CN111171396A - 一种半钢冰雪路面用轮胎的胎面胶料 - Google Patents

一种半钢冰雪路面用轮胎的胎面胶料 Download PDF

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Publication number
CN111171396A
CN111171396A CN202010109982.3A CN202010109982A CN111171396A CN 111171396 A CN111171396 A CN 111171396A CN 202010109982 A CN202010109982 A CN 202010109982A CN 111171396 A CN111171396 A CN 111171396A
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China
Prior art keywords
parts
tire
semi
rubber material
tread rubber
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Pending
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CN202010109982.3A
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王�锋
王日升
于文忠
杨耀明
易景鹏
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Guangxi Linglong Tire Co ltd
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Guangxi Linglong Tire Co ltd
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Priority to CN202010109982.3A priority Critical patent/CN111171396A/zh
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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
    • 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
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2217—Oxides; Hydroxides of metals of magnesium
    • C08K2003/222—Magnesia, i.e. magnesium oxide
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2227—Oxides; Hydroxides of metals of aluminium
    • 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
    • C08K2201/011—Nanostructured additives
    • 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

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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)
  • Tires In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

本发明涉及一种半钢冰雪路面用轮胎的胎面胶料。其原料组份按照重量份计，包括：天然橡胶100份、1,2—聚丁二烯20‑70份、炭黑10‑30份、白炭黑20‑40份、纳米氧化铝10‑30份、纳米氧化镁10‑30份。有益效果：本发明胎面胶料在低温下也具有一定的柔软性，具备良好的抓着力。纳米氧化铝、纳米氧化镁的加入，显著提高抓着力。

Description

一种半钢冰雪路面用轮胎的胎面胶料
技术领域
本发明涉及一种半钢冰雪路面用轮胎的胎面胶料。
背景技术
室外温度较低的冰雪路面，为了保证行车人的安全，对抓着力的要求更高。而且随着环境温度的降低，轮胎胎面硬度会大幅增加。国内半钢雪地轮胎正处于发展期，目前提高前述轮胎性能手段主要是从轮胎的花纹设计、台面胶料等方面考虑，其中轮胎的抗冰滑性能与胎面胶材料的组成具有密切的关系，因此胎面胶料在整个轮胎的生产使用中起到举足轻重的作用。
发明内容
针对上述现有技术的不足，本发明提供一种半钢冰雪路面用轮胎的胎面胶料。
一种半钢冰雪路面用轮胎的胎面胶料，其原料组份按照重量份计，包括：天然橡胶100份、1,2—聚丁二烯20-70份、炭黑10-30份、白炭黑20-40份、纳米氧化铝10-30份、纳米氧化镁10-30份。
进一步的，其原料组份按照重量份计，还包括：橡胶防护蜡1-5份、芳烃油5-10份。
有益效果：本发明胎面胶料在低温下也具有一定的柔软性，具备良好的抓着力。纳米氧化铝、纳米氧化镁的加入，显著提高抓着力。
具体实施方式
实施例1
一种半钢冰雪路面用轮胎的胎面胶料，其原料组份按照重量份计，包括：天然橡胶100份、1,2—聚丁二烯20份、炭黑10份、白炭黑20份、纳米氧化铝10份、纳米氧化镁10份、橡胶防护蜡1份、芳烃油5份。
实施例2
一种半钢冰雪路面用轮胎的胎面胶料，其原料组份按照重量份计，包括：天然橡胶100份、1,2—聚丁二烯70份、炭黑30份、白炭黑40份、纳米氧化铝30份、纳米氧化镁30份、橡胶防护蜡5份、芳烃油10份。
实施例3
一种半钢冰雪路面用轮胎的胎面胶料，其原料组份按照重量份计，包括：天然橡胶100份、1,2—聚丁二烯50份、炭黑20份、白炭黑30份、纳米氧化铝20份、纳米氧化镁20份、橡胶防护蜡5份、芳烃油8份。
本发明可用其他的不违背本发明的精神或主要特征的具体形式来概述。因此，无论从哪一点来看，本发明的上述实施方案都只能认为是对本发明的说明而不能限制本发明，权利要求书指出了本发明的范围，而上述的说明并未指出本发明的范围，因此，在与本发明的权利要求书相当的含义和范围内的任何改变，都应认为是包括在本发明的权利要求书的范围内。

