CN105348577A - Preparation method for oxidized graphene and bentonite modified rubber - Google Patents
Preparation method for oxidized graphene and bentonite modified rubber Download PDFInfo
- Publication number
- CN105348577A CN105348577A CN201510877185.9A CN201510877185A CN105348577A CN 105348577 A CN105348577 A CN 105348577A CN 201510877185 A CN201510877185 A CN 201510877185A CN 105348577 A CN105348577 A CN 105348577A
- Authority
- CN
- China
- Prior art keywords
- rubber
- bentonite
- graphene oxide
- solution
- add
- 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
Abstract
The invention discloses a preparation method for oxidized graphene and bentonite modified rubber, and belongs to the field of rubber materials. According to the method, oxidized graphene and bentonite are used as a reinforcing filler of the rubber; as a stronger interface binding effect exists between bentonite and the rubber, so that the dispersity of bentonite in a rubber matrix and the compatibility of the rubber matrix are improved, and accordingly, an excellent rubber reinforcement effect is realized; through the addition of oxidized graphene to the rubber matrix, the strength, the wearing resistance and the gas barrier property can be greatly improved.
Description
Technical field
The invention discloses the preparation method of a kind of graphene oxide and bentonite modified rubber, belong to field of rubber materials.
Background technology
Carbon black is a kind of traditional rubber reinforcing filler, can increase substantially the performance of rubber item.In recent years; oil crisis makes carbon black price rise steadily, and in order to reduce production cost, obtains colorful rubber item and functional rubber product; expand the use range of rubber, dissimilar strengthening agent such as calcium carbonate, silicate and metal oxide etc. become the focus of research at present.
Wilkinite take montmorillonite as the nonmetallic minerals of main mineral constituent, and montmorillonite is a kind of typical natural clay mineral products, has the advantages such as standing stock are high, of a great variety, cheap, structure-rich.But the neutral water molecules containing not determined number in wilkinite and exchangeable cation, add in rubber, easily produce reunion, and compatibility performance between rubber molecular chain is poor, must carry out modification to it.The main method of modifying of current wilkinite has organic modification method and ion exchange method.Research finds, as long as it is just passable to add a small amount of modified alta-mud
Increase substantially the performance of rubber.
Graphene is a kind of individual layer sheet structure be made up of carbon atom, and carbon atom is with SP
2hybridized orbital composition hexangle type is the flat film two-dimensional material of honeycomb lattice, and only has a carbon atom thickness.Due to leading of Graphene excellence
Electricity, heat conduction, the performance such as high-strength, Graphene is used in elastomeric material by existing investigator, obtains the matrix material of excellent performance.
Summary of the invention
The technical problem that the present invention mainly solves: the rubbery intensity for non-reinforcement is at present low, modulus is low, wear-resisting difference, antifatigue is poor, there is no practicality, the poor compatibility of the general and rubber of the reinforced filling of rubber, be difficult to be dispersed in rubber matrix in mixing process, thus the problem causing the strengthening action of filler to natural rubber limited, provide a kind of graphene oxide and wilkinite of using as the reinforced filling of rubber, very strong interface cohesion effect is there is between wilkinite and rubber, improve its dispersion in rubber matrix and the consistency with rubber matrix, then the effect of good Reinforced Rubber is reached, graphene oxide joins in rubber matrix can increase rubber item intensity greatly, wear resistance, and gas barrier property.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:
