KR960022728A - Method for producing olefinic thermoplastic elastomer - Google Patents

Method for producing olefinic thermoplastic elastomer Download PDF

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Publication number
KR960022728A
KR960022728A KR1019940032535A KR19940032535A KR960022728A KR 960022728 A KR960022728 A KR 960022728A KR 1019940032535 A KR1019940032535 A KR 1019940032535A KR 19940032535 A KR19940032535 A KR 19940032535A KR 960022728 A KR960022728 A KR 960022728A
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KR
South Korea
Prior art keywords
ethylene
thermoplastic elastomer
weight
parts
producing
Prior art date
Application number
KR1019940032535A
Other languages
Korean (ko)
Inventor
신봉섭
이재연
김동건
김욱
김선준
김미선
Original Assignee
민병권
한국신발연구소
박원배
한화종합화합 주식회사
이한상
삼진화학 주식회사
대덕산업 주식회사
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Application filed by 민병권, 한국신발연구소, 박원배, 한화종합화합 주식회사, 이한상, 삼진화학 주식회사, 대덕산업 주식회사 filed Critical 민병권
Priority to KR1019940032535A priority Critical patent/KR960022728A/en
Publication of KR960022728A publication Critical patent/KR960022728A/en

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Abstract

본 발명은 열가소성 탄성체의 제조방법에 관한 것으로서, 더욱 상세하게는 에틸렌-프로필렌-디엔 고무 또는 여기에 천연ㆍ합성고무를 첨가시킨 고무성분에 에틸렌-비닐 아세테이트 공중합체, 유기과산화물계 가교제 및 기타 첨가제 등을 첨가하고 압출기에서 동적 가교시켜, 재생이 가능하고 물리적 특성, 미끄러짐에 대한 저항성, 내마모성 및 타소재와의 접착특성이 우수한 올레핀계 열가소성 탄성체의 제조방법에 관한 것이다.The present invention relates to a method for producing a thermoplastic elastomer, and more particularly, ethylene-vinyl acetate copolymer, organic peroxide-based crosslinking agent and other additives to ethylene-propylene-diene rubber or rubber component to which natural and synthetic rubber is added. The present invention relates to a method for producing an olefin-based thermoplastic elastomer, which is added and is dynamically crosslinked in an extruder, which is recyclable and excellent in physical properties, slip resistance, abrasion resistance, and adhesion to other materials.

Description

올레핀계 열가소성 탄성체의 제조방법Method for producing olefinic thermoplastic elastomer

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (4)

에틸렌-프로필렌-디엔 고무 100중량부에 에틸렌-비닐 아세테이트 공중합체 10~400중량부, 유기과산화물계 가교제 0~5중량부, 반응성 첨가제 0~7.5중량부 및 로진 에스테르 0.1~10중량부를 첨가 혼합하여 균일하게 분산시킨 다음, 10~100rpm의 전단력을 가하여 동적 가교시키는 것을 특징으로 하는 열가소성 탄성체의 제조방법.To 100 parts by weight of ethylene-propylene-diene rubber, 10 to 400 parts by weight of ethylene-vinyl acetate copolymer, 0 to 5 parts by weight of organic peroxide crosslinking agent, 0 to 7.5 parts by weight of reactive additive, and 0.1 to 10 parts by weight of rosin ester are added and mixed. Dispersing uniformly, applying a shear force of 10 ~ 100rpm to dynamically crosslink the method of producing a thermoplastic elastomer. 제1항에 있어서, 상기 에틸렌-프로필렌-디엔 고무에 부타디엔 고무, 스티렌-부하디엔 고무, 아크릴로 니트릴-부타디엔 고무 및 천연고무 중에서 선택된 1종 이상의 것을 혼합한 것임을 특징으로 하는 열가소성 탄성체의 제조방법.The method for producing a thermoplastic elastomer according to claim 1, wherein the ethylene-propylene-diene rubber is mixed with at least one selected from butadiene rubber, styrene-butadiene rubber, acrylonitrile-butadiene rubber and natural rubber. 제1항에 있어서, 상기 에틸렌-비닐 아세테이트 공중합체는 비닐 아세테이트의 함량이 5~50mo1%이고 용융흐름지수가 0.5~450g/10분인 것임을 특징으로 하는 열가소성 탄성체의 제조방법.The method of claim 1, wherein the ethylene-vinyl acetate copolymer has a vinyl acetate content of 5-50 mo1% and a melt flow index of 0.5-450 g / 10 minutes. 제1항에 있어서, 상기 유기과산화물계 가교제는 페닐계, 큐밀록시계, 알킬록시계 또는 아크릴록시계 화합물인 것임을 특징으로 하는 열가소성 탄성체의 제조방법.The method of claim 1, wherein the organic peroxide-based crosslinking agent is a phenyl-based, cumyloxy-based, alkyloxy-based or acryloxy-based compound. ※ 참고사항 :최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940032535A 1994-12-02 1994-12-02 Method for producing olefinic thermoplastic elastomer KR960022728A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940032535A KR960022728A (en) 1994-12-02 1994-12-02 Method for producing olefinic thermoplastic elastomer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940032535A KR960022728A (en) 1994-12-02 1994-12-02 Method for producing olefinic thermoplastic elastomer

Publications (1)

Publication Number Publication Date
KR960022728A true KR960022728A (en) 1996-07-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940032535A KR960022728A (en) 1994-12-02 1994-12-02 Method for producing olefinic thermoplastic elastomer

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KR (1) KR960022728A (en)

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