-
公开(公告)号：KR101535029B1
公开(公告)日：2015-07-07
申请号：KR1020140083856
申请日：2014-07-04
Abstract: 본발명은저소음타이어에관한것으로, 더욱상세하게는본 발명의저소음타이어는이너라이너내측면에부착된씰란트층; 및상기씰란트층상에부착된흡음재층;을포함하고, 상기흡음재층은폴리프로필렌멜트블로운섬유 50 내지 90 중량% 및고분자섬유 10 내지 50 중량%를포함한다.
Abstract translation: 低噪音轮胎技术领域本发明涉及一种低噪音轮胎，更具体地说，涉及一种低噪音轮胎，其包括：密封剂层，其附接到内衬的内侧; 以及附着在密封剂层的顶部的吸声材料层。 吸声材料层含有50-90重量％的聚丙烯熔喷纤维和10-50重量％的聚合物纤维。
-
公开(公告)号：KR1020140085981A
公开(公告)日：2014-07-08
申请号：KR1020120155935
申请日：2012-12-28
Applicant: 현대자동차주식회사 , 전북대학교산학협력단
IPC: C09J175/04 , C09J11/00
CPC classification number: C08G18/4854 , C08G18/69 , C08G18/7671 , C08G2105/00 , C08G2380/00 , C09J175/04 , C09J175/14 , C08G18/10 , C08G18/3206
Abstract: The present invention relates to an adhesive for bonding polyurethane and vulcanized rubber which comprises: a first pre-polymer which is a reaction product of hydroxy-terminated polybutadiene and isocianate; a second pre-polymer which is a reaction product of polyether polyol, polyester polyol, or a combination thereof and isocianate; and a radical initiator. The present invention relates to the adhesive for bonding polyurethane and vulcanized rubber which shows enhanced adhesion under severe driving conditions using chemical covalent bond between a polyurethane tire main body with vulcanized rubber tread material.
Abstract translation: 本发明涉及用于粘合聚氨酯和硫化橡胶的粘合剂，其包括：第一预聚物，其是羟基封端的聚丁二烯和异氰酸酯的反应产物; 第二预聚物，其为聚醚多元醇，聚酯多元醇或其组合与异山梨酸酯的反应产物; 和自由基引发剂。 本发明涉及粘合聚氨酯和硫化橡胶的粘合剂，其在恶劣的驾驶条件下使用聚氨酯轮胎主体与硫化橡胶胎面材料之间的化学共价键显示增强的粘附性。
-
公开(公告)号：KR101272554B1
公开(公告)日：2013-06-11
申请号：KR1020110118913
申请日：2011-11-15
Abstract: 본 발명은 도포성이 우수한 타이어 보수용 실런트 조성물에 관한 것으로서, 스틸렌-부타디엔 고무 라텍스를 베이스 폴리머로 사용하고, 천연고무 라텍스를 병용가능하며, 점착부여 수지 또는 아크릴 에멀젼과, 동결건조제 및 피막형성방지제를 포함하는 조성으로 구성하여, 특히 도포성이 우수하고 주입구 막힘이 없어 사용이 편리하며 실링성이 우수할 뿐만 아니라 점착특성 및 저온안정성이 우수한 타이어 보수에 유용한 실런트 조성물에 관한 것이다.
-
公开(公告)号：KR1020130053241A
公开(公告)日：2013-05-23
申请号：KR1020110118913
申请日：2011-11-15
Abstract: PURPOSE: A sealant composition is provided to obtain storage stability, spreadability, and adhesive performance by preventing inlet-logging problems. CONSTITUTION: A sealant composition comprises 35-75 weight% of styrene-butadiene rubber latex, 100 weight% or less of natural rubber latex, 0.1-30 weight% of emulsion type tackifier resin or acryl emulsion, 10-50 weight% of anti-freezing agent, and 0.1-20 weight% of coating-forming preventer. The styrene-butadiene rubber latex contains 30-75 weight% of solid phase, and is concentrated or diluted. The emulsion type tackifier resin comprises one or more selected from a modified terpene resin, a rosin ester resin, a terpene resin, and a rosin resin.
