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。

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。

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。

公开(公告)号：US20130101821A1

公开(公告)日：2013-04-25

申请号：US13807610

申请日：2011-06-30

申请人： Ok-Hwa Jeon ,  Gi-Woong Kim ,  Il Chung

发明人： Ok-Hwa Jeon ,  Gi-Woong Kim ,  Il Chung

IPC分类号： C09J7/02 ,  B60C5/14

CPC分类号： C09J7/22 ,  B60C5/14 ,  B60C2005/145 ,  C08G8/22 ,  C08G69/40 ,  C08G2261/12 ,  C08L71/00 ,  C08L77/00 ,  C09J7/20 ,  C09J161/12 ,  C09J2407/00 ,  C09J2461/00 ,  C09J2471/006 ,  C09J2477/006 ,  Y10T428/24967 ,  Y10T428/266

摘要： This disclosure relates to a film for a tire inner liner including: a base film including a copolymer or mixture of a polyamide-based resin and a polyether-based resin; and an adhesive layer including a resorcinol-formalin-latex (RFL)-based adhesive, and a method for manufacturing the same.

摘要翻译： 本公开涉及一种用于轮胎内衬的膜，其包括：基膜，其包含聚酰胺类树脂和聚醚类树脂的共聚物或混合物; 以及包含间苯二酚 - 福尔马林 - 胶乳（RFL）基粘合剂的粘合剂层及其制造方法。

公开(公告)号：US20130059142A1

公开(公告)日：2013-03-07

申请号：US13637773

申请日：2011-03-31

申请人： Il Chung ,  Ok-Hwa Jeon ,  Sang-Mok Lee ,  Gi-Woong Kim

发明人： Il Chung ,  Ok-Hwa Jeon ,  Sang-Mok Lee ,  Gi-Woong Kim

IPC分类号： B32B27/34 ,  B29C70/00 ,  B29C47/00

CPC分类号： B60C5/14 ,  B29D30/0681 ,  B29D2030/0682 ,  B60C1/0008 ,  C08G69/40 ,  C08J5/18 ,  C08J2377/06 ,  C08L77/06

摘要： This invention relates to a film for a tire inner liner, which includes a copolymer including a polyamide-based segment and 5˜50 wt % of a polyether-based segment relative to the total weight of the film, and has a thickness 30˜300 μm, and to a method of manufacturing the film for a tire inner liner, including polymerizing a polyamide-based resin or its precursor with 5˜50 wt % of a polyether-based resin relative to the total weight of the film, thus preparing a copolymer, and melting and extruding the copolymer, thus forming a film.

摘要翻译： 本发明涉及一种轮胎内衬膜，其包含相对于膜的总重量的包含聚酰胺类链段和5〜50重量％聚醚类链段的共聚物，其厚度为30〜300 以及涉及一种轮胎内衬膜的制造方法，包括使聚酰胺类树脂或其前体与聚合物类树脂相对于膜的总重量为5〜50重量％进行聚合，由此制备 共聚物，熔融挤出共聚物，从而形成膜。

公开(公告)号：US08307625B2

公开(公告)日：2012-11-13

申请号：US12600806

申请日：2007-05-25

申请人： Young-Se Oh ,  Gi-Woong Kim ,  Woo-Chul Kim ,  Tae-Won Son ,  Si-Min Kim

发明人： Young-Se Oh ,  Gi-Woong Kim ,  Woo-Chul Kim ,  Tae-Won Son ,  Si-Min Kim

IPC分类号： D02G3/22

CPC分类号： D02G3/48 ,  B60C9/0042 ,  D10B2201/00

摘要： Disclosed are a cellulose-based filament for a tire cord, a bundle including the same, a twisted yarn including the same, and a tire cord including the same. The cellulose-based filament is suitable for use in a tire cord has advantages in that strength deterioration due to twisting is remarkably low and elongation is improved, and thus the fatigue resistance is good.

