KR870005015A - Vulcanized rubber mixture composition and preparation method thereof - Google Patents

Vulcanized rubber mixture composition and preparation method thereof Download PDF

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KR870005015A
KR870005015A KR1019850008974A KR850008974A KR870005015A KR 870005015 A KR870005015 A KR 870005015A KR 1019850008974 A KR1019850008974 A KR 1019850008974A KR 850008974 A KR850008974 A KR 850008974A KR 870005015 A KR870005015 A KR 870005015A
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rubber
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peroxide
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vulcanization accelerator
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이. 윙그로브 도날드
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더블유. 제이. 팔머
유니로열 인코퍼레이티드
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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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers

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가황고무 혼합조성물 및 그 제조방법Vulcanized rubber mixture composition and preparation method thereof

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (24)

(가) 하나 이상의 고도 불포화 고무; (나) 하나 이상의 포화 고무; 그리고, (다) 1) 유황, 2) 하나 이상의 가황 촉진제; 3) 하나 이상의 과산화물 가황제; 그리고, 4) 산화아연 여기에서 과산화물 몰당 5내지 150 그램 원자 사이의 유황을 함유하는 가황제의 효과적인 양으로 구성되는 혼합물을 가황함으로써 제조하는 고무 조성물.(A) one or more polyunsaturated rubbers; (B) one or more saturated rubbers; And (c) 1) sulfur, 2) at least one vulcanization accelerator; 3) one or more peroxide vulcanizing agents; And 4) zinc oxide wherein the rubber composition is prepared by vulcanizing a mixture consisting of an effective amount of a vulcanizing agent containing between 5 and 150 gram atoms per mole of peroxide. 과산화물 볼망 6 내지 14 그램 원자의 유황이 존재하는 제1항의 조성물.The composition of claim 1, wherein sulfur of 6 to 14 gram atoms is present. 제1항의 조성물. 여기에서 성분 (가)는 디엔고무이며 성분(나)는 에틸렌-프로필렌비공액디엔터폴리머(삼원공중합체)인 고무 조성물.The composition of claim 1. Wherein component (A) is diene rubber and component (B) is ethylene-propylene nonconjugated diene polymer (terpolymer). 성분 (가)는 천연고무, 시스-폴리이소프렌고무, 폴리부타디엔고무, 폴리 (스티 렌-부타디엔)고무 및 폴리(아크릴로니트릴-부타디엔)고무로 구성되는 그룹으로부터 선택한 적어도 한 성분인 제1항의 조성물.Component (A) is the composition of claim 1, wherein the composition is at least one component selected from the group consisting of natural rubber, cis-polyisoprene rubber, polybutadiene rubber, poly (styrene-butadiene) rubber and poly (acrylonitrile-butadiene) rubber . 성분 (나)는 에틸렌-프로필렌-(5-엔틸리덴-2-노르보로넨)터폴리머인 제1항의 조성물.The composition of claim 1, wherein component (b) is an ethylene-propylene- (5-ethylidene-2-norbornene) terpolymer. 가황촉진제는 티오뇨소, 구아나딘 유도체, 크산테이트, 디티오카르바메이트, 티우람설피드계, 헤테로시클릭계 및 설펜아미드계로 구성되는 그룹으로부터 선택한 하나 이상의 성분인 제1항의 조성물.The vulcanization accelerator is a composition according to claim 1, wherein the vulcanization accelerator is at least one component selected from the group consisting of thiourino, guanadine derivatives, xanthate, dithiocarbamates, thiuram sulfides, heterocyclics, and sulfenamides. 