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公开(公告)号：KR101583871B1
公开(公告)日：2016-01-08
申请号：KR1020130119795
申请日：2013-10-08
Applicant: 현대자동차주식회사
Abstract: 본발명은주행및 보행보조기능을융합한착용식이동장치에관한것으로서, 더욱상세하게는사람의하체에착용하여앉은상태에서주행이가능하고, 직립상태에서보행보조력을제공할수 있도록한 주행및 보행보조기능을융합한착용식이동장치에관한것이다. 즉, 본발명은사용자가착용한상태에서평지를이동할경우, 바퀴구조의주행이동장치로변형가능하고, 반면계단이나비평탄면을이동할경우사용자다리관절을증강하는보행보조장치로변형가능한주행및 보행보조기능을융합한착용식이동장치를제공하고자한 것이다.
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公开(公告)号：KR100439798B1
公开(公告)日：2004-07-12
申请号：KR1020020008690
申请日：2002-02-19
Applicant: 현대자동차주식회사
Inventor： 이성준
Abstract: PURPOSE: An olefin-based resin composition is provided, which shows excellent stiffness, moldability, impact resistance, heat resistance, coating property and dimension stability, a small coefficient of thermal expansion and a remarkably improved fluidity. CONSTITUTION: The olefin-based resin composition comprises 20-40 wt% of an ethylene-propylene copolymer containing 7-12 wt% of ethylene-propylene rubber and 40-50 wt% of an ethylene-propylene copolymer containing 25-35 wt% of ethylene-propylene rubber, as a crystalline ethylene-propylene; 5-10 wt% of an ethylene-propylene rubber and 5-10 wt% of an ethylene-octene rubber, as an ethylene-α-olefin copolymer rubber; 5-20 wt% of micro talc; 1-2 wt% of a modified resin; and additives. Preferably the content of propylene is 25-45 wt% in the ethylene-propylene rubber, and the ethylene-propylene rubber has a melt index of 8-12 g/10 min (230 deg.C); the content of octene is 20-30 wt% in the ethylene-octene rubber, and the ethylene-octene rubber has a melt index of 1-5 g/10 min (230 deg.C); the talc has an average particle size of 2-4 micrometers; and the modified resin is an ethylene-2-hydroxyethyl methacrylate copolymer.
Abstract translation: 目的：提供一种烯烃基树脂组合物，其显示出优异的刚性，成型性，抗冲击性，耐热性，涂层性能和尺寸稳定性，小的热膨胀系数和显着改善的流动性。 组成：烯烃基树脂组合物含有20-40％（重量）的含7-12％（重量）乙烯 - 丙烯橡胶的乙烯 - 丙烯共聚物和40-50％（重量）乙烯 - 丙烯共聚物，其中含有25-35％ 乙烯 - 丙烯橡胶，结晶乙烯 - 丙烯; 作为乙烯-α-烯烃共聚物橡胶的5-10重量％的乙烯 - 丙烯橡胶和5-10重量％的乙烯 - 辛烯橡胶; 5-20重量％的微滑石; 1-2重量％的改性树脂; 和添加剂。 乙烯 - 丙烯橡胶中丙烯的含量优选为25-45重量％，乙烯 - 丙烯橡胶的熔体指数为8-12g / 10min（230℃）。 在乙烯 - 辛烯橡胶中辛烯含量为20-30wt％，乙烯 - 辛烯橡胶的熔融指数为1-5g / 10min（230℃）; 滑石的平均粒度为2-4微米; 而改性树脂是乙烯-2-羟乙基甲基丙烯酸酯共聚物。
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公开(公告)号：KR1020010060123A
公开(公告)日：2001-07-06
申请号：KR1019990068245
申请日：1999-12-31
Applicant: 현대자동차주식회사
IPC: C08L23/16
CPC classification number: C08L23/16 , C08F210/02 , C08F2500/12
Abstract: PURPOSE: A soft olefin based resin composition is provided for formability and painting ability at injection molding of bulk products as well as other physical properties such as impact-resistance and heat and high tensile strength by adding specific ethylene-alpha-olefine copolymer rubber, modified resin having polar groups and other favorable additives. CONSTITUTION: The soft olefin based composition comprises as the main components, 25-45 wt.% of ethylene-propylene copolymer containing 7-12 wt.% of the ethylene-propylene rubber; and 33-51 wt.% ethylene-propylene copolymer containing 20-30 wt.% of the ethylene-propylene rubber. The composition further includes 10-22 wt.% of ethylene-alpha-olefine copolymer rubber such as the ethylene-propylene rubber having 25-45 wt.% of propylene and a melt index of 0.5-3g/10min.(230 deg.C.) or the ethylene-octene rubber having 20-30 wt.% of octene and a melt index of 0.5-2g/10min.(230 deg.C.) or mixture thereof; and 1-2 wt.% of modified resin and 0.1-1.5 wt.% of known additives.
