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公开(公告)号：KR1020120019272A
公开(公告)日：2012-03-06
申请号：KR1020100082596
申请日：2010-08-25
Abstract: PURPOSE: An EPDM rubber composition is provided to have excellent oil resistance, negative pressure resistance, vibration resistance, etc, thereby not discharging harmful hydrochloric acid, etc. CONSTITUTION: An EPDM rubber composition comprises 200-250 parts by weight of carbon black, 0,3-0.8 parts by weight of sulfur, and as a vulcanization accelerator, 0.5-1 parts by weight of dipentamethylenethiuram tetrasulfide, 0.5-1 parts by weight of zinc di-n-butyldithiocarbamate, 0.5-1 parts by weight of tetramethyl-thiuram disulfide and 1.5-2.5 parts by weight of 2-mercaptobenzothiazole, and as a plasticizer 50-60 parts by weight of a paraffin oil and 50-60 parts by weight of ester oil, and as an antioxidant, 1-2.5 parts by weight of α-dimethylbenzyl-diphenylamine 1-2.5 parts by weight of 2-mercaptobenzoimidazole and 1-2.5 parts by weight of trimethyl dihydroquinoline polymer, on the basis of 175 parts by weight of EPDM rubber containing oil.
Abstract translation: 目的：提供EPDM橡胶组合物以具有优异的耐油性，耐压性，抗振性等，从而不会排出有害的盐酸等。组成：EPDM橡胶组合物包含200-250重量份的炭黑，0 ，3-0.8重量份的硫，作为硫化促进剂，0.5-1重量份四硫化二亚氨基秋兰姆，0.5-1重量份二正丁基二硫代氨基甲酸锌，0.5-1重量份四甲基秋兰姆 二硫化物和1.5-2.5重量份的2-巯基苯并噻唑，作为增塑剂50-60重量份的石蜡油和50-60重量份的酯油，作为抗氧化剂，将1-2.5重量份的 α-二甲基苄基 - 二苯胺1-2.5重量份的2-巯基苯并咪唑和1-2.5重量份的三甲基二氢喹啉聚合物，基于175重量份的含EPDM橡胶的油。
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公开(公告)号：KR1020110019681A
公开(公告)日：2011-02-28
申请号：KR1020090077329
申请日：2009-08-20
Applicant: 현대자동차주식회사 , 기아자동차주식회사 , (주)제이 앤 엘 테크
CPC classification number: B60S1/38 , B08B3/12 , B60S2001/3829 , B60S2001/3898 , C23C14/3471
Abstract: PURPOSE: A wiper blade for a vehicle and a manufacturing method thereof are provided to reform the hydrophilic properties of a Diamond Like Carbon coating layer into the hydro phobic properties. CONSTITUTION: A wiper blade for a vehicle is composed of a Diamond Like Carbon coating layer and an implant layer. The DLC coating layer is deposited on the surface of the wiper blade using carbon ion. The thickness of the DLC coating layer is 0.1~2 micrometer. The implant layer is formed inside the DLC coating layer in order to reform the surface of the DLC coating layer.
Abstract translation: 目的：提供一种用于车辆的刮水片及其制造方法，以将金刚石碳涂层的亲水性改性为疏水性。 构成：用于车辆的刮水片由金刚石碳涂层和植入层组成。 使用碳离子将DLC涂层沉积在刮片的表面上。 DLC涂层的厚度为0.1〜2微米。 为了重整DLC涂层的表面，在DLC涂层内部形成注入层。
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公开(公告)号：KR100398095B1
公开(公告)日：2003-09-19
申请号：KR1020000076201
申请日：2000-12-13
IPC: F02M37/22
Abstract: PURPOSE: A fuel pressure pulse is dampened by changing fluid passage structure of damping portion of a fuel filter device to prevent fuel leakage. CONSTITUTION: A filter housing(13) has a fuel inlet pipe(11) and a fuel outlet pipe(12). A filtering element(14) is installed in lower part of the filter housing(13). A damping portion(15) reduces fuel pressure pulse in the fuel filter device. A fluid passage(16) of the damping portion has a cylinder(18) comprising a thread line(17), and an outer wall(19). Fuel pressure pulse is dampened by the thread line and the outer wall.
