CN103193994A - Rubber production method, rubber and tire - Google Patents
Rubber production method, rubber and tire Download PDFInfo
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- CN103193994A CN103193994A CN2013101484568A CN201310148456A CN103193994A CN 103193994 A CN103193994 A CN 103193994A CN 2013101484568 A CN2013101484568 A CN 2013101484568A CN 201310148456 A CN201310148456 A CN 201310148456A CN 103193994 A CN103193994 A CN 103193994A
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Abstract
The embodiment of the invention discloses a rubber production method. The rubber production method comprises the steps of: crushing shells into shell powder; adding 1-25 parts of the shell powder into every 100 parts of sizing material, so as to form masterbatch material; mixing the masterbatch material to form masterbatch; and adding final-batch material, and crosslinking to form rubber. By utilizing the production method disclosed by the invention, the surface roughness of the rubber is increased, the antiskid property of a tire is improved, and especially the driving of a vehicle on the slippery pavement and the snow and ice pavement; and meanwhile, as the shell belongs to the renewable resource, the shell is environment-friendly, is free of pollution and is accordant with requirements of green circular economy, the price is low, and the cost is lowered. The invention further provides rubber prepared by utilizing the preparation method. The invention further provides a tier prepared from the rubber.
Description
Technical field
The present invention relates to improve the method for rubber tyre, relate in particular to a kind of rubber preparation method, rubber and tire.
Background technology
Tire is a kind of vehicle or mechanically rotatable round rubber goods of being assemblied in, and can support vehicle body, the buffering foreign impacts, and realization contacts and keeps the rideability of vehicle with the road surface.
Progress along with society, people are more and more higher to the dependency of vehicle, security requirement to vehicle is also more and more higher, particularly tire is being grabbed performance demands, especially on the wet and slippery road surface of causing traffic accident easily, when ice and snow road travels, the quality that tire is being grabbed performance directly affects driver and passenger's safety.
In the prior art, at the performance of grabbing of tire, rubber system, black-reinforced system and the vulcanization system of manufacturer in rubber compounding launched research and attempted.The solution polymerized butadiene styrene rubber production domesticization degree of using in the rubber system is low, the cost height; The cost of carbon black height of the double structure that uses in the black-reinforced system; Use the cost of the silane coupling agent of monosulfidic bond more to increase in the vulcanization system.
As seen it is high to improve the rubber for tire cost of grabbing performance in the prior art, has increased human consumer's use cost greatly.
Summary of the invention
The embodiment of the invention provides a kind of rubber preparation method, rubber and tire, effectively reduces the cost of rubber, improves tire in the performance of grabbing on wet and slippery road surface.
The invention provides a kind of rubber preparation method, comprising:
Shell is ground into the shell powder;
The shell powder that adds 1～25 part in per 100 parts of sizing materials forms the master batch material;
The master batch material is mixing, form master batch;
Add the finished composition material, be cross-linked to form rubber.
Preferably, described shell powder directly is 88～850 μ m.
Preferably, described that the master batch material is mixing, form master batch and be specially:
Mixing master batch material is 1～10 minute in Banbury mixer, and temperature is 120～180 ℃, forms master batch.
Preferably, described adding finished composition material is cross-linked to form rubber and is specially:
Add the finished composition material, through the mill slice, descended crosslinked 5～40 minutes at 140～190 ℃, form rubber.
Preferably, described shell comprises walnut shell, Pistacia vera shell, pine nut shell and/or long-lived fruit shell.
Preferably, described sizing material comprises 20～100 parts solution polymerized butadiene styrene rubber, 0～80 part cis-1,4-polybutadiene rubber, 0～80 part natural gum, 30～115 parts reinforcing filler and 0～50 part extending oil.
Preferably, described solution polymerized butadiene styrene rubber comprises 5～40% combined styrene and 10～60% vinyl.
Preferably, described reinforcing filler comprises 0～35 part carbon black and 30～80 parts white carbon black.
