CN106317516A - Graphene modification based antistatic rubber composite material and preparation method thereof - Google Patents
Graphene modification based antistatic rubber composite material and preparation method thereof Download PDFInfo
- Publication number
- CN106317516A CN106317516A CN201610814837.9A CN201610814837A CN106317516A CN 106317516 A CN106317516 A CN 106317516A CN 201610814837 A CN201610814837 A CN 201610814837A CN 106317516 A CN106317516 A CN 106317516A
- Authority
- CN
- China
- Prior art keywords
- mixing
- parts
- graphene
- rubber composite
- mill
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/002—Methods
- B29B7/007—Methods for continuous mixing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- 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
- C08K2201/001—Conductive additives
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a graphene modification based antistatic rubber composite material and a preparation method thereof. The rubber composite material is prepared from, by weight, 80-100 parts of butadiene-acrylonitrile rubber, 5-8 parts of zinc oxide, 1-5 parts of stearic acid, 1-3 parts of an anti-aging agent, 1-2 parts of an accelerant NOBS, 1-3 parts of sulfur, 30-50 parts of reinforcing filler and 0.1-20 parts of functional auxiliaries. Mechanical strength, elasticity and abrasion resistance of the rubber composite material prepared according to the method are improved, the service life of the rubber composite material is prolonged, electric conductivity of the rubber composite material is improved, electric charges generated by friction in a utilization process can be well eliminated, and accordingly an antistatic effect is achieved.
Description
Technical field
The present invention relates to technical field of rubber material, particularly relate to a kind of antistatic rubber modified based on Graphene multiple
Condensation material and preparation method thereof.
Background technology
Rubber raw rubber all ratios in terms of intensity and elasticity are relatively low, do not possess use value, only add reinforced filling, prevent always
The processing aids such as agent just have use function after processing.White carbon black as general carbon back supporting material together with white carbon wide
General it is applied in all kinds of rubber size reinforcement, and in the sequence of carbon back supporting material, carbon removal infrablack, there is zero-dimension structural the most respectively
Fullerene, the CNT of one-dimentional structure, the Graphene of two-dimensional structure and the graphite of three dimensional structure, wherein, Graphene is new
The New Type of Carbon sill of development, as the rubber nano filler that performance is outstanding, Graphene and derivant thereof are widely used in respectively
In class Graphene/rubber composite research.
Graphene is a kind of New Type of Carbon material with two dimensional surface alveolate texture of discovered in recent years, is known
The thinnest material, is also the most tough material simultaneously, more taller than best steel 200 times of fracture strength.It has
A lot of excellent characteristics, such as extremely excellent mechanical property, conduction and heat conductivility etc..The characteristic that Graphene is so excellent so that
It becomes the study hotspot of Material Field in recent years.Graphene is by sp2The cellular hexagonal structure of carbon atom of hydridization is closely arranged
The two-dimentional monoatomic layer flat crystal material of row.Graphene and derivant thereof are monatomic because having lightweight, flexible two dimension
The characteristics such as nanostructured and the intensity of excellence, the specific surface area of super large, conduction, heat conduction are at composite, intellectual material, electronics device
The fields such as part, energy storage and pharmaceutical carrier show huge application potential.
Nitrile rubber is for one of primary raw material preparing rubber composite, and it is through breast by butadiene and acrylonitrile
Liquid polymerization prepares, and main employing emulsion polymerization at low temperature produces, containing unsaturated double-bond and polar group in its strand,
Thus there is fabulous oil resistant, the performance such as wear-resisting, ageing-resistant, mainly for the manufacture of oil resistant rubber goods, it is widely used in stone
The numerous areas such as oil industry, mechanical industry, the vehicles, but, elasticity and the intensity of nitrile rubber are slightly lower, and make actual
During with, nitrile rubber is owing to having relatively low electrical conductivity, thus easily produces charge collection, and electrostatic phenomenon is clearly；Existing
Some rubber composites, elastic little, and anti-wear performance and tear resistance poor, therefore, be unfavorable for making of rubber composite
With and popularization and application.
Summary of the invention
For defect or deficiency present in prior art, the present invention proposes a kind of modified based on Graphene innovatively
Antistatic rubber composite, this preparation method prepare rubber composite, not only increase the machine of rubber composite
Tool intensity, elasticity and wearability, extend the service life of rubber composite, and improve the conductance of rubber composite
Rate, realizes well eliminating because of fricative electric charge to during using, reaches anlistatig effect.
