公开(公告)号：KR1020040096208A

公开(公告)日：2004-11-16

申请号：KR1020030029074

申请日：2003-05-07

Applicant: 현대자동차주식회사

Inventor： 남상욱

IPC: C08L13/00 ,  C08L33/06 ,  C08K3/04 ,  C09K3/12

Abstract: PURPOSE: A composition for rubber packing of an engine oil filter is provided, to prevent the leakage of engine oil even under the operation at rigorous temperature by modifying the component of a rubber packing. CONSTITUTION: The composition comprises 100 parts by weight of a cold-resistant acryl-based rubber having a glass transition temperature of -42 to -40 deg.C; 60-80 parts by weight of HAF(high abrasion furnace) carbon black having a specific surface area of 81-100 m2/g; and 1.0-1.6 parts by weight of a carboxyl vulcanizing agent. Optionally the composition comprises further 30-50 parts by weight of low viscosity oil; 30-40 parts by weight of zinc oxide; 5-15 parts by weight of 2-hydro antiaging agent; and 1-8 parts by weight of tetramethyl thiuram dihydro(TMTD).

Abstract translation: 目的：提供一种用于发动机机油滤清器橡胶填料的组合物，通过改变橡胶填料的组分，即使在严格的温度下操作也能防止机油泄漏。 组成：该组合物包含100重量份玻璃化转变温度为-42至-40℃的耐寒丙烯酰基橡胶; 60-80重量份比表面积为81-100平方米/克的HAF（高磨耗炉）炭黑; 和1.0-1.6重量份的羧基硫化剂。 任选地，组合物还包含30-50重量份的低粘度油; 30-40份重量的氧化锌; 5-15重量份2-羟基抗老化剂; 和1-8重量份的四氢秋兰姆二氢（TMTD）。

公开(公告)号：KR1020040002080A

公开(公告)日：2004-01-07

申请号：KR1020020037439

申请日：2002-06-29

Applicant: 현대자동차주식회사

Inventor： 남상욱

IPC: C08L71/03

CPC classification number: C08K3/04 ,  C08L71/03 ,  C08L2201/02 ,  C08L2201/08 ,  C08L2203/18 ,  F16L11/04

Abstract: PURPOSE: Provided is a rubber composition for a fuel hose, which is excellent in heat resistance, ozone resistance, and pressure resistance and reduces heat curing of the hose, leakage, and the generation of crack. CONSTITUTION: The rubber composition for the fuel hose comprises 100pts.wt. of an epichlorohydrin blend comprising an epichlorohydrin homopolymer and an epichlorohydrin terpolymer in the weight ratio of 80:20-50:50, 40-50pts.wt. of a carbon black, and 13-18pts.wt. of an anti-aging agent, wherein the epichlorohydrin terpolymer has a monomer selected from the group consisting of a saturated epoxy, an unsaturated epoxy, or a mixture thereof.

Abstract translation: 目的：提供一种用于燃料软管的橡胶组合物，其耐热性，耐臭氧性和耐压性优异，并且减少了软管的热固化，泄漏和产生裂纹。 构成：燃料软管的橡胶组合物包括100pts.wt。 的包含表氯醇均聚物和表氯醇三元共聚物的表氯醇混合物，其重量比为80:20-50:50,40-50pts.wt。 的碳黑，和13-18pts.wt。 的抗老化剂，其中表氯醇三元共聚物具有选自饱和环氧树脂，不饱和环氧树脂或其混合物的单体。

公开(公告)号：KR100410703B1

公开(公告)日：2003-12-18

申请号：KR1020010034738

申请日：2001-06-19

Applicant: 현대자동차주식회사

Inventor： 남상욱 ,  이성훈 ,  민병권

IPC: C08L33/00

Abstract: PURPOSE: A rocker cover gasket composition for plastic and its preparation method are provided, to minimize the heat deformation, thereby improving the heat resistance, the engine oil resistance, the compression set and the stress alleviation and reducing the leakage. CONSTITUTION: The rocker cover gasket composition comprises 100 parts by weight of a polymer resin; 20-25 parts by weight of medium abrasion furnace carbon black; 20-30 parts by weight of semi-reinforcing furnace carbon black; 0.8-1.2 parts by weight of a carboxyl group-containing curing agent. Preferably the carboxyl group-containing curing agent is HCOOH. The method comprises the steps of heating the composition at 180 deg.C for 30 sec to 6 min; reheating the composition at 180 deg.C for 3 hours and 50 min to 5 hours; and compression molding the heated one.

Abstract translation: 目的：提供一种用于塑料的摇臂垫片组合物及其制备方法，以使热变形最小化，从而提高耐热性，耐机油性，压缩永久变形和应力缓解并减少泄漏。 构成：摇臂覆盖垫片组合物包含100重量份的聚合物树脂; 20-25重量份的中等耐磨炉炭黑; 20-30重量份的半增强炉炭黑; 0.8-1.2重量份的含羧基固化剂。 优选含羧基固化剂是HCOOH。 该方法包括在180℃加热组合物30秒至6分钟的步骤; 在180℃再加热组合物3小时50分钟至5小时; 并将加热的模压成型。

公开(公告)号：KR100405493B1

公开(公告)日：2003-11-14

申请号：KR1020000085338

申请日：2000-12-29

Applicant: 현대자동차주식회사

Inventor： 남상욱 ,  이성훈 ,  민병권

IPC: F16L11/04

Abstract: PURPOSE: A pneumatic intake hose is provided to improve a thermal resistance and a negative pressure resistance by replacing into 45 to 60 by weight percent of ethylene vinylacetate copolymers as a hose material. CONSTITUTION: A pneumatic intake hose consists essentially of an ethylene vinylacetate copolymers between 45 to 60 by weight percent. The hose consists further of a carbon black between 40 to 55 by weight percent, a low viscous oil, a zinc oxide and auxiliary components. The auxiliary components contain 2D as an antioxidant, a vulcanizing accelerator such as TT, MT and TMDT, and a vulcanizing agent such as sulfur, of which contents have a composition between 40 to 55 by weight percent comparing with a total composition.

