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公开(公告)号：KR100792937B1
公开(公告)日：2008-01-08
申请号：KR1020060088706
申请日：2006-09-13
Applicant: 현대자동차주식회사 , 유한회사 피피지코리아
CPC classification number: B05D7/04 , B05D5/00 , B05D7/546 , C09D5/02 , Y10T428/31935
Abstract: A method for water-coating the surface of plastic sheets for interior materials of a vehicle is provided to form a coating film with good thermoforming performance by improving mechanical properties such as luster resistance, scratch resistance, and elongation. A method for water-coating the surface of plastic sheets for interior materials of a vehicle comprises a step for coating the surface of the plastic sheet with a primer composition and then heating and drying the plastic sheet, wherein the primer composition consists of chlorinated water-soluble olefin resin of 30~65wt.%, polyurethane resin of 2~10wt.%, water-soluble silicone resin of 1~5wt.%, a water-soluble stabilizer of 0.5~2wt.%, and the distilled water of 30~60wt.% and a step for applying a thermoplastic polycarbonate urethane composition on a film coated with the primer aqueous solution and then heating and drying the film coated with the thermoplastic polycarbonate urethane composition, wherein the thermoplastic polycarbonate urethane composition consists of aliphatic urethane of 40~60wt.%, aliphatic urethane modifying silicon polyol of 0.1~5wt.%, N-methyl-2-pyrrolidone of 3~5wt.%, a neutralizing agent of 0.1~1wt.%, and the distilled water of 30~60wt.%.
Abstract translation: 提供一种用于对车辆内部材料的塑料片的表面进行水涂覆的方法，通过改善诸如耐光泽性，耐擦伤性和伸长率的机械性能来形成具有良好热成型性能的涂膜。 用于对车辆内部材料的塑料片的表面进行水涂覆的方法包括用底漆组合物涂覆塑料片的表面，然后加热和干燥塑料片的步骤，其中底漆组合物由氯化水 - 可溶性烯烃树脂为30〜65重量％，聚氨酯树脂为2〜10重量％，水溶性硅树脂为1〜5重量％，水溶性稳定剂为0.5〜2重量％，蒸馏水为30〜 60重量％的热塑性聚碳酸酯聚氨酯组合物，以及在涂布有底漆水溶液的薄膜上涂布热塑性聚碳酸酯聚氨酯组合物，然后加热干燥涂布有热塑性聚碳酸酯聚氨酯组合物的薄膜的步骤，其中热塑性聚碳酸酯聚氨酯组合物由40〜 60重量％，脂肪族氨基甲酸酯改性硅多元醇0.1〜5重量％，N-甲基-2-吡咯烷酮3〜5重量％，中和剂0.1〜1重量％，蒸馏水30〜60重量％ 。
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公开(公告)号：KR1020000041335A
公开(公告)日：2000-07-15
申请号：KR1019980057186
申请日：1998-12-22
Applicant: 유한회사 피피지코리아 , 현대모비스 주식회사
IPC: C09D123/28 , C09D133/06
CPC classification number: C09D123/28 , C09D5/00 , C09D123/286 , C09D133/00
Abstract: PURPOSE: A paint composition is provided which has excellency in weather resistance, gasoline resistance, scratch resistance and painting workability, and permits direct painting without a surface treatment such as flame treatment, ozone treatment, corona-discharge treatment and plasma treatment, thereby contributing to improvement in environmental problem (reduction of waste water at the time of painting) and cost. CONSTITUTION: A paint composition comprises 80 - 90 parts by weight of a composition consisting of 15 - 30 parts by weight of an acrylic polyol, 20 - 35 parts by weight of a chlorinated polyolefin effective in improving adhesion to a polyolefin resin, and various additives added thereto, and 10 - 20 parts by weight of a polyisocyanate.
