CN108219463A - A kind of anti-corrosion heat-resisting modified silicon rubber material - Google Patents
A kind of anti-corrosion heat-resisting modified silicon rubber material Download PDFInfo
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- CN108219463A CN108219463A CN201711198959.0A CN201711198959A CN108219463A CN 108219463 A CN108219463 A CN 108219463A CN 201711198959 A CN201711198959 A CN 201711198959A CN 108219463 A CN108219463 A CN 108219463A
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/28—Nitrogen-containing compounds
- C08K2003/282—Binary compounds of nitrogen with aluminium
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- 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 kind of anti-corrosion heat-resisting modified silicon rubber material, raw material includes silicon rubber, phenolic resin, ethylene propylene diene rubber, neoprene, amino terminated liquid nitrile rubber, butyl rubber, end hydroxy butadiene, methacrylic acid, vinyltriethoxysilane, odium stearate, isocyanates, low density polyethylene (LDPE), atoleine, styrene, zinc borate, nano alumina powder, nano-graphite, magnesium hydroxide, antimony oxide, aluminum diethylphosphinate, ethyl orthosilicate, dibutyl tin laurate, anti-corrosion modified additive and heat resistance modified filler.The silicon rubber material of the present invention has excellent anti-corrosion heat-resisting performance.
Description
Technical field
Field more particularly to a kind of anti-corrosion heat-resisting modified silicon rubber material the present invention relates to rubber material.
Background technology
Silicon rubber is the high molecular material using polysilane as main chain, nonpolarity and weak molecule due to main chain silica segment
Between interact, have good thermal stability, weatherability, resistance to ag(e)ing and electric property.Anti-corrosion of the prior art and resistance to
The needs of hot property can not meet in actual use, so existing to solve there is an urgent need for developing a kind of anti-corrosion heat-resisting modified silicon rubber material
The problems in technology.
Invention content
To solve technical problem present in background technology, the present invention proposes a kind of anti-corrosion heat-resisting modified silicon rubber material, tool
There is excellent anti-corrosion heat-resisting performance.
A kind of anti-corrosion heat-resisting modified silicon rubber material proposed by the present invention, raw material include by weight：Silicon rubber 80-120
Part, 5-15 parts of phenolic resin, 3-9 parts of ethylene propylene diene rubber, 2-8 parts of neoprene, 1-6 parts of amino terminated liquid nitrile rubber, fourth
2-8 parts of base rubber, 3-7 parts of end hydroxy butadiene, 1-4 parts of methacrylic acid, 2-5 parts of vinyltriethoxysilane, tristearin
Sour sodium 3-5 parts, 4-8 parts of isocyanates, 1-6 parts of low density polyethylene (LDPE), 3-5 parts of atoleine, 2-4 parts of styrene, zinc borate 1-5
Part, 1-6 parts of nano alumina powder, 2-5 parts of nano-graphite, 3-5 parts of magnesium hydroxide, 3-6 parts of antimony oxide, diethyl phosphinic acids
2-8 parts of aluminium, 3-6 parts of dibutyl tin laurate, 10-20 parts of anti-corrosion modified additive, heat resistance modified is filled out 2-5 parts of ethyl orthosilicate
15-35 parts of material.
Preferably, the raw material of anti-corrosion modified additive includes by weight：5-15 parts of highly-chlorinated polyethylene, deionized water 10-
20 parts, 4-8 parts of formaldehyde, 3-9 parts of urea, 2-5 parts of polyaniline, 1-5 parts of melamine, 2-6 parts of butyl acrylate, nanometer titanium dioxide
4-8 parts of glass putty body, 3-9 parts of Silane coupling reagent KH-570,2-6 parts of expanded vermiculite powder, 1-5 parts of carbon nanotube, 4-8 parts of barium sulfate,
3-9 parts of weathered coal, 2-6 parts of trbasic zinc phosphate, 1-5 parts of zeolite powder, 4-8 parts of ammonium persulfate.
Preferably, anti-corrosion modified additive is prepared by following technique：Highly-chlorinated polyethylene and deionized water are mixed, so
After heat up, then adjust pH, be subsequently added into formaldehyde, heat up, heat preservation, adjust pH, be subsequently added into urea, polyaniline and melamine
It is uniformly mixed, cools down, heat preservation continues to cool down, and discharges, is cooled to room temperature to obtain material a；By butyl acrylate and nanometer titanium dioxide
Glass putty body is uniformly mixed, and then adds in Silane coupling reagent KH-570 and material a is uniformly mixed, and is heated up, and is kept the temperature, and stirring is cooled to
Room temperature, be subsequently placed in ice-water bath crush, be ultrasonically treated, then heat up, keep the temperature, be subsequently added into expanded vermiculite powder, carbon nanotube,
Barium sulfate, weathered coal, trbasic zinc phosphate, zeolite powder and ammonium persulfate are uniformly mixed, and water-bath dispersion, stratification removes supernatant liquor,
Lower reaction product layer is filtered, washs, is dried under vacuum to constant weight, is ground, is sieved to get to anti-corrosion modified additive.
