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公开(公告)号：WO2013048203A3
公开(公告)日：2013-05-23
申请号：PCT/KR2012007950
申请日：2012-09-28
Applicant: KOLON INC
Inventor： KIM YOUNG-JO , AN BYOUNG-WOOK , LEE SANG-MOK , LEE YOUNG-SOO , KIM GI-WOONG
CPC classification number: D07B1/025 , D01F6/62 , D07B2205/2042 , D07B2401/2005 , D07B2401/202 , D07B2401/204 , D07B2401/2075 , D07B2501/2061 , D07B2801/10
Abstract: The present invention relates to a polyester fiber having high tenacity and high elongation, which is used for a rope for anchorage, mooring, towage, etc. of a ship. More specifically, the present invention relates to a polyester fiber having the elongation of 6.8% or more at 50% of the maximum load (MBL) measured at room temperature, and a polyester fiber rope comprising the same. The polyester fiber of the present invention can secure excellent shape stability, mechanical properties and abrasion resistance as well as high tenacity and elongation. Thereby, it can be used to prepare the fiber rope which may minimize the yarn breaking even under the changes of external environments such as wild marine, severe ship rolling, etc., remarkably improve the shock absorption performance, maintain the performance as a rope after exposure to the long-term deformation, and thus secure the sufficient safety along with the excellent life time of rope.
Abstract translation: 本发明涉及一种具有高韧性和高伸长率的聚酯纤维，其用于船舶的锚固，系泊，拖曳等的绳索。 更具体地说，本发明涉及在室温下测得的最大负荷（MBL）的50％时伸长率为6.8％或更高的聚酯纤维，以及包含该聚酯纤维的聚酯纤维绳。 本发明的聚酯纤维可以确保优异的形状稳定性，机械性能和耐磨性以及高韧性和延伸率。 因此，即使在野外船舶，严重的船舶滚动等外部环境变化的情况下，也可用于制备可最大限度地减少断纱的纤维绳，显着提高减震性能，并保持绳后性能 暴露于长期变形，从而确保足够的安全性以及绳索的优良寿命。
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公开(公告)号：WO2012036509A3
公开(公告)日：2012-06-28
申请号：PCT/KR2011006863
申请日：2011-09-16
Applicant: KOLON INC , KIM JAE-HYUNG , KWAK DONG-JIN , KIM KI-JEONG , KIM HEE-JUN , YOON JUNG-HOON , LEE SANG-MOK
Inventor： KIM JAE-HYUNG , KWAK DONG-JIN , KIM KI-JEONG , KIM HEE-JUN , YOON JUNG-HOON , LEE SANG-MOK
CPC classification number: C08G63/183 , B60R2021/23509 , D01D5/098 , D01D5/16 , D01D10/02 , D01F6/62 , D02G3/446 , D02J1/224 , D04H3/011 , D10B2331/04 , D10B2505/124 , Y10T428/249921
Abstract: The present invention relates to a polyester yarn for fabric of an air bag, and more particularly, to a polyester yarn which has an elongation of 1.65% to 2.5% when heat-treated at 185°C for 2 minutes and tested with a tensile strength of 1.0g/d, and which can further elongate in the range of 0.5% to 5% when tested with a tensile strength ranging from 8.0g/d to a highest tensile strength. The present invention also relates to a method for manufacturing the polyester yarn, and to fabric for an air bag produced from the polyester yarn. The polyester yarn of the present invention ensures a low initial modulus and superior mechanical properties. Therefore, an air bag produced from the fabric made of the polyester yarn of the present invention may be easily contained in a vehicle, may provide superior shape stability and air-blocking effect, and may minimize shock being applied to a passenger so as to safely protect the passenger.
Abstract translation: 本发明涉及一种用于气囊织物的聚酯纱，更具体地说，涉及一种在185℃热处理2分钟时具有1.65％至2.5％的伸长率并用拉伸强度 为1.0g / d，并且当以8.0g / d至最高拉伸强度范围内的拉伸强度进行测试时，其可以进一步拉伸0.5％至5％。 本发明还涉及该聚酯纱线的制造方法，以及由该聚酯纱线制造的气囊织物。 本发明的聚酯纱线确保低初始模量和优异的机械性能。 因此，由本发明的聚酯丝制成的织物制成的气囊可以容易地容纳在车辆中，可以提供优异的形状稳定性和空气阻挡效果，并且可以最小化施加于乘客的冲击以便安全 保护乘客。
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公开(公告)号：WO2011074920A3
公开(公告)日：2011-11-24
申请号：PCT/KR2010009088
申请日：2010-12-17
Applicant: KOLON INC , KIM YOUNG-JO , KIM KI-JEONG , LEE SANG-MOK , LEE YOUNG-SOO
Inventor： KIM YOUNG-JO , KIM KI-JEONG , LEE SANG-MOK , LEE YOUNG-SOO
CPC classification number: D03D1/02 , B60R2021/23504 , D01D10/02 , D01F6/62 , Y10T428/298 , Y10T442/3008
Abstract: The present invention relates to a polyester fiber that can be applied to a fabric for airbag, particularly, to a polyester fiber having an elongation of 0.4% or less at the stress of 1.0 g/d, an enlongation of 4.0% or less at the stress of 4.0 g/d, and an enlongation of 7.0% or less at the stress of 7.0 g/d, and an initial modulus of 105 to 130 g/d; a method of preparing the same; and a fabric for airbag prepared therefrom. Since the polyester fiber of the present invention decreases stiffness remarkably and secures superior mechanical properties by having a high strength, high elongation, and high shrinkage, it is possible to provide superior packing property, dimensional stability, and air-tight effect, and to protect passengers safely by minimizing the impact applied to the passengers, when it is used for the fabric for airbag.
