CN106751700A - A kind of high abrasion high tenacity rubber seal - Google Patents
A kind of high abrasion high tenacity rubber seal Download PDFInfo
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- CN106751700A CN106751700A CN201611225556.6A CN201611225556A CN106751700A CN 106751700 A CN106751700 A CN 106751700A CN 201611225556 A CN201611225556 A CN 201611225556A CN 106751700 A CN106751700 A CN 106751700A
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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
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/02—Polyalkylene oxides
- C08L71/03—Polyepihalohydrins
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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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
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
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Abstract
The invention discloses a kind of high abrasion high tenacity rubber seal, its raw material includes by weight：30 50 parts of epichlorohydrin rubber, 12 20 parts of methyl vinyl silicone rubber, 20 30 parts of nitrile rubber, 6 12 parts of diatomite, 48 parts of calcium carbonate, 24 parts of magnesia, 12 16 parts of bismuth oxide, 10 20 parts of barium metaborate, 8 16 parts of glass microballoon, be modified 48 parts of abaca fibre, 24 parts of dimethyl silicone polymer, 36 parts of aminomethyl phenyl diethoxy silane, 48 parts of epoxy aliphatic acid methyl ester, 13 parts of magnesium stearate, 24 parts of diisononyl phthalate, 0.4 1 parts of Triallyl isocyanurate, 24 parts of dizinc acrylate resin, 1.5 3 parts of cumyl peroxide.The present invention has excellent wear-resisting and toughness, and with good resistance to elevated temperatures, while seal is non-aging, long service life.
Description
Technical field
The present invention relates to technical field of sealing technology, more particularly to a kind of high abrasion high tenacity rubber seal.
Background technology
Vehicle fuel pump seal is not only related to the normal use of fuel pump while being also related to the safety of vehicle, existing
In technology caused by the normal sealing property problem having because of seal the problems such as oil leak, so that cause certain safety hidden to vehicle
Suffer from.Vehicle fuel pump seal of the prior art generally uses nitrile rubber material, but nitrile rubber exist it is wear-resisting,
The defect of toughness and resistance to elevated temperatures difference, long-term use cannot ensure the sealing effectiveness of seal, it would be highly desirable to solve.
The content of the invention
Based on the technical problem that background technology is present, the present invention proposes a kind of high abrasion high tenacity rubber seal, has
There is excellent wear-resisting and toughness, though long-term use is also not in phenomenon of osmosis, and with good resistance to elevated temperatures,
Long-term use will not also deform under high temperature, while seal is non-aging, long service life.
A kind of high abrasion high tenacity rubber seal proposed by the present invention, its raw material includes by weight：Epichlorohydrin rubber 30-
50 parts, methyl vinyl silicone rubber 12-20 parts, nitrile rubber 20-30 parts, diatomite 6-12 parts, calcium carbonate 4-8 parts, magnesia
2-4 parts, bismuth oxide 12-16 parts, barium metaborate 10-20 parts, glass microballoon 8-16 parts, be modified 4-8 parts of abaca fibre, poly dimethyl
Siloxanes 2-4 parts, 3-6 parts of aminomethyl phenyl diethoxy silane, epoxy aliphatic acid methyl ester 4-8 parts, magnesium stearate 1-3 parts, adjacent benzene
2-4 parts of dioctyl phthalate dinonyl, Triallyl isocyanurate 0.4-1 parts, dizinc acrylate resin 2-4 parts, cumyl peroxide
1.5-3 parts.
Preferably, diatomite, calcium carbonate, magnesia, bismuth oxide, barium metaborate, glass microballoon, modified abaca fibre, poly-
Dimethyl siloxane, the weight ratio of aminomethyl phenyl diethoxy silane are 8-10：5-7：2.5-3.5：13-15：13-17：10-
14：5-7：2.5-3.5：4-5.
Preferably, epoxy aliphatic acid methyl ester, magnesium stearate, the weight ratio of diisononyl phthalate are 5-7：1.5-
2.5：2.5-3.5.