(1) sodium bentonite of 100 ~ 150g will be added in the beaker of 500mL, then add 200 ~ 300mL's
Distilled water, be uniformly mixed to obtain suspension, taking 3 ~ 5g trimethylammonium hexadecyl brometo de amonio joins in suspension liquid, at 65 ~ 70 DEG C, stir 1 ~ 2h, stirs after terminating and makes it naturally cool to room temperature, and by solution left standstill layering, remove the liquid on upper strata, obtain white flock, precipitate with deionized water is washed, suction filtration 2 ~ 3 times, the baking oven throw out obtained being put into 75 ~ 85 DEG C is dry, takes out grinding, sieve to obtain 400 ~ 500 order organobentonite powder after drying;
(2) graphene oxide getting 5 ~ 6g is dispersed in the deionized water of 250mL, at 500 ~ 800kW power
Under carry out ultrasonic disperse 40 ~ 50min, obtain graphene oxide water solution, the above-mentioned obtained organobentonite powder of 20 ~ 30g and 1 ~ 3g vinyltriethoxysilane is added in the aqueous solution, under 600 ~ 900kW power, carry out ultrasonic disperse 2 ~ 3h, graphene oxide/bentonite solution can be obtained;
(3) be equipped with agitator, thermometer, prolong 1000mL there-necked flask in, add 30 respectively ~
The natural rubber of 50g and 300 ~ 350mL ethyl acetate, flask is put into the water-bath of 60 ~ 70 DEG C, dissolve under 600 ~ 700r/min mixing speed, natural rubber glue is obtained after dissolving completely, the tribenzyl phenol polyethenoxy ether emulsifying agent of 8 ~ 10mL is added again in glue, with 200 ~ 250mL deionized water, control temperature stirs 20 ~ 30min at 70 ~ 80 DEG C, pH is regulated to be 10 ~ 12 with sodium bicarbonate, add afterwards in high-shear emulsion machine and carry out emulsification, mulser rotating speed is 3000 ~ 5000r/min, emulsification times 30 ~ 40min, emulsion good for emulsification is carried out underpressure distillation 1 ~ 2h at 60 ~ 80 DEG C, obtain nature rubber latex,
(4) get 100 ~ 150mL to obtain graphene oxide/bentonite solution and join in reactor, and add 3 ~ 5mL polyoxyethylene glycol surface-modifying agent wherein, the temperature arranging reactor is stir 50 ~ 60min at 50 ~ 60 DEG C, rotating speed is 500 ~ 600r/min, stirring terminates to obtain mixed solution, join in mixed solution by nature rubber latex above-mentioned for 200 ~ 250mL, stir, dripping 10 ~ 12mL massfraction to epoxy glue Ruzhong is the CaCl of 5%
2the aqueous solution, makes the sedimentation of latex breakdown of emulsion, is cut into small pieces by the blob of viscose of sedimentation afterwards, and with distilled water wash 3 ~ 5 times, the baking oven afterwards blob of viscose being put into 55 ~ 60 DEG C is dried, and obtains modified rubber.
Application method of the present invention: get 100 ~ 200g the present invention and prepare silicon rubber glue, add 2 ~ 3g diaminodiphenyl-methane solidifying agent wherein, be stirred to completely evenly, carry out vacuumizing and exhausting bubble 5 ~ 7min, the rubber prepared slowly is poured into a mould to silicon rubber tire model, and frequently shake the air getting rid of the inside, after 100 ~ 120min adhesive curing completely, terra alba 1000g is watered in rear injection batten frame, till filling, remove batten after 20 ~ 30min, namely rubber tyre completes; Compared with the rubber tyre for modification, improve 3 ~ 5 times friction durability, fatigue resistance improves 2 ~ 4 times, and intensity improves 5 ~ 7%.
The invention has the beneficial effects as follows:
(1) there is very strong interface cohesion effect between wilkinite and rubber, improve its dispersion in rubber matrix and the consistency with rubber matrix, then reach the effect of good Reinforced Rubber;
(2) graphene oxide joins in rubber matrix can increase rubber item intensity, wear resistance and gas barrier property greatly.
