CN101575806A - Agricultural radial tire tread rubber formulated rubber material - Google Patents
Agricultural radial tire tread rubber formulated rubber material Download PDFInfo
- Publication number
- CN101575806A CN101575806A CNA2008100530407A CN200810053040A CN101575806A CN 101575806 A CN101575806 A CN 101575806A CN A2008100530407 A CNA2008100530407 A CN A2008100530407A CN 200810053040 A CN200810053040 A CN 200810053040A CN 101575806 A CN101575806 A CN 101575806A
- Authority
- CN
- China
- Prior art keywords
- rubber
- formulated
- butadiene
- radial tire
- agricultural
- 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
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention relates to an agricultural radial tire tread rubber formulated rubber material, which is mainly characterized by being prepared from a plurality of raw materials comprising natural rubber, butadiene styrene rubber, 3-polybutadiene rubber zinc oxide, stearic acid, carbon soot, chemical age inhibitors 4020, chemical age inhibitors RD, microcrystal wax, N-cyclohexyl-2-benzothiazolesulfenamide, sulfur, N-cyclohexyl thiophthalimid, and aromatic hydrocarbon oil. Tires made by using the invention have the advantages of puncture resistance, high stability of operation, good comfort of driving, good self cleaning of the tires and long service life.
Description
Technical field
The present invention relates to a kind of agricultural radial tire tread rubber formulated rubber material, be mainly used in the radial at the farmland operation vehicle such as 18.4R38.
Background technology
Since Italian Pi Lieli company manufactured experimently out the agricultural radial tire from nineteen fifty-five, in American-European countries, the superiority of its serviceability aspect was approved extensively by the user that therefore international agricultural radial tire development rapidly in the world.Tendency of Agricultural Machinery in China has entered Rapid development stage in recent years, but the work of agricultural tyre series meridian lags behind far away.The development prospect light of agricultural radial tire will bring huge market effect and social effect.Application and Development agricultural radial tire complete producing technology is not only broken through the technical bottleneck of restriction China agricultural radial tire development, and change the domestic present situation that can not produce the agricultural radial tire only, fill the domestic gaps, promote China's agricultural tyre technology content and product specification.To completely newly develop prescriptions such as agricultural radial tire tread rubber according to project demands.
My company has designed the agricultural radial tire tread rubber prescription according to the characteristics of farmland operation environment and agricultural tyre for this reason.The glue kind is selected with the natural rubber of high comprehensive performance, general butadiene-styrene rubber, butadiene rubber three-glue combination when the prescription design, and butadiene rubber can increase the anti-slippery of tyre surface.Carbon black is based on super abrasion resistant carbon black.Adopt traditional vulcanizing system, to increase intensity, ABRASION RESISTANCE and the freedom from cracking performance of sizing material.Its good combination property is suitable for the use at agricultural vehicle.
Summary of the invention
The purpose of this invention is to provide a kind of agricultural radial tire tread rubber formulated rubber material, this sizing material is given birth to hot low, and ABRASION RESISTANCE is good, the anti-slippery excellence.The anti-puncture of the tire of making, good stability, prolong service life.The objective of the invention is to be realized by following technical scheme: a kind of agricultural radial tire tread rubber formulated rubber material is characterized in that: formulated by weight by following raw material:
Natural rubber 30-80
Butadiene-styrene rubber 0-20
Cis-butadiene cement 0-20
Whole tire reclaim 0-30
Zinc oxide 2-5
Stearic acid 1-3
Carbon black 30-70
Age resistor 4020 0-3
Microwax 1-3
Anti-aging agent RD 0-1.5
N tert butyl benzothiazole 2 sulfenamide 0.5-1.5
Sulphur 1-2.5
N one cyclohexyl thio phthalein phthalimide 0.1-0.5
Fragrance hydrocarbon ils 0-15
Know-why of the present invention is to adopt super abrasion resistant carbon black (code name N220) to make an addition in the butadiene-styrene rubber and butadiene rubber paralled system of best natural rubber of combination property and universal performance excellence, adopt traditional vulcanizing system, to increase intensity, ABRASION RESISTANCE and the freedom from cracking performance of sizing material.Adopt the preventing aging system of age resistor 4020, microwax, anti-aging agent RD, increase the antioxygenic property of sizing material.
