KR950032412A - Tread rubber composition with improved rolling resistance - Google Patents

Tread rubber composition with improved rolling resistance Download PDF

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Publication number
KR950032412A
KR950032412A KR1019940010024A KR19940010024A KR950032412A KR 950032412 A KR950032412 A KR 950032412A KR 1019940010024 A KR1019940010024 A KR 1019940010024A KR 19940010024 A KR19940010024 A KR 19940010024A KR 950032412 A KR950032412 A KR 950032412A
Authority
KR
South Korea
Prior art keywords
rubber composition
tread rubber
carbon black
rolling resistance
improved rolling
Prior art date
Application number
KR1019940010024A
Other languages
Korean (ko)
Other versions
KR0142270B1 (en
Inventor
이석
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 KR1019940010024A priority Critical patent/KR0142270B1/en
Publication of KR950032412A publication Critical patent/KR950032412A/en
Application granted granted Critical
Publication of KR0142270B1 publication Critical patent/KR0142270B1/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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction 

Abstract

본 발명은 회전저항이 개선된 트레드 고무조성물에 관한 것으로서, 더욱 상세하게는 보강제로서 카본블랙대신 실리카를 사용하고, 유기실란 결합제와 그외의 배합제를 가하여 배합함으로서 제동성은 향상시키고 회전 저항은 최소화시키면서 내마모성은 현재와 동일하게 유지될 수 있도록 한 승용차용 타이어 트레드용 고무조성물에 관한 것이다.The present invention relates to a tread rubber composition with improved rotational resistance, and more particularly, by using silica instead of carbon black as a reinforcing agent, and adding an organosilane binder and other compounding agents to improve braking property and minimize rotational resistance. The wear resistance relates to a rubber composition for tire treads for passenger cars which can be kept the same as it is.

Description

회전저항이 개선된 트레드 고무조성물Tread rubber composition with improved rolling resistance

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

Claims (3)

타이어 트레드 고무조성물에 있어서, 천연고무 및 합성고무 100중량부에 대하여 실리카 40-90중량부와 카본블랙 함유 유기실란 결합제 30-15중량부가 포함된 고무조성물.A tire tread rubber composition comprising 40 to 90 parts by weight of silica and 30 to 15 parts by weight of carbon black-containing organosilane binder based on 100 parts by weight of natural rubber and synthetic rubber. 제1항에 있어서, 실리카는 CTAB 및 BET 측정 비표면적이 140-190㎡/g 범위에 있고, 디옥틸프탈레이트 흡수량이 240-310cc/100g인 고무조성물.The rubber composition according to claim 1, wherein the silica has a CTAB and BET measurement specific surface area in the range of 140-190 m 2 / g, and dioctylphthalate absorption is 240-310 cc / 100 g. 제1항에 있어서, 카본블랙 함유 유기실란 결합제는 카본블랙 함량이 30-60%이고, 실란 함량은 40-70%인 고무조성물.The rubber composition of claim 1, wherein the carbon black-containing organosilane binder has a carbon black content of 30-60% and a silane content of 40-70%. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940010024A 1994-05-07 1994-05-07 Tread rubber compound for improvement of rolling resistance iin tires KR0142270B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940010024A KR0142270B1 (en) 1994-05-07 1994-05-07 Tread rubber compound for improvement of rolling resistance iin tires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940010024A KR0142270B1 (en) 1994-05-07 1994-05-07 Tread rubber compound for improvement of rolling resistance iin tires

Publications (2)

Publication Number Publication Date
KR950032412A true KR950032412A (en) 1995-12-20
KR0142270B1 KR0142270B1 (en) 1998-07-01

Family

ID=19382665

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940010024A KR0142270B1 (en) 1994-05-07 1994-05-07 Tread rubber compound for improvement of rolling resistance iin tires

Country Status (1)

Country Link
KR (1) KR0142270B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100308880B1 (en) * 1999-05-14 2001-09-28 신형인 Tread Rubber Composition for Snow Tire

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100308880B1 (en) * 1999-05-14 2001-09-28 신형인 Tread Rubber Composition for Snow Tire

Also Published As

Publication number Publication date
KR0142270B1 (en) 1998-07-01

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