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公开(公告)号：KR1020130040488A
公开(公告)日：2013-04-24
申请号：KR1020110105298
申请日：2011-10-14
CPC classification number: Y02W30/62
Abstract: PURPOSE: A method for recycling a bumper cover using blasting separation is provided to secure the mechanical properties of the bumper cover and the exterior qualities of the bumper cover similar to those of a new product, improve efficiencies for removing a painting and plating layer compared with an existing chemical separation or sand blasting, and secure a very advantageous economic efficiency by recycling a medium. CONSTITUTION: A method for recycling a bumper cover using blasting separation includes: a step of inserting a target which is the bumper cover having a painting or plating layer into a processing line; a step of determining conditions for a blasting chamber by scanning the information of the bumper cover; a step of inserting the bumper cover into the blasting chamber, implementing the blasting separation using a blasting medium, and then removing the painting or plating layer; a step of crushing and pulverizing the bumper cover from which the painting or plating layer is removed; and a step of inserting the crushed and pulverized bumper cover into a compounding process.
Abstract translation: 目的：提供一种利用爆破分离方式回收保险杠盖的方法，以确保保险杠盖的机械性能和保险杠盖的外观质量与新产品类似，提高了除去涂漆和镀层的效率，与 现有化学分离或喷砂，并通过回收介质确保非常有利的经济效率。 构成：使用爆破分离方法回收保险杠盖的方法包括：将具有涂装或镀层的保险杠盖的目标物插入处理线中的步骤; 通过扫描保险杠盖的信息来确定爆破室的条件的步骤; 将保险杠盖插入爆破室的步骤，使用喷砂介质实施喷砂分离，然后除去涂漆或镀层; 破碎和粉碎除去涂漆或镀层的保险杠盖的步骤; 以及将粉碎和粉碎的保险杠盖插入复合过程的步骤。
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公开(公告)号：KR1020110056037A
公开(公告)日：2011-05-26
申请号：KR1020090112712
申请日：2009-11-20
Applicant: 현대자동차주식회사 , 고려대학교 산학협력단
Abstract: PURPOSE: A bio-degradable acrylonitrile-butadiene-styrene composition is provided to maintain flexibility, chemical resistance and heat resistance of an acrylonitrile-butadiene-styrene resin and to improve mechanical properties of interior materials of vehicles, especially, impact strength. CONSTITUTION: A bio-degradable acrylonitrile-butadiene-styrene composition comprises: a polymer mixed resin consisting of an acrylonitrile-butadiene-styrene composition resin and single or two kinds of bio-degradable copolymer resins selected from polylactic acid and polyhydroxy butyrate; and poIycaprolactone. The polymer mixed resin includes 50~90 weight% of the acrylonitrile-butadiene-styrene resin and 10~50 weight% of a biodegradable polymer resin.
Abstract translation: 目的：提供生物降解丙烯腈 - 丁二烯 - 苯乙烯组合物，以保持丙烯腈 - 丁二烯 - 苯乙烯树脂的柔韧性，耐化学性和耐热性，并改善车辆内部材料的机械性能，特别是冲击强度。 构成：生物可降解丙烯腈 - 丁二烯 - 苯乙烯组合物包括：由丙烯腈 - 丁二烯 - 苯乙烯组合物树脂和选自聚乳酸和聚羟基丁酸酯的一种或两种生物可降解共聚物树脂组成的聚合物混合树脂; 和聚己内酯。 聚合物混合树脂包括50〜90重量％的丙烯腈 - 丁二烯 - 苯乙烯树脂和10〜50重量％的生物可降解聚合物树脂。
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公开(公告)号：KR1020100105243A
公开(公告)日：2010-09-29
申请号：KR1020090024169
申请日：2009-03-20
Abstract: PURPOSE: A recycle method and system for automotive exterior molding parts and radiator grills are provided to recycle polyethylene components of high quality from which chrome components are removed and to minimize the amount of used acid solution. CONSTITUTION: A recycle method for automotive exterior molding parts and radiator grills comprises steps of: filling a certain amount of dissolving solution in a dissolver tub(10), putting the entire or crushed automotive exterior molding parts and radiator grills in a mesh container(30), putting the container in the dissolver tub, operating a low frequency oscillator(20) installed inside the dissolver tub for 1 to 2 hours to dissolve and separate the chrome and paint plated on the automotive exterior molding parts and radiator grills, recovering polyethylene components from the automotive exterior molding parts and radiator grills, and collecting chrome from the dissolved solution through electrodeposition.