Abstract translation: 目的：通过改变燃料过滤装置的阻尼部分的流体通道结构来抑制燃料压力脉冲，以防止燃料泄漏。 构成：过滤器外壳（13）具有燃料入口管（11）和燃料出口管（12）。 过滤元件（14）安装在过滤器壳体（13）的下部。 阻尼部分（15）降低燃料过滤装置中的燃料压力脉冲。 阻尼部分的流体通道（16）具有包括螺纹线（17）和外壁（19）的缸体（18）。 燃油压力脉冲受到螺纹和外壁的阻尼。
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公开(公告)号：KR1020020056051A
公开(公告)日：2002-07-10
申请号：KR1020000085335
申请日：2000-12-29
IPC: F16L11/04
Abstract: PURPOSE: A fuel hose used in a vehicle is provided to remarkably reduce gas evaporative emission and to improve the permeability with respect to all gases by forming the fuel hose in a triple structure. CONSTITUTION: An inner layer made of fluorine rubber prevents fuel from being leaked. Fluorine rubber has fluorine of 60 to 75%. If the content of fluorine is less than 60%, an endurance with respect to fuel oil is lowered. If the content of fluorine is more than 75%, a cold resistance is lowered. A thickness of the inner layer is about 0.3 to 1.0mm. If the thickness of the inner layer is below 0.3mm, it is difficult to extrude the inner layer. If the thickness of the inner layer is above 1.0mm, it is difficult to bond the inner layer with a middle layer. Methylene donor compound can be used to improve the bonding force between the inner layer and the middle layer. An outer layer is made of CMS rubber or ECO rubber.
Abstract translation: 目的：提供一种用于车辆的燃料软管，用于显着降低气体蒸发排放，并通过将燃料软管形成三重结构来提高所有气体的渗透性。 构成：由氟橡胶制成的内层防止燃料泄漏。 氟橡胶的氟含量为60〜75％。 如果氟的含量小于60％，则相对于燃料油的耐久性降低。 如果氟的含量超过75％，则耐寒性降低。 内层的厚度为0.3〜1.0mm左右。 如果内层的厚度低于0.3mm，则难以挤出内层。 如果内层的厚度大于1.0mm，则难以将内层与中间层结合。 可以使用亚甲基供体化合物来改善内层和中间层之间的结合力。 外层由CMS橡胶或ECO橡胶制成。
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公开(公告)号：KR101438912B1
公开(公告)日：2014-09-15
申请号：KR1020120114960
申请日：2012-10-16
Abstract: 본 발명은 자동차 웨더스트립용 난연 열가소성 탄성체 조성물에 관한 것으로, 보다 상세하게는 α-올레핀계 성분들이 2종류 이상 공중합된 고무와 장쇄분기를 가진 고용융 지수의 폴리프로필렌을 혼합한 난연 열가소성 탄성체 조성물을 제조함으로써 난연성이 향상되고, 표피층에 미세발포 처리를 통해 외관의 질감을 부여할 수 있으며, 내후성 및 내마모성을 향상시키고 웨더스트립 표피층뿐만 아니라 자동차용 내장 인스트루먼트 판넬 및 도어 트림의 표피층 등에 활용될 수 있는 자동차 웨더스트립용 난연 열가소성 탄성체 조성물에 관한 것이다.
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Patent Agency Ranking
公开(公告)号：KR1020140049615A
公开(公告)日：2014-04-28
申请号：KR1020120114960
申请日：2012-10-16
Abstract: The present invention relates to a flame-retardant thermoplastic elastomer composition for an automobile weather strip and, more specifically, to a flame-resistant thermoplastic elastomer composition for an automobile weather strip which improves flame retardancy; imparts a texture of an appearance through a micro-foaming process on an outer layer; improves wear resistance and weather resistance; is applicable in a weather strip outer layer, an inner instrument panel for automobiles, an outer layer of a door trim, etc., by manufacturing a flame-retardant thermoplastic elastomer composition which mixes a rubber with more than two kinds of α-olefin components copolymerized with high melt index of polypropylene having a long chain branch. [Reference numerals] (AA) Flame retardant TPV; (BB) Heart string
Abstract translation: 本发明涉及一种用于汽车防风条的阻燃热塑性弹性体组合物，更具体地说，涉及改善阻燃性的汽车防风条的阻燃热塑性弹性体组合物， 通过在外层上的微发泡工艺赋予外观质感; 提高耐磨性和耐候性; 通过制造将橡胶与两种以上的α-烯烃组分混合的阻燃热塑性弹性体组合物，可应用于耐候条外层，汽车内仪表板，门饰件的外层等 与具有长链分支的聚丙烯的高熔体指数共聚。 （附图标记）（AA）阻燃TPV; （BB）心弦
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公开(公告)号：KR101134476B1
公开(公告)日：2012-04-16
申请号：KR1020090077329
申请日：2009-08-20
Applicant: 현대자동차주식회사 , 기아자동차주식회사 , (주)제이 앤 엘 테크
Abstract: 본 발명은 자동차용 와이퍼 블레이드 및 이의 제조 방법에 관한 것으로서, 더욱 상세하게는 DLC 코팅된 블레이드 러버 표면에 반응성가스를 이용한 플라즈마 후처리를 실시하여, 블레이드의 닦임성을 개선시킬 수 있도록 한 자동차용 와이퍼 블레이드 및 이의 제조 방법에 관한 것이다.