The technical scheme is that and be achieved in that:
Based on the antistatic rubber composite that Graphene is modified, described rubber composite includes following parts by weight
Component: nitrile rubber 80-100 part, zinc oxide 5-8 part, stearic acid 1-5 part, age resistor 1-3 part, accelerant NOBS 1-2 part, sulfur
Sulphur 1-3 part, reinforcing filler 30-50 part, function additive 0.1-20 part.
Further, any one or two kinds during described age resistor is phenyl salicylate, benzophenone and phosphite ester
Mix with arbitrary proportion above.
Further, any one or two kinds during described reinforcing filler is calcium carbonate, titanium dioxide and conductive black
Mix with arbitrary proportion above.
Further, described reinforcing filler is by calcium carbonate: titanium dioxide: conductive black mixes with the weight ratio of 2: 1: 3
Form.
Further, described function additive be Graphene, any one or two kinds in electrically conductive graphite and Conductive mica
Mix with arbitrary proportion above.
Further, described rubber composite includes the component of following parts by weight: nitrile rubber 100 parts, zinc oxide 6
Part, stearic acid 3 parts, benzophenone 2 parts, accelerant NOBS 2 parts, 3 parts of sulfur, reinforcing filler 30 parts, function additive 5 parts.
The invention allows for a kind of antistatic rubber composite modified based on Graphene, according to above-mentioned parts by weight
Weigh each raw material, the most mixing, specifically include following steps:
(1) nitrile rubber is put in mill, obtain rubber with the mixing speed of the 150-250rpm 30-35min that plasticates
Major ingredient, then in 80-95 DEG C of mixing 30-40min；
(2) then zinc oxide, stearic acid and age resistor are put in mill, plasticate with the mixing speed of 180-280rpm
40-55min, then in 85-100 DEG C of mixing 40-50min；
(3) then reinforcing filler is put in mill, plasticate 40-55min with the mixing speed of 150-250rpm, so
After in 85-105 DEG C of mixing 40-50min；
(4) again function additive is put in mill, plasticates 50-60min with the mixing speed of 200-350rpm, then in
80-95 DEG C of mixing 40-50min；
(5) finally accelerant NOBS and sulfur are put in mill, plasticate 30-with the mixing speed of 150-250rpm
40min, then in 100-115 DEG C of mixing 40-50min, mixing uniformly after, bottom sheet；
(6) use vulcanizing press vulcanized test specimens, be 150-200 DEG C, pressure by the product of described step (5) at conditions of vulcanization
For under 10MPa, vulcanizing 10-90min, make granular composition, the final antistatic rubber prepared based on Graphene is modified is multiple
Condensation material.
Preferably, the preparation method of a kind of antistatic rubber composite modified based on Graphene, according to above-mentioned weight
Number weighs each raw material, the most mixing, specifically includes following steps:
(1) nitrile rubber is put in mill, obtain rubber major ingredient, so with the mixing speed of the 200rpm 30min that plasticates
After in 90 DEG C of mixing 30min；
(2) then zinc oxide, stearic acid and benzophenone are put in mill, plasticate with the mixing speed of 260rpm
50min, then in 100 DEG C of mixing 45min；
(3) then reinforcing filler is put in mill, plasticate 50min with the mixing speed of 200rpm, then in 95
DEG C mixing 45min；
(4) again function additive is put in mill, plasticate 55min with the mixing speed of 250rpm, then mix in 85 DEG C
Refining 45min；
(5) finally accelerant NOBS and sulfur are put in mill, plasticate 40min with the mixing speed of 200rpm, so
After in 110 DEG C of mixing 45min, mixing uniformly after, bottom sheet；
(6) use vulcanizing press vulcanized test specimens, by the product of described step (5) conditions of vulcanization be 180 DEG C, pressure be
Under 10MPa, vulcanize 60min, make granular composition, the final prepared antistatic rubber composite wood modified based on Graphene
Material.