Abstract translation: 目的：提供用于汽车外部成型部件和散热器格栅的回收方法和系统，以回收高质量的聚乙烯组分，从中除去铬组分并最小化使用的酸溶液的量。 构成：用于汽车外部成型部件和散热器格栅的回收方法包括以下步骤：在溶解桶（10）中填充一定量的溶解溶液，将整个或压碎的汽车外部成型部件和散热器格栅放入网状容器（30 ），将容器放入溶解桶中，操作安装在溶解桶内的低频振荡器（20）1至2小时以溶解和分离汽车外部成型部件和散热器格栅上镀铬和涂漆，回收聚乙烯组分 从汽车外部成型部件和散热器烤架，并通过电沉积从溶解的溶液中收集铬。
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14.发明授权에어백 기포지의 재활용을 위한 첨가제 및 에어백 기포지를 재활용한 수지조성물과, 에어백 기포지의 재활용 방법 有权用于气袋织物回收的添加剂和使用气囊织物的树脂组合物以及用于气囊农药的回收方法
公开(公告)号：KR101134379B1
公开(公告)日：2012-04-09
申请号：KR1020090091753
申请日：2009-09-28
Applicant: 현대자동차주식회사
CPC classification number: Y02P20/143 , Y02W30/70
Abstract: 본 발명은 상용화제를 이용하여 나일론 원단과 실리콘 고무 간에 상용성을 부여함으로써, 기존의 폐 에어백 기포지를 재활용할 수 있는 에어백 기포지의 재활용을 위한 첨가제 및 에어백 기포지를 재활용한 수지조성물과, 에어백 기포지의 재활용 방법에 관한 것이다.
본 발명은 실리콘 고무로 표면처리된 폐 에어백 기포지와, 실리콘 고무로 표면처리되지 않은 폐 에어백 기포지를 별개로 압출하여 각각의 재활용 칩을 만들고, 상기 각각의 재활용 칩을 혼합한 다음, 혼합된 재활용 칩에 상용화제를 용융 및 컴파운딩 하여 에어백 기포지인 나일론 원단과 실리콘 고무간의 상용성을 부여하여 재활용 나일론66을 제조하는 에어백 기포지의 재활용 방법을 제공한다.
따라서, 상기 실리콘 고무로 표면 처리된 에어백 기포지를 재활용한 나일론66이 상대적으로 우수한 수준의 물성을 보유함으로써, 폐 에어백 기포지의 재활용으로 인한 원가절감과 고부가 가치의 용도로 재활용하여 환경성을 향상시킬 수 있다.
에어백, 기포지, 실리콘, 고무, 나일론66, 상용화제, 재활용-
公开(公告)号：KR1020110128618A
公开(公告)日：2011-11-30
申请号：KR1020100048156
申请日：2010-05-24
Applicant: 현대자동차주식회사 , 고려대학교 산학협력단
Abstract: PURPOSE: A producing method of a polypropylene-ethylene propylene rubber composite is provided to offer the excellent IMPACT STRENGTH and Rheological property of the composite to users. CONSTITUTION: A producing method of a polypropylene-ethylene propylene rubber composite comprises the following steps: mixing polypropylene and ethylene propylene rubber; and performing a melting process with the mixture for more than 2 times. The ethylene propylene rubber is selected from ethylene propylene monomer rubber, ethylene propylene diene monomer rubber, or their mixture. The melting process is performed by using a same direction twin screw extruder.