Preferably, described finished composition material comprises promotor and Sulfur.
Preferably, described promotor is sulfenamide, and sulfenamide is the N-tertiary butyl-2-[4-morpholinodithio time yellow acid amides, N-cyclohexyl-2-benzothiazole sulfonamide or N-(oxidation diethylidene)-the 2-[4-morpholinodithio sulphenamide.
The present invention also provides a kind of rubber, is made by above-mentioned rubber preparation method.
The present invention also provides a kind of tire again, is made by described rubber.
Preferably, the shell powder that comprises in the described tire directly is 88～850 μ m.
As can be seen from the above technical solutions, the present invention adds 1～25 part of shell powder through pulverizing in per 100 parts of rubber sizes, by mixing, form master batch, by being cross-linked to form final rubber, owing to added the shell powder in prescription, the shell powder has the hardness height again, acid and alkali-resistance, the characteristic of anti-immersion, and the bond properties of shell powder and rubber is lower, and rubber production becomes tire, tire and ground friction in the use, the characteristic of shell powder makes and himself comes off from rubber matrix, the position at the former place of shell powder has formed hole, thereby has increased the rubber surface roughness, improves the performance of grabbing of tire, particularly make vehicle on wet and slippery road surface, it is safer to travel on the ice and snow road, simultaneously because shell belongs to renewable resources, environmental protection and not polluting meets green recycling economy demand, cheap, reduce cost.
The present invention also provides a kind of rubber, and rubber is made by above method, and the shell powder is contained in rubber inside, and the shell powder in use rubs, and comes off from rubber matrix, and the position at the former place of shell powder has formed hole, thereby has increased the rubber surface roughness.
The present invention also provides a kind of tire, is made by above rubber, in use, tire and ground friction, the shell powder comes off from rubber matrix, and the position at the former place of shell powder has formed hole, thereby increased the surface of tyre roughness, improved the performance of grabbing of tire.
Embodiment
The embodiment of the invention provides a kind of rubber preparation method, comprising:
Shell is ground into the shell powder;
The shell powder that adds 1～25 part in per 100 parts of sizing materials forms the master batch material;
The master batch material is mixing, form master batch;
Add the finished composition material, be cross-linked to form rubber.
In prescription, used the shell powder, the shell powder has the hardness height, acid and alkali-resistance, the characteristic of anti-immersion, and the bond properties of shell powder and rubber is lower, rubber production becomes tire, tire and ground friction in the use, the characteristic of shell powder make and himself come off from rubber matrix that the position at the former place of shell powder has formed hole, thereby increased the rubber surface roughness, improve the performance of grabbing of tire, particularly make vehicle on wet and slippery road surface, it is safer to travel on the ice and snow road, simultaneously because shell belongs to renewable resources, environmental protection and not polluting, meet green recycling economy demand, cheap, reduce cost.
Walnut shell, Pistacia vera shell, pine nut shell and/or long-lived fruit shell can be selected for use according to shell described in the present invention, the shell of other nut can also be selected for use.The shell wide material sources belong to renewable resources, meet the demand of green recycling economy.
Described shell is pulverized, can be selected for use pulverizer to pulverize or shredder grinds, shell is pulverized or ground becomes the shell powder.Shell after the pulverizing effectively promotes itself evenly to disperse in sizing material.
Described shell powder directly is preferably 50～1000 μ m, more preferably 88～850 μ m.
According to 1～40 part of shell powder of preferred adding in the per 100 parts of sizing materials of the massfraction among the present invention, more preferably add 1～25 part of shell powder; Shell powder and sizing material form the master batch material.When the quantity that increases or reduce sizing material, can increase or reduce shell powder quantity according to the ratio of above-described correspondence.
According among the present invention the master batch material is mixing forms master batch, preferred mixing master batch material 1～15 minute in Banbury mixer, and temperature is 100～200 ℃, forms master batch; More preferably mixing master batch material 1～10 minute in Banbury mixer, temperature is 120～180 ℃, forms master batch.