Abstract translation: 目的：提供一种软质烯烃基树脂组合物，用于通过加入特定的乙烯-α-烯烃共聚物橡胶，改性的聚烯烃共聚物橡胶，改进的散装产品的注塑成型性和耐冲击性，耐热性和高拉伸强度等物理性能 具有极性基团的树脂和其它有利的添加剂。 构成：基于软烯烃的组合物包含25-45重量％的含有7-12重量％乙丙橡胶的乙烯 - 丙烯共聚物作为主要组分; 和含有20-30重量％乙烯 - 丙烯橡胶的33-51重量％的乙烯 - 丙烯共聚物。 组合物还包括10-22重量％的乙烯-α-烯烃共聚物橡胶，例如乙丙橡胶，其具有25-45重量％的丙烯，熔体指数为0.5-3克/ 10分钟（230℃） ）或乙烯 - 辛烯橡胶，其具有20-30重量％的辛烯，熔体指数为0.5-2克/ 10分钟（230℃）或其混合物; 和1-2重量％的改性树脂和0.1-1.5重量％的已知添加剂。
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公开(公告)号：KR1020010054434A
公开(公告)日：2001-07-02
申请号：KR1019990055247
申请日：1999-12-06
Applicant: 현대자동차주식회사 , 하니웰코리아 주식회사
CPC classification number: C08L77/02 , C08L23/08 , C08L23/16 , C08L77/00 , C08L77/06 , C08L23/00 , C08L2666/04
Abstract: PURPOSE: Provided is a polyamide resin composition whose external appearance, thickness uniformity, and operation efficiency are excellent, and degree of dispersion of rubber is uniform. Whereby, it is suitable for applying to automobile fuel tube systems. CONSTITUTION: A polyamide resin composition comprises: (i) polyamide resin 50-95wt.% composed of one or more selected from polyamide 6, nylon 66, and resin with amide radical; (ii) a reinforcing agent against impact 1-45wt.% whose impact intensity is more than 30kg·cm/cm at -40deg.C; (iii) nylon plasticizer 0.1-20wt.% composed of one or more selected from lactam, sulfonamides, phthalate, adipate, phosphate, and glycolate; (iv) nylon thickener 0.01-5wt.% composed of polymer terminal ends and one or more selected from polyfunctional polymer with one or more carboxylic acid and maleicanhydride, and oligomer type compound; and (v) ethylene vinyl acetate 0.5-10wt.%.