Preferably, anti-corrosion modified additive is prepared by following technique：Highly-chlorinated polyethylene and deionized water are mixed, so
After be warming up to 90-95 DEG C, then adjust pH to 2-3, be subsequently added into formaldehyde, be warming up to 95-100 DEG C, keep the temperature 60-80min, adjust
PH to 7-8 is subsequently added into urea, polyaniline and melamine and is uniformly mixed, and is cooled to 80-85 DEG C, keeps the temperature 40-60min, continues
50-60 DEG C is cooled to, discharging is cooled to room temperature to obtain material a；Butyl acrylate and nano tin oxide powder are mixed equal
It is even, it then adds in Silane coupling reagent KH-570 and material a is uniformly mixed, be warming up to 60-70 DEG C, 10-20min is kept the temperature, in 650-
850r/min rotating speeds stir 15-35min, are cooled to room temperature, and are subsequently placed in ice-water bath and crush, and are ultrasonically treated 10-14min, so
After be warming up to 85-95 DEG C, keep the temperature 1-3h, be subsequently added into expanded vermiculite powder, carbon nanotube, barium sulfate, weathered coal, trbasic zinc phosphate, boiling
Mountain flour and ammonium persulfate are uniformly mixed, and disperse 2-4h in 45-55 DEG C of water-bath, stratification removes supernatant liquor, lower floor is reacted
Product is filtered, and washing, 750-850 DEG C is dried under vacuum to constant weight, grinding, is crossed 150-250 mesh sieve and is helped to get to anti-corrosion modification
Agent.
Preferably, the raw material of heat resistance modified filler includes by weight：5-15 parts of Vitrified powder, mass percent 4-6%
4-8 parts of hydrochloric acid solution, 3-9 parts of graphene oxide, 2-5 parts of carbamate, 1-4 parts of isopropyl acrylate, white carbon 3-6
Part, 2-6 parts of carboxylic acrylonitrile butadiene rubber latex, 1-4 parts of kaolin, 2-8 parts of flax, 3-9 parts of clay, 4-8 parts of nano aluminum nitride, mass fraction
For 3-5 parts of 12-15% hydrochloric acid solutions, 2-4 parts of trimethylolethane, 1-5 parts of polyisobutene, 3-6 parts of nonyl phenol, salicylic acid first
1-4 parts of ester, 3-6 parts of tricresyl phosphate, 2-4 parts of methacrylate, 1-5 parts of palm oil, 3-9 parts of sodium carbonate, calcium stearate
1-4 parts, 2-8 parts of Silane coupling reagent KH-570.
Preferably, heat resistance modified filler is prepared by following technique：Vitrified powder is put into calcining furnace and is calcined, is cooled down,
It is put into the hydrochloric acid solution that mass percent is 4-6% and impregnates, filtering is taken out, and drying is cleaned with clear water, and oxidation is added in after crushing
Graphene, carbamate, isopropyl acrylate, white carbon and carboxylic acrylonitrile butadiene rubber latex are uniformly mixed, and are heated up, and are kept the temperature, and stirring is cold
But material A is obtained to room temperature；Kaolin, flax, clay and nano aluminum nitride are put into calcining furnace and calcined, is cooled down, after crushing
Mass fraction is put into be impregnated in 12-15% hydrochloric acid solutions, is filtered, drying is ground into powder, then adds in material A, three hydroxyl first
Base ethane, polyisobutene, nonyl phenol, gaultherolin, tricresyl phosphate, methacrylate, palm oil, sodium carbonate,
Calcium stearate and Silane coupling reagent KH-570 are uniformly mixed, and are heated up, and heat preservation is followed by stirring for, grinding distribution is cooled to room temperature to obtain the final product
Heat resistance modified filler.
Preferably, heat resistance modified filler is prepared by following technique：Vitrified powder is put into calcining furnace at 820-920 DEG C
Lower calcining 2-5h, cooling are put into the hydrochloric acid solution that mass percent is 4-6% and impregnate 1-3h, and filtering is taken out, cleaned with clear water
It is equal to add in graphene oxide, carbamate, isopropyl acrylate, white carbon and carboxylic acrylonitrile butadiene rubber latex mixing for drying after crushing
It is even, 80-120 DEG C is warming up to, keeps the temperature 20-30min, 20-40min is stirred in 550-750r/min rotating speeds, is cooled to room temperature to obtain
Material A；Kaolin, flax, clay and nano aluminum nitride are put into calcining furnace and calcine 2-6h at 600-800 DEG C, is cooled down, powder
Mass fraction is put into impregnate 2-3h in 12-15% hydrochloric acid solutions after being broken into 50-100 mesh, is filtered, drying is ground into 200-300
Mesh powder, then add in material A, trimethylolethane, polyisobutene, nonyl phenol, gaultherolin, tricresyl phosphate,
Methacrylate, palm oil, sodium carbonate, calcium stearate and Silane coupling reagent KH-570 are uniformly mixed, and are warming up to 120-140
DEG C, 20-40min is kept the temperature, then stirs 20-40min in 850-1050r/min rotating speeds, grinding distribution 1-4h is cooled to room temperature i.e.