Abstract translation: 目的：提供聚丙烯 - 乙丙橡胶复合材料的生产方法，为用户提供优异的抗冲击强度和复合材料的流变性能。 构成：聚丙烯 - 乙丙橡胶复合材料的制备方法包括以下步骤：将聚丙烯和乙丙橡胶混合; 并用混合物进行2次以上的熔融处理。 乙丙橡胶选自乙烯丙烯单体橡胶，乙烯丙烯二烯单体橡胶或它们的混合物。 熔融过程通过使用相同方向的双螺杆挤出机进行。
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Patent Agency Ranking
公开(公告)号：KR1020110027342A
公开(公告)日：2011-03-16
申请号：KR1020090085390
申请日：2009-09-10
CPC classification number: Y02W30/62
Abstract: PURPOSE: A novel recycling system and method for waste GMT bumper backbeam is provided to perform the extrusion of a mixture by adding homo polypropylene, TAFMER, and maleic anhydride-grafted polypropylene. CONSTITUTION: 60 weight% of waste GMT(Glass Mat Thermoplastics) grinded material, 25 weight% of homo polypropylene, 5 weight% of tafmer, and 5 weight% of maleic anhydride-grafted polypropylene. The mixture is injected into a primary extruder of a waste GMT bumper backbeam reproduction apparatus. The extrusion of the mixture is performed by an extruding screw of 200mm diameter of the primary extruder. The secondary extrusion of the mixture is performed through a secondary extruder. A recycling pellet is manufactured through the cutting of the processed mixture.
Abstract translation: 目的：提供一种用于废物GMT保险杠背梁的新型回收系统和方法，通过加入均聚丙烯，TAFMER和马来酸酐接枝聚丙烯来进行混合物的挤出。 构成：60重量％的废料GMT（玻璃垫热塑性塑料）研磨材料，25重量％的均聚丙烯，5重量％的tafmer和5重量％的马来酸酐接枝的聚丙烯。 将混合物注入废物GMT保险杠后束再生装置的一次挤出机中。 混合物的挤出通过一次挤出机直径为200mm的挤出螺杆进行。 混合物的二次挤出通过二次挤出机进行。 通过切割加工的混合物制造回收颗粒。
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公开(公告)号：KR1020100022723A
公开(公告)日：2010-03-03
申请号：KR1020080081381
申请日：2008-08-20
Applicant: 현대자동차주식회사
Abstract: PURPOSE: Nylon 6,6 nanocomposite including nanoclay is provided to reduce a weight of a nylon 6,6 product by reducing a used amount of glass fiber(30 ~ 35 weight% of glass fiber is included in a nylon matrix) which is used as stiffening agent of the nylon 6,6. CONSTITUTION: Nylon 6,6 nanocomposite includes nanoclay 2 ~ 8 weight%. The nanoclay is montmorillonite nanoclay which is organically processed. The montmorillonit nanoclay which is organically processed is polymerized montmorillonit nanoclay or montmorillonit nanoclay which surface is modified. The nylon 6,6 nanocomposite additionally includes antioxidant 0.4 ~ 0.6 weight%.
Abstract translation: 目的：提供包括纳米粘土在内的尼龙6,6纳米复合材料，以减少尼龙6,6产品的重量，通过减少玻璃纤维的用量（尼龙基质中包含30〜35重量％的玻璃纤维），其用作 尼龙6,6的硬化剂。 构成：尼龙6,6纳米复合材料包括2〜8重量％的纳米粘土。 纳米粘土是有机加工的蒙脱石纳米粘土。 有机加工的蒙脱石纳米粘土是表面改性的聚合蒙脱石纳米粘土或蒙脱石纳米粘土。 尼龙6,6纳米复合材料还含有0.4〜0.6重量％的抗氧化剂。
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公开(公告)号：KR101272552B1
公开(公告)日：2013-06-11
申请号：KR1020110067079
申请日：2011-07-06
CPC classification number: B29B17/0042 , B29K2075/00 , B29K2105/04 , D04H1/413 , D04H1/4266 , D04H1/485 , D04H1/544 , Y02W30/62
Abstract: 본 발명은 폐 시트를 미세 분쇄하고, 이를 통해 얻은 분쇄물에 PET와 같은 폴리에스터 섬유, LM PET와 같은 저융점 폴리에스터 섬유, 폴리프로필렌 섬유 및 마를 혼합하고 카딩하는 과정으로부터 흡차음재를 제조하는 방법 및 그에 의해 제조된 흡차음재 조성물에 관한 것이다.
본원 발명의 방법을 이용하면 폐 시트의 폴리우레탄 폼을 재활용할 수 있으며, 흡차음 부품에 적용하기 위한 외관 품질 또는 우수한 흡차음 성능의 흡차음 조성물을 얻을 수 있는 장점을 가진다.
