KR950000779A - Tread rubber composition of studless tire - Google Patents

Tread rubber composition of studless tire Download PDF

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Publication number
KR950000779A
KR950000779A KR1019930010553A KR930010553A KR950000779A KR 950000779 A KR950000779 A KR 950000779A KR 1019930010553 A KR1019930010553 A KR 1019930010553A KR 930010553 A KR930010553 A KR 930010553A KR 950000779 A KR950000779 A KR 950000779A
Authority
KR
South Korea
Prior art keywords
rubber composition
tread rubber
studless tire
ceramic particles
tread
Prior art date
Application number
KR1019930010553A
Other languages
Korean (ko)
Inventor
오세철
조춘택
한승철
Original Assignee
윤양중
주식회사 금호
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 윤양중, 주식회사 금호 filed Critical 윤양중
Priority to KR1019930010553A priority Critical patent/KR950000779A/en
Publication of KR950000779A publication Critical patent/KR950000779A/en

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

Abstract

본발명은 스터드레스 타이어의 트레드 고무 조성물에 관한 것으로서, 발포 고무적용 고무 조성물에 세라믹 입자를 첨가함으로써 빙설 노면에서의 제동력뿐만 아니라 일반 노면에서의 내마모성 향상을 도모한 고무 조성물에 관한 것이다.TECHNICAL FIELD The present invention relates to a tread rubber composition of a studless tire, and relates to a rubber composition which improves wear resistance on a general road surface as well as braking force on a snow road surface by adding ceramic particles to a rubber composition for applying a rubber foam.

Description

스터드레스 타이어의 트레드 고무 조성물Tread rubber composition of studless tire

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

Claims (4)

독립기포를 형성하는 발포 고무에 세라믹 입자를 첨가함을 특징으로 하는 스터드레스 타이어의 트레드 고무 조성물.A tread rubber composition of a studless tire, characterized by adding ceramic particles to a foamed rubber forming an independent bubble. 제1항에 있어서, 발포 고무는 독립기포의 기포 경이 10-120㎛이고, 기포수가 7,000-12,000개/cm인 것을 특징으로 하는 스터드레스 타이어의 트레드 고무 조성물.The tread rubber composition of a tire according to claim 1, wherein the foamed rubber has a bubble diameter of independent bubbles of 10-120 µm and a number of bubbles of 7,000-12,000 / cm. 제1항에 있어서, 세라믹 입자는 평균 입자경이 1-1000㎛이고, 타이어 트레드부에서의 분포 밀도가 50-500개/cm인 것을 특징으로 하는 스터드레스 타이어의 트레드 고무 조성물.The tread rubber composition according to claim 1, wherein the ceramic particles have an average particle diameter of 1-1000 µm and a distribution density at the tire tread portion of 50-500 particles / cm. 제1항에 있어서, 세라믹 입자를 고무성분 100중량부당 1-40중량부로 배합함을 특징으로 하는 스터드레스 타이어의 트레드 고무 조성물.The tread rubber composition of a studless tire according to claim 1, wherein the ceramic particles are blended at 1-40 parts by weight per 100 parts by weight of the rubber component. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930010553A 1993-06-10 1993-06-10 Tread rubber composition of studless tire KR950000779A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930010553A KR950000779A (en) 1993-06-10 1993-06-10 Tread rubber composition of studless tire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930010553A KR950000779A (en) 1993-06-10 1993-06-10 Tread rubber composition of studless tire

Publications (1)

Publication Number Publication Date
KR950000779A true KR950000779A (en) 1995-01-03

Family

ID=67134218

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930010553A KR950000779A (en) 1993-06-10 1993-06-10 Tread rubber composition of studless tire

Country Status (1)

Country Link
KR (1) KR950000779A (en)

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E902 Notification of reason for refusal
E601 Decision to refuse application