Obtain heat resistance modified filler.
A kind of anti-corrosion heat-resisting modified silicon rubber material of the present invention is prepared using conventional processing technology.
A kind of anti-corrosion heat-resisting modified silicon rubber material of the present invention, raw material include silicon rubber, phenolic resin, ethylene-propylene-diene monomer
Glue, neoprene, amino terminated liquid nitrile rubber, butyl rubber, end hydroxy butadiene, methacrylic acid, three second of vinyl
Oxysilane, odium stearate, isocyanates, low density polyethylene (LDPE), atoleine, styrene, zinc borate, nano alumina powder,
Nano-graphite, magnesium hydroxide, antimony oxide, aluminum diethylphosphinate, ethyl orthosilicate, dibutyl tin laurate, anti-corrosion
Modified additive and heat resistance modified filler.Wherein, anti-corrosion modified additive is by the way that highly-chlorinated polyethylene and deionized water are mixed, then
Heating, then adjusts pH, is subsequently added into formaldehyde, heats up, and heat preservation adjusts pH, is subsequently added into urea, polyaniline and melamine and mixes
Uniform, cooling is closed, heat preservation continues to cool down, and discharges, is cooled to room temperature to obtain material a；By butyl acrylate and nano-stannic oxide
Powder is uniformly mixed, and then adds in Silane coupling reagent KH-570 and material a is uniformly mixed, and is heated up, and is kept the temperature, and stirring is cooled to room
Temperature is subsequently placed in ice-water bath and crushes, and is ultrasonically treated, then heats up, and keeps the temperature, is subsequently added into expanded vermiculite powder, carbon nanotube, sulphur
Sour barium, weathered coal, trbasic zinc phosphate, zeolite powder and ammonium persulfate are uniformly mixed, and water-bath dispersion, stratification removes supernatant liquor, will
Lower reaction product layer is filtered, and washing is dried under vacuum to constant weight, grinds, is sieved to get to anti-corrosion modified additive, applies to
In the silicon rubber material of the present invention so that silicon rubber material of the invention has excellent antiseptic property.Heat resistance modified filler pass through by
Vitrified powder is put into calcining furnace and calcines, cooling, is put into the hydrochloric acid solution that mass percent is 4-6% and impregnates, and filtering is taken out, and is used
Clear water cleans drying, and graphene oxide, carbamate, isopropyl acrylate, white carbon and carboxyl butyronitrile glue are added in after crushing
Breast is uniformly mixed, and is heated up, and is kept the temperature, and stirring is cooled to room temperature to obtain material A；By kaolin, flax, clay and nano aluminum nitride
It is put into calcining furnace and calcines, cool down, mass fraction is put into after crushing to be impregnated in 12-15% hydrochloric acid solutions, is filtered, drying, powder
Powder is broken into, then adds in material A, trimethylolethane, polyisobutene, nonyl phenol, gaultherolin, phosphate trimethylbenzene
Ester, methacrylate, palm oil, sodium carbonate, calcium stearate and Silane coupling reagent KH-570 are uniformly mixed, and are heated up, and heat preservation connects
Stirring, grinding distribution is cooled to room temperature in the silicon rubber material for up to heat resistance modified filler, applying to the present invention so that this hair
Bright silicon rubber material has excellent heat resistance.The silicon rubber material of the present invention has excellent anti-corrosion heat-resisting performance.
Specific embodiment
The present invention is described in detail with reference to specific embodiment, it should be appreciated that embodiment is served only for illustrating this hair
Bright rather than for limiting the invention, any modification made on the basis of the present invention, equivalent replacement etc. are in this hair
In bright protection domain.
Embodiment 1
A kind of anti-corrosion heat-resisting modified silicon rubber material proposed by the present invention, raw material include by weight：100 parts of silicon rubber,
10 parts of phenolic resin, 6 parts of ethylene propylene diene rubber, 5 parts of neoprene, 3.5 parts of amino terminated liquid nitrile rubber, 5 parts of butyl rubber,
5 parts of end hydroxy butadiene, 2.5 parts of methacrylic acid, 3.5 parts of vinyltriethoxysilane, 4 parts of odium stearate, isocyanic acid
6 parts of ester, 4 parts of atoleine, 3 parts of styrene, 3 parts of zinc borate, 3.5 parts of nano alumina powder, is received 3.5 parts of low density polyethylene (LDPE)
3.5 parts of meter Shi Mo, 4 parts of magnesium hydroxide, 4.5 parts of antimony oxide, 5 parts of aluminum diethylphosphinate, 3.5 parts of ethyl orthosilicate, two
4.5 parts of dibutyl tin laurate, 15 parts of anti-corrosion modified additive, 25 parts of heat resistance modified filler.