Embodiment
First will add the sodium bentonite of 100 ~ 150g in the beaker of 500mL, then add 200 ~ 300mL's
Distilled water, be uniformly mixed to obtain suspension, taking 3 ~ 5g trimethylammonium hexadecyl brometo de amonio joins in suspension liquid, at 65 ~ 70 DEG C, stir 1 ~ 2h, stirs after terminating and makes it naturally cool to room temperature, and by solution left standstill layering, remove the liquid on upper strata, obtain white flock, precipitate with deionized water is washed, suction filtration 2 ~ 3 times, the baking oven throw out obtained being put into 75 ~ 85 DEG C is dry, takes out grinding, sieve to obtain 400 ~ 500 order organobentonite powder after drying, the graphene oxide getting 5 ~ 6g is dispersed in the deionized water of 250mL, ultrasonic disperse 40 ~ 50min is carried out under 500 ~ 800kW power, obtain graphene oxide water solution, the above-mentioned obtained organobentonite powder of 20 ~ 30g and 1 ~ 3g vinyltriethoxysilane is added in the aqueous solution, under 600 ~ 900kW power, carry out ultrasonic disperse 2 ~ 3h, graphene oxide/bentonite solution can be obtained, agitator is being housed, thermometer, in the there-necked flask of the 1000mL of prolong, add natural rubber and 300 ~ 350mL ethyl acetate of 30 ~ 50g respectively, flask is put into the water-bath of 60 ~ 70 DEG C, dissolve under 600 ~ 700r/min mixing speed, natural rubber glue is obtained after dissolving completely, the tribenzyl phenol polyethenoxy ether emulsifying agent of 8 ~ 10mL is added again in glue, with 200 ~ 250mL deionized water, control temperature stirs 20 ~ 30min at 70 ~ 80 DEG C, pH is regulated to be 10 ~ 12 with sodium bicarbonate, add afterwards in high-shear emulsion machine and carry out emulsification, mulser rotating speed is 3000 ~ 5000r/min, emulsification times 30 ~ 40min, emulsion good for emulsification is carried out underpressure distillation 1 ~ 2h at 60 ~ 80 DEG C, obtain nature rubber latex, get 100 ~ 150mL to obtain graphene oxide/bentonite solution and join in reactor, and add 3 ~ 5mL polyoxyethylene glycol surface-modifying agent wherein, the temperature arranging reactor is stir 50 ~ 60min at 50 ~ 60 DEG C, rotating speed is 500 ~ 600r/min, stirring terminates to obtain mixed solution, join in mixed solution by the nature rubber latex of 200 ~ 250mL, stir, dripping 10 ~ 12mL massfraction to epoxy glue Ruzhong is the CaCl of 5%
2the aqueous solution, makes the sedimentation of latex breakdown of emulsion, is cut into small pieces by the blob of viscose of sedimentation afterwards, and with distilled water wash 3 ~ 5 times, the baking oven afterwards blob of viscose being put into 55 ~ 60 DEG C is dried, and obtains modified rubber.
Example 1
First the sodium bentonite of 100g will be added in the beaker of 500mL, add the distilled water of 200mL again, be uniformly mixed to obtain suspension, taking 3g trimethylammonium hexadecyl brometo de amonio joins in suspension liquid, 1h is stirred at 65 DEG C, it is made to naturally cool to room temperature after stirring terminates, and by solution left standstill layering, remove the liquid on upper strata, obtain white flock, precipitate with deionized water is washed, suction filtration 2 times, the baking oven throw out obtained being put into 75 DEG C is dry, takes out grinding, sieve to obtain 400 order organobentonite powder after drying, the graphene oxide getting 5g is dispersed in the deionized water of 250mL, ultrasonic disperse 40min is carried out under 500kW power, obtain graphene oxide water solution, the above-mentioned obtained organobentonite powder of 20g and 1g vinyltriethoxysilane is added in the aqueous solution, under 600kW power, carry out ultrasonic disperse 2h, graphene oxide/bentonite solution can be obtained, agitator is being housed, thermometer, in the there-necked flask of the 1000mL of prolong, add natural rubber and the 300mL ethyl acetate of 30g respectively, flask is put into the water-bath of 60 DEG C, dissolve under 600r/min mixing speed, natural rubber glue is obtained after dissolving completely, the tribenzyl phenol polyethenoxy ether emulsifying agent of 8mL is added again in glue, with 200mL deionized water, control temperature stirs 20min at 70 DEG C, pH is regulated to be 10 with sodium bicarbonate, add afterwards in high-shear emulsion machine and carry out emulsification, mulser rotating speed is 3000r/min, emulsification times 30min, emulsion good for emulsification is carried out underpressure distillation 1h at 60 DEG C, obtain nature rubber latex, get 100mL to obtain graphene oxide/bentonite solution and join in reactor, and add 3mL polyoxyethylene glycol surface-modifying agent wherein, the temperature arranging reactor is stir 50min at 50 DEG C, rotating speed is 500r/min, stirring terminates to obtain mixed solution, join in mixed solution by the nature rubber latex of 200mL, stir, dripping 10mL massfraction to epoxy glue Ruzhong is the CaCl of 5%
2the aqueous solution, makes the sedimentation of latex breakdown of emulsion, is cut into small pieces by the blob of viscose of sedimentation afterwards, and with distilled water wash 3 times, the baking oven afterwards blob of viscose being put into 55 DEG C is dried, and obtains modified rubber.
