CN116178805B - 一种低生热胎面橡胶组合物及其混炼方法和低生热轮胎 - Google Patents
一种低生热胎面橡胶组合物及其混炼方法和低生热轮胎 Download PDFInfo
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- CN116178805B CN116178805B CN202310040937.0A CN202310040937A CN116178805B CN 116178805 B CN116178805 B CN 116178805B CN 202310040937 A CN202310040937 A CN 202310040937A CN 116178805 B CN116178805 B CN 116178805B
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- 229920001971 elastomer Polymers 0.000 title claims abstract description 71
- 239000005060 rubber Substances 0.000 title claims abstract description 71
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- 238000002156 mixing Methods 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 7
- 239000006229 carbon black Substances 0.000 claims abstract description 76
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 49
- -1 2, 5-diethoxy terephthaloyl hydrazine Chemical compound 0.000 claims abstract description 26
- OAKJQQAXSVQMHS-UHFFFAOYSA-N hydrazine Substances NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229920003051 synthetic elastomer Polymers 0.000 claims abstract description 9
- 239000005061 synthetic rubber Substances 0.000 claims abstract description 9
- 244000043261 Hevea brasiliensis Species 0.000 claims abstract description 8
- 239000006087 Silane Coupling Agent Substances 0.000 claims abstract description 8
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- 229920001194 natural rubber Polymers 0.000 claims abstract description 8
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- 230000020169 heat generation Effects 0.000 claims description 27
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- 229910052725 zinc Inorganic materials 0.000 claims description 7
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- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 6
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 6
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- 229920002857 polybutadiene Polymers 0.000 claims description 5
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 4
- NBXZNTLFQLUFES-UHFFFAOYSA-N triethoxy(propyl)silane Chemical compound CCC[Si](OCC)(OCC)OCC NBXZNTLFQLUFES-UHFFFAOYSA-N 0.000 claims description 4
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- 235000021355 Stearic acid Nutrition 0.000 claims description 3
- 239000012190 activator Substances 0.000 claims description 3
- 239000013543 active substance Substances 0.000 claims description 3
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 3
- 239000008117 stearic acid Substances 0.000 claims description 3
- 239000011787 zinc oxide Substances 0.000 claims description 3
- JSFVRHAXCYPWRJ-UHFFFAOYSA-N 2-[4-(chloromethyl)phenyl]ethyl-triethoxysilane Chemical compound CCO[Si](OCC)(OCC)CCC1=CC=C(CCl)C=C1 JSFVRHAXCYPWRJ-UHFFFAOYSA-N 0.000 claims description 2
- UUEWCQRISZBELL-UHFFFAOYSA-N 3-trimethoxysilylpropane-1-thiol Chemical compound CO[Si](OC)(OC)CCCS UUEWCQRISZBELL-UHFFFAOYSA-N 0.000 claims description 2
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- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 2
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- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 238000004040 coloring Methods 0.000 claims description 2
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 2
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- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical group [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 238000007670 refining Methods 0.000 claims description 2
- JPPLPDOXWBVPCW-UHFFFAOYSA-N s-(3-triethoxysilylpropyl) octanethioate Chemical compound CCCCCCCC(=O)SCCC[Si](OCC)(OCC)OCC JPPLPDOXWBVPCW-UHFFFAOYSA-N 0.000 claims description 2
- 238000001179 sorption measurement Methods 0.000 claims description 2
- 239000011593 sulfur Substances 0.000 claims description 2
- 229910052717 sulfur Inorganic materials 0.000 claims description 2