Anti-corrosion modified additive is prepared by following technique：By weight by 10 parts of highly-chlorinated polyethylenes and 15 parts of deionizations
Water mixes, and then heats to 92.5 DEG C, then adjusts pH to 2.5, is subsequently added into 6 parts of formaldehyde, is warming up to 97.5 DEG C, heat preservation
70min adjusts pH to 7.5, is subsequently added into 6 parts of urea, 3.5 parts of polyanilines and 3 parts of melamines and is uniformly mixed, be cooled to 82.5
DEG C, 5min is kept the temperature, continues cool to 55 DEG C, discharging is cooled to room temperature to obtain material a；By 4 parts of butyl acrylates and 6 parts of nanometers
Tin dioxide powder is uniformly mixed, and then adds in 6 parts of Silane coupling reagent KH-570s and material a is uniformly mixed, and is warming up to 65 DEG C, is protected
Warm 15min stirs 25min in 750r/min rotating speeds, is cooled to room temperature, be subsequently placed in ice-water bath and crush, is ultrasonically treated
12min then heats to 90 DEG C, keeps the temperature 2h, is subsequently added into 4 parts of expanded vermiculite powders, 3 parts of carbon nanotubes, 6 parts of barium sulfate, 6 parts of wind
Change coal, 4 parts of trbasic zinc phosphates, 3 parts of zeolite powders and 6 parts of ammonium persulfates to be uniformly mixed, disperse 3h, stratification, removal in 50 DEG C of water-baths
Supernatant liquor filters lower reaction product layer, washing, 800 DEG C are dried under vacuum to constant weight, grinding, cross 200 mesh sieve to get
To anti-corrosion modified additive.
Heat resistance modified filler is prepared by following technique：10 parts of Vitrified powders are put into calcining furnace 870 by weight
3.5h is calcined at DEG C, is cooled down, is put into the hydrochloric acid solution that 6 parts of mass percents are 5% and impregnates 2h, filtering is taken out, washed with clear water
Net drying, adds in 6 parts of graphene oxides, 3.5 parts of carbamates, 2.5 parts of isopropyl acrylates, 4.5 parts of white carbons after crushing
It is uniformly mixed with 4 parts of carboxylic acrylonitrile butadiene rubber latexes, is warming up to 100 DEG C, keep the temperature 25min, 30min, cooling are stirred in 650r/min rotating speeds
Material A is obtained to room temperature；2.5 parts of kaolin, 5 portions of flax, 6 parts of clays and 6 parts of nano aluminum nitrides are put into calcining furnace 700
4h is calcined at DEG C, is cooled down, 4 parts of mass fractions is put into impregnate 2.5h in 14% hydrochloric acid solution after being ground into 75 mesh, filters, dry
It is dry, be ground into 250 mesh powder, then add in material A, 3 parts of trimethylolethanes, 3 parts of polyisobutene, 4.5 parts of nonyl phenols,
2.5 parts of gaultherolins, 4.5 parts of tricresyl phosphates, 3 parts of methacrylates, 3 parts of palm oils, 6 parts of sodium carbonate, 2.5 parts it is hard
Resin acid calcium and 5 parts of Silane coupling reagent KH-570s are uniformly mixed, and are warming up to 130 DEG C, 30min are kept the temperature, then in 950r/min rotating speeds
30min, grinding distribution 2.5h are stirred, is cooled to room temperature up to heat resistance modified filler.
Embodiment 2
A kind of anti-corrosion heat-resisting modified silicon rubber material proposed by the present invention, raw material include by weight：80 parts of silicon rubber, phenol
15 parts of urea formaldehyde, 3 parts of ethylene propylene diene rubber, 8 parts of neoprene, 1 part of amino terminated liquid nitrile rubber, 8 parts of butyl rubber, end hydroxyl
It is 3 parts of base polybutadiene, 4 parts of methacrylic acid, 2 parts of vinyltriethoxysilane, 5 parts of odium stearate, 4 parts of isocyanates, low
6 parts of density polyethylene, 3 parts of atoleine, 4 parts of styrene, 1 part of zinc borate, 6 parts of nano alumina powder, 2 parts of nano-graphite, hydrogen
5 parts of magnesia, 3 parts of antimony oxide, 8 parts of aluminum diethylphosphinate, 2 parts of ethyl orthosilicate, 6 parts of dibutyl tin laurate,
10 parts of anti-corrosion modified additive, 35 parts of heat resistance modified filler.