Get 100g the present invention and prepare silicon rubber glue, add 2g diaminodiphenyl-methane solidifying agent wherein, be stirred to completely evenly, carry out vacuumizing and exhausting bubble 5min, the rubber prepared slowly is poured into a mould to silicon rubber tire model, and frequently shake the air getting rid of the inside, after 100min adhesive curing completely, terra alba 1000g is watered in rear injection batten frame, till filling, remove batten after 20min, namely rubber tyre completes; Compared with the rubber tyre for modification, improve 3 times friction durability, fatigue resistance improves 2 times, and intensity improves 5%.
Example 2
First the sodium bentonite of 125g will be added in the beaker of 500mL, add the distilled water of 250mL again, be uniformly mixed to obtain suspension, taking 4g trimethylammonium hexadecyl brometo de amonio joins in suspension liquid, 1.5h is stirred at 67 DEG C, it is made to naturally cool to room temperature after stirring terminates, and by solution left standstill layering, remove the liquid on upper strata, obtain white flock, precipitate with deionized water is washed, suction filtration 2 times, the baking oven throw out obtained being put into 80 DEG C is dry, takes out grinding, sieve to obtain 450 order organobentonite powder after drying, the graphene oxide getting 5.5g is dispersed in the deionized water of 250mL, ultrasonic disperse 45min is carried out under 650kW power, obtain graphene oxide water solution, the above-mentioned obtained organobentonite powder of 25g and 2g vinyltriethoxysilane is added in the aqueous solution, under 750kW power, carry out ultrasonic disperse 2.5h, graphene oxide/bentonite solution can be obtained, agitator is being housed, thermometer, in the there-necked flask of the 1000mL of prolong, add natural rubber and the 325mL ethyl acetate of 40g respectively, flask is put into the water-bath of 65 DEG C, dissolve under 650r/min mixing speed, natural rubber glue is obtained after dissolving completely, the tribenzyl phenol polyethenoxy ether emulsifying agent of 9mL is added again in glue, with 225mL deionized water, control temperature stirs 25min at 75 DEG C, pH is regulated to be 11 with sodium bicarbonate, add afterwards in high-shear emulsion machine and carry out emulsification, mulser rotating speed is 4000r/min, emulsification times 35min, emulsion good for emulsification is carried out underpressure distillation 1.5h at 70 DEG C, obtain nature rubber latex, get 125mL to obtain graphene oxide/bentonite solution and join in reactor, and add 4mL polyoxyethylene glycol surface-modifying agent wherein, the temperature arranging reactor is stir 55min at 55 DEG C, rotating speed is 550r/min, stirring terminates to obtain mixed solution, join in mixed solution by the nature rubber latex of 225mL, stir, dripping 11mL massfraction to epoxy glue Ruzhong is the CaCl of 5%
2the aqueous solution, makes the sedimentation of latex breakdown of emulsion, is cut into small pieces by the blob of viscose of sedimentation afterwards, and with distilled water wash 4 times, the baking oven afterwards blob of viscose being put into 57 DEG C is dried, and obtains modified rubber.
Get 150g the present invention and prepare silicon rubber glue, add 2.5g diaminodiphenyl-methane solidifying agent wherein, be stirred to completely evenly, carry out vacuumizing and exhausting bubble 6min, the rubber prepared slowly is poured into a mould to silicon rubber tire model, and frequently shake the air getting rid of the inside, after 110min adhesive curing completely, terra alba 1000g is watered in rear injection batten frame, till filling, remove batten after 25min, namely rubber tyre completes; Compared with the rubber tyre for modification, improve 4 times friction durability, fatigue resistance improves 3 times, and intensity improves 6%.