The specific embodiment
Embodiment one:
Natural rubber (code name SCR5) 70
Butadiene-styrene rubber (code name SBR1502) 20
Cis-butadiene cement (code name BR9000) 10
Zinc oxide 5
Stearic acid 1.5
Carbon black (code name N220) 60
Age resistor 4,020 1
Anti-aging agent RD 0.5
Microwax 2
N tert butyl benzothiazole 2 sulfenamide (code name NS) 1
Sulphur 2.2
N one cyclohexyl thio phthalein phthalimide (code name CTP) 0.1
Fragrance hydrocarbon ils 11
In the present embodiment, described age resistor 4020 is N-(1, the 3-dimethylbutyl)-N '-diphenyl-para-phenylene diamine, and described anti-aging agent RD is 2,2,4-trimethyl-1,2 dihyaroquinoline condensate.
In the present embodiment, the calendering process of sizing material is taked conventional technology.
The performance test data of the tread mix that the use present embodiment is made is as follows:
TENSILE STRENGTH/Mpa 18
300% stress at definite elongation/Mpa 8
Elongation at break/% 500
Shao Shi A type hardness tester/degree 64
Tearing strength/KN/m 20
The tire that uses present embodiment to make be used for the 18.4R38 tire use in the farmland anti-preferably puncture is arranged, operational stability is strong, driver comfort good, the tire self-cleaning is good, prolong service life.
Embodiment two:
Natural rubber (code name SCR5) 75
Butadiene-styrene rubber (code name SBR1502) 20
Cis-butadiene cement (code name BR9000) 15
Zinc oxide 4.5
Stearic acid 1.5
Carbon black (code name N220) 60
Age resistor 4,020 1
Anti-aging agent RD 0.5
Microwax 2
N tert butyl benzothiazole 2 sulfenamide (code name NS) 1.1
Sulphur 2.0
N one cyclohexyl thio phthalein phthalimide (code name CTP) 0.1
Fragrance hydrocarbon ils 10
In the present embodiment, described age resistor 4020 is N-(1, the 3-dimethylbutyl)-N '-diphenyl-para-phenylene diamine, and described anti-aging agent RD is 2,2,4-trimethyl-1,2 dihyaroquinoline condensate.
Claims (3)
1, a kind of agricultural radial tire tread rubber formulated rubber material is characterized in that: following raw material is arranged by weight formulated:
Natural rubber 30-80;
Butadiene-styrene rubber 0-20;
Cis-butadiene cement 0-20;
Whole tire reclaim 0-30;
Zinc oxide 2-5;
Stearic acid 1-3;
Carbon black 30-70;
Age resistor 4020 0-3;
Microwax 1-3;
Anti-aging agent RD 0-1.5;
N tert butyl benzothiazole 2 sulfenamide 0.5-1.5;
Sulphur 1-2.5;
N one cyclohexyl thio phthalein phthalimide 0.1-0.5;
Fragrance hydrocarbon ils 0-15.
2, radial-ply tyre polyester cord according to claim 1 covers rubber formulated rubber material, it is characterized in that formulated:
Natural rubber 70;
Butadiene-styrene rubber 20;
Cis-butadiene cement 10;
Whole tire reclaim 20;
Zinc oxide 5;
Stearic acid 1.5;
Carbon black 60;
Age resistor 4,020 1;
Microwax 2;
Anti-aging agent RD 0.5;
N tert butyl benzothiazole 2 sulfenamide 1;
Sulphur 2.2;
N one cyclohexyl thio phthalein phthalimide 0.1;
Fragrance hydrocarbon ils 11.
