KR900000224A - 스티렌, 이소프렌, 부타디엔 고무 및 이의 트레드를 갖는 타이어 - Google Patents

스티렌, 이소프렌, 부타디엔 고무 및 이의 트레드를 갖는 타이어 Download PDF

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KR900000224A
KR900000224A KR1019890009049A KR890009049A KR900000224A KR 900000224 A KR900000224 A KR 900000224A KR 1019890009049 A KR1019890009049 A KR 1019890009049A KR 890009049 A KR890009049 A KR 890009049A KR 900000224 A KR900000224 A KR 900000224A
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weight
range
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isoprene
butadiene
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KR1019890009049A
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KR930001941B1 (ko
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페이란 헬레이사 아델
버그 진
안토인 조셉 푸곤 페르난드
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카알 에이취. 크루코우
더 굿이어 타이어 앤드 러버 캄파니
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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F236/00Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F236/08Isoprene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F236/00Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F236/10Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated with vinyl-aromatic monomers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0016Compositions of the tread
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00Resilient tires and wheels
    • Y10T152/10Tires, resilient
    • Y10T152/10495Pneumatic tire or inner tube

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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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

내용 없음

Description

스티렌, 이소프렌, 부타디엔 고무 및 이의 트레드를 갖는 타이어
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (11)

  1. (A) 결합된 스티렌 약 5 내지 약 40중량%, (B) 결합된 이소프렌 약 20 내지 약 60중량%, 및 (C) 결합된 부타디엔 약 10 내지 약 50중량%를 포함하고, 약 -70℃ 내지 -5℃범위의 유리전이온도(Tg)를 가지며, 또한, 상기 결합된 부타디엔 구조가 약 10 내지 약 50중량%의 1,2-비닐 단위를 포함하고, 상기 결합된 이소프렌 구조가 약 10 내지 약 40중량%의 3,4단위를 포함하며, 결합된 부타디엔의 1,2-비닐 단위의 중량%와 결합된 이소프렌의 3,4단위의 중량%의 합이 약 20 내지 약 90%범위에 있음을 특징으로 하는 스티렌, 이소프렌, 부타디엔 삼원 공중합체 고무.
  2. 제1항에 있어서, 상기 삼원 공중합체의 결합된 스티렌 함량이 약 30 내지 약 60중량%범위이고, 결합된 부타디엔의 1,2-비닐 단위의 중량%와 결합된 이소프렌의 3,4단위의 중량%의 합이 약 20 내지 약 45%범위에 있음을 특징으로 하는, 약 -10℃ 내지 약 -40℃범위의 Tg를 갖는 삼원 공중합체.
  3. 제1항에 있어서, 상기 삼원 공중합체의 결합된 스티렌 함량이 약 10 내지 약 30중량%범위이고, 결합된 부타디엔의 1,2-비닐 단위의 중량%와 결합된 이소프렌의 3,4단위의 중량%의 합이 약 45 내지 약 90%범위에 있음을 특징으로 하는, 약 -10℃ 내지 약 -40℃범위의 Tg를 갖는 삼원 공중합체.
