3, 12, 12.6, 13, 13.5, 14, 15, 15.6, 16, 16.7, 18, 18.5, 19, 19.4 parts, the weight part of benzoyl peroxide can be 2.6, 3, 3.4, 4, 4.6, 5, 5.3, 6, 6.7 parts, magnesian weight part can be 3.6, 4, 5, 5.3, 6, 6.8, 7, 7.9, 8, 8.6 parts, the weight part of epoxy resin can be 2.3, 3, 3.5, 3.8 parts, the weight part of Ursol D can be 1.3, 1.8, 2, 2.3, 2.5, 2.9, 3, 3.4, 3.8 parts, stearic weight part can be 1.6, 2, 2.3, 3, 3.4, 4, 4.5 parts, the weight part of promotor can be 1.3, 1.7, 2, 2.3, 2.8 parts, the weight part of anti-aging agent can be 3.5, 4, 4.3, 5, 5.6, 6, 6.8, 7, 7.3 part.
Embodiment 1
Rare earth compounding modified styrene butadiene rubber cable sheath material of the present invention, its raw material comprises by weight: 60 parts, styrene-butadiene rubber(SBR), chlorosulfonated polyethylene 20 parts, 20 parts, silicon rubber, coupling agent 3 parts, carbon nanotube/silicon dioxide composite material 15 parts, modification white mica 10 parts, 3 parts, modification quartz, modified kaolin 15 parts, rare earth compounding 3 parts, treated starch 15 parts, 20 parts, Chinese Kenaf Core Buffer powder, benzoyl peroxide 2 parts, 9 parts, magnesium oxide, epoxy resin 2 parts, Ursol D 4 parts, stearic acid 1 part, promotor 1 part, 3 parts, anti-aging agent.
Embodiment 2
Rare earth compounding modified styrene butadiene rubber cable sheath material of the present invention, its raw material comprises by weight: 80 parts, styrene-butadiene rubber(SBR), chlorosulfonated polyethylene 10 parts, 10 parts, silicon rubber, coupling agent 10 parts, carbon nanotube/silicon dioxide composite material 30 parts, modification white mica 5 parts, 8 parts, modification quartz, modified kaolin 5 parts, rare earth compounding 15 parts, treated starch 3 parts, 5 parts, Chinese Kenaf Core Buffer powder, benzoyl peroxide 7 parts, 3 parts, magnesium oxide, epoxy resin 4 parts, Ursol D 1 part, stearic acid 5 parts, promotor 3 parts, 8 parts, anti-aging agent;
Wherein, described rare earth compounding is prepared according to following technique: 35 parts of terephthalic acids, 12 parts of lanthanum nitrates are joined in 100 parts of water by weight, stir 8min after ultrasonic disperse 11min, pH is regulated to transfer in autoclave after 4, at 125 DEG C of reaction 28h, be cooled to room temperature, filter;
Described carbon nanotube/silicon dioxide composite material is modified carbon nano-tube/silicon dioxide composite material, and properties-correcting agent is the combination of KH560, KH792, and the ratio of the weight of KH560, KH792 is 1:1.5.
Embodiment 3
Rare earth compounding modified styrene butadiene rubber cable sheath material of the present invention, its raw material comprises by weight: 66 parts, styrene-butadiene rubber(SBR), chlorosulfonated polyethylene 15 parts, 19 parts, silicon rubber, coupling agent 6.2 parts, carbon nanotube/silicon dioxide composite material 19 parts, modification white mica 8 parts, 7.6 parts, modification quartz, modified kaolin 12 parts, rare earth compounding 10.2 parts, treated starch 6.8 parts, 11.3 parts, Chinese Kenaf Core Buffer powder, benzoyl peroxide 6 parts, 8.6 parts, magnesium oxide, epoxy resin 3.5 parts, Ursol D 3 parts, stearic acid 3.4 parts, promotor 2 parts, 5.6 parts, anti-aging agent;
Wherein, described rare earth compounding is prepared according to following technique: 50 parts of terephthalic acids, 20 parts of samaric nitrates are joined in 100 parts of water by weight, stir 5min after ultrasonic disperse 15min, pH is regulated to transfer in autoclave after 6, at 140 DEG C of reaction 20h, be cooled to room temperature, filter;
Described carbon nanotube/silicon dioxide composite material is modified carbon nano-tube/silicon dioxide composite material, and properties-correcting agent is KH550.
