KR970021168A - Tread rubber composition for large tires - Google Patents

Tread rubber composition for large tires Download PDF

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Publication number
KR970021168A
KR970021168A KR1019950035037A KR19950035037A KR970021168A KR 970021168 A KR970021168 A KR 970021168A KR 1019950035037 A KR1019950035037 A KR 1019950035037A KR 19950035037 A KR19950035037 A KR 19950035037A KR 970021168 A KR970021168 A KR 970021168A
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KR
South Korea
Prior art keywords
rubber composition
tread rubber
weight
parts
tread
Prior art date
Application number
KR1019950035037A
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Korean (ko)
Inventor
조현준
Original Assignee
홍건희
한국타이어제조 주식회사
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Application filed by 홍건희, 한국타이어제조 주식회사 filed Critical 홍건희
Priority to KR1019950035037A priority Critical patent/KR970021168A/en
Publication of KR970021168A publication Critical patent/KR970021168A/en

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Abstract

본 발명은 대형타이어용 트레드(TREAD) 고무조성물에 관한 것으로서, 보다 상세하게는 트레드 본래 기능인 내마모성을 유지하며 고속주행용 타이어의 필수조건인 내구성도 유지할 수 있는 고속용 스틸 래디얼 대형타이어 트레드 고무조성물에 관한 것이다.The present invention relates to a tread rubber composition for a large tire, and more particularly, to a high speed steel radial large tire tread rubber composition that can maintain wear resistance, which is an essential function of a tread, and also maintain durability, which is an essential condition of a high-speed tire. It is about.

본 발명은 디엔계 천연고무 80 내지 100중량부, 부타디엔 고무 0 내지 20중량부, 카본블랙 40 내지 60중량부, 기타 배합제를 첨가하는 것으로 이루어지는 것을 특징으로 하는 대형 타이어용 트레드 고무 조성물이다.The present invention is a tread rubber composition for a large tire comprising 80 to 100 parts by weight of diene-based natural rubber, 0 to 20 parts by weight of butadiene rubber, 40 to 60 parts by weight of carbon black, and other compounding agents.

Description

대형 타이어용 트레드 고무 조성물Tread rubber composition for large tires

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (2)

디엔계 천연고무 80 내지 100중량부, 부타디엔 고무 0 내지 20중량부, 카본블랙 40 내지 60중량부, 기타 배합제를 첨가하는 것으로 이루어지는 것을 특징으로 하는 대형 타이어용 트레드 고무 조성물.A tread rubber composition for a large tire, comprising 80 to 100 parts by weight of diene-based natural rubber, 0 to 20 parts by weight of butadiene rubber, 40 to 60 parts by weight of carbon black, and other compounding agents. 제1항에 있어서, 카본블랙은 PH가 6-9이고, I2흡착이 108-122mg/g, DBP 흡착이 128-142CC/100g, 착색도 115-125, 톨루엔 착색투과도는 40% 이상임을 특징으로 하는 대형 타이어용 트레드 고무 조성물.The method of claim 1, wherein the carbon black has a pH of 6-9, I 2 adsorption is 108-122mg / g, DBP adsorption is 128-142CC / 100g, coloring degree 115-125, toluene color permeability is more than 40% Tread rubber composition for large tires. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950035037A 1995-10-12 1995-10-12 Tread rubber composition for large tires KR970021168A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950035037A KR970021168A (en) 1995-10-12 1995-10-12 Tread rubber composition for large tires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950035037A KR970021168A (en) 1995-10-12 1995-10-12 Tread rubber composition for large tires

Publications (1)

Publication Number Publication Date
KR970021168A true KR970021168A (en) 1997-05-28

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ID=66583753

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950035037A KR970021168A (en) 1995-10-12 1995-10-12 Tread rubber composition for large tires

Country Status (1)

Country Link
KR (1) KR970021168A (en)

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