摘要翻译： 公开了一种用于轮胎帘线的纤维素基长丝，包括该纤维素的长丝，包括该纤维素的纤维束，包含该纤维素的长丝，以及包括其的轮胎帘线。 纤维素系长丝适用于轮胎帘线具有由于扭转强度劣化显着低和伸长率提高的优点，耐疲劳性良好。

公开(公告)号：US08202931B2

公开(公告)日：2012-06-19

申请号：US12530448

申请日：2008-03-06

申请人： Jae-Woong Lee ,  Young-Se Oh ,  Gi-Woong Kim

发明人： Jae-Woong Lee ,  Young-Se Oh ,  Gi-Woong Kim

IPC分类号： C08G77/04

CPC分类号： C08G77/14 ,  C08L83/06 ,  C09J183/06 ,  C09J183/08 ,  Y10T428/2962 ,  Y10T428/31663 ,  C08L83/00

摘要： The present invention relates to a novel polymer, an adhesive composition including the same, and a rubber reinforcing material treated with the same, and more particularly to an organic polysiloxane including a certain repeating unit, an adhesive composition including the same, and a rubber reinforcing material treated with the same.Because the organic polysiloxane and the adhesive composition including the same is superior in reactivity to a hydroxyl group, an amide group, or an amine group, and has high thermal resistance and low stiffness, the composition is preferably used for surface-treating a rubber reinforcing material such as a tire cord and make it possible to provide a rubber reinforcing material such as a tire cord having good properties.

摘要翻译： 本发明涉及一种新型聚合物，包含该聚合物的粘合剂组合物和用其处理的橡胶增强材料，更具体地说，涉及包含某些重复单元的有机聚硅氧烷，包含该重复单元的粘合剂组合物和橡胶增强剂 材料用相同的处理。 由于有机聚硅氧烷及其包含的粘合剂组合物在羟基，酰胺基或胺基上的反应性优异，并且具有高耐热性和低刚度，因此该组合物优选用于表面处理橡胶增强 材料如轮胎帘线，并且可以提供具有良好性能的橡胶增强材料如轮胎帘线。

公开(公告)号：US5891567A

公开(公告)日：1999-04-06

申请号：US894706

申请日：1997-08-29

申请人： Sung-Joong Kim ,  Gi-Woong Kim ,  Sang-Min Lee ,  Duk-Yong Choi

发明人： Sung-Joong Kim ,  Gi-Woong Kim ,  Sang-Min Lee ,  Duk-Yong Choi

IPC分类号： B60C9/00 ,  D01F6/62 ,  D02G3/02 ,  D02G3/48 ,  D02J1/22 ,  D02G3/00

CPC分类号： B60C9/0042 ,  D01F6/62 ,  Y10T428/2913 ,  Y10T428/2969

摘要： A polyester filamentary yarn having a novel internal microstructure, a polyester tire cord produced from the yarn and a process for production thereof are provided. The polyester yarn of the present invention comprising at least 90 mol % polyethylene terephthalate and having a fineness of 3 to 5 denier per filament, wherein said yarn satisfies the following i).about.iii) characteristics, after it has been treated for 3 minutes at temperature of 240.degree.0 C., tension of 0.1 g/d, said yarn satisfies the following iv).about.vii) variations of mircrostructural physical properties: i) a density of 1.38.about.1.39 g/cm.sup.3, ii) a birefringence index in amorphous portions of 0.06.about.0.09, iii) tan .delta. peak temperature of 140 .degree. C. and below, iv) the increment of a percent crystallinity (.DELTA.X.sub.c) of 10.about.20 wt. %, v) the decrement of an amorphous orientation coefficient (.DELTA.F.sub.a) of at least 0.05, vi) the increment of a long period value (.DELTA.LP) of at least 10.ANG., and vii) the decrement to tan .delta. peak temperature (.DELTA. tan .delta..sub.peak) of at least 5 .degree. C. The filamentary yam is dipped in a rubber solution to produce a tire cord which exhibits excellent dimensional stability and fatigue resistance when it has been incorporated in a rubber matrix of a tire.