3, tread mix according to claim 1 and 2 is characterized in that: described age resistor 4020 is N-(1, the 3-dimethylbutyl)-N '-diphenyl-para-phenylene diamine, and described anti-aging agent RD is 2,2,4-trimethyl-1,2 dihyaroquinoline condensate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100530407A CN101575806A (en) | 2008-05-09 | 2008-05-09 | Agricultural radial tire tread rubber formulated rubber material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100530407A CN101575806A (en) | 2008-05-09 | 2008-05-09 | Agricultural radial tire tread rubber formulated rubber material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101575806A true CN101575806A (en) | 2009-11-11 |
Family
ID=41270863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100530407A Pending CN101575806A (en) | 2008-05-09 | 2008-05-09 | Agricultural radial tire tread rubber formulated rubber material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101575806A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102030926A (en) * | 2010-11-30 | 2011-04-27 | 江苏通用科技股份有限公司 | High abrasion-resistant tread rubber for middle and long distance highway transportation type radial tire and producing method thereof |
| CN101768294B (en) * | 2009-12-30 | 2011-09-21 | 中国化工橡胶桂林有限公司 | Cord thread rubber compound for basic layer of automobile tire |
| CN102634089A (en) * | 2012-05-02 | 2012-08-15 | 三角轮胎股份有限公司 | Tyre tread rubber composition used in hard mine area and production method of tyre tread rubber composition in hard mine area |
| CN102634088A (en) * | 2012-05-02 | 2012-08-15 | 三角轮胎股份有限公司 | Aging resistant and cracking resistant tread rubber composition of engineering tyre |
| CN103450516A (en) * | 2013-08-02 | 2013-12-18 | 山东永泰化工集团有限公司 | Rubber tire tread and milling process thereof |
| CN105566702A (en) * | 2016-03-08 | 2016-05-11 | 徐州工业职业技术学院 | Agricultural tire crown compound of high filling tire reclaimed rubber |
| CN105694153A (en) * | 2016-03-08 | 2016-06-22 | 徐州工业职业技术学院 | High-filling agricultural tire sidewall rubber containing TRR (tire reclaimed rubber) |
| CN106046469A (en) * | 2016-06-30 | 2016-10-26 | 潍坊市跃龙橡胶有限公司 | All-steel radial tire tread rubber |
| CN106084360A (en) * | 2016-07-15 | 2016-11-09 | 山东永泰集团有限公司 | A kind of farm cart tire tread glue and preparation method thereof |
| CN106432817A (en) * | 2015-08-04 | 2017-02-22 | 太仓冠联高分子材料有限公司 | Rubber compound special for rubber air spring and preparation method of rubber compound |
| CN107814982A (en) * | 2017-05-12 | 2018-03-20 | 天津国际联合轮胎橡胶股份有限公司 | A kind of full steel engineering radial-type tyre iron ore tread glue formula |
| CN107814983A (en) * | 2017-08-11 | 2018-03-20 | 天津国际联合轮胎橡胶股份有限公司 | A kind of full steel engineering radial-type tyre colliery tread glue formula |
-
2008
- 2008-05-09 CN CNA2008100530407A patent/CN101575806A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101768294B (en) * | 2009-12-30 | 2011-09-21 | 中国化工橡胶桂林有限公司 | Cord thread rubber compound for basic layer of automobile tire |
| CN102030926B (en) * | 2010-11-30 | 2013-01-09 | 江苏通用科技股份有限公司 | High abrasion-resistant tread rubber for middle and long distance highway transportation type radial tire and producing method thereof |
| CN102030926A (en) * | 2010-11-30 | 2011-04-27 | 江苏通用科技股份有限公司 | High abrasion-resistant tread rubber for middle and long distance highway transportation type radial tire and producing method thereof |