Anti-corrosion modified additive is prepared by following technique：By weight by 5 parts of highly-chlorinated polyethylenes and 20 parts of deionizations
Water mixes, and then heats to 90 DEG C, then adjusts pH to 3, is subsequently added into 4 parts of formaldehyde, is warming up to 100 DEG C, keeps the temperature 60min, adjusts
PH to 8 is saved, 3 parts of urea, 5 parts of polyanilines and 1 part of melamine is subsequently added into and is uniformly mixed, is cooled to 85 DEG C, keeps the temperature 40min,
60 DEG C are continued cool to, discharging is cooled to room temperature to obtain material a；By 2 parts of butyl acrylates and 8 parts of nano tin oxide powders
It is uniformly mixed, then adds in 3 parts of Silane coupling reagent KH-570s and material a is uniformly mixed, be warming up to 70 DEG C, keep the temperature 10min, in
850r/min rotating speeds stir 15min, are cooled to room temperature, and are subsequently placed in ice-water bath and crush, and are ultrasonically treated 14min, then heat up
To 85 DEG C, 3h is kept the temperature, is subsequently added into 2 parts of expanded vermiculite powders, 5 parts of carbon nanotubes, 4 parts of barium sulfate, 9 parts of weathered coals, 2 parts of phosphoric acid
Zinc, 5 parts of zeolite powders and 4 parts of ammonium persulfates are uniformly mixed, and disperse 2h in 55 DEG C of water-baths, stratification removes supernatant liquor, by under
Reaction product layer is filtered, and washing, 850 DEG C are dried under vacuum to constant weight, grinding, is crossed 150 mesh sieve and is helped to get to anti-corrosion modification
Agent.
Heat resistance modified filler is prepared by following technique：5 parts of Vitrified powders are put into calcining furnace at 920 DEG C by weight
Lower calcining 2h, cooling are put into the hydrochloric acid solution that 8 parts of mass percents are 4% and impregnate 3h, and filtering is taken out, and baking is cleaned with clear water
It is dry, 3 parts of graphene oxides, 5 parts of carbamates, 1 part of isopropyl acrylate, 6 parts of white carbons and 2 parts of carboxyl fourths are added in after crushing
Nitrile latex is uniformly mixed, and is warming up to 120 DEG C, keeps the temperature 20min, is stirred 20min in 750r/min rotating speeds, is cooled to room temperature to obtain object
Expect A；4 parts of kaolin, 2 portions of flax, 9 parts of clays and 4 parts of nano aluminum nitrides are put into calcining furnace and calcine 2h at 800 DEG C, it is cold
But, 3 parts of mass fractions are put into impregnate 2h in 15% hydrochloric acid solution after being ground into 100 mesh, are filtered, drying is ground into 300 mesh powder
Then end adds in material A, 2 parts of trimethylolethanes, 5 parts of polyisobutene, 3 parts of nonyl phenols, 4 parts of gaultherolins, 3 parts of phosphorus
Sour front three phenyl ester, 4 parts of methacrylates, 1 part of palm oil, 9 parts of sodium carbonate, 1 part of calcium stearate and 8 parts of silane coupling agent KH-
570 are uniformly mixed, and are warming up to 120 DEG C, keep the temperature 40min, then stir 40min, grinding distribution 1h, cooling in 850r/min rotating speeds
To room temperature up to heat resistance modified filler.
Embodiment 3
A kind of anti-corrosion heat-resisting modified silicon rubber material proposed by the present invention, raw material include by weight：120 parts of silicon rubber,
5 parts of phenolic resin, 9 parts of ethylene propylene diene rubber, 2 parts of neoprene, 6 parts of amino terminated liquid nitrile rubber, 2 parts of butyl rubber, end
7 parts of hydroxyl polybutadiene, 1 part of methacrylic acid, 5 parts of vinyltriethoxysilane, 3 parts of odium stearate, 8 parts of isocyanates,
1 part of low density polyethylene (LDPE), 5 parts of atoleine, 2 parts of styrene, 5 parts of zinc borate, 1 part of nano alumina powder, 5 parts of nano-graphite,
3 parts of magnesium hydroxide, 6 parts of antimony oxide, 2 parts of aluminum diethylphosphinate, 5 parts of ethyl orthosilicate, dibutyl tin laurate 3
Part, 20 parts of anti-corrosion modified additive, 15 parts of heat resistance modified filler.