Example 3
First the sodium bentonite of 150g will be added in the beaker of 500mL, add the distilled water of 300mL again, be uniformly mixed to obtain suspension, taking 5g trimethylammonium hexadecyl brometo de amonio joins in suspension liquid, 2h is stirred at 70 DEG C, it is made to naturally cool to room temperature after stirring terminates, and by solution left standstill layering, remove the liquid on upper strata, obtain white flock, precipitate with deionized water is washed, suction filtration 3 times, the baking oven throw out obtained being put into 85 DEG C is dry, takes out grinding, sieve to obtain 500 order organobentonite powder after drying, the graphene oxide getting 6g is dispersed in the deionized water of 250mL, ultrasonic disperse 50min is carried out under 800kW power, obtain graphene oxide water solution, the above-mentioned obtained organobentonite powder of 30g and 3g vinyltriethoxysilane is added in the aqueous solution, under 900kW power, carry out ultrasonic disperse 3h, graphene oxide/bentonite solution can be obtained, agitator is being housed, thermometer, in the there-necked flask of the 1000mL of prolong, add natural rubber and the 350mL ethyl acetate of 50g respectively, flask is put into the water-bath of 70 DEG C, dissolve under 700r/min mixing speed, natural rubber glue is obtained after dissolving completely, the tribenzyl phenol polyethenoxy ether emulsifying agent of 10mL is added again in glue, with 250mL deionized water, control temperature stirs 30min at 80 DEG C, pH is regulated to be 12 with sodium bicarbonate, add afterwards in high-shear emulsion machine and carry out emulsification, mulser rotating speed is 5000r/min, emulsification times 40min, emulsion good for emulsification is carried out underpressure distillation 2h at 80 DEG C, obtain nature rubber latex, get 150mL to obtain graphene oxide/bentonite solution and join in reactor, and add 5mL polyoxyethylene glycol surface-modifying agent wherein, the temperature arranging reactor is stir 60min at 60 DEG C, rotating speed is 600r/min, stirring terminates to obtain mixed solution, the nature rubber latex of 250mL is joined in mixed solution, stir, the CaCl2 aqueous solution that 12mL massfraction is 5% is dripped to epoxy glue Ruzhong, make the sedimentation of latex breakdown of emulsion, afterwards the blob of viscose of sedimentation is cut into small pieces, with distilled water wash 5 times, the baking oven afterwards blob of viscose being put into 60 DEG C is dried, obtain modified rubber.
Get 200g the present invention and prepare silicon rubber glue, add 3g diaminodiphenyl-methane solidifying agent wherein, be stirred to completely evenly, carry out vacuumizing and exhausting bubble 7min, the rubber prepared slowly is poured into a mould to silicon rubber tire model, and frequently shake the air getting rid of the inside, after 120min adhesive curing completely, terra alba 1000g is watered in rear injection batten frame, till filling, remove batten after 30min, namely rubber tyre completes; Compared with the rubber tyre for modification, improve 5 times friction durability, fatigue resistance improves 4 times, and intensity improves 7%.
Claims (1)
1., by a preparation method for graphene oxide and bentonite modified rubber, it is characterized in that concrete preparation process
For:
The sodium bentonite of 100 ~ 150g will be added in the beaker of 500mL, then add 200 ~ 300mL's
Distilled water, be uniformly mixed to obtain suspension, taking 3 ~ 5g trimethylammonium hexadecyl brometo de amonio joins in suspension liquid, at 65 ~ 70 DEG C, stir 1 ~ 2h, stirs after terminating and makes it naturally cool to room temperature, and by solution left standstill layering, remove the liquid on upper strata, obtain white flock, precipitate with deionized water is washed, suction filtration 2 ~ 3 times, the baking oven throw out obtained being put into 75 ~ 85 DEG C is dry, takes out grinding, sieve to obtain 400 ~ 500 order organobentonite powder after drying;
The graphene oxide getting 5 ~ 6g is dispersed in the deionized water of 250mL, at 500 ~ 800kW power
Under carry out ultrasonic disperse 40 ~ 50min, obtain graphene oxide water solution, the above-mentioned obtained organobentonite powder of 20 ~ 30g and 1 ~ 3g vinyltriethoxysilane is added in the aqueous solution, under 600 ~ 900kW power, carry out ultrasonic disperse 2 ~ 3h, graphene oxide/bentonite solution can be obtained;
Be equipped with agitator, thermometer, prolong 1000mL there-necked flask in, add 30 respectively ~