  4. 제1항에 있어서, 상기 삼원 공중합체의 결합된 스티렌 함량이 약 10 내지 약 30중량%범위이고, 결합된 부타디엔의 1,2-비닐 단위의 중량%와 결합된 이소프렌의 3,4단위의 중량%의 합이 약 20 내지 약 45%범위에 있음을 특징으로 하는, 약 -50℃ 내지 약 -70℃범위의 Tg를 갖는 삼원 공중합체.
  5. 고무 100중량부(phr)를 기준으로, (A) 스티렌, 이소프렌, 부타디엔 삼원 공중합체 고무(SIBR) 약 10 내지 약 90중량부, 및 (B) 시스 1,4-폴리이소프렌 고무 및 시스 1,4-폴리부타디엔 고무중 최소한 하나 약 70 내지 약 30중량%를 포함하며, 이때, 상기 SIBR고무가 (A) 결합된 스티렌 약 5 내지 약 40중량%, (B) 결합된 이소프렌 약 20 내지 약 60중량%, 및 (C) 결합된 부타디엔 약 10 내지 약 50중량%를 포함하고, 약 -70℃ 내지 약 -5℃범위의 유리전이온도(Tg)를 가지며, 또한, 상기 결합된 부타디엔 구조가 약 10 내지 약 50중량%의 1,2-비닐 단위를 포함하고, 상기 결합된 이소프렌 구조가 약 10 내지 약 40중량%의 3,4단위를 포함하며, 결합된 부타디엔의 1,2-비닐 단위의 중량%와 결합된 이소프렌의 3,4단위의 중량%의 합이 약 20 내지 약 90%범위에 있음을 특징으로 하는, 가황고무 조성물인 외부 원주 트레드를 갖는 공기 타이어.
  6. 제5항에 있어서, 상기 SIBR삼원 공중합체 고무가 약 -10℃ 내지 약 -40℃범위의 Tg를 갖고, 상기 삼원 공중합체의 결합된 스티렌 함량이 약 30 내지 약 60중량%범위이고, 결합된 부타디엔의 1,2-비닐 단위의 중량%와 결합된 이소프렌의 3,4단위의 중량%의 합이 약 20내지 약 45%범위에 있음을 특징으로 하는 공기 타이어.
  7. 제5항에 있어서, 상기 SIBR삼원 공중합체 고무가 약 -10℃ 내지 약 -40℃범위의 Tg를 갖고, 상기 삼원 공중합체의 결합된 스티렌 함량이 약 10 내지 약 30중량%범위이고, 결합된 부타디앤의 1,2-비닐 단위의 중량%와 결합된 이소프렌의 3,4단위의 중량%의 합이 약 45 내지 약 90%범위에 있음을 특징으로 하는 공기 타이어.
  8. 제5항에 있어서, 상기 SIBR삼원 공중합체 고무가 약 -50℃ 내지 약 -70℃범위의 Tg를 갖고, 상기 삼원 공중합체의 결합된 스티렌 함량이 약 10 내지 약 30중량%범위이고, 결합된 부타디엔의 1,2-비닐 단위의 중량%와 결합된 이소프렌의 3,4단위의 중량%의 합이 약 20 내지 약 45%범위에 있음을 특징으로 하는 공기 타이어.
  9. 제5항에 있어서, 상기 트레드 고무가 필수적으로 상기 SIBR, 시스 1,4-폴리이소프렌 및 시스 1,4-폴리부타디엔으로 이루어짐을 특징으로 하는 공기 타이어.
  10. 제5항에 있어서, 상기 트레드 고무가 필수적으로 상기 SIBR, 시스 1,4-폴리이소프렌으로 이루어짐을 특징으로 하는 공기 타이어.
  11. 제5항에 있어서, 상기 SIBR이 (A) 결합된 스티렌 약 10 내지 약 35중량%, (B) 결합된 이소프렌 약 30 내지 약 50중량%, 및 (C) 결합된 부타디앤 약 30 내지 약 40중량%를 포함하고, 약 -70℃ 내지 약 -5℃ 범위의 유리전이온도(Tg)를 가지며, 또한 상기 결합된 부타디엔 구조가 약 10 내지 약 30중량%의 3,4단위를 포함하고, 결합된 부타디앤의 1,2-비닐 단위의 중량%와 결합된 이소프렌의 3,4단위의 중량%의 합이 약 40 내지 약 70%의 범위에 있음을 특징으로 하는 공기 타이어.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890009049A 1988-06-29 1989-06-29 스티렌, 이소프렌, 부타디엔 고무 및 이의 트레드를 갖는 타이어 KR930001941B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/213,019 US5047483A (en) 1988-06-29 1988-06-29 Pneumatic tire with tread of styrene, isoprene, butadiene rubber
US231,019 1988-06-29
US213,019 1988-06-29

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KR900000224A true KR900000224A (ko) 1990-01-30
KR930001941B1 KR930001941B1 (ko) 1993-03-20

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US (1) US5047483A (ko)
EP (1) EP0349472A1 (ko)
JP (1) JPH0733455B2 (ko)
KR (1) KR930001941B1 (ko)
AU (1) AU633257B2 (ko)
CA (1) CA1339637C (ko)

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CA1339637C (en) 1998-01-20
EP0349472A1 (en) 1990-01-03
US5047483A (en) 1991-09-10
AU3712889A (en) 1990-01-04

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