Anti-corrosion modified additive is prepared by following technique：By weight by 15 parts of highly-chlorinated polyethylenes and 10 parts of deionizations
Water mixes, and then heats to 95 DEG C, then adjusts pH to 2, is subsequently added into 8 parts of formaldehyde, is warming up to 95 DEG C, keeps the temperature 80min, adjusts
PH to 7 is subsequently added into 9 parts of urea, 2 parts of polyanilines and 5 parts of melamines and is uniformly mixed, and is cooled to 80 DEG C, keeps the temperature 60min, after
Continuous to be cooled to 50 DEG C, discharging is cooled to room temperature to obtain material a；6 parts of butyl acrylates and 4 parts of nano tin oxide powders are mixed
It closes uniformly, then adds in 9 parts of Silane coupling reagent KH-570s and material a is uniformly mixed, be warming up to 60 DEG C, keep the temperature 20min, in
650r/min rotating speeds stir 35min, are cooled to room temperature, and are subsequently placed in ice-water bath and crush, and are ultrasonically treated 10min, then heat up
To 95 DEG C, 1h is kept the temperature, is subsequently added into 6 parts of expanded vermiculite powders, 1 part of carbon nanotube, 8 parts of barium sulfate, 3 parts of weathered coals, 6 parts of phosphoric acid
Zinc, 1 part of zeolite powder and 8 parts of ammonium persulfates are uniformly mixed, and disperse 4h in 45 DEG C of water-baths, stratification removes supernatant liquor, by under
Reaction product layer is filtered, and washing, 750 DEG C are dried under vacuum to constant weight, grinding, is crossed 250 mesh sieve and is helped to get to anti-corrosion modification
Agent.
Heat resistance modified filler is prepared by following technique：15 parts of Vitrified powders are put into calcining furnace 820 by weight
5h is calcined at DEG C, is cooled down, is put into the hydrochloric acid solution that 4 parts of mass percents are 6% and impregnates 1h, filtering is taken out, cleaned with clear water
Drying adds in 9 parts of graphene oxides, 2 parts of carbamates, 4 parts of isopropyl acrylates, 3 parts of white carbons and 6 parts of carboxyls after crushing
NBR latex is uniformly mixed, and is warming up to 80 DEG C, keeps the temperature 30min, is stirred 40min in 550r/min rotating speeds, is cooled to room temperature to obtain
Material A；1 part of kaolin, 8 portions of flax, 3 parts of clays and 8 parts of nano aluminum nitrides are put into calcining furnace and calcine 6h at 600 DEG C,
Cooling is put into 5 parts of mass fractions to impregnate 3h in 12% hydrochloric acid solution after being ground into 50 mesh, filters, drying is ground into 200 mesh
Powder, then add in material A, 4 parts of trimethylolethanes, 1 part of polyisobutene, 6 parts of nonyl phenols, 1 part of gaultherolin, 6 parts
Tricresyl phosphate, 2 parts of methacrylates, 5 parts of palm oils, 3 parts of sodium carbonate, 4 parts of calcium stearates and 2 parts of silane coupling agents
KH-570 is uniformly mixed, and is warming up to 140 DEG C, keeps the temperature 20min, then stirs 20min, grinding distribution 4h in 1050r/min rotating speeds,
It is cooled to room temperature up to heat resistance modified filler.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of anti-corrosion heat-resisting modified silicon rubber material, which is characterized in that its raw material includes by weight：80-120 parts of silicon rubber,
5-15 parts of phenolic resin, 3-9 parts of ethylene propylene diene rubber, 2-8 parts of neoprene, 1-6 parts of amino terminated liquid nitrile rubber, butyl rubber
2-8 parts of glue, 3-7 parts of end hydroxy butadiene, 1-4 parts of methacrylic acid, 2-5 parts of vinyltriethoxysilane, odium stearate
3-5 parts, 4-8 parts of isocyanates, 1-6 parts of low density polyethylene (LDPE), 3-5 parts of atoleine, 2-4 parts of styrene, 1-5 parts of zinc borate,
1-6 parts of nano alumina powder, 2-5 parts of nano-graphite, 3-5 parts of magnesium hydroxide, 3-6 parts of antimony oxide, aluminum diethylphosphinate
2-8 parts, 2-5 parts of ethyl orthosilicate, 3-6 parts of dibutyl tin laurate, 10-20 parts of anti-corrosion modified additive, heat resistance modified filler
15-35 parts.
2. anti-corrosion heat-resisting modified silicon rubber material according to claim 1, which is characterized in that the raw material of anti-corrosion modified additive is pressed
Parts by weight include：5-15 parts of highly-chlorinated polyethylene, 10-20 parts of deionized water, 4-8 parts of formaldehyde, 3-9 parts of urea, polyaniline 2-5
Part, 1-5 parts of melamine, 2-6 parts of butyl acrylate, 4-8 parts of nano tin oxide powder, Silane coupling reagent KH-570 3-9
Part, 2-6 parts of expanded vermiculite powder, 1-5 parts of carbon nanotube, 4-8 parts of barium sulfate, 3-9 parts of weathered coal, 2-6 parts of trbasic zinc phosphate, zeolite powder 1-
5 parts, 4-8 parts of ammonium persulfate.