이를 위해, 본 발명은 와이퍼 블레이드의 표면에 카본 이온이 입사되어 증착된 DLC코팅층과; 상기 블레이드 러버에 코팅된 DLC 코팅층의 표면 개질을 위하여 이온화된 질소 또는 산소 입자를 조사하여 DLC 코팅층의 내부에 형성되는 임플란트(implanted)층으로 구성된 것을 특징으로 하는 자동차용 와이퍼 블레이드를 제공한다.
와이퍼, 블레이드, 제조 방법, DLC, 코팅, 플라즈마, 이온, 질소, 산소, 임플란트층, 닦임성-
公开(公告)号：KR101637599B1
公开(公告)日：2016-07-08
申请号：KR1020100082596
申请日：2010-08-25
Abstract: 본발명은자동차공기흡입구호스용 EPDM 고무조성물에관한것으로서, 더욱상세하게는오일이함유된 EPDM 고무의가황반응시황 외에도카본블랙, 가황촉진제인디펜타메틸렌티우람테트라설파이드, 징크디-n-부틸디티오카바메이트, 테트라메틸-티우람디설파이드와 2-머캡토벤조티아졸, 가소제인파라핀오일과에스테르오일, 노화방지제인α-디메틸벤질-디페닐아민, 2-머캡토벤조이미다졸와트리메틸디하이드로퀴놀린중합체을첨가한 EPDM 고무조성물에관한것이다. 본발명의 EPDM 고무조성물은내유성, 내부압성및 내진동성등이우수하므로, 종래의 EPDM 고무소재로사용하기어려웠던자동차공기흡입구호스등의소재로유용하게적용할수 있다.
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公开(公告)号：KR1020140073003A
公开(公告)日：2014-06-16
申请号：KR1020120140539
申请日：2012-12-05
CPC classification number: C08K3/04 , C08K3/013 , C08K5/0016 , C08K2201/014 , F16L11/06 , F16L55/0336 , C08L23/16
Abstract: The present invention relates to a vibration reduction type rubber composition and, more specifically, to a vibration reduction type rubber composition, capable of reducing the vibration and noise generated from an engine entering a vehicle; of improving the riding comfort; and of raising the emotional quality and the marketability of the vehicle by changing the mixing of a heater hose composition for the vehicle containing an ethylene propylene diene monomer (EPDM), a fast extrusion furnace (FEF) carbon black, and a semi-reinforcing furnace (SRF) carbon black.
Abstract translation: 减振型橡胶组合物技术领域本发明涉及一种减振型橡胶组合物，更具体地说，涉及减振型橡胶组合物，其能够降低发动机进入车辆的振动和噪声; 提高乘坐舒适度; 并且通过改变用于含有乙烯丙烯二烯单体（EPDM），快速挤出炉（FEF）炭黑和半增强炉的车辆的加热器软管组合物的混合来提高车辆的情绪质量和市场性 （SRF）炭黑。
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公开(公告)号：KR1020020047668A
公开(公告)日：2002-06-22
申请号：KR1020000076201
申请日：2000-12-13
IPC: F02M37/22
Abstract: PURPOSE: A fuel pressure pulse is dampened by changing fluid passage structure of damping portion of a fuel filter device to prevent fuel leakage. CONSTITUTION: A filter housing(13) has a fuel inlet pipe(11) and a fuel outlet pipe(12). A filtering element(14) is installed in lower part of the filter housing(13). A damping portion(15) reduces fuel pressure pulse in the fuel filter device. A fluid passage(16) of the damping portion has a cylinder(18) comprising a thread line(17), and an outer wall(19). Fuel pressure pulse is dampened by the thread line and the outer wall.
Abstract translation: 目的：通过改变燃料过滤装置的阻尼部分的流体通道结构来阻止燃料压力脉冲，以防止燃料泄漏。 构成：过滤器壳体（13）具有燃料入口管（11）和燃料出口管（12）。 过滤元件（14）安装在过滤器壳体（13）的下部。 阻尼部分（15）减少燃料过滤装置中的燃料压力脉冲。 阻尼部分的流体通道（16）具有包括螺纹线（17）和外壁（19）的圆柱体（18）。 燃油压力脉冲被螺纹线和外壁阻尼。
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