Embodiment 4
Rare earth compounding modified styrene butadiene rubber cable sheath material of the present invention, its raw material comprises by weight: 75 parts, styrene-butadiene rubber(SBR), chlorosulfonated polyethylene 13 parts, 12 parts, silicon rubber, coupling agent 8 parts, carbon nanotube/silicon dioxide composite material 22.6 parts, modification white mica 7.8 parts, 6.4 parts, modification quartz, modified kaolin 12.3 parts, rare earth compounding 10.6 parts, treated starch 10.9 parts, 13 parts, Chinese Kenaf Core Buffer powder, benzoyl peroxide 6 parts, 8 parts, magnesium oxide, epoxy resin 3.8 parts, Ursol D 3.6 parts, stearic acid 4.2 parts, promotor 2.3 parts, 5 parts, anti-aging agent;
Wherein, described rare earth compounding is prepared according to following technique: join in 100 parts of water by 30 parts of terephthalic acids, 5 parts of lanthanum nitrates and 5 parts of samaric nitrates by weight, 10min is stirred after ultrasonic disperse 10min, pH is regulated to transfer in autoclave after 4, at 120 DEG C of reaction 35h, be cooled to room temperature, filter;
Described carbon nanotube/silicon dioxide composite material is modified carbon nano-tube/silicon dioxide composite material, and properties-correcting agent is Si69.
Embodiment 5
Rare earth compounding modified styrene butadiene rubber cable sheath material of the present invention, its raw material comprises by weight: 70 parts, styrene-butadiene rubber(SBR), chlorosulfonated polyethylene 15 parts, 15 parts, silicon rubber, coupling agent 6 parts, carbon nanotube/silicon dioxide composite material 23 parts, modification white mica 7.2 parts, 5.9 parts, modification quartz, modified kaolin 7.9 parts, rare earth compounding 11 parts, treated starch 8 parts, 12 parts, Chinese Kenaf Core Buffer powder, benzoyl peroxide 4 parts, 6 parts, magnesium oxide, epoxy resin 3.3 parts, Ursol D 2.9 parts, stearic acid 3 parts, promotor 2.5 parts, 5.5 parts, anti-aging agent.
Wherein, described rare earth compounding is prepared according to following technique: 40 parts of terephthalic acids, 15 parts of Yttrium trinitrates are joined in 100 parts of water by weight, stir 8min after ultrasonic disperse 13min, pH is regulated to transfer in autoclave after 5, at 135 DEG C of reaction 30h, be cooled to room temperature, filter;
Described carbon nanotube/silicon dioxide composite material is modified carbon nano-tube/silicon dioxide composite material, and properties-correcting agent is KH550, KH560, KH792, Si69 combination by any weight ratio.
Claims (7)
1. a rare earth compounding modified styrene butadiene rubber cable sheath material, it is characterized in that, its raw material comprises by weight: styrene-butadiene rubber(SBR) 60-80 part, chlorosulfonated polyethylene 10-20 part, silicon rubber 10-20 part, coupling agent 3-10 part, carbon nanotube/silicon dioxide composite material 15-30 part, modification white mica 5-10 part, modification quartz 3-8 part, modified kaolin 5-15 part, rare earth compounding 3-15 part, treated starch 3-15 part, Chinese Kenaf Core Buffer powder 5-20 part, benzoyl peroxide 2-7 part, magnesium oxide 3-9 part, epoxy resin 2-4 part, Ursol D 1-4 part, stearic acid 1-5 part, promotor 1-3 part, anti-aging agent 3-8 part.