Claims (2)

1.一种半钢冰雪路面用轮胎的胎面胶料，其特征在于，所述胎面胶料原料组份按照重量份计，包括：天然橡胶100份、1,2—聚丁二烯20-70份、炭黑10-30份、白炭黑20-40份、纳米氧化铝10-30份、纳米氧化镁10-30份。
2.如权利要求1所述的半钢冰雪路面用轮胎的胎面胶料，其特征在于，所述胎面胶料原料组份按照重量份计，还包括：橡胶防护蜡1-5份、芳烃油5-10份。
CN202010109982.3A 2020-02-23 2020-02-23 一种半钢冰雪路面用轮胎的胎面胶料 Pending CN111171396A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113801383A (zh) * 2021-08-13 2021-12-17 山东玲珑轮胎股份有限公司 一种能够改善轮胎胎面及胎侧耐热氧老化的胎面胶料
CN115286845A (zh) * 2022-06-20 2022-11-04 山东玲珑轮胎股份有限公司 一种轮胎用间同1，2-聚丁二烯橡胶三角胶及其制备方法

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JP2005002287A (ja) * 2003-06-13 2005-01-06 Sumitomo Rubber Ind Ltd タイヤトレッド用ゴム組成物
CN104419027A (zh) * 2013-09-08 2015-03-18 青岛蓝农谷农产品研究开发有限公司 一种防滑全钢子午线轮胎的制备方法
CN105367831A (zh) * 2015-11-23 2016-03-02 赛轮金宇集团股份有限公司 一种低滚阻高耐磨翻新轮胎预硫化胎面胶料及其制备方法
CN107540889A (zh) * 2017-09-18 2018-01-05 宁夏神州轮胎有限公司 低滚阻胎面胶料配方及其制备方法
CN108864499A (zh) * 2018-07-10 2018-11-23 中策橡胶集团有限公司 一种用于全钢载重低滚动阻力轮胎的胎面胶
CN108976494A (zh) * 2018-07-10 2018-12-11 中策橡胶集团有限公司 一种全钢载重汽车低滚动阻力轮胎胎面橡胶组合物
CN109627509A (zh) * 2018-12-24 2019-04-16 贵州轮胎股份有限公司 一种低滚阻全钢子午轮胎的胎面胶料及其制备方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005002287A (ja) * 2003-06-13 2005-01-06 Sumitomo Rubber Ind Ltd タイヤトレッド用ゴム組成物
CN104419027A (zh) * 2013-09-08 2015-03-18 青岛蓝农谷农产品研究开发有限公司 一种防滑全钢子午线轮胎的制备方法
CN105367831A (zh) * 2015-11-23 2016-03-02 赛轮金宇集团股份有限公司 一种低滚阻高耐磨翻新轮胎预硫化胎面胶料及其制备方法
CN107540889A (zh) * 2017-09-18 2018-01-05 宁夏神州轮胎有限公司 低滚阻胎面胶料配方及其制备方法
CN108864499A (zh) * 2018-07-10 2018-11-23 中策橡胶集团有限公司 一种用于全钢载重低滚动阻力轮胎的胎面胶
CN108976494A (zh) * 2018-07-10 2018-12-11 中策橡胶集团有限公司 一种全钢载重汽车低滚动阻力轮胎胎面橡胶组合物
CN109627509A (zh) * 2018-12-24 2019-04-16 贵州轮胎股份有限公司 一种低滚阻全钢子午轮胎的胎面胶料及其制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113801383A (zh) * 2021-08-13 2021-12-17 山东玲珑轮胎股份有限公司 一种能够改善轮胎胎面及胎侧耐热氧老化的胎面胶料
CN115286845A (zh) * 2022-06-20 2022-11-04 山东玲珑轮胎股份有限公司 一种轮胎用间同1，2-聚丁二烯橡胶三角胶及其制备方法

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