Abstract translation: 目的：提供外观，厚度均匀性，操作效率优异，橡胶分散度均匀的聚酰胺树脂组合物。 因此适用于汽车燃油管系统。 构成：聚酰胺树脂组合物包含：（i）由选自聚酰胺6，尼龙66和具有酰胺基的树脂中的一种或多种组成的50-95重量％的聚酰胺树脂; （ii）-40℃下冲击强度大于30kg·cm / cm的冲击强度为1-45wt。％的增强剂; （iii）尼龙增塑剂0.1-20重量％，其由选自内酰胺，磺酰胺，邻苯二甲酸酯，己二酸酯，磷酸酯和乙醇酸中的一种或多种组成; （iv）由聚合物末端组成的尼龙增稠剂，0.01-5重量％和选自具有一个或多个羧酸和马来酸酐的多官能聚合物和低聚物型化合物的一种或多种; 和（v）乙烯乙酸乙烯酯0.5-10重量％。
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公开(公告)号：KR1020150041361A
公开(公告)日：2015-04-16
申请号：KR1020130119795
申请日：2013-10-08
Applicant: 현대자동차주식회사
Abstract: 본발명은주행및 보행보조기능을융합한착용식이동장치에관한것으로서, 더욱상세하게는사람의하체에착용하여앉은상태에서주행이가능하고, 직립상태에서보행보조력을제공할수 있도록한 주행및 보행보조기능을융합한착용식이동장치에관한것이다. 즉, 본발명은사용자가착용한상태에서평지를이동할경우, 바퀴구조의주행이동장치로변형가능하고, 반면계단이나비평탄면을이동할경우사용자다리관절을증강하는보행보조장치로변형가능한주행및 보행보조기능을융합한착용식이동장치를제공하고자한 것이다.
Abstract translation: 本发明涉及一种具有驱动功能和助行功能的可佩戴移动装置，更具体地说，涉及一种具有驾驶功能和助行功能的可穿戴式可移动装置，其在用户坐下时在驾驶模式下执行 用户将设备放置在身体的下部，并在使用者直立时提供助行力。 当用户在佩戴设备时在水平地面上移动时，可以使用附带的轮子将设备切换到驾驶模式。 当使用者在台阶上下移动或走在不平坦的地面上时，可以将该装置变形为助行器，以增强使用者的腿关节的力。
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Patent Agency Ranking
公开(公告)号：KR1020040008806A
公开(公告)日：2004-01-31
申请号：KR1020020042507
申请日：2002-07-19
Applicant: 현대자동차주식회사
CPC classification number: C08L23/12 , B29C45/0055 , B60J11/06 , C08K3/013 , C08L23/0815 , C08L23/16 , C08L2205/02
Abstract: PURPOSE: A polypropylene resin composition for the thinwall bumper cover for automobiles and a thinwall bumper cover prepared by injection molding the composition are provided, to improve stiffness and fluidity and to prevent the deformation after injection molding. CONSTITUTION: The polypropylene resin composition comprises 60-80 parts by weight of the high isotactic polypropylene resin which is a homopolymer of propylene or a copolymer of propylene and ethylene and has a melting index of 20-80 g/10 min (230 deg.C) and an isotactic index of 97-100; 10-30 parts by weight of an ethylene-α-olefin copolymer rubber; and 7-25 parts by weight of at least one inorganic filler selected from the group consisting of talc, calcium carbonate, calcium sulfate, magnesium oxide, calcium stearate, mica, silica, calcium silicate, clay and carbon black.