가황촉긴제가 티아졸 또는 설펜아미드 가황촉진제로 된 제1항의 조성물.The composition of claim 1 wherein the vulcanization accelerator is a thiazole or sulfenamide vulcanization accelerator. 과산화물 가황제는 벤조일 퍼옥사이드, l.3-비스(t-부틸퍼윽시이소프로필) 벤젠, 부틸 4.4-비스(t-부틸퍼옥시) 발레레이트, p-클로로벤조일퍼옥사이드, 큐멘하이드로 퍼옥사이드, t-부필큐밀퍼옥사이드, t-부틸퍼벤조에이트, 디-t-부틸퍼옥사이드, 디 큐밀퍼옥사이드, 2.5-디메틸-2.5-디-t-부틸퍼옥시헥산, 2.5-디메틸-2.5-디-t-부틸-퍼옥시헥스-3-인 및 4-메틸-2.2-디-t-부틸퍼옥시펜단으로 구성되는 그룹으로부터 선택한 하나 이상의 성분인 제1항의 조성물.Peroxide vulcanizing agents include benzoyl peroxide, l.3-bis (t-butylperoxyisopropyl) benzene, butyl 4.4-bis (t-butylperoxy) valerate, p-chlorobenzoyl peroxide, cumene hydroperoxide, t -Butylcumyl peroxide, t-butylperbenzoate, di-t-butylperoxide, dicumylperoxide, 2.5-dimethyl-2.5-di-t-butylperoxyhexane, 2.5-dimethyl-2.5-di-t The composition of claim 1, wherein the composition is at least one component selected from the group consisting of -butyl-peroxyhex-3-yne and 4-methyl-2.2-di-t-butylperoxypentane. 과산화물 가황제가 디큐밀퍼옥사이드 또는 2.5-디메틸-2.5-디-t-부틸퍼옥시헥산인 제1항의 조성물.The composition of claim 1, wherein the peroxide vulcanizing agent is dicumylperoxide or 2.5-dimethyl-2.5-di-t-butylperoxyhexane. 제1항의 조성물에서 성분(가)는 천연고무, 폴리부타디엔 고무 또는 폴리(아크릴로니트릴-부타디엔)고무를 포함하는 그룹에서 선택한 것이며, 성분 (나)는 에틸렌-프로필렌-(5-에틸리덴-2-노르보르넨)터폴리머이며, 가황촉진제는 티아졸 또는 설펜아미드 가황촉진제이며, 과산화물 가황제는 디큐밀 퍼옥사이드 또는 2.5-디메틸-2.5-디-t-부틸 퍼옥시 헥산인 고무 조성물.Component (A) in the composition of claim 1 is selected from the group comprising natural rubber, polybutadiene rubber or poly (acrylonitrile-butadiene) rubber, component (B) is ethylene-propylene- (5-ethylidene-2 -Norbornene) terpolymer, the vulcanization accelerator is thiazole or sulfenamide vulcanization accelerator, and the peroxide vulcanizing agent is dicumyl peroxide or 2.5-dimethyl-2.5-di-t-butyl peroxy hexane. 제1항의 조성물에서 성분 (가)는 천연고무, 폴리부타디엔 고무 또는 폴리(아크릴로니트릴-부타디엔) 고무를 포함하는 그룹으로부터 선택한 것이며, 성분 (나)는 에틸렌-프로필렌-(5-에틸리덴-2-노르보르넨) 터폴리머이며, 가황촉진제는 N-t-부틸-2-벤조티아졸 설펜아미드, 테트라 메틸티우람 모노설피드, 벤조티아졸 디설피드 또는 디-O-톨릴구 아니딘이며 과산화물 가황제는 디큐밀퍼옥사이드인 고무 조성물.Component (A) in the composition of claim 1 is selected from the group comprising natural rubber, polybutadiene rubber or poly (acrylonitrile-butadiene) rubber, component (B) is ethylene-propylene- (5-ethylidene-2 -Norbornene) terpolymer, the vulcanization accelerator is Nt-butyl-2-benzothiazole sulfenamide, tetra methylthiuram monosulfide, benzothiazole disulfide or di-O-tolylguanidine and a peroxide vulcanizing agent. Is dicumyl peroxide. (Ⅰ) (가) 하나 이상의 고도불포화 고무; (나) 하나 이상의 포화고무; 및 (다) 1) 유황, 2) 하나 이상의 가황 촉진제, 3) 하나 이상의 과산화물 가황제 및 4) 산화아연으로 구성되는 가황제의 유효량(여기에서 과산화물 몰당 약 5 내지 약 150 그램 원자의 유황이 존재한다;)으로 구성하는 혼합물을 제조하고(Ⅱ) 상기 혼합물을 가황조건 하에 둔다; 의 단계로 구성하는 가황조성물을 제조하는 방법.