The natural rubber of 50g and 300 ~ 350mL ethyl acetate, flask is put into the water-bath of 60 ~ 70 DEG C, dissolve under 600 ~ 700r/min mixing speed, natural rubber glue is obtained after dissolving completely, the tribenzyl phenol polyethenoxy ether emulsifying agent of 8 ~ 10mL is added again in glue, with 200 ~ 250mL deionized water, control temperature stirs 20 ~ 30min at 70 ~ 80 DEG C, pH is regulated to be 10 ~ 12 with sodium bicarbonate, add afterwards in high-shear emulsion machine and carry out emulsification, mulser rotating speed is 3000 ~ 5000r/min, emulsification times 30 ~ 40min, emulsion good for emulsification is carried out underpressure distillation 1 ~ 2h at 60 ~ 80 DEG C, obtain nature rubber latex,
(4) get 100 ~ 150mL to obtain graphene oxide/bentonite solution and join in reactor, and add 3 ~ 5mL polyoxyethylene glycol surface-modifying agent wherein, the temperature arranging reactor is stir 50 ~ 60min at 50 ~ 60 DEG C, rotating speed is 500 ~ 600r/min, stirring terminates to obtain mixed solution, join in mixed solution by nature rubber latex above-mentioned for 200 ~ 250mL, stir, dripping 10 ~ 12mL massfraction to epoxy glue Ruzhong is the CaCl of 5%
2the aqueous solution, makes the sedimentation of latex breakdown of emulsion, is cut into small pieces by the blob of viscose of sedimentation afterwards, and with distilled water wash 3 ~ 5 times, the baking oven afterwards blob of viscose being put into 55 ~ 60 DEG C is dried, and obtains modified rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510877185.9A CN105348577A (en) | 2015-12-03 | 2015-12-03 | Preparation method for oxidized graphene and bentonite modified rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510877185.9A CN105348577A (en) | 2015-12-03 | 2015-12-03 | Preparation method for oxidized graphene and bentonite modified rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105348577A true CN105348577A (en) | 2016-02-24 |
Family
ID=55324649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510877185.9A Pending CN105348577A (en) | 2015-12-03 | 2015-12-03 | Preparation method for oxidized graphene and bentonite modified rubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105348577A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107057006A (en) * | 2017-05-25 | 2017-08-18 | 成都新柯力化工科技有限公司 | A kind of thermosetting phenolic resin special graphite alkene mother liquor and preparation method |
| CN107163309A (en) * | 2017-06-03 | 2017-09-15 | 明光速耐德实心轮胎有限公司 | A kind of anti-skid wearable bogie rubber for tire and preparation method |
| CN108690233A (en) * | 2018-05-12 | 2018-10-23 | 南京工程学院 | A kind of butadiene-styrene rubber vulcanizate of resistance to organic media and preparation method thereof |
| CN108752668A (en) * | 2018-05-12 | 2018-11-06 | 南京工程学院 | A kind of NBR/PVC compositions of organic solvent-resistant and preparation method thereof |
| CN108793148A (en) * | 2018-09-13 | 2018-11-13 | 常州恒利宝纳米新材料科技有限公司 | A kind of continuous production device and method of amination graphene |
| CN109006290A (en) * | 2018-07-25 | 2018-12-18 | 黔西南州贵隆农业发展有限公司 | A kind of high yield pueraria lobata implantation methods |
| CN111621069A (en) * | 2019-02-27 | 2020-09-04 | 北京化工大学 | Graphene oxide and/or layered silicate natural rubber composite material for space balloon and preparation method thereof |
| CN112012041A (en) * | 2020-07-17 | 2020-12-01 | 浙江理工大学 | Preparation method and application of graphene oxide-bentonite composite particle retention and drainage aid |
| CN114276591A (en) * | 2021-11-12 | 2022-04-05 | 南京昌达电气科技有限公司 | Preparation method of multipurpose rubber composite material for rail transit |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103189433A (en) * | 2010-09-03 | 2013-07-03 | 卡博特公司 | Modified fillers and elastomeric composites comprising same |
| CN103865114A (en) * | 2014-02-27 | 2014-06-18 | 上海工程技术大学 | Imvite/natural rubber composite and preparation method thereof |
| CN104271359A (en) * | 2012-03-02 | 2015-01-07 | 卡博特公司 | Elastomeric composites containing modified fillers and functionalized elastomers |
-
2015
- 2015-12-03 CN CN201510877185.9A patent/CN105348577A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103189433A (en) * | 2010-09-03 | 2013-07-03 | 卡博特公司 | Modified fillers and elastomeric composites comprising same |
| CN104271359A (en) * | 2012-03-02 | 2015-01-07 | 卡博特公司 | Elastomeric composites containing modified fillers and functionalized elastomers |
| CN103865114A (en) * | 2014-02-27 | 2014-06-18 | 上海工程技术大学 | Imvite/natural rubber composite and preparation method thereof |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107057006A (en) * | 2017-05-25 | 2017-08-18 | 成都新柯力化工科技有限公司 | A kind of thermosetting phenolic resin special graphite alkene mother liquor and preparation method |