| CN102634089A (en) * | 2012-05-02 | 2012-08-15 | 三角轮胎股份有限公司 | Tyre tread rubber composition used in hard mine area and production method of tyre tread rubber composition in hard mine area |
| CN102634088A (en) * | 2012-05-02 | 2012-08-15 | 三角轮胎股份有限公司 | Aging resistant and cracking resistant tread rubber composition of engineering tyre |
| CN103450516A (en) * | 2013-08-02 | 2013-12-18 | 山东永泰化工集团有限公司 | Rubber tire tread and milling process thereof |
| CN106432817A (en) * | 2015-08-04 | 2017-02-22 | 太仓冠联高分子材料有限公司 | Rubber compound special for rubber air spring and preparation method of rubber compound |
| CN105566702A (en) * | 2016-03-08 | 2016-05-11 | 徐州工业职业技术学院 | Agricultural tire crown compound of high filling tire reclaimed rubber |
| CN105694153A (en) * | 2016-03-08 | 2016-06-22 | 徐州工业职业技术学院 | High-filling agricultural tire sidewall rubber containing TRR (tire reclaimed rubber) |
| CN106046469A (en) * | 2016-06-30 | 2016-10-26 | 潍坊市跃龙橡胶有限公司 | All-steel radial tire tread rubber |
| CN106084360A (en) * | 2016-07-15 | 2016-11-09 | 山东永泰集团有限公司 | A kind of farm cart tire tread glue and preparation method thereof |
| CN107814982A (en) * | 2017-05-12 | 2018-03-20 | 天津国际联合轮胎橡胶股份有限公司 | A kind of full steel engineering radial-type tyre iron ore tread glue formula |
| CN107814983A (en) * | 2017-08-11 | 2018-03-20 | 天津国际联合轮胎橡胶股份有限公司 | A kind of full steel engineering radial-type tyre colliery tread glue formula |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101575806A (en) | Agricultural radial tire tread rubber formulated rubber material | |
| CN106947129B (en) | With the tire for cryogenic property and the tyre surface of wet tractive force | |
| CN104130461B (en) | Rubber composition for tire and pneumatic tire | |
| CN101743273B (en) | Rubber composition for side wall and pneumatic tire utilizing the same | |
| CN102086353B (en) | Intermediate adhesive material for retreaded tires | |
| CN103467793B (en) | A kind of Sidewall rubber of automobile tire | |
| CN103450516B (en) | Rubber tire tread and milling process thereof | |
| CN103881159B (en) | Pneumatic tire | |
| CN102634086A (en) | Tread rubber composition for semisteel meridian snow tire used in extremely cold area | |
| ITUB20159589A1 (en) | Tire for vehicle wheels | |
| JP6760278B2 (en) | Rubber composition and pneumatic tires using it | |
| CN105358338A (en) | Tyre comprising an improved tread | |
| CN103467799A (en) | Solution-polymerized styrene-butadiene tread rubber and mixing process thereof | |
| CN106957459A (en) | Pneumatic tire | |
| CN101348580A (en) | Mining giant self-discharging vehicle tire tread compound | |
| CN105542258B (en) | High wet-sliding resistant rubber composition, preparation method and the tire comprising it | |
| CN102795056A (en) | Pneumatic tire | |
| CN106674655B (en) | Rubber composition and vulcanized rubber and its preparation method and application | |
| Evans | Tyre compounding for improved performance | |
| CN101565897A (en) | Polyester rubber coating formulation sizing of agricultural meridian tyre | |
| CN107641219A (en) | The application of organosilan and rubber composition and vulcanization rubber and preparation method thereof | |
| CN101348581A (en) | Desert engineering vehicle tyre tread rubber material | |
| CN104558704B (en) | A kind of rubber composition for the type of resistance to bundle truck radial tire tread | |
| CN109071888B (en) | Rubber composition for tire | |
| JP7172099B2 (en) | pneumatic tire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20091111 |