2. rare earth compounding modified styrene butadiene rubber cable sheath material according to claim 1, it is characterized in that, its raw material comprises by weight: styrene-butadiene rubber(SBR) 65-76 part, chlorosulfonated polyethylene 13-18 part, silicon rubber 14-17 part, coupling agent 4.5-8 part, carbon nanotube/silicon dioxide composite material 19-26 part, modification white mica 5.5-8.3 part, modification quartz 3.5-7.6 part, modified kaolin 7-12 part, rare earth compounding 5-13 part, treated starch 5-10 part, Chinese Kenaf Core Buffer powder 7-15 part, benzoyl peroxide 3-6 part, magnesium oxide 4-8 part, epoxy resin 2.6-3.5 part, Ursol D 1.3-3.6 part, stearic acid 1.5-4 part, promotor 1.2-2.6 part, anti-aging agent 4-7 part.
3. rare earth compounding modified styrene butadiene rubber cable sheath material according to claim 1 or 2, it is characterized in that, its raw material comprises by weight: 70 parts, styrene-butadiene rubber(SBR), chlorosulfonated polyethylene 15 parts, 15 parts, silicon rubber, coupling agent 6 parts, carbon nanotube/silicon dioxide composite material 23 parts, modification white mica 7.2 parts, 5.9 parts, modification quartz, modified kaolin 7.9 parts, rare earth compounding 11 parts, treated starch 8 parts, 12 parts, Chinese Kenaf Core Buffer powder, benzoyl peroxide 4 parts, 6 parts, magnesium oxide, epoxy resin 3.3 parts, Ursol D 2.9 parts, stearic acid 3 parts, promotor 2.5 parts, 5.5 parts, anti-aging agent.
4. rare earth compounding modified styrene butadiene rubber cable sheath material according to any one of claim 1-3, it is characterized in that, described rare earth compounding is prepared according to following technique: join in 100 parts of water by 30-50 part terephthalic acid, 10-20 part rare earth nitrate by weight, 5-10min is stirred after ultrasonic disperse 10-15min, pH is regulated to transfer in autoclave after 4-6, at 120-140 DEG C of reaction 20-35h, be cooled to room temperature, filter.
5. rare earth compounding modified styrene butadiene rubber cable sheath material according to claim 4, it is characterized in that, described rare earth compounding is prepared according to following technique: join in 100 parts of water by 40 parts of terephthalic acids, 15 parts of rare earth nitrate by weight, 8min is stirred after ultrasonic disperse 13min, pH is regulated to transfer in autoclave after 5, at 135 DEG C of reaction 30h, be cooled to room temperature, filter.
6. rare earth compounding modified styrene butadiene rubber cable sheath material according to claim 4 or 5, is characterized in that, described rare earth nitrate is one or more the combination in lanthanum nitrate, neodymium nitrate, Yttrium trinitrate, cerous nitrate, samaric nitrate.
7. rare earth compounding modified styrene butadiene rubber cable sheath material according to any one of claim 1-6, it is characterized in that, described carbon nanotube/silicon dioxide composite material is modified carbon nano-tube/silicon dioxide composite material, and properties-correcting agent is one or more the combination in KH550, KH560, KH792, Si69.