Abstract translation: 本发明涉及能够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0.4％以下，伸长率为4.0％以下的聚酯纤维 4.0g / d的应力，7.0g / d的应力下的延伸率为7.0％以下，初始模量为105〜130g / 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由于具有高强度，高伸长率和高收缩率而显着降低刚性并确保优异的机械性能，因此可以提供优良的包装性能，尺寸稳定性和气密效果，并且可以保护 当安全气囊用于织物时，通过最大限度地减少乘客受到的冲击而安全地乘客。
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公开(公告)号：WO2013002603A3
公开(公告)日：2013-04-11
申请号：PCT/KR2012005188
申请日：2012-06-29
Applicant: KOLON INC , SONG KI-SANG , KIM GI-WOONG , LEE SANG-MOK , JEON OK-HWA , CHUNG IL , KIM SI-MIN
Inventor： SONG KI-SANG , KIM GI-WOONG , LEE SANG-MOK , JEON OK-HWA , CHUNG IL , KIM SI-MIN
CPC classification number: B60C1/0008 , B29D30/0681 , B29D2030/0682 , B32B7/12 , B32B25/08 , B32B27/08 , B60C5/14 , B60C2005/145 , C08G69/40 , C08L77/00 , C08L2205/02 , C09J161/12
Abstract: The present invention relates to: a film for a tire inner liner which has little difference between properties of longitudinal and transversal directions and comprises an adhesive layer including an RFL (Resorcinol-Formalin-Latex)-based adhesive and a base film layer including a polyamide-based resin and a copolymer containing a polyamide-based segment and a polyether-based segment; and a preparation method of the film for a tire inner liner which comprises a step of forming a base film by melting the polyamide-based resin and the copolymer at 230-300°C and extruding the resultant in a specific die gap condition, and a step of forming the adhesive layer including the RFL (Resorcinol-Formalin-Latex)-based adhesive on the base film.
Abstract translation: 本发明涉及：一种用于轮胎内衬的膜，其在纵向和横向的性质之间几乎没有差异，并且包括包含RFL（间苯二酚 - 福尔马林 - 胶乳）基粘合剂和包括聚酰胺的基膜层的粘合剂层 基树脂和含有聚酰胺基链段和聚醚基链段的共聚物; 以及一种轮胎内衬膜的制备方法，其包括通过在230-300℃下熔化聚酰胺类树脂和共聚物形成基膜并在特定的模具间隙条件下挤出所得的步骤，以及 在基膜上形成包含RFL（间苯二酚 - 福尔马林 - 乳胶）基粘合剂的粘合剂层的步骤。
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5.发明申请TWO-LAYER FABRIC WHICH CAN BE INFLATED WITH AIR, AND METHOD FOR PRODUCING SAME 审中-公开可以充气的两层织物及其生产方法
公开(公告)号：WO2012134228A3
公开(公告)日：2012-12-06
申请号：PCT/KR2012002398
申请日：2012-03-30
Applicant: KOLON INC , YOUN JUNG-HOON , KWAK DONG-JIN , KIM JAE-HYUNG , KIM HEE-JUN , KIM KI-JEONG , LEE SANG-MOK
Inventor： YOUN JUNG-HOON , KWAK DONG-JIN , KIM JAE-HYUNG , KIM HEE-JUN , KIM KI-JEONG , LEE SANG-MOK
CPC classification number: B60R21/232 , B60R21/231 , B60R21/235 , B60R2021/23509 , B60R2021/23542 , D03D1/02 , D03D11/02 , D03D33/00
Abstract: The present invention relates to two-layer fabric in which two separate fabric layers are simultaneously woven by a one-piece woven (OPW) system. More particularly, the present invention relates to a two-layer fabric which can be inflated with air, and which includes a two-layer pattern in which an upper surface fabric layer and a lower surface fabric layer are woven simultaneously into different weaves and separated from each other. The present invention also relates to a method for producing the two-layer fabric and to an airbag comprising the fabric.
