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    자동차 내장재용 적층시트
    2.
    发明公开
    자동차 내장재용 적층시트 有权
    汽车内饰材料分层

    公开(公告)号：KR1020130025303A

    公开(公告)日：2013-03-11

    申请号：KR1020110088746

    申请日：2011-09-01

    Applicant: 현대자동차주식회사 ,  기아자동차주식회사 ,  한화첨단소재 주식회사

    Inventor： 이명렬 ,  정기연 ,  남충우 ,  한형우 ,  나종택

    IPC: B32B5/18 ,  B32B27/08 ,  B29C45/00

    CPC classification number: B32B5/32 ,  B32B7/02 ,  B32B27/065 ,  B32B27/16 ,  B32B27/304 ,  B32B27/32 ,  B32B27/40 ,  B32B2274/00 ,  B32B2605/003 ,  Y10T428/249981

    Abstract: PURPOSE: Lamination sheet for automobile upholstery material and resin foam of low resolution and resin foam of high magnification is provided to maintain heat resistance in sheet configuration for interior material to plural-layer structure. CONSTITUTION: Lamination sheet for automobile upholstery material comprises back layer(200) which is put together in epidermal layer where resin is injected to epidermal layer(100). It is made of thermoplastic elastomer that is formed with more than two different back layer is foaming magnification expansion ratio or kind that is laminated to multi-layer. Form of back layer is made of polyethylene copolymers which includes polypropylene copolymer or terpolymer, and C2 or C4~ C12- alpha-olefin. It also includes polypropylene, olyethylene, and C2 or C4 ~ C12- alpha-olefin or olefin group TPE component including at least one among terpolymer. Back layer includes at least one for improvement of physical properties among styrene group TPE, urethane group TPE, ester group TPE, amide group TPE, and vinyl acetate group TPE to 0.1~50 weight%. The form comprises of the upper body(210) and a lower layer(220) with the laminated multilayer structure. As for the back layer, the foaming magnification is maintained for the improvement of the emotional quality by 5~50 magnification. The form comprises of the lower layer with the upper body and lower layer with the laminated multilayer structure. As for the back layer, the foaming magnification is maintained for heat resistance improvement by 1~30 magnification. The upper body and lower layer respectively have thickness of 0.5~9.5mm. The thickness of back layer is maintained by 1~10mm.

    Abstract translation: 目的：提供低分辨率汽车内饰材料和低分辨率树脂泡沫塑料和高倍率树脂泡沫塑料的层压板，以将内部材料的片材构造的耐热性保持为多层结构。 构成：用于汽车装饰材料的层压片包括背层（200），其被放置在表皮层中，树脂注射到表皮层（100）上。 它由热塑性弹性体制成，形成有多于两个不同背层的发泡放大倍数或多层层压的种类。 背层的形式由包括聚丙烯共聚物或三元共聚物和C2或C4〜C12-α-烯烃的聚乙烯共聚物制成。 它还包括聚丙烯，聚乙烯，和C2或C4〜C12-α-烯烃或烯烃基TPE组分，包括三元共聚物中的至少一种。 背层包括苯乙烯基TPE，氨基甲酸酯基TPE，酯基TPE，酰胺基TPE和乙酸乙烯酯基TPE中的至少一种用于物理性能改善至0.1〜50重量％。 该形式包括具有叠层多层结构的上主体（210）和下层（220）。 对于背层，保持发泡倍率，以提高5〜50倍的情绪质量。 该形式包括具有上体的下层和具有层压多层结构的下层。 对于背层，通过1〜30倍的放大率保持发泡倍率的耐热性提高。 上，下层的厚度分别为0.5〜9.5mm。 背层厚度保持1〜10mm。

    분체 성형용 열가소성 엘라스토머 조성물
    3.
    发明授权
    분체 성형용 열가소성 엘라스토머 조성물 有权
    분체성형용열가소성엘라스토머조성분

    公开(公告)号：KR100448144B1

    公开(公告)日：2004-09-10

    申请号：KR1020010059755

    申请日：2001-09-26

    Applicant: 현대자동차주식회사 ,  한화첨단소재 주식회사 ,  현대모비스 주식회사

    Inventor： 정기연 ,  이태승 ,  강호철 ,  남충우 ,  김남열

    IPC: C08L23/12 ,  C08L23/14 ,  C08L23/16 ,  C08L9/06

    Abstract: PURPOSE: Provided is an olefin-based thermoplastic elastomer composition for forming powder, which is excellent in melt fluidity, tensile strength, folded-part restoring ability, and properties and can be applied to the interior material and the coating material of cars. CONSTITUTION: The thermoplastic elastomer composition contains 100pts.wt. of a polypropylene resin having a melt index of 50-300g/10min(ASTM D 1238, 230deg.C, 2.16kg), 5-150pts.wt. of a propylene-ethylene copolymer resin having a melt index of 3-50g/10min(230deg.C, 2.16kg) and a shore D hardness of less than 40(ASTM D 2240), 50-200pts.wt. of a hydrogenated styrene butadiene rubber having a melt index of more than 5g/10min(230deg.C, 2.16kg) and containing 5-20% of styrene, and 50-200pts.wt. of an ethylene-octene copolymer elastomer having Mooney viscosity of 1-10(ML1+4, ASTM D 927, 121deg.C) and a shore A hardness of less than 80(ASTM D 2240).

    Abstract translation: 目的：提供一种用于形成粉末的烯烃基热塑性弹性体组合物，其具有优异的熔体流动性，拉伸强度，折叠部分恢复能力和性能，并可应用于汽车的内部材料和涂层材料。 构成：热塑性弹性体组合物含有100pts.wt。 熔体指数为50-300g / 10min（ASTM D 1238,230℃，2.16kg）的聚丙烯树脂，5-150pts.wt。 熔体指数为3-50g / 10min（230℃，2.16kg）且肖氏D硬度小于40（ASTM D 2240）的丙烯 - 乙烯共聚物树脂，50-200pts.wt。 的熔体指数大于5g / 10min（230℃，2.16kg）并含有5-20％苯乙烯和50-200pts.wt的氢化苯乙烯丁二烯橡胶。 的门尼粘度为1-10（ML1 + 4，ASTM D927,121℃）和肖氏A硬度小于80（ASTM D 2240）的乙烯 - 辛烯共聚物弹性体。

    분체 성형용 열가소성 엘라스토머 조성물
    4.
    发明公开
    분체 성형용 열가소성 엘라스토머 조성물 有权
    用于形成粉末的热塑性弹性体组合物

    公开(公告)号：KR1020030026673A

    公开(公告)日：2003-04-03

    申请号：KR1020010059755

    申请日：2001-09-26

    Applicant: 현대자동차주식회사 ,  한화첨단소재 주식회사 ,  현대모비스 주식회사

    Inventor： 정기연 ,  이태승 ,  강호철 ,  남충우 ,  김남열

    IPC: C08L23/12 ,  C08L23/14 ,  C08L23/16 ,  C08L9/06

    CPC classification number: C08L23/12 ,  C08L9/06 ,  C08L23/145 ,  C08L23/16 ,  C08L2205/02 ,  C08L2205/035 ,  C08L2207/04

    Abstract: PURPOSE: Provided is an olefin-based thermoplastic elastomer composition for forming powder, which is excellent in melt fluidity, tensile strength, folded-part restoring ability, and properties and can be applied to the interior material and the coating material of cars. CONSTITUTION: The thermoplastic elastomer composition contains 100pts.wt. of a polypropylene resin having a melt index of 50-300g/10min(ASTM D 1238, 230deg.C, 2.16kg), 5-150pts.wt. of a propylene-ethylene copolymer resin having a melt index of 3-50g/10min(230deg.C, 2.16kg) and a shore D hardness of less than 40(ASTM D 2240), 50-200pts.wt. of a hydrogenated styrene butadiene rubber having a melt index of more than 5g/10min(230deg.C, 2.16kg) and containing 5-20% of styrene, and 50-200pts.wt. of an ethylene-octene copolymer elastomer having Mooney viscosity of 1-10(ML1+4, ASTM D 927, 121deg.C) and a shore A hardness of less than 80(ASTM D 2240).