Abstract translation: 用途：提供一种气动进气软管，通过替换为重量百分比为45至60的乙烯乙酸乙烯酯共聚物作为软管材料来提高耐热性和耐负压性。 组成：气动进气软管基本上由重量百分比为45至60的乙烯乙酸乙烯酯共聚物组成。 该软管还包含重量百分比为40-55的炭黑，低粘度油，氧化锌和辅助成分。 辅助成分含有作为抗氧化剂的2D，TT，MT，TMDT等硫化促进剂，硫等硫化剂，其含量相对于全部组成为40〜55重量％。

公开(公告)号：KR1020020085368A

公开(公告)日：2002-11-16

申请号：KR1020010024851

申请日：2001-05-08

Applicant: 현대자동차주식회사

Inventor： 남상욱 ,  민병권 ,  이성훈

IPC: C08L9/02

CPC classification number: C08K3/04 ,  C08L33/08 ,  C08L101/00 ,  C08L2201/02 ,  G11B33/08

Abstract: PURPOSE: A rocker cover gasket composition and its preparation method are provided to improve the heat resistance, the engine oil resistance, the compression set and the stress alleviation rate, allowing the composition to be mixed readily, thereby preventing the leaking of engine oil. CONSTITUTION: The rocker cover gasket composition comprises 100 parts by weight of a polymer resin; 40-50 parts by weight of the carbon black for a fast extrusion furnace; 0.4-0.8 parts by weight of a vulcanizing agent containing a carboxylic group; low-viscous oil; zinc oxide; an antioxidant; and a vulcanizing accelerator. The preparation method comprises the steps of heating the composition at 180 deg.C for 3 min and 50 sec to 4 min and 20 sec; and re-heating the composition at 180 deg.C for 3 hours and 50 min to 6 hours; and molding the cured composition by compression.

Abstract translation: 目的：提供摇臂盖垫片组合物及其制备方法，以提高耐热性，发动机耐油性，压缩永久变形和减轻应力，使组合物容易混合，从而防止发动机机油泄漏。 构成：摇臂盖垫圈组合物包含100重量份的聚合物树脂; 40-50重量份用于快速挤出炉的炭黑; 0.4〜0.8重量份含有羧基的硫化剂; 低粘度油; 氧化锌; 抗氧化剂 和硫化促进剂。 制备方法包括将组合物在180℃加热3分钟和50秒至4分20秒的步骤; 并将组合物在180℃下再加热3小时50分钟至6小时; 并通过压缩成型固化的组合物。

公开(公告)号：KR1020010054259A

公开(公告)日：2001-07-02

申请号：KR1019990054992

申请日：1999-12-04

Applicant: 현대자동차주식회사

Inventor： 남상욱

IPC: F16H57/00

CPC classification number: F01P11/04 ,  F01M5/002 ,  F01P11/10 ,  F16H57/0416

Abstract: PURPOSE: An oil cooling hose of an automatic transmission is provided to compose of materials of a lower price and to have the same property of the material of a higher price. CONSTITUTION: An oil cooling hose forming inner and outer faces composed of chlorinated polyethylene resin, and a middle layer is reinforcing thread layer composed of polyimide 66. The chlorinated polyethylene resin is formed by inserting MgO of 3-7wet, SRF(Semi-reinforcing Furnace) of 30-55wet, and TOTM(Thiuramoxidetetramethyl) of 30-40 wet to chlorinated polyethylene of 100wet. The chlorinated polyethylene resin forms the inner and outer faces, and the middle layer is the reinforcing thread layer with the polyimide 66. Thickness of the inner and outer faces and the middle layer is 1.0-1.3, 0.2-0.3, and 2.0-2.3. The chlorinated polyethylene resin substitutes ethylene acrylic elastomer composing the inner and outer faces. Thereby, the oil cooling hose reduces materials cost by using the chlorinated polyethylene resin.

Abstract translation: 目的：提供自动变速器的油冷却软管，以低价格的材料组成，具有较高价格的材料相同的性能。 构成：由氯化聚乙烯树脂构成的内外表面的油冷却软管和中间层是由聚酰亚胺66构成的增强螺纹层。氯化聚乙烯树脂通过将3-7wet的SRM（半加强炉） ），和30-40湿润至氯化聚乙烯的TOTM（秋兰姆四胺）。 氯化聚乙烯树脂形成内外表面，中间层为具有聚酰亚胺66的加强螺纹层。内外表面和中间层的厚度为1.0-1.3,0.2-0.3和2.0-2.3。 氯化聚乙烯树脂代替组成内外表面的乙烯丙烯酸弹性体。 因此，油冷却软管通过使用氯化聚乙烯树脂来降低材料成本。