Abstract translation: 目的：提供一种用于汽车的薄壁保险杠盖的聚丙烯树脂组合物和通过注射成型组合物制备的薄壁保险杠盖，以改善注塑成型后的刚性和流动性并防止变形。 构成：聚丙烯树脂组合物包含60-80重量份作为丙烯均聚物或丙烯与乙烯共聚物的高全同立构聚丙烯树脂，其熔融指数为20-80g / 10min（230℃） ）和全同立构指数为97-100; 10-30重量份的乙烯-α-烯烃共聚物橡胶; 和7-25重量份的至少一种选自滑石，碳酸钙，硫酸钙，氧化镁，硬脂酸钙，云母，二氧化硅，硅酸钙，粘土和炭黑的无机填料。
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公开(公告)号：KR1020030068939A
公开(公告)日：2003-08-25
申请号：KR1020020008690
申请日：2002-02-19
Applicant: 현대자동차주식회사
Inventor： 이성준
CPC classification number: C08L23/16 , C08K3/34 , C08K5/005 , C08K5/098 , C08K2201/005 , C08L23/0815 , C08L2201/02 , C08L2205/025
Abstract: PURPOSE: An olefin-based resin composition is provided, which shows excellent stiffness, moldability, impact resistance, heat resistance, coating property and dimension stability, a small coefficient of thermal expansion and a remarkably improved fluidity. CONSTITUTION: The olefin-based resin composition comprises 20-40 wt% of an ethylene-propylene copolymer containing 7-12 wt% of ethylene-propylene rubber and 40-50 wt% of an ethylene-propylene copolymer containing 25-35 wt% of ethylene-propylene rubber, as a crystalline ethylene-propylene; 5-10 wt% of an ethylene-propylene rubber and 5-10 wt% of an ethylene-octene rubber, as an ethylene-α-olefin copolymer rubber; 5-20 wt% of micro talc; 1-2 wt% of a modified resin; and additives. Preferably the content of propylene is 25-45 wt% in the ethylene-propylene rubber, and the ethylene-propylene rubber has a melt index of 8-12 g/10 min (230 deg.C); the content of octene is 20-30 wt% in the ethylene-octene rubber, and the ethylene-octene rubber has a melt index of 1-5 g/10 min (230 deg.C); the talc has an average particle size of 2-4 micrometers; and the modified resin is an ethylene-2-hydroxyethyl methacrylate copolymer.
Abstract translation: 目的：提供一种烯烃类树脂组合物，其显示出优异的刚度，成型性，耐冲击性，耐热性，涂布性能和尺寸稳定性，小的热膨胀系数和显着改善的流动性。 构成：烯烃基树脂组合物包含20-40重量％的含有7-12重量％乙丙橡胶的乙烯 - 丙烯共聚物和40-50重量％的含25-35重量％的乙烯 - 丙烯共聚物的乙烯 - 丙烯共聚物 乙烯 - 丙烯橡胶，作为结晶乙烯 - 丙烯; 作为乙烯-α-烯烃共聚物橡胶，5-10重量％的乙烯 - 丙烯橡胶和5-10重量％的乙烯 - 辛烯橡胶; 5-20重量％的微滑石; 1-2重量％的改性树脂; 和添加剂。 乙烯 - 丙烯橡胶中丙烯的含量优选为25-45wt％，乙丙橡胶的熔体指数为8-12g / 10min（230℃）。 乙烯 - 辛烯橡胶中辛烯的含量为20-30重量％，乙烯 - 辛烯橡胶的熔体指数为1-5克/ 10分钟（230℃）; 滑石的平均粒径为2-4微米; 改性树脂是甲基丙烯酸乙烯-2-羟乙酯共聚物。
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公开(公告)号：KR1020020055282A
公开(公告)日：2002-07-08
申请号：KR1020000084703
申请日：2000-12-28
Applicant: 현대자동차주식회사
IPC: C08L23/04
CPC classification number: C08L23/04 , C08L23/0815 , C08L23/16 , C08L2205/02 , C08L2666/04
Abstract: PURPOSE: Provided is a polyolefin-based composite resin composition having high strength/low line-expansion, which is excellent in mechanical strength, impact-resistance, heat-resistance, injection-molding ability, lubrication, and dimensional stability and can be used as a part for exterior material of a car. CONSTITUTION: The polyolefin-based composite resin composition contains: 30-80wt%(based on the total amount of the composition) of a crystalline ethylene-propylene copolymer containing 0.5-35wt% of ethylene-propylene rubber and having a melt index of 5-60g/10min(230deg.C, 2.16kg); 5-40wt%(based on the total amount of the composition) of an ethylene-alpha-olefin copolymer containing 20-50wt% of olefin and having a melt index of 0.1-15g/10min(230deg.C, 2.16kg); 5-40wt%(based on the total amount of the composition) of a mineral reinforcement selected from talc, calcium carbonate, mica, glass fiber, asbestos, and kaolin; and additives.
