KR970026014A - 에어펙스 (apex) 가 보강된 폴리우레탄 타이어 - Google Patents

에어펙스 (apex) 가 보강된 폴리우레탄 타이어 Download PDF

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Publication number
KR970026014A
KR970026014A KR1019950043664A KR19950043664A KR970026014A KR 970026014 A KR970026014 A KR 970026014A KR 1019950043664 A KR1019950043664 A KR 1019950043664A KR 19950043664 A KR19950043664 A KR 19950043664A KR 970026014 A KR970026014 A KR 970026014A
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KR
South Korea
Prior art keywords
ratio
apex
airpex
chain extender
composition
Prior art date
Application number
KR1019950043664A
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English (en)
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KR100356587B1 (ko
Inventor
김영진
윤찬호
Original Assignee
남일
금호타이어 주식회사
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Application filed by 남일, 금호타이어 주식회사 filed Critical 남일
Priority to KR1019950043664A priority Critical patent/KR100356587B1/ko
Publication of KR970026014A publication Critical patent/KR970026014A/ko
Application granted granted Critical
Publication of KR100356587B1 publication Critical patent/KR100356587B1/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
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C08K5/18—Amines; Quaternary ammonium compounds with aromatically bound amino groups
    • 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
    • B60C2001/005—Compositions of the bead portions, e.g. clinch or chafer rubber or cushion rubber
    • B60C2001/0058—Compositions of the bead apexes

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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)
  • Polyurethanes Or Polyureas (AREA)
  • Tires In General (AREA)

Abstract

본 발명은 폴리우레탄 타이어용 에이펙스 조성물 및 이를 이용하여 제조된 에이펙스부가 보강된 폴리우레탄 타이어에 관한 것이다.
본 발명의 에이펙스 조성물은 분자량이 650~2000인 폴리프로필렌 글리콜 또는 폴리테트라메틸렌 글리콜에테르와 디이소시아네이트를 1:2의 비율로 반응시켜 제조된 프리폴리머와 쇄연장제가 1 : 0.6~1의 비율로 혼합되어 이루어진다.

Description

에어멕스(APEX)가 보강된 폴리우레탄 타이어
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 에어펙스부가 보강된 폴리우레탄 타이어의 성형공정을 나타낸 도면이다.

Claims (3)

  1. 분자량이 650~2000인 폴리프로필렌 글리콜 또는 폴리테트라메틸렌 글리콜에테르와 디이소시아네이트를 1:2의 비율로 반응시켜 제조된 프리폴리머와 쇄연장제가 1 : 0.6~1의 비율로 혼합되어 이루어진 폴리우레탄 타이어용 에어펙스 조성물.
  2. 제1항에 있어서, 쇄연장제는 메틸렌오르소 클로로아닐린 또는 메틸렌디아민인 것을 특징으로 하는 폴리우레탄 타이어용 에어펙스 조성물.
  3. 제1항 또는 제2항에 따른 에어펙스 조성물로 이루어진 에어펙스부를 포함하는 폴리우레탄 타이어.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950043664A 1995-11-24 1995-11-24 에이펙스가 보강된 폴리우레탄 타이어 KR100356587B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950043664A KR100356587B1 (ko) 1995-11-24 1995-11-24 에이펙스가 보강된 폴리우레탄 타이어

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950043664A KR100356587B1 (ko) 1995-11-24 1995-11-24 에이펙스가 보강된 폴리우레탄 타이어

Publications (2)

Publication Number Publication Date
KR970026014A true KR970026014A (ko) 1997-06-24
KR100356587B1 KR100356587B1 (ko) 2003-01-08

Family

ID=37490290

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950043664A KR100356587B1 (ko) 1995-11-24 1995-11-24 에이펙스가 보강된 폴리우레탄 타이어

Country Status (1)

Country Link
KR (1) KR100356587B1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113563562A (zh) * 2021-08-23 2021-10-29 无锡安睿驰科技有限公司 一种盘覆式自修复安全轮胎胶料及其制备方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104558710B (zh) * 2015-01-23 2016-06-29 银川博聚工业产品设计有限公司 一种用于轮胎三角胶的橡胶材料的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5725340A (en) * 1980-07-22 1982-02-10 Sumitomo Rubber Ind Ltd Rubber composition for bead apex
CA2081533A1 (en) * 1992-09-16 1994-03-17 Thomas Joseph Segatta Tire with apex rubber blend
KR0177634B1 (ko) * 1993-12-14 1999-05-15 윤양중 승용차용 에이펙스 고무 조성물
KR950025063A (ko) * 1994-02-16 1995-09-15 윤양중 고 보강성 에이펙스 고무 조성물
US5809201A (en) * 1994-06-24 1998-09-15 Mitsubishi Denki Kabushiki Kaisha Specially formatted optical disk and method of playback

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113563562A (zh) * 2021-08-23 2021-10-29 无锡安睿驰科技有限公司 一种盘覆式自修复安全轮胎胶料及其制备方法
CN113563562B (zh) * 2021-08-23 2022-05-13 无锡安睿驰科技有限公司 一种盘覆式自修复安全轮胎胶料及其制备方法

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Publication number Publication date
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