KR950032411A - Rubber composition for tire treads to improve traction on wet roads - Google Patents

Rubber composition for tire treads to improve traction on wet roads Download PDF

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Publication number
KR950032411A
KR950032411A KR1019940009747A KR19940009747A KR950032411A KR 950032411 A KR950032411 A KR 950032411A KR 1019940009747 A KR1019940009747 A KR 1019940009747A KR 19940009747 A KR19940009747 A KR 19940009747A KR 950032411 A KR950032411 A KR 950032411A
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KR
South Korea
Prior art keywords
rubber
rubber composition
tire
weight
parts
Prior art date
Application number
KR1019940009747A
Other languages
Korean (ko)
Other versions
KR0180702B1 (en
Inventor
오세철
박병호
장세영
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.)
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Publication date
Application filed by 윤양중, 주식회사 금호 filed Critical 윤양중
Priority to KR1019940009747A priority Critical patent/KR0180702B1/en
Publication of KR950032411A publication Critical patent/KR950032411A/en
Application granted granted Critical
Publication of KR0180702B1 publication Critical patent/KR0180702B1/en

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    • 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

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

Abstract

본 발명은 젖은 노면에서 견인력을 향상시키는 타이어 트레드용 고무 조성물에 관한 것으로서, 타이어 트레드의 고무 조성물에 흡수성 고분자를 첨가, 혼합시킴으로써 젖은 노면에서 고분자에 의해 흡수된 물과 지면에 있는 물 사이의 작용성을 증가시켜서 타이어의 제동력을 향상시키는 고무 조성물에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rubber composition for tire treads that improves traction on wet roads. It relates to a rubber composition for increasing the braking force of the tire by increasing the.

Description

젖은 노면에서 견인력을 향상시키는 타이어 트레드용 고무 조성물Rubber composition for tire treads to improve traction on wet roads

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

Claims (5)

타이어 트레드용 고무 조성물에 있어서, 원료고무 100중량부당 물을 흡수하는 고분자인 흡습제 1∼30중량부가 포함됨을 특징으로 하는 타이어 트레드용 고무 조성물.A rubber tread rubber composition comprising: 1 to 30 parts by weight of a moisture absorbent, which is a polymer that absorbs water per 100 parts by weight of raw material rubber. 제1항에 있어서, 흡습제는 아클릴릭 애시드/비닐 알코올 코폴리머, 이소부틸렌/말레익 애시드 코폴리머 또는 폴리 소디움 아크릴레이트 중 선택된 화합물로부터 제조 됨을 특징으로 하는 타이어 트레드용 고무 조성물.The rubber composition for tire tread according to claim 1, wherein the moisture absorbent is made from a compound selected from acrylic acid / vinyl alcohol copolymer, isobutylene / maleic acid copolymer or poly sodium acrylate. 제1항에 있어서, 흡습제는 분쇄된 입자크기가 직경 20∼300㎛ 범위를 가지며, 단위 그램당 1∼30g의 물을 흡수하며, 용해도가 3.0/100gH2O 이하인 것을 특징으로 하는 타이어 트레드용 고무 조성물.The tire tread rubber according to claim 1, wherein the moisture absorbent has a pulverized particle size in the range of 20 to 300 µm in diameter, absorbs 1 to 30 g of water per gram, and has a solubility of 3.0 / 100 gH 2 O or less. Composition. 제1항에 있어서, 원료고무는 천연고무, 폴리부타디엔고무, 스티렌-부타디엔고무, 부틸고무, 할로겐화부틸고무 또는 이들의 혼합고무 임을 특징으로 하는 타이어 드레드용 고무 조성물.The rubber composition for tire threads according to claim 1, wherein the raw material rubber is natural rubber, polybutadiene rubber, styrene-butadiene rubber, butyl rubber, halogenated butyl rubber or mixed rubber thereof. 원료고무 100중량부당 흡습제 1∼30중량부 함유된 타이어 트레드 고무 조성물을 트레드부 전체 부피의 10∼50부피% 포함시킨 트레드 고무를 사용하여 제조된 타이어.A tire manufactured by using a tread rubber containing 10 to 50% by volume of the total volume of the tread part, wherein the tire tread rubber composition containing 1 to 30 parts by weight of the moisture absorbent per 100 parts by weight of the raw material rubber is used. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940009747A 1994-05-03 1994-05-03 Rubber composition for tire tread KR0180702B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940009747A KR0180702B1 (en) 1994-05-03 1994-05-03 Rubber composition for tire tread

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940009747A KR0180702B1 (en) 1994-05-03 1994-05-03 Rubber composition for tire tread

Publications (2)

Publication Number Publication Date
KR950032411A true KR950032411A (en) 1995-12-20
KR0180702B1 KR0180702B1 (en) 1999-05-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940009747A KR0180702B1 (en) 1994-05-03 1994-05-03 Rubber composition for tire tread

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030049659A (en) * 2001-12-17 2003-06-25 한국타이어 주식회사 Rubber composition for studless tire treads

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102620796B1 (en) * 2021-10-18 2024-01-05 넥센타이어 주식회사 Rubber composition for tire belt and Tire comprising the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030049659A (en) * 2001-12-17 2003-06-25 한국타이어 주식회사 Rubber composition for studless tire treads

Also Published As

Publication number Publication date
KR0180702B1 (en) 1999-05-15

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