Adding finished composition material according to described in the present invention is cross-linked to form rubber, is preferably: add the finished composition material, through the mill slice, under 120～210 ℃, crosslinked 2～60 minutes, form rubber.
More preferably: add the finished composition material, through the mill slice, under 140～190 ℃, crosslinked 5～40 minutes, form rubber.
Wherein sizing material can comprise solution polymerized butadiene styrene rubber, cis-1,4-polybutadiene rubber, natural gum, reinforcing filler and extending oil.Be preferably 10～100 parts solution polymerized butadiene styrene rubber, 0～100 part cis-1,4-polybutadiene rubber, 0～100 part natural gum, 10～150 parts reinforcing filler and 0～80 part extending oil; More preferably 20～100 parts solution polymerized butadiene styrene rubber, 0～80 part cis-1,4-polybutadiene rubber, 0～80 part natural gum, 30～115 parts reinforcing filler and 0～50 part extending oil.
Further, solution polymerized butadiene styrene rubber comprises and is preferably 2～60% combined styrene and 5～80% vinyl, preferred 5～40% combined styrene and 10～60% vinyl.
Further again, reinforcing filler comprises the carbon black that is preferably 0～45 part and 20～90 parts white carbon black; The white carbon black of 0～35 part carbon black and 30～80 parts more preferably.
Reinforcing filler is conducive to increase the resistance to abrasion of tire, and extending oil improves processing characteristics in the rubber manufacturing processed.
Wherein the finished composition material can comprise promotor and Sulfur, promotor can be sulfenamide, is preferably the TBBS(N-tertiary butyl-2-[4-morpholinodithio time yellow acid amides), CBS(N-cyclohexyl-2-benzothiazole sulfonamide) or NOBS(N-(oxidation diethylidene)-the 2-[4-morpholinodithio sulphenamide); Sulfur and described sizing material proportion optimization are 0.4～4 part, more preferably 0.5～3.5 part.Sulfur is conducive to increase the elasticity of tire, improves the surfaceness of cross-linked rubber.
Through crosslinked, because the shell powder is incompatible with sizing material, bond properties is low, the shell powder has the hardness height, acid and alkali-resistance, the characteristic of anti-immersion, and the bond properties of shell powder and rubber is lower, rubber production becomes tire, tire and ground friction in the use, the characteristic of shell powder make and himself come off from rubber matrix that the position at the former place of shell powder has formed hole, thereby increased the rubber surface roughness, improve the performance of grabbing of tire, particularly make vehicle on wet and slippery road surface, it is safer to travel on the ice and snow road, simultaneously because shell belongs to renewable resources, environmental protection and not polluting, meet green recycling economy demand, cheap, reduce cost, studies show that, can reduce the material cost of tire 0.5～1.5%.
Shell powder through pulverizing utilizes its size, is conducive to disperse in rubber; The shell powder is applied widely, is applicable to the various rubber items that need raising grabbing performance, is specially adapted to tire product.
Reinforcing filler is conducive to increase the resistance to abrasion of tire; Extending oil improves processing characteristics in the rubber manufacturing processed; Sulfur is conducive to increase the elasticity of tire, improves the surfaceness of cross-linked rubber; By the characteristic of various rubber raw materials, can improve tire effectively in the performance of grabbing of wet and slippery road surface and ice and snow road.
The embodiment of the invention also provides a kind of rubber, is made by above-mentioned rubber preparation method.
The embodiment of the invention also provides a kind of tire, is made by alleged rubber.
In use, tire and ground friction, the shell powder comes off from rubber matrix, and the position at the former place of shell powder has formed hole, thereby has increased the rubber surface roughness, improves the performance of grabbing of tire.
Further, come off from rubber body for improving the adhesive of shell powder in rubber and being convenient to the shell powder, the shell powder footpath that fruit comprises in the tire can be 88～850 μ m.