Compared with prior art, the beneficial effects of the present invention is:
The present invention use nitrile rubber as the major ingredient of rubber composite, make rubber composite have good oil resistant,
Wear-resisting and ageing-resistant performance, by the interpolation of function additive Graphene/electrically conductive graphite/Conductive mica mixture, not only increases
The intensity of rubber composite, elasticity and wearability, and improve the electrical conductivity of rubber composite, to during using because of
Fricative electric charge realizes well eliminating, and reaches antistatic effect；By zinc oxide and stearic interpolation, add and change
Property Graphene and rubber molecule physical crosslinking point, also make that modified graphene is stable, be evenly dispersed between rubber molecule, because of
And when by foreign impacts active force, rubber molecule can effectively by load transfer to the Graphene of high mechanical properties, from
And substantially increase anti-wear performance and the elastic performance of rubber composite, it is allowed to that there is enough bending resistances and torsional rigidity；Again
By interpolation calcium carbonate, titanium dioxide and conductive black as reinforcing filler, expand volume of the present invention, reduce cost,
Enhance anti-wear performance and the tear resistance of rubber composite；Vulcanizing system is constituted, tool with accelerant NOBS and Cosan
Having curingprocess rate fast, the features such as compression deformation rate is low, " overall network is imitated to define one while promoting to form " network structure "
Should ", thus improve the elasticity of rubber composite, wearability and intensity；By adding age resistor, improve rubber composite
Oxidation resistance and ageing-resistant ability.Therefore, the antistatic rubber composite modified based on Graphene that the present invention makes,
There is good oil resistant and anti-wear performance, and by the interpolation of Graphene, not only increase elasticity and the machine of rubber composite
Tool intensity, extends the service life of rubber composite, and improves the electrical conductivity of rubber composite, to the process of use
Middle because of fricative electric charge realization well elimination, reach antistatic effect.
Detailed description of the invention
Below in conjunction with detailed description of the invention, technical scheme is clearly and completely described, it is clear that retouched
The embodiment stated is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, this
The every other embodiment that field those of ordinary skill is obtained under not making creative work premise, broadly falls into the present invention
The scope of protection.
Embodiment 1:
The preparation method of a kind of antistatic rubber composite modified based on Graphene, weighs according to above-mentioned parts by weight
Each raw material, the most mixing, specifically include following steps:
(1) nitrile rubber is put in mill, obtain rubber with the mixing speed of the 150-250rpm 30-35min that plasticates
Major ingredient, then in 80-95 DEG C of mixing 30-40min；
(2) then zinc oxide, stearic acid and age resistor are put in mill, plasticate with the mixing speed of 180-280rpm
40-55min, then in 85-100 DEG C of mixing 40-50min；
(3) then reinforcing filler is put in mill, plasticate 40-55min with the mixing speed of 150-250rpm, so
After in 85-105 DEG C of mixing 40-50min；
(4) again function additive is put in mill, plasticates 50-60min with the mixing speed of 200-350rpm, then in
80-95 DEG C of mixing 40-50min；
(5) finally accelerant NOBS and sulfur are put in mill, plasticate 30-with the mixing speed of 150-250rpm
40min, then in 100-115 DEG C of mixing 40-50min, mixing uniformly after, bottom sheet；
(6) use vulcanizing press vulcanized test specimens, be 150-200 DEG C, pressure by the product of described step (5) at conditions of vulcanization
For under 10MPa, vulcanizing 10-90min, make granular composition, the final antistatic rubber prepared based on Graphene is modified is multiple
Condensation material.
Based on the antistatic rubber composite that Graphene is modified, described rubber composite includes following parts by weight
Component: nitrile rubber 80 parts, zinc oxide 5 parts, stearic acid 1 part, 1 part of age resistor, accelerant NOBS 1 part, 1 part of sulfur, reinforcement are filled out
Fill agent 30 parts, function additive 0.1 part.Described age resistor is any one in phenyl salicylate, benzophenone and phosphite ester
Or two or more mix with arbitrary proportion；Described reinforcing filler is appointing in calcium carbonate, titanium dioxide and conductive black
Anticipate one or more mixture mixed with arbitrary proportion；Described function additive is Graphene, electrically conductive graphite and leads
In electricity Muscovitum any one or two or more mix with arbitrary proportion.
Embodiment 2:
As different from Example 1, based on the antistatic rubber composite that Graphene is modified, described rubber composite
Component including following parts by weight: nitrile rubber 100 parts, zinc oxide 8 parts, stearic acid 5 parts, 3 parts of age resistor, accelerator
NOBS2 part, 3 parts of sulfur, reinforcing filler 50 parts, function additive 20 parts.
