CN104650392A - 载重汽车轮胎内帘布层胶 - Google Patents
载重汽车轮胎内帘布层胶 Download PDFInfo
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- CN104650392A CN104650392A CN201310580455.0A CN201310580455A CN104650392A CN 104650392 A CN104650392 A CN 104650392A CN 201310580455 A CN201310580455 A CN 201310580455A CN 104650392 A CN104650392 A CN 104650392A
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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
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- 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
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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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
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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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
- 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)
- Tires In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
本发明公开了一种载重汽车轮胎内帘布层胶,其组分按质量份配比如下:天然橡胶90—100份,丁苯橡胶10—30份,氧化锌4.5—5.5份,硬脂酸1.8—2.2份,防老剂A0.8—1.2份,防老剂D1.3—1.7份,高耐磨炭黑4—6份,炉法炭黑14—16份,半补强炉法炭黑14—16份,松焦油5—7份,促进剂M0.4—0.6份,促进剂DM0.5—0.7份,促进剂TMTD0.04—0.06份,硫磺2.3—2.7份。耐疲劳、粘性、耐热、耐老化性能都有很大提高。
Description
技术领域
本发明属于轮胎制造技术领域,具体涉及一种载重汽车轮胎内帘布层胶。
背景技术
帘布层是充气轮胎的骨架,由几层挂胶帘布贴合而成,它承受了作用于轮胎行的大部分负荷。对于普通结构轮胎,帘布层层数一般是偶数,如4—18层。用于帘布层帘线材料的主要要求是:强度高、伸长率、与橡胶的粘着性好、耐热性和耐屈挠疲劳性优良。
发明内容
本发明的目的在于,提供一种载重汽车轮胎内帘布层胶,耐疲劳、粘性、耐热、耐老化性能都有很大提高。
本发明提供的载重汽车轮胎内帘布层胶,其组分按质量份配比如下:
天然橡胶 90—100份,
丁苯橡胶 10—30份,
氧化锌 4.5—5.5份,
硬脂酸 1.8—2.2份,
防老剂A 0.8—1.2份,
防老剂D 1.3—1.7份,
高耐磨炭黑 4—6份,
炉法炭黑 14—16份,
半补强炉法炭黑 14—16份,
松焦油 5—7份,
促进剂M 0.4—0.6份,
促进剂DM 0.5—0.7份,
促进剂TMTD 0.04—0.06份,
硫磺 2.3—2.7份。
本发明提供的载重汽车轮胎内帘布层胶,其有益效果在于:耐疲劳、粘性、耐热、耐老化性能都有很大提高。
具体实施方式
下面结合一个实施例,对本发明提供的载重汽车轮胎内帘布层胶进行详细的说明。
实施例
本实施例的载重汽车轮胎内帘布层胶,其组分按质量份配比如下:
天然橡胶 90份,
丁苯橡胶 10份,
氧化锌 5份,
硬脂酸 2份,
防老剂A 1份,
防老剂D 1.5份,
高耐磨炭黑 5份,
炉法炭黑 15份,
半补强炉法炭黑 15份,
松焦油 6份,
促进剂M 0.5份,
促进剂DM 0.6份,
促进剂TMTD 0.05份,
硫磺 2.5份。
Claims (1)
1.一种载重汽车轮胎内帘布层胶,其特征在于,其组分按质量份配比如下:
天然橡胶 90—100份,
丁苯橡胶 10—30份,
氧化锌 4.5—5.5份,
硬脂酸 1.8—2.2份,
防老剂A 0.8—1.2份,
防老剂D 1.3—1.7份,
高耐磨炭黑 4—6份,
炉法炭黑 14—16份,
半补强炉法炭黑 14—16份,
松焦油 5—7份,
促进剂M 0.4—0.6份,
促进剂DM 0.5—0.7份,
促进剂TMTD 0.04—0.06份,
硫磺 2.3—2.7份。
Priority Applications (1)
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CN201310580455.0A CN104650392A (zh) | 2013-11-19 | 2013-11-19 | 载重汽车轮胎内帘布层胶 |
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CN201310580455.0A CN104650392A (zh) | 2013-11-19 | 2013-11-19 | 载重汽车轮胎内帘布层胶 |
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CN104650392A true CN104650392A (zh) | 2015-05-27 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108164762A (zh) * | 2017-12-27 | 2018-06-15 | 四川远星橡胶有限责任公司 | 轮胎帘布胶 |
CN110117386A (zh) * | 2019-05-08 | 2019-08-13 | 江苏通用科技股份有限公司 | 全钢载重子午线轮胎胎体胶及其制备方法 |
CN114276626A (zh) * | 2021-12-23 | 2022-04-05 | 厦门正新橡胶工业有限公司 | 一种老化后耐久性能高的轮胎及其制备方法 |
-
2013
- 2013-11-19 CN CN201310580455.0A patent/CN104650392A/zh active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108164762A (zh) * | 2017-12-27 | 2018-06-15 | 四川远星橡胶有限责任公司 | 轮胎帘布胶 |
CN110117386A (zh) * | 2019-05-08 | 2019-08-13 | 江苏通用科技股份有限公司 | 全钢载重子午线轮胎胎体胶及其制备方法 |
CN114276626A (zh) * | 2021-12-23 | 2022-04-05 | 厦门正新橡胶工业有限公司 | 一种老化后耐久性能高的轮胎及其制备方法 |
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