Further again, in order to reduce cost, described shell powder can be made through pulverizing by in walnut shell, Pistacia vera shell, pine nut shell and the long-lived fruit shell one or more.
More than various shells, sizing material, master batch material, the included material of finished composition material all can choose the same or analogous material of effect, do not limit one by one at this.
In order further to understand the present invention, below in conjunction with embodiment rubber preparation method provided by the invention is described in detail.
Embodiment 1
Choose in walnut, Pistacia vera, pine nut and the long-lived fruit shell arbitrarily, shell is ground into the shell powder that particle diameter is 88 μ m; In 222.5 parts of sizing materials, add 24 parts of shell powder, form the master batch material; The master batch material is carried out mixingly under 150 ℃, mixing time is 5 minutes, forms master batch; Add the finished composition material to master batch, through the mill slice, vulcanize 10 minutes formation rubber down at 150 ℃.
Wherein sizing material comprises (below be massfraction):
Solution polymerized butadiene styrene rubber (SSBR, combined styrene content about 21%, contents of ethylene about 68%,-21 ℃ approximately of glass transition temperature Tg) 60 parts, high-cis cis-1,4-polybutadiene rubber (BR9000, cis 1,4-butadiene content about 97%,-107 ℃ approximately of glass transition temperature Tg) 40 parts, 40 parts of carbon blacks (N234), 30 parts of white carbon blacks (7000Gr), 5 parts in zinc oxide (powdery zinc oxide), 2 parts of stearic acid (granulation stearic acid), anti-aging agent 6PPD(N-(1, the 3-dimethylbutyl)-and N '-diphenyl-para-phenylene diamine) 2.5 parts, anti-aging agent TMQ(2,2,4-trimethylammonium-1,2-dihyaroquinoline polymer) 1.5 part, antioxidant D TPD(N, N'-di tolyl p phenylenediamine) 1 part, 1.5 parts of protection waxes, 3 parts of white carbon black dispersion agents, 30 parts of extending oils (environment-friendly aromatic oil), 6 parts of silane coupling agents.
Wherein the finished composition material comprises:
2 parts of 1.5 parts of Sulfurs (Sulfur powder), accelerator TBBS (the N-tertiary butyl-2-[4-morpholinodithio time yellow acid amides), vulkacit D PG(vulkacit D) 3 parts, TM monex TM(tetramethylthiuram monosulfide) 0.2 part of 0.3 part, anti-scorching agent CTP (n-cyclohexyl thio phthalic diamide).
The rubber that makes is carried out performance test: to obtain shore hardness be 59 °, grabbing performance (being index of friction) is 101.
Embodiment 2
The shell powder directly is ground into 250 μ m, identical among other conditions and the embodiment 1, finally form rubber.The rubber that makes is carried out performance test: to obtain shore hardness be 60 °, grabbing performance (being index of friction) is 103.
Embodiment 3
The shell powder directly is ground into 500 μ m, identical among other conditions and the embodiment 1, finally form rubber.The rubber that makes is carried out performance test: to obtain shore hardness be 63 °, grabbing performance (being index of friction) is 108.
Embodiment 4
The shell powder directly is ground into 700 μ m, identical among other conditions and the embodiment 1, finally form rubber.The rubber that makes is carried out performance test: to obtain shore hardness be 62 °, grabbing performance (being index of friction) is 106.
Embodiment 5
The shell powder directly is ground into 850 μ m, identical among other conditions and the embodiment 1, finally form rubber.The rubber that makes is carried out performance test: to obtain shore hardness be 60 °, grabbing performance (being index of friction) is 104.
Embodiment 6
The shell powder directly is ground into 30 μ m, identical among other conditions and the embodiment 1, finally form rubber.The rubber that makes is carried out performance test: to obtain shore hardness be 57 °, grabbing performance (being index of friction) is 99.
Embodiment 7
The shell powder directly is ground into 1000 μ m, identical among other conditions and the embodiment 1, finally form rubber.The rubber that makes is carried out performance test: to obtain shore hardness be 54 °, grabbing performance (being index of friction) is 98.