Embodiment 3:
Unlike embodiment 1 and 2, based on the antistatic rubber composite that Graphene is modified, described rubber combined
Material includes the component of following parts by weight: nitrile rubber 100 parts, zinc oxide 6 parts, stearic acid 3 parts, 2 parts of age resistor, accelerator
NOBS 2 parts, 3 parts of sulfur, reinforcing filler 30 parts, function additive 5 parts.2 parts of benzophenones only selected by described age resistor；Described
Reinforcing filler is by calcium carbonate: titanium dioxide: conductive black mixes with the weight ratio of 2: 1: 3, and the most described calcium carbonate is 10
Part, described titanium dioxide is 5 parts, and described conductive black is 15 parts；Described function additive is Graphene/electrically conductive graphite/conduction cloud
Female mixture.
Embodiment 4:
Unlike embodiment 1-3, a kind of antistatic rubber composite modified based on Graphene, according to above-mentioned heavy
Amount number weighs each raw material, the most mixing, specifically includes following steps:
(1) nitrile rubber is put in mill, obtain rubber major ingredient, so with the mixing speed of the 200rpm 30min that plasticates
After in 90 DEG C of mixing 30min；
(2) then zinc oxide, stearic acid and benzophenone are put in mill, plasticate with the mixing speed of 260rpm
50min, then in 100 DEG C of mixing 45min；
(3) then reinforcing filler is put in mill, plasticate 50min with the mixing speed of 200rpm, then in 95
DEG C mixing 45min；
(4) again function additive is put in mill, plasticate 55min with the mixing speed of 250rpm, then mix in 85 DEG C
Refining 45min；
(5) finally accelerant NOBS and sulfur are put in mill, plasticate 40min with the mixing speed of 200rpm, so
After in 110 DEG C of mixing 45min, mixing uniformly after, bottom sheet；
(6) use vulcanizing press vulcanized test specimens, by the product of described step (5) conditions of vulcanization be 180 DEG C, pressure be
Under 10MPa, vulcanize 60min, make granular composition, the final prepared antistatic rubber composite wood modified based on Graphene
Material.
The foregoing is only the preferred embodiment of invention, not in order to limit the present invention, all spirit in the present invention
Within principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (8)
1. based on the antistatic rubber composite that Graphene is modified, it is characterised in that described rubber composite includes following
The component of parts by weight: nitrile rubber 80-100 part, zinc oxide 5-8 part, stearic acid 1-5 part, age resistor 1-3 part, accelerator
NOBS 1-2 part, sulfur 1-3 part, reinforcing filler 30-50 part, function additive 0.1-20 part.
The antistatic rubber composite modified based on Graphene the most according to claim 1, it is characterised in that: described anti-
Old agent be in phenyl salicylate, benzophenone and phosphite ester any one or two or more mix with arbitrary proportion.
The antistatic rubber composite modified based on Graphene the most according to claim 1, it is characterised in that: described benefit
Strong filler be in calcium carbonate, titanium dioxide and conductive black any one or two or more mix with arbitrary proportion.
The antistatic rubber composite modified based on Graphene the most according to claim 1, it is characterised in that: described benefit
Strong filler is by calcium carbonate: titanium dioxide: conductive black mixes with the weight ratio of 2: 1: 3.
The antistatic rubber composite modified based on Graphene the most according to claim 1, it is characterised in that: described merit
Can auxiliary agent be Graphene, in electrically conductive graphite and Conductive mica any one or two or more mix with arbitrary proportion.
The antistatic rubber composite modified based on Graphene the most according to claim 2, it is characterised in that described rubber
Glue composite includes the component of following parts by weight: nitrile rubber 100 parts, zinc oxide 6 parts, stearic acid 3 parts, benzophenone 2
Part, accelerant NOBS 2 parts, 3 parts of sulfur, reinforcing filler 30 parts, function additive 5 parts.