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| CN105219089A (en) * | 2015-09-22 | 2016-01-06 | 滁州君越高分子新材料有限公司 | A kind of compounded rubber CABLE MATERIALS and preparation method thereof |
| CN105566784A (en) * | 2016-01-27 | 2016-05-11 | 安徽天龙电器线缆集团有限公司 | Anti-ageing instrument cable |
| CN105694250A (en) * | 2016-03-17 | 2016-06-22 | 苏州科茂电子材料科技有限公司 | Modified white mica reinforced chlorosulfonated polyethylene cable sheath material |
| CN106349528A (en) * | 2016-08-30 | 2017-01-25 | 安徽蓝德集团股份有限公司 | Cable material of heat resistance ageing resistance butadiene styrene rubber |
| CN106987027A (en) * | 2017-04-21 | 2017-07-28 | 周荣 | A kind of preparation method of rubber antioxidant |
| CN107082921A (en) * | 2017-05-22 | 2017-08-22 | 罗建华 | A kind of waterproof material and preparation method for waterproof roll |
| CN107245170A (en) * | 2017-05-04 | 2017-10-13 | 安徽电气集团股份有限公司 | A kind of electricity floor heating heating cable |
| CN107880559A (en) * | 2017-10-31 | 2018-04-06 | 定远县保尔工贸有限公司 | A kind of wear-resisting toughness reinforcing charger baby silicone rubber jacket |
| CN108109760A (en) * | 2018-02-07 | 2018-06-01 | 常州必能信汽车电器有限公司 | A kind of high-pressure car ignition wire cable of high-temperature resistant high fire-retardance heat radiation |
| CN112280126A (en) * | 2020-11-06 | 2021-01-29 | 万力轮胎股份有限公司 | Multifunctional rubber material and preparation method and application thereof |
| CN116535756A (en) * | 2023-06-08 | 2023-08-04 | 中国热带农业科学院农产品加工研究所 | Epoxidized natural rubber composite material with excellent comprehensive performance and preparation method thereof |
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| CN104788762A (en) * | 2015-04-10 | 2015-07-22 | 宁波德马克密封科技有限公司 | High-strength aging-resistant SBR (styrene butadiene rubber) |
| CN104861233A (en) * | 2015-04-28 | 2015-08-26 | 安徽同丰橡塑工业有限公司 | Styrene-butadiene rubber and expanded vermiculite composite materials and production method thereof |
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| CN105566784A (en) * | 2016-01-27 | 2016-05-11 | 安徽天龙电器线缆集团有限公司 | Anti-ageing instrument cable |
| CN105694250A (en) * | 2016-03-17 | 2016-06-22 | 苏州科茂电子材料科技有限公司 | Modified white mica reinforced chlorosulfonated polyethylene cable sheath material |
| CN106349528A (en) * | 2016-08-30 | 2017-01-25 | 安徽蓝德集团股份有限公司 | Cable material of heat resistance ageing resistance butadiene styrene rubber |
| CN106987027A (en) * | 2017-04-21 | 2017-07-28 | 周荣 | A kind of preparation method of rubber antioxidant |
| CN107245170A (en) * | 2017-05-04 | 2017-10-13 | 安徽电气集团股份有限公司 | A kind of electricity floor heating heating cable |
| CN107082921A (en) * | 2017-05-22 | 2017-08-22 | 罗建华 | A kind of waterproof material and preparation method for waterproof roll |
| CN107880559A (en) * | 2017-10-31 | 2018-04-06 | 定远县保尔工贸有限公司 | A kind of wear-resisting toughness reinforcing charger baby silicone rubber jacket |
| CN108109760A (en) * | 2018-02-07 | 2018-06-01 | 常州必能信汽车电器有限公司 | A kind of high-pressure car ignition wire cable of high-temperature resistant high fire-retardance heat radiation |
| CN112280126A (en) * | 2020-11-06 | 2021-01-29 | 万力轮胎股份有限公司 | Multifunctional rubber material and preparation method and application thereof |
| CN116535756A (en) * | 2023-06-08 | 2023-08-04 | 中国热带农业科学院农产品加工研究所 | Epoxidized natural rubber composite material with excellent comprehensive performance and preparation method thereof |
| CN116535756B (en) * | 2023-06-08 | 2023-10-20 | 中国热带农业科学院农产品加工研究所 | Epoxidized natural rubber composite material with excellent comprehensive performance and preparation method thereof |
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