Embodiment 8
Do not add any shell powder, identical among other conditions and the embodiment 1, finally form rubber.The rubber that makes is carried out performance test: to obtain shore hardness be 55 °, grabbing performance (being index of friction) is 98.
Shore hardness is used for Measuring Object compressive deformation degree or anti-penetration ability, and shore hardness is Shao A hardness, and through calculating, the shore hardness optimum value of the present invention's prescription is 63 ± 5 °; Grabbing performance and be used for to characterize the frictional behaviour of object and contact surface, grabbing the frictional behaviour that performance is used for sign rubber and road surface among the present invention, grabbing performance and representing with index of friction, it is more high that performance is being grabbed in the more high representative of index of friction.
The performance of grabbing of the various embodiments described above of the present invention is that model by Dutch VMI manufacturer production is that the wear testing machine of LAT100 detects, following examples all with.
From embodiment 1～8 as can be seen, when the shell powder directly is 88 μ m～850 μ m, the shore hardness optimum, index of friction is also optimum, wherein the best when 500 μ m.
Embodiment 9
Choose in walnut, Pistacia vera, pine nut and the long-lived fruit shell arbitrarily, shell is ground into the shell powder that particle diameter is 500 μ m; In 232 parts of sizing materials, add 2.32 parts of shell powder, form the master batch material; The master batch material is carried out mixingly under 150 ℃, mixing time is 5 minutes, forms master batch; Add the finished composition material to master batch, through the mill slice, vulcanized 10 minutes down at 150 ℃, form rubber.
Wherein the master batch material in the sizing material comprises (below be massfraction):
Solution polymerized butadiene styrene rubber (SSBR, combined styrene content about 21%, contents of ethylene about 68%,-21 ℃ approximately of glass transition temperature Tg) 75 parts, high-cis cis-1,4-polybutadiene rubber (BR9000, cis 1,4-butadiene content about 97%,-107 ℃ approximately of glass transition temperature Tg) 25 parts, 10 parts of carbon blacks (N234), 70 parts of white carbon blacks (7000Gr), 5 parts in zinc oxide (powdery zinc oxide), 2 parts of stearic acid (granulation stearic acid), anti-aging agent 6PPD(N-(1, the 3-dimethylbutyl)-and N '-diphenyl-para-phenylene diamine) 2 parts, anti-aging agent TMQ(2,2,4-trimethylammonium-1,2-dihyaroquinoline polymer) 2 part, antioxidant D TPD(N, N'-di tolyl p phenylenediamine) 1.5 part, 1.5 parts of protection waxes, 6 parts of white carbon black dispersion agents, 20 parts of extending oils (environment-friendly aromatic oil), 12 parts of silane coupling agents.
The finished composition material comprises:
2 parts of 1.5 parts of Sulfurs (Sulfur powder), accelerator TBBS (the N-tertiary butyl-2-[4-morpholinodithio time yellow acid amides), vulkacit D PG(vulkacit D) 2 parts, TM monex TM(tetramethylthiuram monosulfide) 0.2 part of 0.3 part, anti-scorching agent CTP (n-cyclohexyl thio phthalic diamide).
The rubber that makes is carried out performance test: shore hardness is 60 °, grabbing performance (being index of friction) is 102.
Embodiment 10
Add 15 parts of shell powder in the sizing material, identical among other conditions and the embodiment 9, finally form rubber.The rubber that makes is carried out performance test: to obtain shore hardness be 61 °, grabbing performance (being index of friction) is 104.
Embodiment 11
Add 30 parts of shell powder in the sizing material, identical among other conditions and the embodiment 9, finally form rubber.The rubber that makes is carried out performance test: to obtain shore hardness be 63 °, grabbing performance (being index of friction) is 106.
