KR950026936A - 내마모성능이 향상된 고무조성물 - Google Patents

내마모성능이 향상된 고무조성물 Download PDF

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Publication number
KR950026936A
KR950026936A KR1019940005752A KR19940005752A KR950026936A KR 950026936 A KR950026936 A KR 950026936A KR 1019940005752 A KR1019940005752 A KR 1019940005752A KR 19940005752 A KR19940005752 A KR 19940005752A KR 950026936 A KR950026936 A KR 950026936A
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South Korea
Prior art keywords
rubber
weight
parts
rubber composition
carbon black
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KR1019940005752A
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English (en)
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KR0177640B1 (ko
Inventor
강성일
이유선
박성수
Original Assignee
윤양중
주식회사 금호
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Priority to KR1019940005752A priority Critical patent/KR0177640B1/ko
Publication of KR950026936A publication Critical patent/KR950026936A/ko
Application granted granted Critical
Publication of KR0177640B1 publication Critical patent/KR0177640B1/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
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0025—Crosslinking or vulcanising agents; including accelerators
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00—Compositions of natural rubber

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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)
  • Tires In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

본 발명은 원료고무 100중량부에 대하여 카본블랙 20~80중량부와 지방족 또는 방향족 카르복시산의 아연염 0.5~5중량부를함유하는 고무조성물에 관한 것이다.
본 발명에 사용되는 원료고무는 천연고무 또는 천연고무와 합성고무가 혼합된 혼합고무로서 혼합비율은 천연고무/합성고무가 50~100/0~50의 범위이며, 본 발명에 사용되는 카본블랙은 SAF(SUPER ABRASION FURNACE) 카본블랙으로서 요오드 흡착량이 100~145㎎/g이고 CTAB 표면적이 104~126㎡/g이다.
본 발명에 따른 고무조성물은 우수한 가공성능과 향상된 내마모성능을 나타내며, 이를 이용하여 고성능, 고품질의 타이어를 제조할 수 있다.

Description

내마모성능이 향상된 고무조성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (4)

  1. 원료고무 100중량부에 대하여 카본블랙 20~80중량부와 가교활성제로서 지방족 카르복시산의 아연염과 방향족 카르복시산의 아연염의 혼합물을 0.5~5중량부를 함유함을 특징으로 하는 타이어용 고무조성물.
  2. 제1항에 있어서, 원료고무는 천연고무 또는 천연고무와 합성고무의 혼합물로된 고무로서 천연고무 50~100중량부와 합성고무 0~50중량부로 이루어짐을 특징으로 하는 고무조성물.
  3. 제1항에 있어서, 카본블랙은 SAF(SUPER ABRASION FURNACE) 카본블랙으로서 요오드 흡착량이 100~145㎎/g이고 CTAB 표면적이 104~126㎡/g인 것을 특징으로 하는 고무조성물.
  4. 제1항에 있어서, 지방족 카르복시산의 아연염과 방향족 카르복시산의 아연염의 혼합물은 지방족 카르복시산의 아연염 50~80중량%와 방향족 카르복시산의 아연염 20~50중량%로 이루어진 것임을 특징으로 하는 고무조성물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940005752A 1994-03-22 1994-03-22 내마모성능이 향상된 고무조성물 KR0177640B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940005752A KR0177640B1 (ko) 1994-03-22 1994-03-22 내마모성능이 향상된 고무조성물

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940005752A KR0177640B1 (ko) 1994-03-22 1994-03-22 내마모성능이 향상된 고무조성물

Publications (2)

Publication Number Publication Date
KR950026936A true KR950026936A (ko) 1995-10-16
KR0177640B1 KR0177640B1 (ko) 1999-05-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940005752A KR0177640B1 (ko) 1994-03-22 1994-03-22 내마모성능이 향상된 고무조성물

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KR (1) KR0177640B1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102460329B1 (ko) * 2020-03-26 2022-10-31 오씨아이 주식회사 타이어용 고무 조성물 및 그 제조 방법

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