3. anti-corrosion heat-resisting modified silicon rubber material according to claim 1 or 2, which is characterized in that anti-corrosion modified additive is by such as
It is prepared by lower technique：Highly-chlorinated polyethylene and deionized water are mixed, then heats up, then adjusts pH, be subsequently added into formaldehyde,
Heating, heat preservation adjust pH, are subsequently added into urea, polyaniline and melamine and are uniformly mixed, and cool down, and heat preservation continues to cool down, go out
Material, is cooled to room temperature to obtain material a；Butyl acrylate and nano tin oxide powder are uniformly mixed, it is even then to add in silane
Connection agent KH-570 and material a is uniformly mixed, and is heated up, and is kept the temperature, and stirring is cooled to room temperature, and is subsequently placed in ice-water bath and is crushed, ultrasound
Processing, then heat up, keep the temperature, be subsequently added into expanded vermiculite powder, carbon nanotube, barium sulfate, weathered coal, trbasic zinc phosphate, zeolite powder and
Ammonium persulfate is uniformly mixed, and water-bath dispersion, stratification removes supernatant liquor, lower reaction product layer is filtered, and washs,
Constant weight is dried under vacuum to, is ground, is sieved to get to anti-corrosion modified additive.
4. according to claim 1-3 any one of them anti-corrosion heat-resisting modified silicon rubber material, which is characterized in that anti-corrosion modified additive
It is prepared by following technique：Highly-chlorinated polyethylene and deionized water are mixed, 90-95 DEG C is then heated to, then adjusts pH
To 2-3, formaldehyde is subsequently added into, is warming up to 95-100 DEG C, keeps the temperature 60-80min, pH to 7-8 is adjusted, is subsequently added into urea, polyphenyl
Amine and melamine are uniformly mixed, and are cooled to 80-85 DEG C, keep the temperature 40-60min, continue cool to 50-60 DEG C, and discharging is cooled to
Room temperature obtains material a；Butyl acrylate and nano tin oxide powder are uniformly mixed, then add in Silane coupling reagent KH-570
It is uniformly mixed with material a, is warming up to 60-70 DEG C, keep the temperature 10-20min, 15-35min is stirred in 650-850r/min rotating speeds, it is cold
But it to room temperature, is subsequently placed in ice-water bath and crushes, be ultrasonically treated 10-14min, then heat to 85-95 DEG C, keep the temperature 1-3h, connect
It addition expanded vermiculite powder, carbon nanotube, barium sulfate, weathered coal, trbasic zinc phosphate, zeolite powder and ammonium persulfate to be uniformly mixed, in 45-
55 DEG C of water-baths disperse 2-4h, and stratification removes supernatant liquor, lower reaction product layer is filtered, and washs, 750-850 DEG C
Constant weight is dried under vacuum to, is ground, crosses 150-250 mesh sieve to get to anti-corrosion modified additive.
5. according to claim 1-4 any one of them anti-corrosion heat-resisting modified silicon rubber material, which is characterized in that heat resistance modified filler
Raw material include by weight：5-15 parts of Vitrified powder, 4-8 parts of hydrochloric acid solution, the graphene oxide 3- that mass percent is 4-6%
9 parts, 2-5 parts of carbamate, 1-4 parts of isopropyl acrylate, 3-6 parts of white carbon, 2-6 parts of carboxylic acrylonitrile butadiene rubber latex, kaolin 1-4
Part, 2-8 parts of flax, 3-9 parts of clay, 4-8 parts of nano aluminum nitride, mass fraction are 3-5 parts of 12-15% hydrochloric acid solutions, three hydroxyl first
2-4 parts of base ethane, 1-5 parts of polyisobutene, 3-6 parts of nonyl phenol, 1-4 parts of gaultherolin, 3-6 parts of tricresyl phosphate, first
2-4 parts of base acrylate, 1-5 parts of palm oil, 3-9 parts of sodium carbonate, 1-4 parts of calcium stearate, 2-8 parts of Silane coupling reagent KH-570.
6. according to claim 1-5 any one of them anti-corrosion heat-resisting modified silicon rubber material, which is characterized in that heat resistance modified filler
It is prepared by following technique：Vitrified powder is put into calcining furnace and is calcined, is cooled down, is put into the hydrochloric acid that mass percent is 4-6%
It is impregnated in solution, filtering is taken out, and drying is cleaned with clear water, and graphene oxide, carbamate, acrylic acid isopropyl are added in after crushing
Ester, white carbon and carboxylic acrylonitrile butadiene rubber latex are uniformly mixed, and are heated up, and are kept the temperature, and stirring is cooled to room temperature to obtain material A；By kaolin,
Flax, clay and nano aluminum nitride, which are put into calcining furnace, to be calcined, and it is molten for 12-15% hydrochloric acid to be put into mass fraction for cooling after crushing
It impregnates, filters in liquid, drying is ground into powder, then adds in material A, trimethylolethane, polyisobutene, nonyl phenol, water
Poplar acid methyl esters, tricresyl phosphate, methacrylate, palm oil, sodium carbonate, calcium stearate and Silane coupling reagent KH-570 mix
Uniform, heating is closed, heat preservation is followed by stirring for, grinding distribution, is cooled to room temperature up to heat resistance modified filler.