Preferably, its raw material includes by weight：Epichlorohydrin rubber 35-45 parts, methyl vinyl silicone rubber 14-18 parts, fourth
Nitrile rubber 22-28 parts, diatomite 8-10 parts, calcium carbonate 5-7 parts, magnesia 2.5-3.5 parts, bismuth oxide 13-15 parts, barium metaborate
13-17 parts, glass microballoon 10-14 parts, be modified 5-7 parts of abaca fibre, dimethyl silicone polymer 2.5-3.5 parts, aminomethyl phenyl two
Ethoxysilane 4-5 parts, epoxy aliphatic acid methyl ester 5-7 parts, magnesium stearate 1.5-2.5 parts, diisononyl phthalate 2.5-
3.5 parts, Triallyl isocyanurate 0.6-0.8 parts, dizinc acrylate resin 2.5-3.5 parts, cumyl peroxide 2-2.5 parts.
Preferably, the abaca fibre that is modified is prepared using following technique：By bamboo powder feeding sodium hydroxide solution immersion, filter,
Dry, heated up in feeding vacuum tank, insulation, intensification, insulation, cooling, washing adds sodium hydroxide solution stirring equal to being in neutrality
It is even, add solution of zinc sulfate to stir, vacuum filtration, to ammoniacal liquor is added dropwise in filter cake, add cetyl trimethylammonium bromide,
Abaca fibre, tributyl phosphate microwave treatment, filtering, washing dry, pulverize and obtains modified abaca fibre.
Preferably, the abaca fibre that is modified is prepared using following technique：30-50 parts of bamboo powder is sent into concentration by weight is
The sodium hydroxide solution immersion of 1.5-2.5mol/L, filtering is dried, and is heated up in feeding vacuum tank, and insulation heats up, insulation, drop
Temperature, washing adds 80-120 parts of concentration to be stirred for the sodium hydroxide solution of 1-3wt% extremely in neutrality, and 10-30 parts of addition is dense
Spend for the solution of zinc sulfate of 1.5-2.5wt% stirs, vacuum filtration, be 10-20% to 15-25 parts of concentration is added dropwise in filter cake
Ammoniacal liquor, add 1-3 parts of cetyl trimethylammonium bromide, 25-45 parts of abaca fibre, at 50-70 parts of tributyl phosphate microwave
Reason, filtering, washing dry, pulverize and obtain modified abaca fibre.
Preferably, the abaca fibre that is modified is prepared using following technique：30-50 parts of bamboo powder is sent into concentration by weight is
The sodium hydroxide solution immersion 15-35h of 1.5-2.5mol/L, filtering is dried, and 900-1100 DEG C is warming up in feeding vacuum tank,
Insulation 10-20min, is warming up to 1400-1800 DEG C, is incubated 20-40min, lowers the temperature, and washing is in neutrality, and 80-120 parts of addition is dense
Spend for the sodium hydroxide solution of 1-3wt% stirs, add 10-30 parts of concentration to be stirred for the solution of zinc sulfate of 1.5-2.5wt%
Mix uniform, vacuum filtration is the ammoniacal liquor of 10-20% to 15-25 parts of concentration is added dropwise in filter cake, adds 1-3 parts of cetyl front three
Base ammonium bromide, 25-45 part abaca fibre, 50-70 parts of tributyl phosphate microwave treatment 10-20min, microwave power is 350-
450W, filtering, washing dry, pulverize and obtain modified abaca fibre.
The present invention is obtained using conventional fabrication process.
The present invention has excellent wear-resisting and toughness, though long-term use is also not in phenomenon of osmosis, and with very
Good resistance to elevated temperatures, long-term use will not also deform at high temperature, while seal is non-aging, long service life.