| CN107057006B (en) * | 2017-05-25 | 2019-10-08 | 成都新柯力化工科技有限公司 | A kind of thermosetting phenolic resin special graphite alkene mother liquor and preparation method |
| CN107163309A (en) * | 2017-06-03 | 2017-09-15 | 明光速耐德实心轮胎有限公司 | A kind of anti-skid wearable bogie rubber for tire and preparation method |
| CN108690233A (en) * | 2018-05-12 | 2018-10-23 | 南京工程学院 | A kind of butadiene-styrene rubber vulcanizate of resistance to organic media and preparation method thereof |
| CN108752668A (en) * | 2018-05-12 | 2018-11-06 | 南京工程学院 | A kind of NBR/PVC compositions of organic solvent-resistant and preparation method thereof |
| CN109006290A (en) * | 2018-07-25 | 2018-12-18 | 黔西南州贵隆农业发展有限公司 | A kind of high yield pueraria lobata implantation methods |
| CN108793148A (en) * | 2018-09-13 | 2018-11-13 | 常州恒利宝纳米新材料科技有限公司 | A kind of continuous production device and method of amination graphene |
| CN108793148B (en) * | 2018-09-13 | 2019-04-09 | 常州恒利宝纳米新材料科技有限公司 | A kind of continuous production device and method of amination graphene |
| CN111621069A (en) * | 2019-02-27 | 2020-09-04 | 北京化工大学 | Graphene oxide and/or layered silicate natural rubber composite material for space balloon and preparation method thereof |
| CN112012041A (en) * | 2020-07-17 | 2020-12-01 | 浙江理工大学 | Preparation method and application of graphene oxide-bentonite composite particle retention and drainage aid |
| CN114276591A (en) * | 2021-11-12 | 2022-04-05 | 南京昌达电气科技有限公司 | Preparation method of multipurpose rubber composite material for rail transit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105348577A (en) | Preparation method for oxidized graphene and bentonite modified rubber | |
| CN105906854B (en) | Graphene modified natural emulsion polymer and its method of modifying | |
| CN101220177B (en) | Process for producing white carbon black/solution polymerized butadiene styrene rubber nano-composite material | |
| CN102205225B (en) | Method for preparing enhanced epoxy resin/curing agent double-wall microcapsule | |
| CN102153794A (en) | Method for preparing polymer/clay nano-composite | |
| CN103819912B (en) | A kind of catalyzed reaction type SBS modified asphalt regeneration agent and preparation method thereof | |
| CN103865503B (en) | High temperature resistant inorganic granulated gel compounds double-liquid seal blocking agent and method for blocking thereof | |
| CN101914229A (en) | Method for preparing kieselguhr/natural rubber composite material | |
| CN105693900A (en) | Preparation method of nano calcium carbonate/vinyl chloride in-situ polymerization composite resin | |
| CN103113763A (en) | Method for modifying clay by using organic silicon micro-emulsion | |
| CN103254652A (en) | Method for carrying out cold-recycling on waste asphalt mixture by taking aromatic oil as recycling agent | |
| CN104927816A (en) | Environmental-friendly organic profile control agent and preparation method and use thereof | |
| CN102181161A (en) | Ageing-resistant road asphalt based on magnesium-aluminum-based laminar double hydroxide and preparation method thereof | |
| CN102942721B (en) | Nanometer white carbon black reinforced styrene-butadiene rubber composite material preparation process | |
| CN103881144A (en) | Preparation method of rubber composite reinforcing material | |
| CN105561937A (en) | Preparation method of modified bentonite loaded chitosan adsorption material | |
| CN106673043B (en) | Polyethersulfone resin filling anti-oxidant nano-calcium carbonate of toughness reinforcing uvioresistant and its production and use | |
| CN105400004A (en) | Anti-aging rubber material | |
| CN104710660A (en) | Preparation method of carbon nano tube intercalated montmorillonite reinforced oil-filled latex co-coagulating rubber | |
| CN107286500A (en) | A kind of sulfonation ground rubber modified PVC blending building film material material and preparation method thereof | |
| CN104262977B (en) | A kind of composite modified asphalt and preparation method thereof | |
| CN104004368B (en) | A kind of interfacial spreading agent for asphalt pavement warm mixing regeneration and warm mix regeneration composite modifier | |
| CN103555118B (en) | A kind of preparation method containing methyl siliconic acid graftomer water-resisting agent | |
| CN103725048A (en) | Wet modification preparation method of hard carbon black used for meridian tread rubber | |
| CN105086478B (en) | A kind of polystyrene type modified pitch and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160224 |