Embodiment 12
Add 43 parts of shell powder in the sizing material, identical among other conditions and the embodiment 9, finally form rubber.The rubber that makes is carried out performance test: to obtain shore hardness be 65 °, grabbing performance (being index of friction) is 105.
Embodiment 13
Add 58 parts of shell powder in the sizing material, identical among other conditions and the embodiment 9, finally form rubber.The rubber that makes is carried out performance test: to obtain shore hardness be 67 °, grabbing performance (being index of friction) is 102.
Embodiment 14
Add 63 parts of shell powder in the sizing material, identical among other conditions and the embodiment 9, finally form rubber.The rubber that makes is carried out performance test: to obtain shore hardness be 70 °, grabbing performance (being index of friction) is 96.
Embodiment 15
Do not add the shell powder, identical among other conditions and the embodiment 9, finally form rubber.The rubber that makes is carried out performance test: to obtain shore hardness be 54 °, grabbing performance (being index of friction) is 97.
From embodiment 9～15 as can be seen, in 232 parts of sizing materials, add 2.32～58 parts of shell powder, be when adding 1～25 part shell powder in per 100 parts of sizing materials, shore hardness and index of friction optimum, wherein in 232 parts of sizing materials, add 12.93 parts of shell powder, when namely adding 1～25 part shell powder in per 100 parts of sizing materials for best.
Experiment shows, adds the shell powder in sizing compound formula, and addition is to add 1～25 part shell powder in per 100 parts of sizing materials, and the shell powder directly is 88～850 μ m, and the rubber that obtains is being grabbed best performance.As seen, method provided by the invention utilizes the bond properties of shell powder and rubber lower, when rubber production becomes tire, tire and ground friction in the use, the characteristic of shell powder makes and himself comes off from rubber matrix that the position at the former place of shell powder has formed hole, thereby has increased the rubber surface roughness, improve the performance of grabbing of tire, particularly make vehicle on wet and slippery road surface, when ice and snow road travels improving safety effectively.
The explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof.Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention, can also carry out some improvement and modification to the present invention, these improvement and modification also fall in the protection domain of claim of the present invention.
Claims (13)
1. a rubber preparation method is characterized in that, comprising:
Shell is ground into the shell powder;
The shell powder that adds 1～25 part in per 100 parts of sizing materials forms the master batch material;
The master batch material is mixing, form master batch;
Add the finished composition material, be cross-linked to form rubber.
2. rubber preparation method according to claim 1 is characterized in that, described shell powder directly is 88～850 μ m.
3. rubber preparation method according to claim 1 is characterized in that, and is described that the master batch material is mixing, forms master batch and is specially:
Mixing master batch material is 1～10 minute in Banbury mixer, and temperature is 120～180 ℃, forms master batch.
4. rubber preparation method according to claim 1 is characterized in that, described adding finished composition material is cross-linked to form rubber and is specially:
Add the finished composition material, through the mill slice, descended crosslinked 5～40 minutes at 140～190 ℃, form rubber.
5. rubber preparation method according to claim 1 is characterized in that, described shell comprises walnut shell, Pistacia vera shell, pine nut shell and/or long-lived fruit shell.
6. according to any described rubber preparation method of claim 1～5, it is characterized in that described sizing material comprises 20～100 parts solution polymerized butadiene styrene rubber, 0～80 part cis-1,4-polybutadiene rubber, 0～80 part natural gum, 30～115 parts reinforcing filler and 0～50 part extending oil.
7. rubber preparation method according to claim 6 is characterized in that, described solution polymerized butadiene styrene rubber comprises 5～40% combined styrene and 10～60% vinyl.
8. rubber preparation method according to claim 6 is characterized in that, described reinforcing filler comprises 0～35 part carbon black and 30～80 parts white carbon black.
9. according to any described rubber preparation method of claim 1～5, it is characterized in that described finished composition material comprises promotor and Sulfur.