The present invention with modified butadiene acrylonitrile rubber, epichlorohydrin rubber, methyl vinyl silicone rubber as major ingredient, using peroxidating diisopropyl
Benzene, Triallyl isocyanurate, dizinc acrylate resin collaboration make crosslinking degree of the present invention good as vulcanizing system, and elasticity is good, high
The lower compression resistant permanent deformation performance of temperature is extremely excellent；In modified abaca fibre of the invention, bamboo powder is by NaOH and vacuum
After calcining charing process, greatly, pore structure is flourishing for specific surface area, and surface-active is high, with NaOH, zinc sulfate and ammoniacal liquor
Cooperation generates zinc oxide particles and can be grown in pretreatment bamboo powder surface, and in cetyl trimethylammonium bromide, tricresyl phosphate fourth
Intert with the fiber of abaca fibre and formed network structure in the presence of ester, improve antibacterial, the uvioresistant of modified abaca fibre
Performance, mechanical property is good；Modified abaca fibre cooperates with barium metaborate, bismuth oxide, calcium carbonate, diatomite, glass microballoon,
More preferably, under aminomethyl phenyl diethoxy silane, the cooperation of dimethyl silicone polymer, mutual adhesion is strong, makes this for adsorptivity
Invention anti-wear performance is excellent, and good toughness, resistance to elevated temperatures is excellent；Epoxy aliphatic acid methyl ester, magnesium stearate, phthalic acid two are different
Nonyl ester can effectively strengthen the mobility of sizing material, further enhance of the invention elastic and resistance to permanent compression set, though compared with
It is elastic also fabulous with resistance to permanent compression set performance under the big temperature difference.
Specific embodiment
Below, technical scheme is described in detail by specific embodiment.
Embodiment 1
A kind of high abrasion high tenacity rubber seal proposed by the present invention, its raw material includes by weight：Epichlorohydrin rubber 30
Part, 20 parts of methyl vinyl silicone rubber, 20 parts of nitrile rubber, 12 parts of diatomite, 4 parts of calcium carbonate, 4 parts of magnesia, bismuth oxide 12
Part, 20 parts of barium metaborate, 8 parts of glass microballoon, be modified 8 parts of abaca fibre, 2 parts of dimethyl silicone polymer, aminomethyl phenyl diethoxy
6 parts of base silane, 4 parts of epoxy aliphatic acid methyl ester, 3 parts of magnesium stearate, 2 parts of diisononyl phthalate, triallyl isocyanide urea
1 part of acid esters, 2 parts of dizinc acrylate resin, 3 parts of cumyl peroxide.
Embodiment 2
A kind of high abrasion high tenacity rubber seal proposed by the present invention, its raw material includes by weight：Epichlorohydrin rubber 50
Part, 12 parts of methyl vinyl silicone rubber, 30 parts of nitrile rubber, 6 parts of diatomite, 8 parts of calcium carbonate, 2 parts of magnesia, bismuth oxide 16
Part, 10 parts of barium metaborate, 16 parts of glass microballoon, be modified 4 parts of abaca fibre, 4 parts of dimethyl silicone polymer, aminomethyl phenyl diethoxy
3 parts of base silane, 8 parts of epoxy aliphatic acid methyl ester, 1 part of magnesium stearate, 4 parts of diisononyl phthalate, triallyl isocyanide urea
0.4 part of acid esters, 4 parts of dizinc acrylate resin, 1.5 parts of cumyl peroxide.
Modified abaca fibre is prepared using following technique：Bamboo powder feeding sodium hydroxide solution immersion, filtering are dried, sent
Enter intensification in vacuum tank, insulation is heated up, and insulation is lowered the temperature, wash in neutrality, addition sodium hydroxide solution stirs, addition
Solution of zinc sulfate stirs, vacuum filtration, to ammoniacal liquor is added dropwise in filter cake, adds cetyl trimethylammonium bromide, abaca fine
Dimension, tributyl phosphate microwave treatment, filtering, washing dry, pulverize and obtains modified abaca fibre.
Embodiment 3
A kind of high abrasion high tenacity rubber seal proposed by the present invention, its raw material includes by weight：Epichlorohydrin rubber 35
Part, 18 parts of methyl vinyl silicone rubber, 22 parts of nitrile rubber, 10 parts of diatomite, 5 parts of calcium carbonate, 3.5 parts of magnesia, bismuth oxide
13 parts, 17 parts of barium metaborate, 10 parts of glass microballoon, be modified 7 parts of abaca fibre, 2.5 parts of dimethyl silicone polymer, aminomethyl phenyl two
5 parts of Ethoxysilane, 5 parts of epoxy aliphatic acid methyl ester, 2.5 parts of magnesium stearate, 2.5 parts of diisononyl phthalate, three allyls
0.8 part of base isocyanuric acid ester, 2.5 parts of dizinc acrylate resin, 2.5 parts of cumyl peroxide.
