KR950029309A - Rubber composition for tread of snow tires - Google Patents

Rubber composition for tread of snow tires Download PDF

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Publication number
KR950029309A
KR950029309A KR1019940008894A KR19940008894A KR950029309A KR 950029309 A KR950029309 A KR 950029309A KR 1019940008894 A KR1019940008894 A KR 1019940008894A KR 19940008894 A KR19940008894 A KR 19940008894A KR 950029309 A KR950029309 A KR 950029309A
Authority
KR
South Korea
Prior art keywords
rubber composition
weight
tread
vinyl chloride
parts
Prior art date
Application number
KR1019940008894A
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Korean (ko)
Other versions
KR0180695B1 (en
Inventor
조만식
박병호
Original Assignee
윤양중
주식회사 금 호
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.)
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Publication date
Application filed by 윤양중, 주식회사 금 호 filed Critical 윤양중
Priority to KR1019940008894A priority Critical patent/KR0180695B1/en
Publication of KR950029309A publication Critical patent/KR950029309A/en
Application granted granted Critical
Publication of KR0180695B1 publication Critical patent/KR0180695B1/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers

Abstract

본 발명은 스노우 타이어의 트레드용 고무 조성물에 관한 것으로, 높은 유리전이 온도 및 높은 탄델타를 갖는 난―엘라스머인 폴리에테르 타입 에폭시 수지 또는 가소화 염화비닐수지의 미세한 분말을 적용하므로써 빙상, 빙설 노면에서 좋은 제동 및 구동성능과 더불어 마모성능을 개선시킨 트레드 고무 조성물에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rubber composition for treads of snow tires. The present invention relates to a tread rubber composition having improved braking performance as well as good braking and driving performance.

Description

스노우 타이어의 트레드용 고무 조성물Rubber composition for tread of snow tires

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

Claims (4)

스노우 타이어의 트레드용 고무 조성물에 있어서, 원료고무 100중량부에 대하여 폴리에테르 타입 에폭시 수지 또한 가소화 염화비닐 수지의 미세한 분말 2∼50중량부와 카본블랙 30∼ 100중량부 포함시킴을 특징으로 하는 고무 조성물.In the tread rubber composition of a snow tire, the polyether type epoxy resin also contains 2 to 50 parts by weight of fine powder of plasticized vinyl chloride resin and 30 to 100 parts by weight of carbon black, based on 100 parts by weight of the raw rubber. Rubber composition. 제1항에 있어서, 폴리에테르 타입 에폭시 수지 또는 가소화 염화비닐 수지의 미세한 분말은 그 입자크기가 11.0×10-4∼2.0×10-1㎜범위임을 특징으로 하는 고무 조성물.The rubber composition according to claim 1, wherein the fine powder of the polyether type epoxy resin or the plasticized vinyl chloride resin has a particle size in the range of 11.0 × 10 −4 to 2.0 × 10 −1 mm. 제1항에 있어서, 가소화 염화비닐 수지는 염화 수지에 가소제인 디―2―에틸헥실프탈레이트(DI―2―ETHYLHEXYL PHTHALATE)를 60∼90중량% 첨가하여 제조된 것임을 특징으로 하는 고무 조성물.The rubber composition according to claim 1, wherein the plasticized vinyl chloride resin is prepared by adding 60 to 90% by weight of a plasticizer, di-2-ethylhexyl phthalate (DI-2-ETHYLHEXYL PHTHALATE). 제1항에 있어서, 카본블랙은 I2흡착가 70∼160mg/g 범위이고, DBP 흡유가 100∼180㎖/100g 범위인 것을 특징으로 하는 고무 조성물.The rubber composition of claim 1, wherein the carbon black has an I 2 adsorption in the range of 70 to 160 mg / g and a DBP oil absorption in the range of 100 to 180 ml / 100 g. ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.※ Note: This is to be disclosed by the original application.
KR1019940008894A 1994-04-26 1994-04-26 Rubber composition for tread of snow-tire KR0180695B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940008894A KR0180695B1 (en) 1994-04-26 1994-04-26 Rubber composition for tread of snow-tire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940008894A KR0180695B1 (en) 1994-04-26 1994-04-26 Rubber composition for tread of snow-tire

Publications (2)

Publication Number Publication Date
KR950029309A true KR950029309A (en) 1995-11-22
KR0180695B1 KR0180695B1 (en) 1999-05-15

Family

ID=19381802

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940008894A KR0180695B1 (en) 1994-04-26 1994-04-26 Rubber composition for tread of snow-tire

Country Status (1)

Country Link
KR (1) KR0180695B1 (en)

Also Published As

Publication number Publication date
KR0180695B1 (en) 1999-05-15

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