CN103497408A - High-carbon wear-resistant rubber-plastic material - Google Patents
High-carbon wear-resistant rubber-plastic material Download PDFInfo
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- CN103497408A CN103497408A CN201310408145.0A CN201310408145A CN103497408A CN 103497408 A CN103497408 A CN 103497408A CN 201310408145 A CN201310408145 A CN 201310408145A CN 103497408 A CN103497408 A CN 103497408A
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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
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C08L23/0869—Acids or derivatives thereof
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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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- 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
A high-carbon wear-resistant rubber-plastic material is prepared by mixing a colloidal particle raw material, a filler, an antiaging agent, an anti-oxidant, graphite carbon, a foaming agent and a promoter. The specific components of the colloidal particle raw material comprise EVA (styrene-styrene acetate copolymer), POE (polyolefin elastomer) and cis-polybutadiene; and EVA employs styrene-styrene acetate copolymer. The introduction of cis-polybutadiene and the anti-aging agent into the formula helps to improve the compatibility and combination property of the components; and by adding graphite carbon, the high-carbon wear-resistant rubber-plastic material possesses the effects of high wear resistance and high buffer performance, and possesses water-absorbing quality, self-lubrication performance and aging resistance.
Description
Technical field
The present invention relates to a kind of rubber-plastics material, especially a kind of high-carbon wear-resisting rubber-plastics material.
Background technology
At present, it is foam material that rubber-plastics material is used commonplace, mainly take brominated butyl rubber, hydrogenated isoprene-hydrogenation of benzene hexene, composition material that isoprene-the benzene hexene is main material production.Above-mentioned used material or weight are too heavy, damping property is poor, make the anti-ultraviolet ageing degradation because close key containing insatiable hunger in material, and abrasion resistance is poor, simultaneously with other materials as together with EVA foaming composite material material during sulfidization molding, can't synchronously produce delamination can't be bonding, and its range of application is restricted.In order to reach high-wearing feature, high shock absorption, to there is water-absorbent and energy self-lubrication, with anti-ageing, just need in rubber-plastics material, add carbon, add here and select spheroidal graphite carbon.
Summary of the invention
The purpose of this invention is to provide a kind of high-carbon wear-resisting rubber-plastics material, reach high-wearing feature, high shock absorption, there is water-absorbent and energy self-lubrication, and anti-ageing.
For realizing purpose of the present invention, the technical scheme of taking is:
A kind of high-carbon wear-resisting rubber-plastics material, mix and form by micelle raw material, weighting agent, antiaging agent, antioxidant, spheroidal graphite carbon, whipping agent, promotor, above-mentionedly the ratio of each component is 1: 0.02-0.2: 0.001-0.15: 0.006-0.02: 0.005-0.02: 0.005-0.04: 0.004-0.01.
Concrete composition and the proportioning of the each component of described micelle raw material are as follows:
EVA (polystyrene acetic acid polystyrene ester): 50-90%
POE (polyolefin elastomer): 5-30%
Cis-1,4-polybutadiene rubber: 5-30%.
Described EVA adopts polystyrene acetic acid polystyrene ester.
Described POE (polyolefin elastomer) adopts polystyrene-octene copolymer or polystyrene-tetra-carbon butylene copolymer.
Described cis-1,4-polybutadiene rubber adopts the ternary cis-1,4-polybutadiene rubber.
Described weighting agent adopts EVA foaming weighting agent: talcum powder or calcium carbonate.
Described antiaging agent adopts silane antiaging agent or metatitanic acid fat antiaging agent.
Described antioxidant adopts ZnO, as frothing aid and promoting agent.
Described whipping agent adopts hydrocarbon blowing agents.
Described promotor adopts superoxide, as peroxidation acetylene.
The manufacturing process of described wear-resisting rubber-plastics matrix material comprises following steps:
1, by micelle raw material and weighting agent, antioxidant, spheroidal graphite carbon, antiaging agent by said ratio in Banbury mixer fully mixing evenly;
The mixing temperature of 95 ℃-118 ℃ Celsius to setting of the mixing material that 2, will obtain through above-mentioned steps 1, after mixing 8 minutes, add promotor and hydrocarbon blowing agents;
After the mixing material that 3, will obtain through above-mentioned steps 2 continues mixing 2 minutes, discharge after temperature reaches 110 ℃-115 ℃ Celsius;
The mixing material that 4, will meet the discharge condition is after mill (the roller temperature is 70 ℃-80 ℃ Celsius) further mixes 3 minutes, and granulation shape composition, can obtain described wear-resisting rubber-plastics matrix material.