Modified abaca fibre is prepared using following technique：It is the hydrogen-oxygen of 2mol/L that 40 parts of bamboo powders are sent into concentration by weight
Change sodium solution immersion, filtering is dried, and is heated up in feeding vacuum tank, and insulation heats up, insulation, cooling, and washing is added in neutrality
100 parts of concentration stir for the sodium hydroxide solution of 2wt%, add 20 parts of concentration equal for the solution of zinc sulfate stirring of 2wt%
It is even, vacuum filtration, to the ammoniacal liquor that 20 parts of concentration are 15% is added dropwise in filter cake, add 2 parts of cetyl trimethylammonium bromides, 35 parts
Abaca fibre, 60 parts of tributyl phosphate microwave treatments, filtering, washing dry, pulverize and obtains modified abaca fibre.
Embodiment 4
A kind of high abrasion high tenacity rubber seal proposed by the present invention, its raw material includes by weight：Epichlorohydrin rubber 45
Part, 14 parts of methyl vinyl silicone rubber, 28 parts of nitrile rubber, 8 parts of diatomite, 7 parts of calcium carbonate, 2.5 parts of magnesia, bismuth oxide 15
Part, 13 parts of barium metaborate, 14 parts of glass microballoon, be modified 5 parts of abaca fibre, 3.5 parts of dimethyl silicone polymer, aminomethyl phenyl diethyl
4 parts of TMOS, 7 parts of epoxy aliphatic acid methyl ester, 1.5 parts of magnesium stearate, 3.5 parts of diisononyl phthalate, triallyl
0.6 part of isocyanuric acid ester, 3.5 parts of dizinc acrylate resin, 2 parts of cumyl peroxide.
Modified abaca fibre is prepared using following technique：It is the hydrogen of 2.5mol/L that 30 parts of bamboo powders are sent into concentration by weight
Sodium hydroxide solution soaks 15h, and filtering is dried, and 1100 DEG C are warming up in feeding vacuum tank, is incubated 10min, is warming up to 1800 DEG C,
Insulation 20min, cooling, washing adds 120 parts of concentration to be stirred for the sodium hydroxide solution of 1-3wt% in neutrality, adds
10-30 parts of concentration stirs for the solution of zinc sulfate of 1.5-2.5wt%, vacuum filtration, is to 15 parts of concentration are added dropwise in filter cake
20% ammoniacal liquor, adds 1 part of cetyl trimethylammonium bromide, 45 parts of abaca fibres, 50 parts of tributyl phosphate microwave treatments
20min, microwave power is 350W, filtering, washing, dry, pulverize and obtains modified abaca fibre.
Embodiment 5
A kind of high abrasion high tenacity rubber seal proposed by the present invention, its raw material includes by weight：Epichlorohydrin rubber 40
Part, 16 parts of methyl vinyl silicone rubber, 26 parts of nitrile rubber, 9 parts of diatomite, 6 parts of calcium carbonate, 3 parts of magnesia, bismuth oxide 14
Part, 15 parts of barium metaborate, 12 parts of glass microballoon, be modified 6 parts of abaca fibre, 3 parts of dimethyl silicone polymer, aminomethyl phenyl diethoxy
4.5 parts of base silane, 6 parts of epoxy aliphatic acid methyl ester, 2 parts of magnesium stearate, 3 parts of diisononyl phthalate, triallyl isocyanide
0.7 part of urea acid esters, 3 parts of dizinc acrylate resin, 2.2 parts of cumyl peroxide.