摘要翻译： PCT No.PCT / KR96 / 00248 Sec。 371日期1997年8月29日 102（e）日期1997年8月29日PCT 1996年12月26日PCT公布。 出版物WO97 / 24478 日本1997年7月10日提供了具有新颖的内部微观结构的聚酯长丝纱线，由该纱线生产的聚酯轮胎帘线及其制造方法。 本发明的聚酯纱线包含至少90mol％的聚对苯二甲酸乙二醇酯，细度为3至5旦尼尔/丝，其中所述纱线在温度下处理3分钟后满足以下i）差异iii）特性 240°C，张力为0.1g / d，所述纱线满足以下iv）差异vii）微结构物理性能的变化：i）密度1.38差异1.39g / cm 3，ii）非晶部分的双折射指数 的0.06差异为0.09，iii）tanδ峰值温度为140℃及以下，iv）增加10％DIFFERENCE 20wt。％的结晶度（DELTA Xc） ％，v）非晶取向系数（DELTA Fa）的减少至少为0.05，vi）长周期值（DELTA LP）的增量至少为10安培，以及vii）减少至tanδ峰值温度（ DELTA棕褐色三角洲峰）。将丝状纱线浸入橡胶溶液中以产生轮胎帘线，当轮胎帘线已经被结合到轮胎的橡胶基质中时，其显示出优异的尺寸稳定性和耐疲劳性。

公开(公告)号：US09797071B2

公开(公告)日：2017-10-24

申请号：US13994503

申请日：2011-12-14

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： D02G3/44 ,  D01F6/62 ,  D02J1/22 ,  D03D1/02 ,  D01D5/16

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.

公开(公告)号：US09457528B2

公开(公告)日：2016-10-04

申请号：US14007900

申请日：2012-03-30

申请人： Sung-Ho Park ,  Il Chung ,  Gi-Woong Kim

发明人： Sung-Ho Park ,  Il Chung ,  Gi-Woong Kim

IPC分类号： D01D5/16 ,  B29D30/06 ,  D02G3/48 ,  D02J1/22 ,  D01D5/08 ,  D01F6/62 ,  C08G63/183 ,  D01D5/12 ,  D01F1/10 ,  B60C9/00

CPC分类号： B29D30/0681 ,  B60C9/0042 ,  B60C2009/0416 ,  B60C2009/2252 ,  C08G63/183 ,  D01D5/08 ,  D01D5/12 ,  D01F1/10 ,  D01F6/62 ,  D02G3/48 ,  D02J1/22 ,  D10B2331/04

摘要： Disclosed are a preparation method for drawn fibers that enables the preparation of drawn poly(ethyleneterephthalate) fibers exhibiting with high fineness of at least 2,000 denier while having high tenacity and excellent dimensional stability and causes almost no deterioration of tenacity during the manufacturing process of tires such as vulcanization, and a drawn poly(ethyleneterephthalate) fiber and a tire cord that are obtained by the preparation method. The preparation method for drawn poly(ethyleneterephthalate) fiber includes: melt-spinning a polymer comprising at least 90 mol % of poly(ethyleneterephthalate) having a content of terminal carboxyl group (—COOH) in the range of 20 to 30 eq/106g at a spinning speed of 2,500 to 4,000 m/min to form a undrawn fiber having a fineness of at least 2,000 denier; and drawing the undrawn fiber at a draw ratio of 1.4 to 2.4.

摘要翻译： 公开了一种拉伸纤维的制备方法，其能够制备具有至少2000旦尼尔的高细度的拉伸聚（对苯二甲酸乙二醇酯）纤维，同时具有高韧性和优异的尺寸稳定性，并且在轮胎的制造过程中几乎不发生韧度的劣化 作为硫化，以及通过制备方法获得的拉伸聚（对苯二甲酸乙二醇酯）纤维和轮胎帘线。 拉伸聚（对苯二甲酸乙二醇酯）纤维的制备方法包括：将包含至少90mol％具有末端羧基（-COOH）含量的聚对苯二甲酸乙二醇酯（-COOH）的聚合物熔体纺丝在20至30eq / 106g范围内的聚合物 纺丝速度为2500〜4000米/分钟，以形成纤度至少为2000旦尼尔的未拉伸纤维; 并以1.4〜2.4的拉伸比拉伸未拉伸纤维。