10. rubber preparation method according to claim 9, it is characterized in that, described promotor is sulfenamide, and sulfenamide is the N-tertiary butyl-2-[4-morpholinodithio time yellow acid amides, N-cyclohexyl-2-benzothiazole sulfonamide or N-(oxidation diethylidene)-the 2-[4-morpholinodithio sulphenamide.
11. a rubber is characterized in that, is made by the described rubber preparation method of claim 1～10.
12. a tire is characterized in that, is made by the described rubber of claim 11.
13. tire according to claim 12 is characterized in that, the shell powder that comprises in the described tire directly is 88～850 μ m.
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| CN201310148456.8A CN103193994B (en) | 2013-04-25 | 2013-04-25 | A kind of rubber preparation method, rubber and tire |
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| CN103193994B CN103193994B (en) | 2015-08-12 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103554585A (en) * | 2013-11-13 | 2014-02-05 | 昆明双昌橡胶管带制造有限公司 | Method for preparing environment-friendly energy-saving rubber conveying belt by using biomass composite material |
| CN109851869A (en) * | 2018-11-27 | 2019-06-07 | 中策橡胶集团有限公司 | Rubber composition of the powder containing pecan shell and its preparation method and application |
| CN111117012A (en) * | 2019-12-25 | 2020-05-08 | 温州欧盛鞋业股份有限公司 | Sole of boot and preparation method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITUA20161950A1 (en) * | 2016-03-23 | 2017-09-23 | Bridgestone Corp | PNEUMATIC PORTIONS CONTAINING PINK SKINS OR THEIR DERIVATIVES |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1184195A (en) * | 1996-12-01 | 1998-06-10 | 刘双惠 | Rubber tile and its production process |
| CN101348711A (en) * | 2008-07-01 | 2009-01-21 | 中国海洋石油总公司 | Drill-feeding plugging agent and preparation thereof |
| JP2010059248A (en) * | 2008-09-01 | 2010-03-18 | Sumitomo Rubber Ind Ltd | Rubber composition for studless tire and studless tire |
| CN101817692A (en) * | 2010-05-14 | 2010-09-01 | 福州大学 | Method for preparing wood ceramics from solvent lignin modified resin |
| CN102161788A (en) * | 2011-02-26 | 2011-08-24 | 福建师范大学 | Preparation method of reinforced anti-aging nitrile elastomer |
-
2013
- 2013-04-25 CN CN201310148456.8A patent/CN103193994B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1184195A (en) * | 1996-12-01 | 1998-06-10 | 刘双惠 | Rubber tile and its production process |
| CN101348711A (en) * | 2008-07-01 | 2009-01-21 | 中国海洋石油总公司 | Drill-feeding plugging agent and preparation thereof |
| JP2010059248A (en) * | 2008-09-01 | 2010-03-18 | Sumitomo Rubber Ind Ltd | Rubber composition for studless tire and studless tire |
| CN101817692A (en) * | 2010-05-14 | 2010-09-01 | 福州大学 | Method for preparing wood ceramics from solvent lignin modified resin |
| CN102161788A (en) * | 2011-02-26 | 2011-08-24 | 福建师范大学 | Preparation method of reinforced anti-aging nitrile elastomer |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103554585A (en) * | 2013-11-13 | 2014-02-05 | 昆明双昌橡胶管带制造有限公司 | Method for preparing environment-friendly energy-saving rubber conveying belt by using biomass composite material |
| CN103554585B (en) * | 2013-11-13 | 2015-12-02 | 昆明双昌橡胶管带制造有限公司 | A kind of applying biological composite material prepares the method for environment-friendly and energy-efficient rubber conveyer belt |
| CN109851869A (en) * | 2018-11-27 | 2019-06-07 | 中策橡胶集团有限公司 | Rubber composition of the powder containing pecan shell and its preparation method and application |
| CN111117012A (en) * | 2019-12-25 | 2020-05-08 | 温州欧盛鞋业股份有限公司 | Sole of boot and preparation method thereof |
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| CN103193994B (en) | 2015-08-12 |
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