Modified abaca fibre is prepared using following technique：It is the hydrogen of 1.5mol/L that 50 parts of bamboo powders are sent into concentration by weight
Sodium hydroxide solution soaks 35h, and filtering is dried, and 900 DEG C are warming up in feeding vacuum tank, is incubated 20min, is warming up to 1400 DEG C, is protected
Warm 40min, cooling, washing adds 80 parts of concentration to be stirred for the sodium hydroxide solution of 3wt% in neutrality, adds 10 parts
Concentration stirs for the solution of zinc sulfate of 2.5wt%, vacuum filtration, to the ammoniacal liquor that 15 parts of concentration of dropwise addition in filter cake are 20%,
Add 1 part of cetyl trimethylammonium bromide, 45 parts of abaca fibres, 50 parts of tributyl phosphate microwave treatment 20min, microwave power
It is 350W, filtering, washing dry, pulverize and obtain modified abaca fibre.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept is subject to equivalent or change, should all be included within the scope of the present invention.
Claims (7)
1. a kind of high abrasion high tenacity rubber seal, it is characterised in that its raw material includes by weight：Epichlorohydrin rubber 30-50
Part, methyl vinyl silicone rubber 12-20 parts, nitrile rubber 20-30 parts, diatomite 6-12 parts, calcium carbonate 4-8 parts, magnesia 2-4
Part, bismuth oxide 12-16 parts, barium metaborate 10-20 parts, glass microballoon 8-16 parts, be modified 4-8 parts of abaca fibre, poly dimethyl silicon
2-4 parts of oxygen alkane, 3-6 parts of aminomethyl phenyl diethoxy silane, epoxy aliphatic acid methyl ester 4-8 parts, magnesium stearate 1-3 parts, adjacent benzene two
2-4 parts of formic acid dinonyl, Triallyl isocyanurate 0.4-1 parts, dizinc acrylate resin 2-4 parts, cumyl peroxide
1.5-3 parts.
2. high abrasion high tenacity rubber seal according to claim 1, it is characterised in that diatomite, calcium carbonate, oxidation
Magnesium, bismuth oxide, barium metaborate, glass microballoon, modified abaca fibre, dimethyl silicone polymer, aminomethyl phenyl diethoxy silane
Weight ratio be 8-10：5-7：2.5-3.5：13-15：13-17：10-14：5-7：2.5-3.5：4-5.
3. high abrasion high tenacity rubber seal according to claim 1 or claim 2, it is characterised in that epoxy aliphatic acid methyl ester, hard
Fatty acid magnesium, the weight ratio of diisononyl phthalate are 5-7：1.5-2.5：2.5-3.5.
4. the high abrasion high tenacity rubber seal according to claim any one of 1-3, it is characterised in that its raw material is by weight
Part includes：Epichlorohydrin rubber 35-45 parts, methyl vinyl silicone rubber 14-18 parts, nitrile rubber 22-28 parts, diatomite 8-10 parts,
Calcium carbonate 5-7 parts, magnesia 2.5-3.5 parts, bismuth oxide 13-15 parts, barium metaborate 13-17 parts, glass microballoon 10-14 parts, change
Property 5-7 parts of abaca fibre, dimethyl silicone polymer 2.5-3.5 parts, 4-5 parts of aminomethyl phenyl diethoxy silane, epoxyfatty acid
Methyl esters 5-7 parts, magnesium stearate 1.5-2.5 parts, diisononyl phthalate 2.5-3.5 parts, Triallyl isocyanurate
0.6-0.8 parts, dizinc acrylate resin 2.5-3.5 parts, cumyl peroxide 2-2.5 parts.
5. the high abrasion high tenacity rubber seal according to claim any one of 1-4, it is characterised in that modified abaca fibre
Prepared using following technique：Bamboo powder feeding sodium hydroxide solution immersion, filtering are dried, heated up in feeding vacuum tank, insulation,
Heat up, insulation, cooling, washing adds solution of zinc sulfate to stir in neutrality, adding sodium hydroxide solution to stir,
Vacuum filtration, to ammoniacal liquor is added dropwise in filter cake, adds at cetyl trimethylammonium bromide, abaca fibre, tributyl phosphate microwave
Reason, filtering, washing dry, pulverize and obtain modified abaca fibre.
