KR970070076A - Tread rubber composition for large tires - Google Patents
Tread rubber composition for large tires Download PDFInfo
- Publication number
- KR970070076A KR970070076A KR1019960011881A KR19960011881A KR970070076A KR 970070076 A KR970070076 A KR 970070076A KR 1019960011881 A KR1019960011881 A KR 1019960011881A KR 19960011881 A KR19960011881 A KR 19960011881A KR 970070076 A KR970070076 A KR 970070076A
- Authority
- KR
- South Korea
- Prior art keywords
- weight
- parts
- rubber composition
- tire
- tread rubber
- Prior art date
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Abstract
본 발명은 대형타이어용 트레드(TREAD)고무조성물에 관한 것으로서, 보다 상세하게는 트레드 본래 기능인 내마모성능을 유지하면서 주행시 타이어의 회전저항을 감소시켜 연료절감의 효과를 볼 수 있는 고속용 스틸레디얼 대형타이어 트레드 고부조성물에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a tread rubber composition for a large tire, and more particularly, to a tire rubber composition for a large tire, which is capable of reducing the rolling resistance of the tire while maintaining the abrasion- ≪ / RTI >
본 발명은 디엔계 천연고무 100중량부에 대해 카본블랙 35 내지 50중량부, 실리카(SiO2) 3 내지 10중량부, 커플링 에이전트(COUPLING AGENT) 1 내지 5중량부, 기타 배합제를 첨가하여서 제조되는 대형타이어용 트레드 고무조성물임을 그 특징으로 한다.In the present invention, 35 to 50 parts by weight of carbon black, 3 to 10 parts by weight of silica (SiO 2 ), 1 to 5 parts by weight of a coupling agent (COUPLING AGENT), and other compounding agents are added to 100 parts by weight of dienic natural rubber And a tread rubber composition for a large-sized tire.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960011881A KR970070076A (en) | 1996-04-19 | 1996-04-19 | Tread rubber composition for large tires |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960011881A KR970070076A (en) | 1996-04-19 | 1996-04-19 | Tread rubber composition for large tires |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970070076A true KR970070076A (en) | 1997-11-07 |
Family
ID=66223530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960011881A KR970070076A (en) | 1996-04-19 | 1996-04-19 | Tread rubber composition for large tires |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970070076A (en) |
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1996
- 1996-04-19 KR KR1019960011881A patent/KR970070076A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |