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    POLYESTER YARN AND PRODUCTION METHOD THEREOF
    1.
    发明申请
    POLYESTER YARN AND PRODUCTION METHOD THEREOF 审中-公开
    聚酯纱及其生产方法

    公开(公告)号：US20130273344A1

    公开(公告)日：2013-10-17

    申请号：US13976100

    申请日：2011-12-30

    申请人： Young-Jo Kim ,  Byoung-Wook An ,  Sang-Mok Lee ,  Young-Soo Lee ,  Gi-Woong Kim

    发明人： Young-Jo Kim ,  Byoung-Wook An ,  Sang-Mok Lee ,  Young-Soo Lee ,  Gi-Woong Kim

    IPC分类号： D02G3/44 ,  D03D1/02

    CPC分类号： D02G3/446 ,  B60R21/235 ,  D01D5/16 ,  D01F1/10 ,  D01F6/62 ,  D03D1/02 ,  D10B2331/04 ,  D10B2505/124 ,  Y10T428/249921

    摘要： Disclosed is a polyester yarn which can be used in a fabric for an airbag. A content of one or more inorganic fillers selected from the group consisting of TiO2, SiO2, and BaSO4 is 200 ppm or less, a breaking elongation is 15% or more, a dry shirinkage rate is 3% or more, and the sum of the breaking elongation and the dry shirinkage rate is 20% or more, a production method thereof, and a fabric for an airbag produced therefrom. The polyester yarn has remarkably reduced stiffness and excellent mechanical properties of high strength, high elongation, and high shirinkage.

    摘要翻译： 公开了一种可用于安全气囊织物的聚酯纱线。 选自TiO 2，SiO 2和BaSO 4的一种或多种无机填料的含量为200ppm以下，断裂伸长率为15％以上，干燥收缩率为3％以上， 断裂伸长率和干燥收缩率为20％以上，其制造方法以及由其制造的气囊用织物。 聚酯纱具有显着降低的刚度和优异的机械性能，高强度，高伸长率和高遮光性。

    POLYESTER FIBER AND METHOD FOR PRODUCING SAME
    2.
    发明申请
    POLYESTER FIBER AND METHOD FOR PRODUCING SAME 审中-公开
    聚酯纤维及其制造方法

    公开(公告)号：US20130172516A1

    公开(公告)日：2013-07-04

    申请号：US13822351

    申请日：2011-09-30

    申请人： Young-Jo Kim ,  Gi-Woong Kim ,  Byoung-Wook An ,  Sang-Mok Lee ,  Young-Soo Lee

    发明人： Young-Jo Kim ,  Gi-Woong Kim ,  Byoung-Wook An ,  Sang-Mok Lee ,  Young-Soo Lee

    IPC分类号： D07B1/02

    CPC分类号： D07B1/025 ,  D01D5/16 ,  D01F6/62 ,  D04H3/011 ,  D04H3/077 ,  D07B2205/2042 ,  D07B2401/2005 ,  D07B2501/2061 ,  D07B2801/10

    摘要： Disclosed is a high strength and high elongation polyester fiber being used for anchoring, mooring, or towing a ship, and particularly is a polyester fiber wherein the recovered work ratio at the elongation corresponding to 10% of the maximum load measured at room temperature is 70% or more, the recovered work ratio at the elongation corresponding to 20% of the maximum load is 50% or more, and the recovered work ratio at the elongation corresponding to 30% of the maximum load is 40% or more, a method of preparing the same, and a polyester fiber rope including the same.

    摘要翻译： 公开了一种用于锚固，系泊或牵引船舶的高强度高伸长率聚酯纤维，特别是在对应于在室温下测得的最大载荷的10％的伸长率下的回收加工率为70℃的聚酯纤维 ％以上，相对于最大负载的20％的伸长率的回收加工率为50％以上，相应于最大负载的30％的伸长率的回收加工率为40％以上， 制备该聚酯纤维绳，以及包含该聚酯纤维绳的聚酯纤维绳。

    PROCESS FOR PRODUCING POLYESTER FIBER
    3.
    发明申请
    PROCESS FOR PRODUCING POLYESTER FIBER 审中-公开
    生产聚酯纤维的方法

    公开(公告)号：US20140194021A1

    公开(公告)日：2014-07-10

    申请号：US14239061

    申请日：2012-08-16

    申请人： Young-Jo Kim ,  Byoung-Wook An ,  Sang-Mok Lee ,  Young-Soo Lee ,  Gi-Woong Kim

    发明人： Young-Jo Kim ,  Byoung-Wook An ,  Sang-Mok Lee ,  Young-Soo Lee ,  Gi-Woong Kim

    IPC分类号： B60R21/231 ,  D01D5/098

    CPC分类号： B60R21/231 ,  C08G63/183 ,  C08G63/80 ,  D01D5/098 ,  D01F6/84 ,  D02J1/22 ,  D03D1/02 ,  D03D15/00 ,  D10B2331/04 ,  Y10T442/30

    摘要： The present invention relates to polyester fiber that can be used as fabric for an airbag. In particular, the present invention relates to a process for producing polyester fiber comprising conducting an esterification reaction of a dicarboxylic acid composition and glycol in a predetermined ratio; conducting a polycondensation reaction of the oligomer produced by the esterification reaction; conducting a solid state polymerization of the polymer produced by the polycondensation; and melt spinning and drawing the polyester chip produced by the solid state polymerization, fiber for an airbag produced thereby, and fabric for an airbag comprising the same.The polyester fiber prepared according to the present invention has low modulus, high strength, and high contraction. And, the polyester fiber of the present invention may significantly lower stiffness and achieve excellent mechanical properties, thus providing excellent packing property, shape stability and gas barrier effect when used as fabric for an airbag.

    摘要翻译： 本发明涉及可用作气囊织物的聚酯纤维。 特别地，本发明涉及一种生产聚酯纤维的方法，包括以预定比例进行二羧酸组合物和二醇的酯化反应; 进行由酯化反应生成的低聚物的缩聚反应; 进行通过缩聚反应生成的聚合物的固态聚合; 熔融纺丝和拉伸通过固态聚合制造的聚酯切片，由此生产的气囊的纤维，以及包含该气囊的织物的织物。 根据本发明制备的聚酯纤维具有低模量，高强度和高收缩。 并且，本发明的聚酯纤维可以显着降低刚度并获得优异的机械性能，因此当用作气囊的织物时，提供优异的包装性能，形状稳定性和阻气效果。

    POLYESTER FIBER AND PREPARATION METHOD THEREOF
    4.
    发明申请
    POLYESTER FIBER AND PREPARATION METHOD THEREOF 审中-公开
    聚酯纤维及其制备方法

    公开(公告)号：US20130090032A1

    公开(公告)日：2013-04-11

    申请号：US13704686

    申请日：2011-06-30

    申请人： Young-Jo Kim ,  Gi-Woong Kim ,  Byoung-Wook An ,  Sang-Mok Lee ,  Young-Soo Lee

    发明人： Young-Jo Kim ,  Gi-Woong Kim ,  Byoung-Wook An ,  Sang-Mok Lee ,  Young-Soo Lee

    IPC分类号： D01F6/62 ,  D03D1/00 ,  C08G63/183

    CPC分类号： D01F6/62 ,  C08G63/183 ,  D01D5/16 ,  D03D1/0005 ,  D10B2331/04 ,  Y10T428/298 ,  Y10T442/3976

    摘要： This disclosure relates to high strength polyester fiber for industrial application such as a seat belt, webbing and the like, particularly to polyester fiber having elongation of 0.4% or more at stress of 1.0 g/d, elongation of 3.5% or more at stress of 4.0 g/d, and elongation of 6.0% or more at stress of 7.0 g/d, as measured at room temperature, and a method for manufacturing the same.The polyester fiber according to the present invention has high strength, low modulus and high elongation thereby securing excellent mechanical properties, and thus, a seat belt having excellent impact absorption rate, and remarkably improved abrasion resistance and heat resistant breaking strength retention may be manufactured.

    摘要翻译： 本公开涉及用于工业应用的高强度聚酯纤维，例如安全带，织带等，特别是在1.0g / d的应力下伸长率为0.4％以上的聚酯纤维，应力为3.5％以上的伸长率 4.0g / d，在7.0g / d的应力下的伸长率为6.0％以上，以及其制造方法。 根据本发明的聚酯纤维具有高强度，低模量和高伸长率，从而确保了优异的机械性能，因此可以制造具有优异的冲击吸收率和显着提高的耐磨性和耐热断裂强度保持性的安全带。

    POLYESTER FIBER FOR AIRBAG AND PREPARATION METHOD THEREOF
    5.
    发明申请
    POLYESTER FIBER FOR AIRBAG AND PREPARATION METHOD THEREOF 有权
    用于安全气囊的聚酯纤维及其制备方法

    公开(公告)号：US20120040167A1

    公开(公告)日：2012-02-16

    申请号：US13264317

    申请日：2010-04-14

    申请人： Young-Jo Kim ,  Gi-Woong Kim ,  Sang-Mok Lee ,  Young-Soo Lee

    发明人： Young-Jo Kim ,  Gi-Woong Kim ,  Sang-Mok Lee ,  Young-Soo Lee

    IPC分类号： D01F6/62 ,  D03D1/02 ,  C08G63/127 ,  D01D5/12

    CPC分类号： D01F6/62 ,  B60R21/235 ,  B60R2021/23509 ,  D03D1/02 ,  D10B2331/04 ,  Y10T428/249921 ,  Y10T428/2913 ,  Y10T428/298

    摘要： The present invention relates to a polyester fiber that can be applied to a fabric for an airbag, and particularly, to a polyester fiber having elongation of 0.5% or more at a stress of 1.0 g/d, elongation of 4.3% or more at a stress of 4.0 g/d, and elongation of 7.5% or more at a stress of 7.0 g/d, and an initial modulus of 40 to 100 g/d, a method of preparing the same, and a fabric for an airbag prepared therefrom. Since the polyester fiber of the present invention remarkably decreases stiffness and secures superior mechanical properties, it is possible to provide superior packing properties, dimensional stability, and gas barrier effect, and to protect occupants safely by minimizing the impact applied to the occupants, when it is used for the fabric for an airbag.

    摘要翻译： 本发明涉及一种可应用于气囊用织物的聚酯纤维，特别涉及在1.0g / d的应力下伸长率为0.5％以上的聚酯纤维，延伸率为4.3％以上 应力为4.0g / d，应力为7.0g / d时的伸长率为7.5％以上，初期模量为40〜100g / d，其制备方法以及由其制备的气囊织物 。 由于本发明的聚酯纤维显着降低刚度并且确保了优异的机械性能，因此可以提供优异的包装性能，尺寸稳定性和阻气效果，并且通过最小化施加到乘客的冲击来安全地保护乘客，当它 用于安全气囊的织物。

    POLYESTER YARN AND POLYESTER FABRIC INCLUDING THE SAME
    6.
    发明申请
    POLYESTER YARN AND POLYESTER FABRIC INCLUDING THE SAME 审中-公开
    聚酯纱和聚酯织物，包括它们

    公开(公告)号：US20130309479A1

    公开(公告)日：2013-11-21

    申请号：US13980111

    申请日：2012-01-18

    申请人： Young-Jo Kim ,  Sang-Mok Lee ,  Young-Soo Lee ,  Gi-Woong Kim

    发明人： Young-Jo Kim ,  Sang-Mok Lee ,  Young-Soo Lee ,  Gi-Woong Kim

    IPC分类号： B60R21/235 ,  D02G3/02

    CPC分类号： B60R21/235 ,  D01F6/62 ,  D02G3/02 ,  D02G3/446 ,  D03D1/02 ,  D10B2331/04 ,  D10B2505/124 ,  Y10T428/249921 ,  Y10T428/298

    摘要： The present invention relates to a polyester yarn which can be used in a fabric for an airbag. More particularly, the present invention relates to a polyester yarn for an airbag having a modulus of 60 g/d or less in the elongation range of 2.0-3.0%, a modulus of 45-70 g/d in the elongation range of 9.0-11.0%, and a modulus of 60 g/d or more in the elongation range of 12.0-14%, and a fabric for an airbag including the same. When the polyester yarn is used in the fabric for an airbag, it provides excellent packing property, excellent occupant-protection performance upon collision, and gas barrier effect, and also minimizes the impact applied to the occupant, thereby safely protecting the occupant.

    摘要翻译： 本发明涉及一种可用于气囊织物的聚酯纱线。 更具体地说，本发明涉及一种在2.0-3.0％的伸长率范围内模量为60g / d或更小的气囊的聚酯纱线，在伸长率为9.0％时的模量为45-70g / d， 11.0％，伸长范围为12.0-14％时的模量为60g / d以上，以及包含该布的气囊的织物。 当在用于气囊的织物中使用聚酯纱线时，它提供优异的包装性能，在碰撞时具有优异的乘员保护性能和阻气效果，并且还使施加到乘客的冲击最小化，从而安全地保护乘客。

    POLYESTER YARN AND PRODUCTION METHOD THEREOF
    7.
    发明申请
    POLYESTER YARN AND PRODUCTION METHOD THEREOF 有权
    聚酯纱及其生产方法

    公开(公告)号：US20130267139A1

    公开(公告)日：2013-10-10

    申请号：US13994503

    申请日：2010-12-14

    申请人： Young-Jo Kim ,  Sang-Mok Lee ,  Young-Soo Lee ,  Gi-Woong Kim

    发明人： Young-Jo Kim ,  Sang-Mok Lee ,  Young-Soo Lee ,  Gi-Woong Kim

    IPC分类号： D03D1/02 ,  D02G3/44

    CPC分类号： D02G3/446 ,  D01D5/16 ,  D01F6/62 ,  D02J1/22 ,  D03D1/02 ,  D10B2331/04 ,  Y10T442/3976

    摘要： Disclosed is a polyester yarn that can be used in a fabric for an airbag. In particular, a polyester yarn having a diethylene glycol content of 1.1 to 2.5 wt % and initial modulus of 100 g/d or less, a production method thereof, and a fabric for an airbag produced therefrom are disclosed. The polyester yarn has excellent moisture and heat resistance and light resistance, and maintained excellent mechanical properties after long-term aging under high temperature and high humidity conditions. Therefore, when applied to a fabric for an airbag, the polyester yarn provides excellent packing property, shape stability, and gas barrier effect, and the impact applied to a passenger is minimized, thereby safely protecting the passenger at the same time.

    摘要翻译： 公开了一种可用于安全气囊织物的聚酯纱线。 特别地，公开了二甘醇含量为1.1〜2.5重量％，初始模量为100g / d以下的聚酯纱，其制造方法，以及由其制造的气囊用织物。 聚酯纱线具有优异的耐湿热性和耐光性，并且在高温高湿条件下长期老化后保持优异的机械性能。 因此，当应用于气囊用织物时，聚酯纱提供优异的包装性，形状稳定性和气体阻隔效果，并且使乘客的冲击最小化，从而同时安全地保护乘客。

    POLYESTER THREAD FOR AN AIR BAG AND PREPARATION METHOD THEREOF
    10.
    发明申请
    POLYESTER THREAD FOR AN AIR BAG AND PREPARATION METHOD THEREOF 审中-公开
    用于空气袋的聚酯螺纹及其制备方法

    公开(公告)号：US20120088419A1

    公开(公告)日：2012-04-12

    申请号：US13378332

    申请日：2010-06-15

    申请人： Young-Soo Lee ,  Young-Jo Kim ,  Gi-Woong Kim ,  Jae-Hyung Kim ,  Sang-Mok Lee

    发明人： Young-Soo Lee ,  Young-Jo Kim ,  Gi-Woong Kim ,  Jae-Hyung Kim ,  Sang-Mok Lee

    IPC分类号： B32B5/02 ,  D01D5/12 ,  D02G3/00

    CPC分类号： D01F6/62 ,  B60R21/235 ,  B60R2021/23514 ,  D03D1/02 ,  Y10T428/2913 ,  Y10T442/20

    摘要： Disclosed is a polyester fiber that can be applied to a fabric for an airbag, and particularly, to a polyester fiber having a crystallinity of 43% to 55%, an amorphous orientation factor (AOF) of 0.2 to 0.8, and a long period of 140 to 180 Å, a method of preparing the same, and a fabric for an airbag prepared therefrom. The polyester fiber of the present invention remarkably secures high strength and high elongation, and it is possible to provide superior packing properties, dimensional stability, and gas barrier effect, and to protect occupants safely by minimizing the impact applied to the occupants, when it is used for the fabric for an airbag.

    摘要翻译： 公开了可应用于气囊用织物的聚酯纤维，特别是结晶度为43〜55％，非晶取向因子（AOF）为0.2〜0.8，长期使用的聚酯纤维 140〜180，其制备方法和由其制备的安全气囊织物。 本发明的聚酯纤维显着地确保高强度和高伸长率，并且可以提供优异的包装性能，尺寸稳定性和阻气效果，并且通过最小化施加到乘客的冲击来安全地保护乘客，当它是 用于安全气囊的织物。