Abstract translation: 目的：提供耐候性，耐汽油性，耐刮擦性和喷涂加工性优异的涂料组合物，并且允许直接喷涂而不进行火焰处理，臭氧处理，电晕放电处理和等离子体处理等表面处理，从而有助于 改善环境问题（减少喷漆时的废水）和成本。 构成：涂料组合物包含80-90重量份的由15-30重量份丙烯酸多元醇组成的组合物，20-35重量份有效提高与聚烯烃树脂粘附性的氯化聚烯烃和各种添加剂 和10〜20重量份的多异氰酸酯。
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公开(公告)号：KR101704137B1
公开(公告)日：2017-02-08
申请号：KR1020140178625
申请日：2014-12-11
Applicant: 현대자동차주식회사 , 롯데케미칼 주식회사
Abstract: 본발명은장섬유강화열가소성수지(LFT) 층사이에, 탄소섬유직조체, 유리섬유직조체또는탄소-유리섬유혼성직조체가적절히조합되어적층된하이브리드직조층이삽입되어있는구조를이루고있고, 직조간의간격조절, 탄소섬유와유리섬유의함량조절, 직조체의적층개수조절등을통하여요구되는물성보강효과와저비중효과를동시에만족시키는하이브리드복합재와이의제조방법, 그리고상기하이브리드복합재를소재로사용한자동차시트프레임에관한것이다.
Abstract translation: 本发明涉及混合复合材料及其制造方法以及使用该混合复合材料的汽车座椅框架。 根据本发明，混合复合材料具有在长纤维增强热塑性树脂层之间插入混合编织层的结构，其中混合编织层包括碳纤维编织体，玻璃纤维编织物 身体或碳玻璃纤维混合编织体适当组合和层压。 此外，混合复合材料通过调节编织纤维之间的间隙，碳纤维和玻璃纤维的含量以及层叠机织物的数量，可以满足低密度效果和材料性能的增强效果。
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公开(公告)号：KR1020160069062A
公开(公告)日：2016-06-16
申请号：KR1020140174110
申请日：2014-12-05
Applicant: 현대자동차주식회사
CPC classification number: C01B31/02 , B60K15/03006 , B60K2015/03315 , C01B32/05 , C08J11/12 , B09B3/005 , F23G5/027 , Y02W30/703
Abstract: 본발명은고압기체용복합용기의재활용방법에관한것으로서, 더욱상세하게는수소저장탱크와같은고압지체용복합용기의재활용을위해복합용기의내부와외부용기를분리하고외부용기에함유된탄소섬유를절단없이분리할수 있는새로운회수장치를이용하여탄소섬유를장섬유상태로회수함으로써, 탄소섬유의회수율을높이고재활용의효율성을크게향상시키도록하는고압기체용복합용기의재활용방법에관한것이다. 또한, 이러한탄소섬유회수에적용되는탄소섬유회수장치를제공한다.
Abstract translation: 本发明涉及一种再循环用于高压气体的复合容器的方法。 更具体地，诸如用于高压气体的储氢罐的复合容器被分离成内部容器和外部容器以再循环复合容器，并且通过使用能够使用的新的收集装置，以长纤维状态收集碳纤维 在不切割碳纤维的情况下分离外部容器中所含的碳纤维，可以提高碳纤维的收集率，并且可以显着提高回收效率。 此外，提供了用于收集碳纤维的碳纤维收集装置。
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公开(公告)号：KR1020160015043A
公开(公告)日：2016-02-12
申请号：KR1020140097476
申请日：2014-07-30
IPC: B29C67/24 , B29C67/20 , G10K11/168
CPC classification number: G10K11/162 , B29B17/0042 , B29B17/04 , B29C39/003 , B29C39/026 , B29C43/003 , B29C69/00 , B29K2023/12 , B29K2075/00 , B29K2075/02 , B29K2105/04 , B29K2105/12 , B29K2105/26 , B29K2309/08 , B29K2311/10 , B29K2995/0002 , B29L2031/721 , B32B5/022 , B32B5/18 , B32B5/245 , B32B27/065 , B32B27/12 , B32B27/32 , B32B37/06 , B32B37/182 , B32B37/24 , B32B38/0012 , B32B2250/02 , B32B2250/03 , B32B2250/20 , B32B2262/0253 , B32B2262/0276 , B32B2262/06 , B32B2262/065 , B32B2262/101 , B32B2266/0278 , B32B2305/022 , B32B2305/22 , B32B2305/70 , B32B2307/102 , B32B2315/085 , B32B2317/10 , B32B2323/10 , B32B2375/00 , B32B2605/00 , B32B2607/00 , B60R5/044 , B60R13/0268 , B60R13/08 , Y02W30/62 , B29C67/24 , B29C67/20 , G10K11/168
Abstract: 본발명은흡음성능및 프레스성형시 반발탄성이우수한폴리우레탄폼을함유하는재활용흡차음재를도입하고, 흡차음보드부품의후면에리몰딩(remolding) 공법을통해흡음부를생성시킴으로써흡음성능이우수한흡차음보드부품의제조방법및 그에의해제조된흡차음보드부품이다. 본발명에따른흡차음보드부품은종래의부품과대비하여흡음성능이 20% 이상향상되었으며, 폐시트를활용하여자원을재활용함으로써원가절감의효과와, 제조공정을단일화함으로써작업의간소화를실현시킬수 있다.
