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KR950026935A - 트럭 및 버스용 타이어 트래드용 고무조성물 - Google Patents

트럭 및 버스용 타이어 트래드용 고무조성물 Download PDF

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Publication number
KR950026935A
KR950026935A KR1019940004920A KR19940004920A KR950026935A KR 950026935 A KR950026935 A KR 950026935A KR 1019940004920 A KR1019940004920 A KR 1019940004920A KR 19940004920 A KR19940004920 A KR 19940004920A KR 950026935 A KR950026935 A KR 950026935A
Authority
KR
South Korea
Prior art keywords
weight
silica
parts
carbon black
dst
Prior art date
Application number
KR1019940004920A
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English (en)
Other versions
KR100198251B1 (ko
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.)
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Publication date
Application filed by 윤양중, 주식회사 금호 filed Critical 윤양중
Priority to KR1019940004920A priority Critical patent/KR100198251B1/ko
Publication of KR950026935A publication Critical patent/KR950026935A/ko
Application granted granted Critical
Publication of KR100198251B1 publication Critical patent/KR100198251B1/ko

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0016—Compositions of the tread
    • 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
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • 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
    • 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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/02—Ingredients treated with inorganic substances
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S152/00—Resilient tires and wheels
    • Y10S152/905—Tread composition

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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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)

Abstract

본 발명은 보강제로시 입자경 및 응집체 크기가 크고 응집체 구조가 발달된 카본블랙을 사용함으로써 고무조성물의 분산성이 개선되고, 결합재로서 실리카 함량이 적은 유기실란을 사용함으로써 발열측성 및 회전저항이 개선된 트럭 및 버스용 타이어 트레드 고무조성물에 관한 것이다.
본 발명에서 사용되는 카본블랙은 요오드 흡수가가 90~120mg/g, 질소흡착비표면적이 100~140㎡/g, 디부틸프탈레이트 흡유량이 130~165ml/100g, 착색력이 95~110%이며, DST가 0.08~0.15㎛, △ DST가 0.04~0.08㎛인 것이 바람직하며, 실리카 처리된 유기실란은 실리카의 함량이 5~15중량%이고, 실란의 함량이 95~85중량%인 것이 바람직하다.
카본블랙의 사용량은 원료고무 100중랴부에 대하여 40~60중량부이고, 실리카 처리된 유기실란의 사용량은 3~15중량부이다.

Description

트럭 및 버스용 타이어 트래드용 고무조성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (1)

  1. 요오드 흡수가가 90~120mg /g, 질소흡착비표면적이 100~140㎡/g, 디부틸프탈레이트 흡유량이 130~165ml/100g, 착색력이 95~110%, DST가 0.08~0.15㎛, △DST가 0.04~0.08㎛범위인 카본 블랙을 40~50중량부 함유하며, 실리카의 5~15중량%이고 실란의 함량이 95~85중량%인 실리카처리된 유기실란을 3~15중량부 함유함을 특징으로 하는 고무조성물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940004920A 1994-03-12 1994-03-12 트럭 및 버스용 타이어 트래드용 고무조성물 KR100198251B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940004920A KR100198251B1 (ko) 1994-03-12 1994-03-12 트럭 및 버스용 타이어 트래드용 고무조성물

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940004920A KR100198251B1 (ko) 1994-03-12 1994-03-12 트럭 및 버스용 타이어 트래드용 고무조성물

Publications (2)

Publication Number Publication Date
KR950026935A true KR950026935A (ko) 1995-10-16
KR100198251B1 KR100198251B1 (ko) 1999-06-15

Family

ID=19378792

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940004920A KR100198251B1 (ko) 1994-03-12 1994-03-12 트럭 및 버스용 타이어 트래드용 고무조성물

Country Status (1)

Country Link
KR (1) KR100198251B1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100593028B1 (ko) * 2004-10-15 2006-06-26 금호타이어 주식회사 내마모성이 향상된 트럭 및 버스 타이어용 트레드 고무조성물

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100922888B1 (ko) 2008-04-04 2009-10-22 금호타이어 주식회사 타이어 트레드 고무조성물

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100593028B1 (ko) * 2004-10-15 2006-06-26 금호타이어 주식회사 내마모성이 향상된 트럭 및 버스 타이어용 트레드 고무조성물

Also Published As

Publication number Publication date
KR100198251B1 (ko) 1999-06-15

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