본원 발명의 과정을 통해, 정전기 발생을 방지할 수 있고, 표면이 고른 흡차음재를 얻을 수 있는 장점이 있다.-
公开(公告)号：KR1020130012870A
公开(公告)日：2013-02-05
申请号：KR1020110074297
申请日：2011-07-26
Applicant: 현대자동차주식회사
CPC classification number: B29B17/02 , B03B2009/068 , B09B3/00 , B29B17/0404 , B29K2075/00 , B29K2105/04 , B29L2031/3055 , Y02W30/521 , Y02W30/622 , Y02W30/625 , Y02W30/68
Abstract: PURPOSE: An apparatus for selecting polyurethane foam and fibers is provided to enable to selectively separate polyurethane foam and fiber, to enable to recycle other materials from scrapped car remains by classification, to minimize the environmental loads by the waste recycling, and to increase the recycling rate of the scrapped car. CONSTITUTION: An apparatus for selecting polyurethane foam and fibers comprises a first selector(20), a second selector(30), and a third selector(40). The beginning part of the first selector filters fine particles such as soil, sand, and glass pieces from scrapped car remains. Large size of polyurethane foam and fibers are selected from the scrapped car remains as the foam and fibers go through the latter part of the first selector. The second selector pulverizes the remaining materials after the first selection by the first selector. The third selector sorts medium-sized polyurethane foam and fiber among the pulverized remaining materials after the first selection in the first selector, and secondly separate plastics, rubber and other materials. [Reference numerals] (22,33) Intermediate storage tank
Abstract translation: 目的：提供一种用于选择聚氨酯泡沫和纤维的设备，以便能够选择性地分离聚氨酯泡沫和纤维，以便能够通过分类从废弃的汽车残余物回收其他材料，以通过废物回收最小化环境负荷，并增加回收利用 报废车的比率。 构成：用于选择聚氨酯泡沫和纤维的设备包括第一选择器（20），第二选择器（30）和第三选择器（40）。 第一选择器的开始部分会从报废的汽车残留物中过滤细颗粒，如土壤，沙子和玻璃碎片。 大尺寸的聚氨酯泡沫和纤维选自废弃的汽车残留，因为泡沫和纤维穿过第一选择器的后部。 第二选择器通过第一选择器在第一次选择之后粉碎剩余的材料。 第三选择器在第一选择器中首次选择之后，将中等尺寸的聚氨酯泡沫和纤维分选成粉碎的剩余材料，其次分离塑料，橡胶和其它材料。 （参考号）（22,33）中间储罐
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公开(公告)号：KR1020100092325A
公开(公告)日：2010-08-20
申请号：KR1020090011629
申请日：2009-02-12
Applicant: 고려대학교 산학협력단 , 현대자동차주식회사
IPC: C08L23/10 , C08L101/16 , C08L51/00
Abstract: PURPOSE: A polypropylene composite is provided to obtain biodegradability, to maintain flexibility, chemical resistance, and heat resistance of the polypropylene which is capable of being used as an interior material of an automobile and to improve mechanical properties. CONSTITUTION: A polypropylene composite includes a polymer blend comprising polypropylene and a biodegradable polymer and maleic anhydride graft polypropylene. The biodegradable polymer is selected from polylactic acid, polycaprolactone], or polyhydroxybutylate. The maleic anhydride graft polypropylene includes 0.1-5.0 weight% of maleic anhydrides. The weight ratio of the polypropylene and the biodegradable polymer is 9:1-7:3.
Abstract translation: 目的：提供聚丙烯复合材料以获得生物降解性，以保持能够用作汽车内部材料的聚丙烯的柔韧性，耐化学性和耐热性并改善机械性能。 构成：聚丙烯复合材料包括包含聚丙烯和可生物降解的聚合物和马来酸酐接枝聚丙烯的聚合物共混物。 生物可降解聚合物选自聚乳酸，聚己内酯]或聚羟基丁酸酯。 马来酸酐接枝聚丙烯包含0.1-5.0重量％的马来酸酐。 聚丙烯和可生物降解聚合物的重量比为9：1-7：3。
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