Abstract translation: 本发明涉及一种具有优良吸音功能的吸声和屏蔽板部件的制造方法，以及由此制造的吸声和屏蔽板部件。 为此，在进行压制成型工序的同时，引入含有聚氨酯泡沫的回收再生吸收材料，其具有良好的回弹性和吸声功能，在吸音的背面侧形成有吸音部 并通过重塑方法筛选板部分。 根据本发明，与现有部分相比，吸音和屏蔽板部分的吸音功能增加了20％以上，废纸被用于回收资源，从而降低了成本。 此外，通过统一生产过程也实现了操作的简化。
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Patent Agency Ranking
公开(公告)号：KR101417410B1
公开(公告)日：2014-07-08
申请号：KR1020120129908
申请日：2012-11-16
Applicant: 현대자동차주식회사
IPC: F21V5/00 , B32B9/00 , B32B27/40 , F21W101/08
CPC classification number: F21V11/00 , B32B37/06 , B32B38/0004 , B32B38/1866 , B32B2307/412 , B32B2309/02 , B32B2309/105 , B32B2375/00 , B32B2451/00 , B44C5/0453 , B44C5/06 , B60Q3/54 , B60Q2500/10 , Y10T156/1044
Abstract: 본 발명은 기존의 클리어층 도장 및 폴리우레탄 반응 사출 등의 공정 대신에 프레스 공정을 사용하고, 천연소재(패턴층)의 상면에 투명소재를 적용함으로써 성형성 및 신뢰성을 확보할 수 있고, 사용가능 천연소재의 적용을 다양화할 수 있을 뿐만 아니라, 투명층의 두께조절에 따른 깊이감 구현 및 원가를 절감할 수 있는 천연소재 적용 무드 조명 구현을 위한 입체 패널 및 이의 제조방법에 관한 것이다.
Abstract translation: 本文公开了一种用于提供情绪照明的天然材料应用三维（3D）面板和用于制造3D面板的方法，其中使用压制加工，并且将透明材料施加在天然材料的顶侧上。 因此，要成型的部件的成型性和可靠性增加。
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公开(公告)号：KR101261228B1
公开(公告)日：2013-05-07
申请号：KR1020110052630
申请日：2011-06-01
IPC: D06N3/00 , D06C11/00 , D06M15/564 , D06C23/04
CPC classification number: D06N3/004 , D06N3/14 , D06N2211/28
Abstract: 본발명은통기성을가지는인조가죽의제조방법에관한것으로서, 원단의표면에직접수용성합성수지용액을도포하여피막을형성하되, 원단에형성된미세한틈새를부분적으로남겨통기성을가지도록하고, 원단과피막의결합력을강화하여피막이박리되거나분리되는것을방지함과동시에, 피막의내구성과질감을향상시킬수 있는자동차내장재용인조가죽의제조방법을제공하고자하는것이다. 이를위해, 원단의표면조직을기모기(起毛機)로끌어올려보풀이일게하는기모형성공정과; 원단에서기모가형성된표면의이면에내가수분해성및 난연성을갖는수지를코팅하여원단의이면조직을강화하는이면강화공정과; 원단의표면에형성한기모위에수용성 PU 수지용액을도포하여원단의표면에피막을형성하는피막형성공정;을포함하여이루어지는것을특징으로하는통기성을가지는인조가죽의제조방법이개시된다.
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公开(公告)号：KR1020120049074A
公开(公告)日：2012-05-16
申请号：KR1020100110653
申请日：2010-11-08
Applicant: 현대자동차주식회사 , 기아자동차주식회사 , 롯데케미칼 주식회사
Abstract: PURPOSE: A micro pellet type thermoplastic polyurethane composition for powder slush molding process and a manufacturing method thereof are provided to enhance mechanical property, light-proof, heat resistance, anti-hydrolysis property, and releasability. CONSTITUTION: A micro pellet type thermoplastic polyurethane composition for powder slush molding process comprises 5-10 weight% of ester-based polyol, 5-10 weight% of ether based polyol, 30-70 weight% of polycarbonate diol, 10-50 weight% of isocyanate, 5-30 weight% of chain extender, and 0.1-5 weight% of light-resistant stabilizer. The ester based polyol is more than one kind which is selected from polycaprolactone polyol, butylene adipate, ethylene adipate, and diethylene diadipate. The ether based polyol is polypropylene glycol, polytetramethylene ether glycol, or a mixture thereof.