7. according to the preparation side of the antistatic rubber composite modified based on Graphene described in any one of claim 1-6
Method, weighs each raw material according to above-mentioned parts by weight, the most mixing, it is characterised in that specifically include following steps:
(1) nitrile rubber is put in mill, obtains rubber major ingredient with the mixing speed of the 150-250rpm 30-35min that plasticates,
Then in 80-95 DEG C of mixing 30-40min；
(2) then zinc oxide, stearic acid and age resistor are put in mill, plasticate 40-with the mixing speed of 180-280rpm
55min, then in 85-100 DEG C of mixing 40-50min；
(3) then reinforcing filler is put in mill, plasticates 40-55min with the mixing speed of 150-250rpm, then in
85-105 DEG C of mixing 40-50min；
(4) again function additive is put in mill, plasticate 50-60min with the mixing speed of 200-350rpm, then in 80-
95 DEG C of mixing 40-50min；
(5) finally accelerant NOBS and sulfur are put in mill, plasticate 30-40min with the mixing speed of 150-250rpm,
Then in 100-115 DEG C of mixing 40-50min, mixing uniformly after, bottom sheet；
(6) use vulcanizing press vulcanized test specimens, by the product of described step (5) conditions of vulcanization be 150-200 DEG C, pressure be
Under 10MPa, vulcanizing 10-90min, make granular composition, the final antistatic rubber prepared based on Graphene is modified is combined
Material.
8. according to the preparation side of the antistatic rubber composite modified based on Graphene described in any one of claim 1-6
Method, weighs each raw material according to above-mentioned parts by weight, the most mixing, it is characterised in that specifically include following steps:
(1) nitrile rubber is put in mill, obtains rubber major ingredient with the mixing speed of the 200rpm 30min that plasticates, then in
90 DEG C of mixing 30min；
(2) then zinc oxide, stearic acid and benzophenone are put in mill, plasticate 50min with the mixing speed of 260rpm,
Then in 100 DEG C of mixing 45min；
(3) then reinforcing filler is put in mill, plasticate 50min with the mixing speed of 200rpm, then mix in 95 DEG C
Refining 45min；
(4) again function additive is put in mill, plasticate 55min with the mixing speed of 250rpm, then mixing in 85 DEG C
45min；
(5) finally accelerant NOBS and sulfur are put in mill, plasticate 40min with the mixing speed of 200rpm, then in
110 DEG C of mixing 45min, mixing uniformly after, bottom sheet；
(6) use vulcanizing press vulcanized test specimens, by the product of described step (5) conditions of vulcanization be 180 DEG C, pressure be 10MPa
Under, vulcanize 60min, make granular composition, the final prepared antistatic rubber composite modified based on Graphene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610814837.9A CN106317516A (en) | 2016-08-31 | 2016-08-31 | Graphene modification based antistatic rubber composite material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610814837.9A CN106317516A (en) | 2016-08-31 | 2016-08-31 | Graphene modification based antistatic rubber composite material and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106317516A true CN106317516A (en) | 2017-01-11 |
Family
ID=57786636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610814837.9A Pending CN106317516A (en) | 2016-08-31 | 2016-08-31 | Graphene modification based antistatic rubber composite material and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106317516A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108384082A (en) * | 2018-04-04 | 2018-08-10 | 肖锦 | A kind of graphene modification antistatic rubber composite material and preparation method |
| CN111040265A (en) * | 2019-12-27 | 2020-04-21 | 江门市鑫辉密封科技有限公司 | Method for dispersing filling reinforcing agent |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104371153A (en) * | 2014-12-08 | 2015-02-25 | 济宁利特纳米技术有限责任公司 | Rubber composite modified by carbon nano tubes and graphene jointly |
| KR101544190B1 (en) * | 2014-01-28 | 2015-08-12 | (주)에스앤비라이팅 | LED lighting lamp heat conduction sheet and manufacture method thereof |
| CN105111531A (en) * | 2015-04-29 | 2015-12-02 | 宁波职业技术学院 | Graphene-modified wear-resistant rubber |
| CN105524311A (en) * | 2015-04-07 | 2016-04-27 | 上海加富新材料科技有限公司 | High-conductive rubber floor |
| CN105585750A (en) * | 2015-12-25 | 2016-05-18 | 佛山海复新材料科技有限公司 | Heat-conductive and electricity-conductive reinforced rubber with graphene-aluminum nitride interface as well as preparation method of rubber |