6. the high abrasion high tenacity rubber seal according to claim any one of 1-5, it is characterised in that modified abaca fibre
Prepared using following technique：30-50 parts of bamboo powder is sent into concentration for the sodium hydroxide solution of 1.5-2.5mol/L soaks by weight
Bubble, filtering is dried, and sends into intensification in vacuum tank, and insulation is heated up, and insulation is lowered the temperature, and is washed in neutrality, and 80-120 parts of addition is dense
Spend for the sodium hydroxide solution of 1-3wt% stirs, add 10-30 parts of concentration to be stirred for the solution of zinc sulfate of 1.5-2.5wt%
Mix uniform, vacuum filtration is the ammoniacal liquor of 10-20% to 15-25 parts of concentration is added dropwise in filter cake, adds 1-3 parts of cetyl front three
Base ammonium bromide, 25-45 part abaca fibre, 50-70 parts of tributyl phosphate microwave treatment, filtering, washing dry, pulverize and changed
Property abaca fibre.
7. the high abrasion high tenacity rubber seal according to claim any one of 1-6, it is characterised in that modified abaca fibre
Prepared using following technique：30-50 parts of bamboo powder is sent into concentration for the sodium hydroxide solution of 1.5-2.5mol/L soaks by weight
Bubble 15-35h, filtering is dried, and 900-1100 DEG C is warming up in feeding vacuum tank, is incubated 10-20min, is warming up to 1400-1800
DEG C, 20-40min is incubated, cooling, washing adds 80-120 parts of concentration to be stirred for the sodium hydroxide solution of 1-3wt% in neutrality
Uniformly, 10-30 parts of concentration is added to be stirred for the solution of zinc sulfate of 1.5-2.5wt%, vacuum filtration is added dropwise in filter cake
15-25 parts of concentration is the ammoniacal liquor of 10-20%, adds 1-3 parts of cetyl trimethylammonium bromide, 25-45 parts of abaca fibre, 50-
70 parts of tributyl phosphate microwave treatment 10-20min, microwave power is 350-450W, filtering, and washing dry, pulverize and is modified
Abaca fibre.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611225556.6A CN106751700A (en) | 2016-12-27 | 2016-12-27 | A kind of high abrasion high tenacity rubber seal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611225556.6A CN106751700A (en) | 2016-12-27 | 2016-12-27 | A kind of high abrasion high tenacity rubber seal |
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| CN106751700A true CN106751700A (en) | 2017-05-31 |
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| CN201611225556.6A Pending CN106751700A (en) | 2016-12-27 | 2016-12-27 | A kind of high abrasion high tenacity rubber seal |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107245206A (en) * | 2017-07-26 | 2017-10-13 | 安徽蓝通科技股份有限公司 | A kind of polychloroethylene pipes of good airproof performance |
| CN109535510A (en) * | 2018-11-21 | 2019-03-29 | 宁波旭泰橡胶工业有限公司 | A kind of sealing ring |
| CN109749445A (en) * | 2017-11-02 | 2019-05-14 | 丹阳市贝尔特橡塑制品有限公司 | A kind of high-strength rubber product |
| CN110982243A (en) * | 2019-12-23 | 2020-04-10 | 安徽微威环保科技有限公司 | Wear-resistant rubber sealing strip material and preparation method thereof |
| CN112266511A (en) * | 2020-10-30 | 2021-01-26 | 安徽中联汽车零部件有限公司 | Preparation method of wear-resistant automobile Y-shaped rubber ring |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107245206A (en) * | 2017-07-26 | 2017-10-13 | 安徽蓝通科技股份有限公司 | A kind of polychloroethylene pipes of good airproof performance |
| CN109749445A (en) * | 2017-11-02 | 2019-05-14 | 丹阳市贝尔特橡塑制品有限公司 | A kind of high-strength rubber product |
| CN109535510A (en) * | 2018-11-21 | 2019-03-29 | 宁波旭泰橡胶工业有限公司 | A kind of sealing ring |
| CN110982243A (en) * | 2019-12-23 | 2020-04-10 | 安徽微威环保科技有限公司 | Wear-resistant rubber sealing strip material and preparation method thereof |
| CN112266511A (en) * | 2020-10-30 | 2021-01-26 | 安徽中联汽车零部件有限公司 | Preparation method of wear-resistant automobile Y-shaped rubber ring |
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