Abstract translation: 目的：提供用于粉末搪塑成型的微丸型热塑性聚氨酯组合物及其制造方法，以提高机械性能，耐光性，耐热性，抗水解性和脱模性。 构成：用于粉末搪塑成型的微丸型热塑性聚氨酯组合物包含5-10重量％的酯基多元醇，5-10重量％的醚基多元醇，30-70重量％的聚碳酸酯二醇，10-50重量％ 的异氰酸酯，5-30重量％的增链剂和0.1-5重量％的耐光稳定剂。 酯基多元醇是选自聚己内酯多元醇，己二酸丁二醇酯，己二酸亚乙酯和二亚乙基二亚乙基酯中的一种以上。 醚类多元醇是聚丙二醇，聚四亚甲基醚二醇或其混合物。
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公开(公告)号：KR1020110020039A
公开(公告)日：2011-03-02
申请号：KR1020090077713
申请日：2009-08-21
Abstract: PURPOSE: A TPO sheet composition is provided to ensure excellent bondability with an aqueous coating agent such as an aqueous primer and a surface treating agent and to enable the manufacture of automobile interiors with excellent properties through female vacuum molding. CONSTITUTION: A TPO sheet composition comprises 35~45 weight% of partially crosslinked thermoplastic olefin resin, 5~15 weight% of non-crosslinked thermoplastic olefin resin, 10~20 weight% of polypropylene resin, 10~20 weight% of ethylene octene rubber, 10~20 weight% of linear low-density polyethylene resin and 5~10 weight% of inorganic filler. The partially crosslinked thermoplastic olefin resin has a hardness of Shore A 65.
Abstract translation: 目的：提供TPO片材组合物以确保与水性底漆和表面处理剂等水性涂料的极好的粘合性，并且能够通过母体真空成型制造具有优异性能的汽车内饰件。 构成：TPO片组合物包含35〜45重量％的部分交联的热塑性烯烃树脂，5〜15重量％的非交联热塑性烯烃树脂，10〜20重量％的聚丙烯树脂，10〜20重量％的乙烯 - 辛烯橡胶 ，10〜20重量％的线性低密度聚乙烯树脂和5〜10重量％的无机填料。 部分交联的热塑性烯烃树脂具有肖氏A65的硬度。
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公开(公告)号：KR1020100117181A
公开(公告)日：2010-11-03
申请号：KR1020090035788
申请日：2009-04-24
Applicant: 현대자동차주식회사 , 주식회사 동성하이켐 , 주식회사 서연 , 주식회사 화승티엔드씨
IPC: C09J129/02 , C09J175/04 , C09J11/04
CPC classification number: C09J11/08 , C09J5/06 , C09J11/06 , C09J175/04
Abstract: PURPOSE: A modifier for a reactive hot melt adhesive, and the reactive hot melt adhesive including thereof are provided to secure the initial adhesive force and the coherence strength between non-polar materials, and to prevent the generation of volatile organic compounds. CONSTITUTION: A modifier for a reactive hot melt adhesive contains a multi-block copolymer. The multi-block copolymer is obtained by polymerizing a polymer initiator having a hydrophilic segment formed by condense-polymerizing a hydrophilic polymer and 4,4`-azobis(4-cyanopentanoic acid), layered silicate, a vinyl monomer, and a chain transfer agent.
Abstract translation: 目的：提供用于反应性热熔粘合剂的改性剂及其包含的反应性热熔粘合剂以确保非极性材料的初始粘合力和相干强度，并防止产生挥发性有机化合物。 构成：用于反应性热熔胶的改性剂含有多嵌段共聚物。 多嵌段共聚物通过聚合具有通过使亲水性聚合物和4,4'-偶氮二（4-氰基戊酸），层状硅酸盐，乙烯基单体和链转移剂的聚合形成的亲水链段的聚合物引发剂 。
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