Abstract translation: 目的：提供具有优异的机械强度，耐冲击性，耐热性，注塑成型能力，润滑性和尺寸稳定性的高强度/低线膨胀的聚烯烃类复合树脂组合物，可以用作 汽车外部材料的一部分。 构成：聚烯烃类复合树脂组合物含有：30〜80重量％（基于组合物的总量）含有0.5〜35重量％的乙丙橡胶的结晶乙烯 - 丙烯共聚物，其熔体指数为5- 60g / 10min（230℃，2.16kg）; 含有20-50重量％烯烃，熔体指数为0.1-15g / 10min（230℃，2.16kg）的乙烯-α-烯烃共聚物的5-40wt％（基于组合物的总量）; 5-40wt％（基于组合物的总量）选自滑石，碳酸钙，云母，玻璃纤维，石棉和高岭土的矿物增强剂; 和添加剂。
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公开(公告)号：KR100488857B1
公开(公告)日：2005-05-11
申请号：KR1020020039655
申请日：2002-07-09
Applicant: 현대자동차주식회사
Abstract: 본 발명은 고온 치수안정성이 우수하고 내충격성이 향상된 열가소성 수지 조성물에 관한 것으로, 더욱 상세하게는 고무 라텍스가 분산된 시안화 비닐 화합물-방향족 비닐 화합물의 그라프트 공중합체 (I); 시안화 비닐 화합물-방향족 비닐 화합물로 이루어진 중량평균분자량이 200,000∼1,000,000인 비선형 구조의 공중합체 (Ⅱ); 및 시안화 비닐 화합물-방향족 비닐 화합물로 이루어진 중량평균분자량이 100,000∼200,000인 선형 구조의 공중합체 (Ⅲ)가 특정 비율로 혼합된 수지 조성물에 관한 것으로, 상기 얻어진 수지 조성물은 종래 ABS 수지가 지닌 높은 선팽창 계수에 따른 충격강도 및 성형 수축률 저하의 문제점을 해결할 뿐만 아니라, 고온에서의 치수안정성을 증가시켜 자동차용 플라스틱 재료에 매우 적합하게 사용될 수 있다.
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公开(公告)号：KR1020040011649A
公开(公告)日：2004-02-11
申请号：KR1020020044465
申请日：2002-07-27
Applicant: 현대자동차주식회사
CPC classification number: C08L23/142 , C08K5/14 , C08L2205/02
Abstract: PURPOSE: A polypropylene resin composition which is applicable to blow-extrusion under a conventional extrusion condition for general polypropylene, for forming a rear spoiler of automobile, owing to its excellent melt strength, is provided by comprising an organoperoxide having a certain half-life temperature and additionally a styrene-based rubber. CONSTITUTION: The polypropylene resin composition which can be blow-extruded to form a rear spoiler of automobiles comprising: (A) 60-90 wt% of propylene copolymer with C2, C4-C10 olefins, having 300,000 g/mol or more of a molecular weight and 0.1-3 g/10 min. of melt index at 230 deg. C; (B) ethylene-styrene copolymer rubber; and (C) 0.05-0.5 pts.wt. of organoperoxide based on 100 pts.wt. of the base resin consisting of (A) and (B), wherein the organoperoxide has 80 deg.C or less of half-life temperature based on the 10 hour of half-life temperature.
Abstract translation: 目的：提供一种聚丙烯树脂组合物，其通过常规的挤出条件对普通聚丙烯进行吹塑，由于其优异的熔体强度而形成汽车的后扰流板，其包括具有一定半衰期的有机过氧化物 以及苯乙烯基橡胶。 构成：可吹塑以形成汽车后扰流板的聚丙烯树脂组合物，其包含：（A）60-90重量％的丙烯共聚物与C2，C4-C10烯烃，具有300,000g / mol以上的分子 重量和0.1-3g / 10min。 熔体指数在230度。 C; （B）乙烯 - 苯乙烯共聚物橡胶; 和（C）0.05-0.5重量份 的基于100重量份的有机过氧化物 由（A）和（B）组成的基础树脂，其中基于半衰期的10小时，有机过氧化物的半衰期为80℃以下。
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