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 claims description 2
- 238000004898 kneading Methods 0.000 claims 2
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- 230000000052 comparative effect Effects 0.000 description 22
- XSSPHNOJIAIZCR-UHFFFAOYSA-N 2,5-diethoxybenzene-1,4-dicarbohydrazide Chemical compound CCOC1=CC(C(=O)NN)=C(OCC)C=C1C(=O)NN XSSPHNOJIAIZCR-UHFFFAOYSA-N 0.000 description 6
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- 125000003172 aldehyde group Chemical group 0.000 description 5
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 4
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- UTTHLMXOSUFZCQ-UHFFFAOYSA-N benzene-1,3-dicarbohydrazide Chemical compound NNC(=O)C1=CC=CC(C(=O)NN)=C1 UTTHLMXOSUFZCQ-UHFFFAOYSA-N 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
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- 150000001206 Neodymium Chemical class 0.000 description 1
- 229920006978 SSBR Polymers 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 241000204066 Tsukamurella Species 0.000 description 1
- CSIJXJQDPBJLMG-UHFFFAOYSA-N [Nd].C=CC=C Chemical group [Nd].C=CC=C CSIJXJQDPBJLMG-UHFFFAOYSA-N 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L7/00—Compositions of natural rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
- B60C1/0016—Compositions of the tread
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Tires In General (AREA)
Abstract
Description
原材料名称 | 实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 | 实施例6 | 实施例7 | 对比例1 | 对比例2 | 对比例3 | 对比例4 | 对比例5 |
天然胶 | 90 | 90 | 90 | 90 | 75 | 75 | 75 | 90 | 90 | 90 | 75 | 75 |
钕系顺丁 | 10 | 10 | 10 | 10 | 25 | 25 | 10 | 10 | 10 | 25 | ||
溶聚丁苯橡胶JSR850 | 25 | 25 | ||||||||||
N234炭黑 | 40 | 40 | 40 | 40 | 40 | 35 | 40 | 40 | 40 | 40 | 40 | 40 |
高分散性白炭黑 | 20 | 20 | 20 | 20 | 20 | 25 | 20 | 20 | 20 | 20 | 20 | 20 |
双- [γ- (三乙氧基硅)丙基] 四硫化物 | 2 | 2 | 2 | 2 | 2.5 | 2.5 | 2 | 2 | 2 | 2 | ||
硫化剂 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
防老剂 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 |
微晶蜡 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 |
活性剂 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
防焦剂 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 |
2,5-二乙氧基对苯二甲酰肼 | 0.5 | 1 | 1.5 | 1 | 1 | 1 | 1 | |||||
间苯二甲酰肼 | 1 |
测试项目 | 实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 | 实施例6 | 实施例7 | 对比例1 | 对比例2 | 对比例3 | 对比例4 | 对比例5 |
tanδ/60℃ | 0.128 | 0.124 | 0.121 | 0.138 | 0.139 | 0.125 | 0.136 | 0.185 | 0.163 | 0.142 | 0.156 | 0.152 |
阿克隆磨耗/cm-3/1.61km | 0.189 | 0.187 | 0.176 | 0.198 | 0.163 | 0.185 | 0.263 | 0.275 | 0.231 | 0.26 | 0.223 | 0.283 |
TB/Mpa | 29.2 | 29.6 | 30.3 | 28.9 | 29.1 | 28.7 | 28.5 | 27.4 | 28.3 | 27.2 | 26.4 | 27.8 |
Claims (12)
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017088670A (ja) * | 2015-11-05 | 2017-05-25 | 株式会社ブリヂストン | ゴム組成物の製造方法及びその方法を用いるタイヤの製造方法 |
CN113652011A (zh) * | 2021-07-05 | 2021-11-16 | 中策橡胶集团有限公司 | 一种低生热高导热的胎面橡胶组合物及其混炼方法和轮胎 |
CN113999437A (zh) * | 2021-11-23 | 2022-02-01 | 彤程化学(中国)有限公司 | 一种用于制备胎面的组合物、胶料及其制备方法、轮胎 |
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- 2023-01-12 CN CN202310040937.0A patent/CN116178805B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2017088670A (ja) * | 2015-11-05 | 2017-05-25 | 株式会社ブリヂストン | ゴム組成物の製造方法及びその方法を用いるタイヤの製造方法 |
CN113652011A (zh) * | 2021-07-05 | 2021-11-16 | 中策橡胶集团有限公司 | 一种低生热高导热的胎面橡胶组合物及其混炼方法和轮胎 |
CN113999437A (zh) * | 2021-11-23 | 2022-02-01 | 彤程化学(中国)有限公司 | 一种用于制备胎面的组合物、胶料及其制备方法、轮胎 |
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Inventor after: Hu Shanjun Inventor after: Peng Junbiao Inventor after: Dai Zhongjuan Inventor after: Zhang Chunsheng Inventor after: Yu Minli Inventor after: Yao Bin Inventor after: Xu Xinjian Inventor after: Huang Xianhong Inventor before: Hu Shanjun Inventor before: Peng Junbiao Inventor before: Dai Zhongjuan Inventor before: Zhang Chunsheng Inventor before: Yu Minli Inventor before: Yao Bin Inventor before: Xu Xinjian Inventor before: Huang Xianhong |