The present invention improves each constituent materials to consistency and associativity by introducing cis-1,4-polybutadiene rubber in formula and with antiaging agent, and adds spheroidal graphite carbon, reaches high-wearing feature, high shock absorption, has water-absorbent and energy self-lubrication, and anti-ageing.
Embodiment
Specific embodiments of the invention one are as follows:
A kind of high-carbon wear-resisting rubber-plastics material, by forming micelle raw material, weighting agent, antiaging agent, antioxidant, spheroidal graphite carbon, whipping agent, promotor mixing, the proportioning of each component is:
Micelle raw material: 100kg, its proportioning is: 90kgEVA (polystyrene acetic acid polystyrene ester), 5kgPOE (polyolefin elastomer), 5kg ternary cis-1,4-polybutadiene rubber;
Weighting agent: the talcum powder that adopts 20kg;
Antiaging agent: the silane antiaging agent that adopts 0.1kg;
Antioxidant: the tertiarybutylhydroquinone that adopts 0.6kg;
Spheroidal graphite carbon: adopt the carbon dust of 0.2kg and the spheroidal graphite carbon of 0.3kg;
Whipping agent: the AC hydrocarbon blowing agents that adopts 4kg;
Promotor: adopt 1kg peroxidation acetylene;
Its manufacture craft is as follows:
1, the silane antiaging agent of the spheroidal graphite carbon of the carbon dust of the ZnO of the talcum powder of 100kg micelle raw material and 20kg, 0.6kg, 0.2kg and 0.3kg, 0.1kg is fully mixing even in Banbury mixer;
The mixing temperature of 95 ℃-118 ℃ Celsius to setting of the mixing material that 2, will obtain through step 1, after mixing 8 minutes, add the hydrocarbon blowing agents of 1kg peroxidation acetylene and 4kg;
After the mixing material that 3, will obtain through step 2 continues mixing 2 minutes, temperature reach take the photograph 110 ℃-115 ℃ of #Shi after discharge;
The mixing material that 4, will meet the discharge condition, after mill (roller temperature 70-80 ℃ Celsius) further mixes 3 minutes, manufactures granular composition, can obtain described wear-resisting rubber-plastics matrix material.
Specific embodiments of the invention two are as follows:
A kind of high-carbon wear-resisting rubber-plastics material, by forming micelle raw material, weighting agent, antiaging agent, antioxidant, spheroidal graphite carbon, whipping agent, promotor mixing, the proportioning of each component is:
Micelle raw material: 100kg, its proportioning is: 50kgEVA (polystyrene acetic acid polystyrene ester), 30kgPOE (polyolefin elastomer), 20kg ternary cis-1,4-polybutadiene rubber;
Weighting agent: the calcium carbonate that adopts 2kg;
Antiaging agent: the metatitanic acid fat antiaging agent that adopts 15kg;
Antioxidant: the tertiarybutylhydroquinone that adopts 2kg;
Spheroidal graphite carbon: adopt the carbon dust of 1kg and the spheroidal graphite carbon of 1kg;
Whipping agent: the AC hydrocarbon blowing agents that adopts 0.5kg;
Promotor: adopt 0.4kg peroxidation acetylene;
Its manufacture craft is as follows:
1, the metatitanic acid fat antiaging agent of the spheroidal graphite carbon of the carbon dust of the ZnO of the calcium carbonate of 100kg micelle raw material and 2kg, 2kg, 1kg and 1kg, 15kg is fully mixing even in Banbury mixer;
The mixing temperature of 95 ℃-118 ℃ Celsius to setting of the mixing material that 2, will obtain through step 1, after mixing 8 minutes, add the hydrocarbon blowing agents of 0.4kg peroxidation acetylene and 0.5kg;
After the mixing material that 3, will obtain through step 2 continues mixing 2 minutes, discharge after temperature reaches 110 ℃-115 ℃ Celsius;
The mixing material that 4, will meet the discharge condition, after mill (70 ℃-80 ℃ Celsius of roller temperature) further mixes 3 minutes, manufactures granular composition, can obtain described wear-resisting rubber-plastics matrix material.