Abstract translation: 目的：通过防止入口记录问题，提供密封剂组合物以获得储存稳定性，铺展性和粘合性能。 构成：密封剂组合物包含35-75重量％的苯乙烯 - 丁二烯橡胶胶乳，100重量％或更少的天然橡胶胶乳，0.1-30重量％的乳液型增粘树脂或丙烯酸乳液，10-50重量％ 冷冻剂和0.1-20重量％的涂层形成防护剂。 苯乙烯 - 丁二烯橡胶胶乳含有30-75重量％的固相，并且被浓缩或稀释。 乳液型增粘树脂包括选自改性萜烯树脂，松香酯树脂，萜烯树脂和松香树脂中的一种或多种。
-
公开(公告)号：KR1020120000258A
公开(公告)日：2012-01-02
申请号：KR1020100060521
申请日：2010-06-25
Applicant: 현대자동차주식회사
IPC: C08F255/06 , C08L23/16 , C08L25/10 , C08L71/02
CPC classification number: C08F255/06
Abstract: 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.
Abstract translation: 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。
-
Patent Agency Ranking
公开(公告)号：KR100774662B1
公开(公告)日：2007-11-08
申请号：KR1020060043191
申请日：2006-05-15
Applicant: 현대자동차주식회사
Inventor： 조현철
Abstract: 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.
Abstract translation: 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。
-
公开(公告)号：KR1020060024161A
公开(公告)日：2006-03-16
申请号：KR1020040073045
申请日：2004-09-13
Applicant: 현대자동차주식회사
Inventor： 조현철
CPC classification number: B62D65/18 , B65G23/30 , B65G2201/0294 , E01B25/12
Abstract: 본 발명은, 공대차저장소의 수용능력을 향상시킬 수 있는 도장라인용 대차이송시스템을 제공하는데 그 목적이 있다.
이를 위해, 본 발명에 따른 도장라인용 대차이송시스템은, 차량이 탑재되어 이송되는 로딩구간(loading section)과, 차량이 탑재되지 않고 이송 또는 저장되는 언로딩구간(unloading section)을 갖는 것으로서, 구동부와 피동부를 포함하는 복수개의 다관절대차(multi-joint carrier); 상기 로딩구간과 상기 언로딩구간에 모두 걸쳐 구비되어 상기 다관절대차의 이송을 안내하는 이송용 모노레일 (transferring mono rail); 상기 언로딩구간에 구비되되 상기 이송용 모노레일에 대해 평행하게 구비되는 저장용 모노레일(storing mono rail); 및 상기 다관절대차의 피동부를 필요에 따라 상기 저장용 모노레일에 위치시키는 절환유닛(changing unit);을 포함한다.
대차, 이송, 레일, 적재, 절환-
公开(公告)号：KR1020030029351A
公开(公告)日：2003-04-14
申请号：KR1020010061829
申请日：2001-10-08
Applicant: 현대자동차주식회사
Inventor： 조현철
IPC: C08L21/00
Abstract: 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.
Abstract translation: 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。
-
公开(公告)号：KR1020030017679A
公开(公告)日：2003-03-04
申请号：KR1020010050306
申请日：2001-08-21
Applicant: 현대자동차주식회사
Inventor： 조현철
IPC: C08K5/44
Abstract: 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.
Abstract translation: 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。
-
公开(公告)号：KR1020030005617A
公开(公告)日：2003-01-23
申请号：KR1020010040985
申请日：2001-07-09
Applicant: 현대자동차주식회사
Inventor： 조현철
IPC: B30B15/00
Abstract: PURPOSE: A locking clamp device for a press is provided to improve endurance of the locking clamp device by mounting clampers on a slide and an upper die, which are coupled to each other. CONSTITUTION: A lower die having a lower sectional shape of an article is mounted on a bolster. An upper die(5) having an upper sectional shape of the article is mounted on a slide(7). A panel is introduced between the upper die(5) and the lower die so as to fabricate the article. The upper die(5) is fixed to the slide(7) by means of a locking clamp device. The locking clamp device includes a mounting block(13) having a cavity(11) therein, and an actuating cylinder(17) installed at one side of the slide(7) to move an actuating rod(15). A clamper(19) is coupled to a front end of the actuating rod(15). A pair of recesses are formed at both sides of the clamper(19).
Abstract translation: 目的：提供一种用于压力机的锁定夹紧装置，以通过将夹具安装在彼此耦合的滑动件和上模上来提高锁定夹紧装置的耐久性。 构成：具有较低的制品截面形状的下模安装在摇枕上。 具有上部截面形状的上模（5）安装在滑动件（7）上。 在上模（5）和下模之间引入面板以制造制品。 上模（5）通过锁定夹紧装置固定到滑动件（7）上。 锁定夹紧装置包括其中具有空腔（11）的安装块（13）和安装在滑动件（7）的一侧上以致动致动杆（15）的致动缸（17）。 夹持器（19）联接到致动杆（15）的前端。 在夹持器（19）的两侧形成有一对凹部。
-
-
-
-
-
-
-
-
-
Search Results
46
records
(took 0.023 seconds)