(I) (a) one or more polyunsaturated rubbers; (B) one or more saturated rubbers; And (c) an effective amount of a vulcanizing agent consisting of 1) sulfur, 2) at least one vulcanization accelerator, 3) at least one peroxide vulcanizing agent, and 4) zinc oxide, wherein from about 5 to about 150 grams of sulfur per mole of peroxide is present. (II) The mixture is placed under vulcanization conditions; Method for producing a vulcanized composition comprising the steps of. 제12항의 방법에서 단계(Ⅰ)은 (1) 불포화고무 (가)와 포화고무 (나)를 혼합물로 형성하여 혼련하고, (2) 상기 소단계 (1)의 혼합물을 가황제 (다) 와 함께 혼련한다 : 의 소단계들로서 구성되는 가황고무조성물의 제조방법.In the method according to claim 12, step (I) comprises (1) mixing and mixing unsaturated rubber (A) and saturated rubber (B) into a mixture, and (2) mixing the mixture of the sub-step (1) with a vulcanizing agent (C) and Kneaded together: Process for the preparation of vulcanized rubber composition consisting of small steps of. (1) 하나 이상의 포화고무를 함유하는 포화성분를 형성하고, (2) 하나 이상의 고도불포화고무를 함유하는 고도 불포화성분을 형성하여, (3) 상기 포화성분과 상기 고도불포화 성분의 혼합물을 혼련하는, 소단계들로 구성하는 단계(Ⅰ)을 가지는 제12항의 방법.(1) forming a saturated component containing one or more saturated rubbers, (2) forming a polyunsaturated component containing one or more polyunsaturated rubbers, and (3) kneading a mixture of the saturated and polyunsaturated components, The method of claim 12 having a step (I) consisting of small steps. 과산화물의 몰당 약 6 내지 약 14 그램원자 사이의 유황이 존재하게하는 제12항의 방법.The method of claim 12, wherein sulfur is present between about 6 and about 14 gram atoms per mole of peroxide. 성분 (가)는 디엔고무이고 성분 (나)는 에탈렌-프로필렌비공액 디엔 터폴리머로 된 제12항의 방법.The method of claim 12 wherein component (a) is diene rubber and component (b) is ethylene-propylene nonconjugated diene polymer. 성분 (가)는 천연고무, 시스-폴리이소프렌고무, 폴리부타디엔고무, 폴리(스티렌-부타디엔)고무 및 폴리(아크릴로티트릴-부타디엔) 고무로서 구성되는 그룹으로부터 선택한 하나 이상의 성분인 제12항의 방법.Component (A) is the method of claim 12, wherein the component (A) is at least one component selected from the group consisting of natural rubber, cis-polyisoprene rubber, polybutadiene rubber, poly (styrene-butadiene) rubber and poly (acrylotitrile-butadiene) rubber. 성분 (나)는 에틸렌-프로필렌-(5-에틸리덴-2-노르보르넨)터폴리머로된 제12항의 방법.The method of claim 12 wherein component (b) consists of an ethylene-propylene- (5-ethylidene-2-norbornene) terpolymer. 가황 촉진제는 티오우레아, 구아나딘 유도체, 크산테이트, 디티오카바메이트, 티우람설피드, 헤테로사이클릭 및 설펜아미드들로서 구성되는 그룹으로부터 선택한 하나 이상의 맴버인 제12항의 방법.The method of claim 12, wherein the vulcanization accelerator is at least one member selected from the group consisting of thiourea, guanadine derivatives, xanthate, dithiocarbamate, thiuram sulfide, heterocyclic and sulfenamides. 가황촉진제는 티아졸 또는 설펜아미드 가황 촉진제인 제12항의 방법.The method of claim 12 wherein the vulcanization accelerator is a thiazole or sulfenamide vulcanization accelerator. 과산화물 가황제는 벤조일퍼옥사이드, 1.3-비스(t-부틸퍼옥시이소프로필) 벤젠, 부틸 4.4-비스(t-부틸퍼옥시)발레레이트, P-클로로벤조일퍼옥사이드, 큐멘 하이드로퍼옥사이드, t-부틸큐밀 퍼옥사이드, t-부틸퍼벤조에이트, 디-t-부틸 포옥사이드, 디큐밀퍼옥사이드, 2.5-디메틸-2.5-디-t-부틸퍼옥시헥산, 2.5-디메틸-2.5-디-t-부틸-퍼옥시헥스-3-인 및 4-메틸-2.2-디-t-부밀퍼옥시펜단으로 구성되는 그룹으로부터 선택한 적어도 한 맴버인 제12항의 방법.Peroxide vulcanizing agents include benzoyl peroxide, 1.3-bis (t-butylperoxyisopropyl) benzene, butyl 4.4-bis (t-butylperoxy) valerate, P-chlorobenzoyl peroxide, cumene hydroperoxide, t- Butylcumyl peroxide, t-butylperbenzoate, di-t-butyl foroxide, dicumylperoxide, 2.5-dimethyl-2.5-di-t-butylperoxyhexane, 2.5-dimethyl-2.5-di-t-butyl The method of claim 12, wherein the method is at least one member selected from the group consisting of peroxyhex-3-yne and 4-methyl-2.2-di-t-butylperoxypentane. 