7. according to claim 1-6 any one of them anti-corrosion heat-resisting modified silicon rubber material, which is characterized in that heat resistance modified filler
It is prepared by following technique：Vitrified powder is put into calcining furnace and calcines 2-5h at 820-920 DEG C, cools down, is put into quality hundred
Score is to impregnate 1-3h in the hydrochloric acid solution of 4-6%, and filtering is taken out, and drying is cleaned with clear water, addition graphene oxide after crushing,
Carbamate, isopropyl acrylate, white carbon and carboxylic acrylonitrile butadiene rubber latex are uniformly mixed, and are warming up to 80-120 DEG C, keep the temperature 20-
30min stirs 20-40min in 550-750r/min rotating speeds, is cooled to room temperature to obtain material A；By kaolin, flax, clay and
Nano aluminum nitride is put into calcining furnace calcines 2-6h at 600-800 DEG C, and cooling is put into mass fraction after being ground into 50-100 mesh
To impregnate 2-3h in 12-15% hydrochloric acid solutions, filter, drying is ground into 200-300 mesh powder, then adds in material A, three hydroxyls
Methyl ethane, polyisobutene, nonyl phenol, gaultherolin, tricresyl phosphate, methacrylate, palm oil, carbonic acid
Sodium, calcium stearate and Silane coupling reagent KH-570 are uniformly mixed, and are warming up to 120-140 DEG C, 20-40min are kept the temperature, then in 850-
1050r/min rotating speeds stir 20-40min, grinding distribution 1-4h, are cooled to room temperature up to heat resistance modified filler.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109161069A (en) * | 2018-08-01 | 2019-01-08 | 中轻联（大连）包装研究院有限公司 | A kind of rubber material and preparation method thereof for liquid filter |
| CN109441312A (en) * | 2018-12-24 | 2019-03-08 | 周如红 | A kind of door and window acoustical and thermal device |
| CN112538269A (en) * | 2020-12-09 | 2021-03-23 | 长泰鑫润橡塑有限公司 | Flame-retardant ultraviolet-resistant modified silicone rubber material and preparation process thereof |
| CN118440439A (en) * | 2024-04-29 | 2024-08-06 | 河南汇龙液压科技股份有限公司 | High-temperature-resistant rubber material and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105348728A (en) * | 2015-11-13 | 2016-02-24 | 安徽广源科技发展有限公司 | A wear-resistant heat-resisting environmental-friendly material |
| CN105924968A (en) * | 2016-05-10 | 2016-09-07 | 安徽华海特种电缆集团有限公司 | High-flame-retardance anti-corrosion modified silicone rubber cable material |
| CN106433088A (en) * | 2016-12-16 | 2017-02-22 | 安徽亚兰密封件有限公司 | High-flame-retardance rubber sealing member and preparation method thereof |
| CN106634301A (en) * | 2016-12-05 | 2017-05-10 | 天长市优信电器设备有限公司 | High-toughness coating of aluminum charger case |
| CN107118501A (en) * | 2017-06-19 | 2017-09-01 | 合肥斯科尔智能科技有限公司 | A kind of medical corrosion-resistant high tenacity 3D printing material |
-
2017
- 2017-11-26 CN CN201711198959.0A patent/CN108219463A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105348728A (en) * | 2015-11-13 | 2016-02-24 | 安徽广源科技发展有限公司 | A wear-resistant heat-resisting environmental-friendly material |
| CN105924968A (en) * | 2016-05-10 | 2016-09-07 | 安徽华海特种电缆集团有限公司 | High-flame-retardance anti-corrosion modified silicone rubber cable material |
| CN106634301A (en) * | 2016-12-05 | 2017-05-10 | 天长市优信电器设备有限公司 | High-toughness coating of aluminum charger case |
| CN106433088A (en) * | 2016-12-16 | 2017-02-22 | 安徽亚兰密封件有限公司 | High-flame-retardance rubber sealing member and preparation method thereof |
| CN107118501A (en) * | 2017-06-19 | 2017-09-01 | 合肥斯科尔智能科技有限公司 | A kind of medical corrosion-resistant high tenacity 3D printing material |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109161069A (en) * | 2018-08-01 | 2019-01-08 | 中轻联（大连）包装研究院有限公司 | A kind of rubber material and preparation method thereof for liquid filter |
| CN109441312A (en) * | 2018-12-24 | 2019-03-08 | 周如红 | A kind of door and window acoustical and thermal device |
| CN112538269A (en) * | 2020-12-09 | 2021-03-23 | 长泰鑫润橡塑有限公司 | Flame-retardant ultraviolet-resistant modified silicone rubber material and preparation process thereof |
| CN118440439A (en) * | 2024-04-29 | 2024-08-06 | 河南汇龙液压科技股份有限公司 | High-temperature-resistant rubber material and preparation method thereof |
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