CN104592566A - 载重子午线轮胎胎侧胶配方 - Google Patents

载重子午线轮胎胎侧胶配方 Download PDF

Info

Publication number
CN104592566A
CN104592566A CN201310525682.3A CN201310525682A CN104592566A CN 104592566 A CN104592566 A CN 104592566A CN 201310525682 A CN201310525682 A CN 201310525682A CN 104592566 A CN104592566 A CN 104592566A
Authority
CN
China
Prior art keywords
parts
rubber
radial tire
sidewall rubber
formula
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
Application number
CN201310525682.3A
Other languages
English (en)
Inventor
梁松杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Wangyu Rubber Co Ltd
Original Assignee
Qingdao Wangyu Rubber Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qingdao Wangyu Rubber Co Ltd filed Critical Qingdao Wangyu Rubber Co Ltd
Priority to CN201310525682.3A priority Critical patent/CN104592566A/zh
Publication of CN104592566A publication Critical patent/CN104592566A/zh
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00Compositions of natural rubber
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06Copolymers with styrene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00Properties
    • C08L2201/08Stabilised against heat, light or radiation or oxydation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/02Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

本发明公开了一种载重子午线轮胎胎侧胶配方,其组分按质量份配比如下:天然橡胶:70—100份,聚丁二烯橡胶:70—100份,丁苯橡胶:70—100份,炭黑N115:65—70份,氧化锌:4.5—5.5份,硬脂酸:2—2.4份,紫外线吸收剂:5.5—6.5份,再生胶:4.5—5.5份,防老剂RD:2.5—3.5份,硫磺:2—2.4份,促进剂CZ:2—2.4份,软化剂:8—12份,石蜡:0.8—1.0份。生产的胎侧胶耐屈挠性和耐老化性均有显著提高。

Description

载重子午线轮胎胎侧胶配方
 
技术领域
本发明属于胎侧胶生产技术领域,具体涉及一种载重子午线轮胎胎侧胶配方。
 
背景技术
胎侧外帘布层上的胶层为胎侧胶,其作用为防止胎体受机械损伤、大气作用及潮湿影响。胎侧胶经常处于周期性屈挠变形作用下,还受大气中氧、臭氧和紫外线的侵蚀,所以通常需要有很好的耐屈挠性和耐老化性。
 
发明内容
本发明的目的在于,提供一种载重子午线轮胎胎侧胶配方,生产的胎侧胶耐屈挠性和耐老化性均有显著提高。
本发明提供的载重子午线轮胎胎侧胶配方,其组分按质量份配比如下:
天然橡胶           70—100份,
聚丁二烯橡胶       70—100份,
丁苯橡胶           70—100份,
炭黑N115          65—70份,
氧化锌             4.5—5.5份,
硬脂酸             2—2.4份,
紫外线吸收剂       5.5—6.5份,
再生胶             4.5—5.5份,
防老剂RD          2.5—3.5份,
硫磺               2—2.4份,
促进剂CZ           2—2.4份,
软化剂              8—12份,
石蜡                0.8—1.0份。
本发明提供的载重子午线轮胎胎侧胶配方,其有益效果在于:生产的胎侧胶耐屈挠性和耐老化性均有显著提高。
 
具体实施方式
下面结合一个实施例,对本发明提供的载重子午线轮胎胎侧胶配方进行详细的说明。
 
实施例
本实施例的载重子午线轮胎胎侧胶配方,其组分按质量份配比如下:
天然橡胶           100份,
聚丁二烯橡胶       100份,
丁苯橡胶           100份,
炭黑N115          70份,
氧化锌             5份,
硬脂酸             2份,
紫外线吸收剂       6份,
再生胶             5份,
防老剂RD          3份,
硫磺               2份,
促进剂CZ           2份,
软化剂              10份,
石蜡                1份。

Claims (1)

1.一种载重子午线轮胎胎侧胶配方,其特征在于,其组分按质量份配比如下:
天然橡胶           70—100份,
聚丁二烯橡胶       70—100份,
丁苯橡胶           70—100份,
炭黑N115          65—70份,
氧化锌             4.5—5.5份,
硬脂酸             2—2.4份,
紫外线吸收剂       5.5—6.5份,
再生胶             4.5—5.5份,
防老剂RD          2.5—3.5份,
硫磺               2—2.4份,
促进剂CZ           2—2.4份,
软化剂              8—12份,
石蜡                0.8—1.0份。
CN201310525682.3A 2013-10-31 2013-10-31 载重子午线轮胎胎侧胶配方 Pending CN104592566A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310525682.3A CN104592566A (zh) 2013-10-31 2013-10-31 载重子午线轮胎胎侧胶配方

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310525682.3A CN104592566A (zh) 2013-10-31 2013-10-31 载重子午线轮胎胎侧胶配方

Publications (1)

Publication Number Publication Date
CN104592566A true CN104592566A (zh) 2015-05-06

Family

ID=53118651

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310525682.3A Pending CN104592566A (zh) 2013-10-31 2013-10-31 载重子午线轮胎胎侧胶配方

Country Status (1)

Country Link
CN (1) CN104592566A (zh)

Similar Documents

Publication Publication Date Title
US10626253B2 (en) Tire rubber composition
CA3073378C (en) Rubber composition comprising a farnesene polymer and tire
ATE487614T1 (de) Reifen
EA201171423A1 (ru) Каучуковая композиция для шин, содержащая ацетилацетонатное соединение
FR2956118B1 (fr) Composition de caoutchouc pour bande de roulement de pneumatique hiver.
EA201290932A1 (ru) Каучуковая композиция для поверхности качения зимней шины
BR112015013015A2 (pt) pneu para rodas de veículos, e, método para reduzir o consumo de combustível de um veículo
FR2974809B1 (fr) Pneumatique dont la bande de roulement comporte un sbr emulsion a haut taux de trans.
EA201170457A1 (ru) Боковина для пневматической шины
ATE520520T1 (de) Kautschukmischung mit niedrigem wärmeaufbau
EA201290670A1 (ru) Каучуковая композиция для поверхности качения зимней шины
IN2012DN04929A (zh)
EP2072284A3 (en) Tire with innerliner containing low structure silica
IN2014DN00075A (zh)
EP2738014A3 (en) Pneumatic tire
JP2014526589A5 (zh)
JP2012522088A5 (zh)
RU2014128348A (ru) Зимняя шина
MY153723A (en) An antistatic rubber compound and antistatic tire
CN104592566A (zh) 载重子午线轮胎胎侧胶配方
JP2014531494A5 (zh)
EP3392280A2 (en) Rubber composition for tyre tread
CN104292517A (zh) 一种高耐磨轮胎用橡胶
ES2739151T3 (es) Mezcla de engomado reticulable con azufre
CN104592559A (zh) 载重子午线轮胎胎面胶配方

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150506