과산화물 가황제는 디큐밀퍼옥사이드 또는 2.5-디메틸-2.5-디-t-부틸퍼옥시헥산으로 된 제12항의 방법.The method of claim 12, wherein the peroxide vulcanizing agent is dicumylperoxide or 2.5-dimethyl-2.5-di-t-butylperoxyhexane. 성분 (가)는 천연고무, 폴리부타디엔고무 또는 폴리(아크릴로니트릴-부타디엔) 고무로서 구성하는 그룹으로부터 선택된 것이며, 성분 (나)는 에틸렌-프로필렌-(5-에밀리덴-2-노르보르넨) 터폴리머이며, 가황 촉진제는 티아졸 또는 설펜아미드 가황 촉진제이고 과산화물 가황제는 디큐밀퍼옥사이드 또는 2.5-디메틸-2.5-디-t-부밀퍼옥시헥산으로 된 제12항의 방법.Component (A) is selected from the group consisting of natural rubber, polybutadiene rubber or poly (acrylonitrile-butadiene) rubber, and component (B) is ethylene-propylene- (5-emilidene-2-norbornene) 13. The method of claim 12, wherein the vulcanization accelerator is a thiazole or sulfenamide vulcanization accelerator and the peroxide vulcanizing agent is dicumylperoxide or 2.5-dimethyl-2.5-di-t-butylperoxyhexane. 성분 (가)는 천연고무, 폴리부타디엔고무 또는 폴리(아크릴로니트릴-부타디엔) 고무로 구성된 그룹으로부터 선택된 것이며, 성분 (나)는 에틸렌-프로필렌-(5-에틸틸리덴-2-노르보르넨) 터폴리머이며, 가황 촉진제는 N-t-부틸-2-벤조티아졸 설펜아미드, 테트라 메틸티우람 모노설피드, 벤조티아졸 디설피드 또는 디-O-톨릴구아니딘이며, 과산화물 가황제는 디큐밀 퍼옥사이드인 제12항의 가황고무 조성물의 제조방법.Component (A) is selected from the group consisting of natural rubber, polybutadiene rubber or poly (acrylonitrile-butadiene) rubber, and component (B) is ethylene-propylene- (5-ethylthylidene-2-norbornene) Terpolymer, vulcanization accelerator is Nt-butyl-2-benzothiazole sulfenamide, tetra methylthiuram monosulfide, benzothiazole disulfide or di-O-tolylguanidine, and the peroxide vulcanizing agent is dicumyl peroxide The manufacturing method of the vulcanized rubber composition of Claim 12. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019850008974A 1985-02-20 1985-11-30 Cured rubber blend and process for the production thereof KR940002279B1 (en)

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KR100449890B1 (en) * 2001-09-10 2004-09-22 금호타이어 주식회사 Tire tread rubber composition for bus

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GB2202852B (en) * 1987-03-31 1991-07-24 Acushnet Co Rubber composition for use with potable water
KR101658893B1 (en) * 2015-08-26 2016-09-23 범준이엔씨 주식회사 Modified sulfur binder composition, method for preparing modified sulfur binder, modified sulfur binder using the same and modified asphalt composition comprising the same

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US4743656A (en) * 1985-02-20 1988-05-10 Uniroyal Chemical Company, Inc. Elastomeric composition of EPDM and ethylene-nitrile polymers

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100449890B1 (en) * 2001-09-10 2004-09-22 금호타이어 주식회사 Tire tread rubber composition for bus

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