    Abstract translation: 目的：提供一种用于形成粉末的烯烃类热塑性弹性体组合物，其熔融流动性，拉伸强度，折叠部分恢复能力和性能优异，并且可以应用于汽车的内部材料和涂料。 构成：热塑性弹性体组合物含有100pts.wt。 的熔体指数为50〜300g / 10min的聚丙烯树脂（ASTM D 1238,230℃，2.16kg），5-150pts.wt。 的熔体指数为3-50g / 10min（230℃，2.16kg），肖氏D硬度小于40的丙烯 - 乙烯共聚物树脂（ASTM D 2240），50-200pts.wt。 的熔体指数大于5g / 10min（230℃，2.16kg）并含有5-20％苯乙烯和50-200pts.wt。的氢化苯乙烯丁二烯橡胶。 的门尼粘度为1-10（ML1 + 4，ASTM D 927,121deg.C）和Shore A硬度小于80（ASTM D 2240）的乙烯 - 辛烯共聚物弹性体。

    분체 성형용 열가소성 엘라스토머 조성물
    6.
    发明公开
    분체 성형용 열가소성 엘라스토머 조성물 有权
    用于形成粉末的热塑性弹性体组合物

    公开(公告)号：KR1020040006124A

    公开(公告)日：2004-01-24

    申请号：KR1020020039659

    申请日：2002-07-09

    Applicant: 현대자동차주식회사 ,  한화첨단소재 주식회사

    Inventor： 정기연 ,  남충우 ,  강호철

    IPC: C08L23/10 ,  C08L9/06 ,  C08L23/08 ,  C08L23/02

    CPC classification number: C08L23/10 ,  C08L23/04 ,  C08L23/0815 ,  C08L23/16 ,  C08L25/10 ,  C08L53/025 ,  C08L2205/03 ,  C08L2666/06 ,  C08L2666/04

    Abstract: PURPOSE: Provided is an olefin-based thermoplastic elastomer composition, which has excellent melt flow property, tensile strength and physical properties and can be formed into powder suitable to be used in a coating of a car. CONSTITUTION: The olefin-based thermoplastic elastomer composition for forming powder comprises 100 parts by weight of a polypropylene resin, 50-200 parts by weight of a hydrogenated styrene-butadiene rubber or a styrene-ethylene-butylene- styrene rubber, and 50-200 parts by weight of an ethylene-octene copolymer elastomer. The elastomer composition optionally further comprises 5-150 parts by weight of a propylene-ethylene copolymer resin.

    Abstract translation: 目的：提供一种烯烃类热塑性弹性体组合物，其具有优异的熔体流动性，拉伸强度和物理性能，并且可以形成适合用于汽车涂料的粉末。 构成：用于形成粉末的烯烃类热塑性弹性体组合物包含100重量份的聚丙烯树脂，50-200重量份的氢化苯乙烯 - 丁二烯橡胶或苯乙烯 - 乙烯 - 丁烯 - 苯乙烯橡胶，以及50-200 重量份的乙烯 - 辛烯共聚物弹性体。 弹性体组合物任选地还包含5-150重量份的丙烯 - 乙烯共聚物树脂。

    통기성을 가지는 인조가죽의 제조방법
    10.
    发明授权
    통기성을 가지는 인조가죽의 제조방법 有权
    制造具有透气性的合成革的方法

    公开(公告)号：KR101261228B1

    公开(公告)日：2013-05-07

    申请号：KR1020110052630

    申请日：2011-06-01

    Applicant: 현대자동차주식회사 ,  기아자동차주식회사 ,  일정실업 (주)

    Inventor： 강건 ,  윤미정 ,  오정석 ,  이성훈 ,  정기연 ,  고창석

    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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