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    • 6. 发明公开
    • 개질 EPDM 고무 및 이를 이용한 엔진 마운트용 EPDM 고무 조성물
    • 改性乙烯丙烯二烯单体(M级)橡胶和乙烯丙烯二烯单体(M级)用于发动机的橡胶组合物
    • KR1020120000258A
    • 2012-01-02
    • KR1020100060521
    • 2010-06-25
    • 현대자동차주식회사
    • 홍성철조현철이성훈
    • C08F255/06C08L23/16C08L25/10C08L71/02
    • C08F255/06
    • PURPOSE: An ethylene propylene diene monomer(M-class) rubber composition is provided to have excellent physical properties and excellent heat resistance which can not be obtained from natural rubber materials, thereby useful for engine mounts, etc. CONSTITUTION: A modified ethylene propylene diene monomer(M-class) rubber is grafted of a polyethylene oxide or polystyrene into a maleic anhydride-graft EPDM rubber. The content of maleic anhydride in maleic anhydride-graft EPDM rubber is 0.1-2.0wt%, and the mooney viscosity(ML 1+4 125°C) thereof is 25-35. An ethylene propylene diene monomer rubber composition comprises 3-10 parts by weight of reformed EPDM rubber, 0.5-3.0 parts by weight of cross-linking agent and 0.2-5.0 parts by weight of crosslinking promoter on the basis of 100 parts by weight of EPDM rubber.
    • 目的:提供乙烯丙烯二烯单体(M级)橡胶组合物以具有优异的物理性能和优异的耐热性,这不能从天然橡胶材料获得,从而可用于发动机支架等。构成:改性乙烯丙烯二烯 单体(M级)橡胶由聚环氧乙烷或聚苯乙烯接枝到马来酸酐接枝的EPDM橡胶中。 马来酸酐接枝三元乙丙橡胶中马来酸酐的含量为0.1-2.0wt%,门尼粘度(ML 1 + 4 125℃)为25-35。 乙烯丙烯二烯单体橡胶组合物包含3-10重量份改性的EPDM橡胶,0.5-3.0重量份的交联剂和0.2-5.0重量份的交联促进剂,基于100重量份的EPDM 橡胶。
    • 7. 发明授权
    • EPDM 재질 기반의 머플러 행거 및 그 제조 방법
    • 车辆用拖拉机及其制造方法
    • KR100774662B1
    • 2007-11-08
    • KR1020060043191
    • 2006-05-15
    • 현대자동차주식회사
    • 조현철
    • F01N13/08F01N13/00
    • A muffler hanger of EPDM material is provided to secure heat resistant characteristics with low costs, and to satisfy anti-fatigue and vibration insulation performance by coating a plurality of heat-reflecting coating layers to a muffler hanger of EPDM material. A muffler hanger of EPDM(Ethylene Propylene Diene Monomer) material comprises a EPDM rubber and a heat-reflecting coating layer. The EPDM rubber is formed in a design shape of the muffler hanger. The heat-reflecting coating layer is formed in a surface of the EPDM so as to reflect heat. The heat-reflecting coating layer is formed of AEM as coating base material and aluminum flakes mixed in the AEM.
    • 提供三元乙丙橡胶材料的消音器衣架,以低成本确保耐热特性,并通过将多个热反射涂层涂覆在EPDM材料的消声器挂钩上来满足抗疲劳和隔振性能。 EPDM(乙烯丙烯二烯单体)材料的消音器衣架包括EPDM橡胶和热反射涂层。 EPDM橡胶形成为消声器衣架的设计形状。 在EPDM的表面上形成热反射涂层以反射热量。 热反射涂层由AEM作为涂料基材和在AEM中混合的铝片形成。
    • 9. 发明公开
    • 서스펜션 부쉬용 고무 조성물
    • 橡胶组合物
    • KR1020030029351A
    • 2003-04-14
    • KR1020010061829
    • 2001-10-08
    • 현대자동차주식회사
    • 조현철
    • C08L21/00
    • C08K5/06B60G7/001C08L21/00
    • PURPOSE: Provided is a rubber composition for suspension bush, which enhance the compatibility of rubber material and carbon black, and which can improve a physical property of bush and thus secure excellent quality of bush. CONSTITUTION: The rubber composition for suspension bush comprising a zirconate-based coupling agent represented by formula 1. The amount of the zirconate-based coupling agent is 0.5-2.0 parts by weight based on 100 parts of rubber. The zirconate-based coupling agent is dineopentyl(diallyl)oxy, di(3-mercapto)propionic zirconate.
    • 目的:提供一种用于悬挂衬套的橡胶组合物,其提高橡胶材料和炭黑的相容性,并且可以改善衬套的物理性能,从而确保衬套的优良品质。 构成:用于悬挂衬套的橡胶组合物,其包含由式1表示的锆酸酯基偶联剂。基于100份橡胶,锆酸酯基偶联剂的量为0.5-2.0重量份。 锆酸酯基偶联剂是二(2-烯丙基)氧基,二(3-巯基)丙酸锆酸酯。
    • 10. 发明公开
    • 장기 내노화성 엔진 마운팅용 고무 조성물
    • 用于发动机安装的长期抗菌橡胶组合物
    • KR1020030017679A
    • 2003-03-04
    • KR1020010050306
    • 2001-08-21
    • 현대자동차주식회사
    • 조현철
    • C08K5/44
    • PURPOSE: A rubber composition for engine mounting is provided, to inhibit the aging of rubber and to improve the heat stability and the productivity by employing different two kinds of vulcanizing accelerators with an excellent heat stability and a rapid vulcanizing velocity. CONSTITUTION: The rubber composition comprises 100 parts by weight of a carbon master batch comprising a rubber, carbon black and an antiaging agent; sulfur; and a vulcanizing accelerator which is a mixture of 1.0-1.8 parts by weight of N-oxydiethylene-2-benzothiazole sulfenamide and 1.0-3.0 parts by weight of zinc dialkyl dithiophosphate.
    • 目的:提供用于发动机安装的橡胶组合物,以通过使用具有优异的热稳定性和快速硫化速度的不同的两种硫化促进剂来抑制橡胶的老化并提高热稳定性和生产率。 构成:橡胶组合物包含100重量份的包含橡胶,炭黑和抗老化剂的碳母料; 硫; 和作为1.0-1.8重量份N-氧二亚乙基-2-苯并噻唑次磺酰胺和1.0-3.0重量份二烷基二硫代磷酸锌的混合物的硫化促进剂。