Above demonstration and described ultimate principle of the present invention, principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification sheets, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (3)
1. a high-carbon wear-resisting rubber-plastics material, it is characterized in that: mix and form by micelle raw material, weighting agent, antiaging agent, antioxidant, spheroidal graphite carbon, whipping agent, promotor, above-mentionedly the ratio of each component is 1: 0.02-0.2: 0.001-0.15: 0.006-0.02: 0.005-0.02: 0.005-0.04: 0.004-0.01.
2. a kind of high-carbon wear-resisting rubber-plastics material according to claim 1, it is characterized in that: concrete composition and the proportioning of the each component of described micelle raw material are as follows:
EVA (polystyrene acetic acid polystyrene ester): 50-90%
POE (polyolefin elastomer): 5-30%
Cis-1,4-polybutadiene rubber: 5-30%.
3. a kind of high-carbon wear-resisting rubber-plastics material according to claim 1 and 2 is characterized in that:
Described EVA adopts polystyrene acetic acid polystyrene ester;
Described POE (polyolefin elastomer) adopts polystyrene-octene copolymer or polystyrene-tetra-carbon butylene copolymer;
Described cis-1,4-polybutadiene rubber adopts the ternary cis-1,4-polybutadiene rubber;
Described weighting agent adopts EVA foaming weighting agent: talcum powder or calcium carbonate;
Described antiaging agent adopts silane antiaging agent or metatitanic acid fat antiaging agent;
Described antioxidant adopts ZnO, as frothing aid and promoting agent;
Described whipping agent adopts hydrocarbon blowing agents;
Described promotor adopts superoxide, as peroxidation acetylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310408145.0A CN103497408A (en) | 2013-09-09 | 2013-09-09 | High-carbon wear-resistant rubber-plastic material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310408145.0A CN103497408A (en) | 2013-09-09 | 2013-09-09 | High-carbon wear-resistant rubber-plastic material |
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| CN103497408A true CN103497408A (en) | 2014-01-08 |
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| CN201310408145.0A Pending CN103497408A (en) | 2013-09-09 | 2013-09-09 | High-carbon wear-resistant rubber-plastic material |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105542251A (en) * | 2016-01-20 | 2016-05-04 | 苏州市景荣科技有限公司 | Foamed composite rubber shoe sole material and preparation method thereof |
| CN105694138A (en) * | 2016-01-29 | 2016-06-22 | 宁波远欣石化有限公司 | Elastic cushioning rubber material and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1673265A (en) * | 2005-04-27 | 2005-09-28 | 东莞卫吉明鞋材有限公司 | Anti-skid antiwear EVA shoes material |
| CN102040762A (en) * | 2009-10-28 | 2011-05-04 | 晋江成昌鞋业有限公司 | Abrasion-resistant rubber and plastic composite material |
| CN102250407A (en) * | 2011-05-27 | 2011-11-23 | 晋江国盛鞋材有限公司 | Formula of sole material |
-
2013
- 2013-09-09 CN CN201310408145.0A patent/CN103497408A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1673265A (en) * | 2005-04-27 | 2005-09-28 | 东莞卫吉明鞋材有限公司 | Anti-skid antiwear EVA shoes material |
| CN102040762A (en) * | 2009-10-28 | 2011-05-04 | 晋江成昌鞋业有限公司 | Abrasion-resistant rubber and plastic composite material |
| CN102250407A (en) * | 2011-05-27 | 2011-11-23 | 晋江国盛鞋材有限公司 | Formula of sole material |
Non-Patent Citations (1)
| Title |
|---|
| 胡志华等: "超高碳球墨耐磨铸钢组织研究", 《铸造技术》, vol. 27, no. 7, 31 July 2006 (2006-07-31), pages 688 - 692 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105542251A (en) * | 2016-01-20 | 2016-05-04 | 苏州市景荣科技有限公司 | Foamed composite rubber shoe sole material and preparation method thereof |
| CN105694138A (en) * | 2016-01-29 | 2016-06-22 | 宁波远欣石化有限公司 | Elastic cushioning rubber material and preparation method thereof |
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Application publication date: 20140108 |