| CN105602145A (en) * | 2016-01-28 | 2016-05-25 | 西安科技大学 | Polymer-graphene-polyaniline electromagnetic shielding composite and preparing method thereof |
-
2016
- 2016-08-31 CN CN201610814837.9A patent/CN106317516A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101544190B1 (en) * | 2014-01-28 | 2015-08-12 | (주)에스앤비라이팅 | LED lighting lamp heat conduction sheet and manufacture method thereof |
| CN104371153A (en) * | 2014-12-08 | 2015-02-25 | 济宁利特纳米技术有限责任公司 | Rubber composite modified by carbon nano tubes and graphene jointly |
| CN105524311A (en) * | 2015-04-07 | 2016-04-27 | 上海加富新材料科技有限公司 | High-conductive rubber floor |
| CN105111531A (en) * | 2015-04-29 | 2015-12-02 | 宁波职业技术学院 | Graphene-modified wear-resistant rubber |
| CN105585750A (en) * | 2015-12-25 | 2016-05-18 | 佛山海复新材料科技有限公司 | Heat-conductive and electricity-conductive reinforced rubber with graphene-aluminum nitride interface as well as preparation method of rubber |
| CN105602145A (en) * | 2016-01-28 | 2016-05-25 | 西安科技大学 | Polymer-graphene-polyaniline electromagnetic shielding composite and preparing method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108384082A (en) * | 2018-04-04 | 2018-08-10 | 肖锦 | A kind of graphene modification antistatic rubber composite material and preparation method |
| CN111040265A (en) * | 2019-12-27 | 2020-04-21 | 江门市鑫辉密封科技有限公司 | Method for dispersing filling reinforcing agent |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107955224B (en) | Carbon material reinforced rubber and preparation method thereof | |
| CN100513430C (en) | Preparation method of core-shell type emulsion particle emulsion for enhancing rubber | |
| CN103613883B (en) | A kind of take Graphene as Wear-resistant hard composite material of filler and preparation method thereof | |
| CN101787212A (en) | Room temperature vulcanized conductive silicon rubber and preparation method thereof | |
| CN104558711B (en) | A kind of rubber composite and preparation method thereof | |
| CN104072832B (en) | A kind of oil-filled oxygenation functionalized graphene emulsion beta-rubber and preparation method thereof altogether | |
| CN103275368A (en) | Method for preparing graphene oxide/white carbon black/rubber nanocomposite by mechanical blending | |
| CN104744831A (en) | Carbon nano-tube rubber composite material for automotive V-ribbed belt and preparation method thereof | |
| CN106317516A (en) | Graphene modification based antistatic rubber composite material and preparation method thereof | |
| CN106633240A (en) | Graphene/nitrile rubber based composite roller cot and preparation method thereof | |
| CN108774363A (en) | A kind of EPDM rubber formula and preparation method containing rubber powder | |
| CN112032227A (en) | Friction plate material and preparation method and application thereof | |
| CN107298777B (en) | A kind of graphene-based high abrasion nitile-butadiene rubber composite material and preparation method thereof | |
| CN113563645A (en) | Cutting-resistant rubber track sizing material | |
| Yang et al. | Preparation and mechanical properties of silica nanoparticles reinforced composite hydrogels | |
| CN102558886B (en) | High-concentration crumb rubber modified asphalt and preparation method thereof | |
| CN105037823A (en) | Graphene oxide/Fe3O4 based composite conductive rubber and preparation method therefor | |
| CN106750582B (en) | A kind of NR-CNF-PANI conducing composite materials and its preparation method and application | |
| CN101613498B (en) | Method for preparing composite material of inorganic clay and carboxylic styrene-butadiene rubber | |
| CN109627502A (en) | A kind of methyl methacrylate rubber and native rubber composite material and preparation method thereof | |
| CN104072831B (en) | One is oil-filled fills carbon nanotube dual emulsion coprecipitation rubber and preparation method thereof | |
| CN106380645A (en) | Graphene/nitrile rubber based composite textile leather ring and preparation method thereof | |
| CN106496698B (en) | A kind of butadiene-styrene rubber and preparation method thereof of superfined flyash enhancing | |
| CN110698734B (en) | Nano-selenium heat-conducting and insulating rubber material and preparation method and application thereof | |
| CN111269470B (en) | Organic silicon emulsion modified wet-process wear-resistant rubber and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170111 |