Abstract translation: 本发明涉及两层织物，其中两个分开的织物层由单件编织（OPW）系统同时编织。 更具体地，本发明涉及一种可以用空气充气的双层织物，其包括两层图案，其中上表面织物层和下表面织物层同时被编织成不同的编织并与 彼此。 本发明还涉及一种用于生产双层织物的方法和一种包含织物的气囊。
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Patent Agency Ranking
公开(公告)号：WO2012099392A3
公开(公告)日：2012-12-06
申请号：PCT/KR2012000433
申请日：2012-01-18
Applicant: KOLON INC , KIM YOUNG-JO , LEE SANG-MOK , LEE YOUNG-SOO , KIM GI-WOONG
Inventor： KIM YOUNG-JO , LEE SANG-MOK , LEE YOUNG-SOO , KIM GI-WOONG
CPC classification number: B60R21/235 , D01F6/62 , D02G3/02 , D02G3/446 , D03D1/02 , D10B2331/04 , D10B2505/124 , Y10T428/249921 , Y10T428/298
Abstract: The present invention relates to polyester fiber usable for fabric for an airbag, and more particularly, to polyester fiber for an airbag and to a polyester fabric comprising same, in which the polyester fiber has a modulus of 60g/d or less in the elongation range of 2.0 to 3.0%, a modulus of 45 to 70 g/d in the elongation range of 9.0 to 11.0%, and a modulus of 60g/d or more in the elongation range of 12.0 to 14%. When used in fabric for an airbag, the above-described polyester fiber enables the airbag to be easily installed in a vehicle, provides excellent protective performance for a passenger, and effectively prevents the escape of air, and minimizes the impact applied to a passenger so as to safely protect the passenger upon the occurrence of a vehicular crash.
Abstract translation: 本发明涉及可用于气囊织物的聚酯纤维，更具体地说，涉及一种用于气囊的聚酯纤维和包含该聚酯纤维的聚酯织物，其中聚酯纤维的伸长率范围为60g / d以下的模量 为2.0〜3.0％，伸长率为9.0〜11.0％的模量为45〜70g / d，伸长率范围为12.0〜14％的模量为60g / d以上。 当用于安全气囊的织物时，上述聚酯纤维使得气囊能够容易地安装在车辆中，为乘客提供优异的保护性能，并且有效地防止空气逸出，并且最小化对乘客施加的冲击 在发生车祸时安全保护乘客。
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公开(公告)号：WO2012091524A2
公开(公告)日：2012-07-05
申请号：PCT/KR2011010399
申请日：2011-12-30
Applicant: KOLON INC , KIM YOUNG-JO , AN BYOUNG-WOOK , LEE SANG-MOK , LEE YOUNG-SOO , KIM GI-WOONG
Inventor： KIM YOUNG-JO , AN BYOUNG-WOOK , LEE SANG-MOK , LEE YOUNG-SOO , KIM GI-WOONG
CPC classification number: D02G3/446 , B60R21/235 , D01D5/16 , D01F1/10 , D01F6/62 , D03D1/02 , D10B2331/04 , D10B2505/124 , Y10T428/249921
Abstract: The present invention relates to a polyester fiber for use in airbag fabric, and more particularly, to a polyester fiber, to a method for manufacturing same, and to airbag fabric manufactured from the polyester fiber, wherein the polyester fiber is characterized in that the content of one or more organic fillers selected from a group consisting of TiO2, SiO2 and BaSO4 is 200 ppm or lower, elongation at break is 15% or higher, dry heat shrinkage is 3% or higher, and the sum of the elongation at break and dry heat shrinkage is 20% or higher. The polyester fiber of the present invention has significantly low stiffness and superior mechanical properties to ensure the physical properties of high strength, high elongation, and high shrinkage. Thus, the polyester fiber of the present invention, when used for airbag fabric, may significantly lower stiffness, improve toughness, tear strength, edge comb resistance, etc., provide air seal performance, be easily embedded in a vehicle, provide shape stability and air sealing effects, and minimize the shocks applied to a seat occupant in order to safely protect the seat occupant.
Abstract translation: 本发明涉及一种用于气囊织物的聚酯纤维，更具体地说，涉及一种聚酯纤维及其制造方法，以及由聚酯纤维制成的气囊织物，其特征在于，所述聚酯纤维的含量 的一种或多种选自TiO 2，SiO 2和BaSO 4的有机填料为200ppm以下，断裂伸长率为15％以上，干热收缩率为3％以上，断裂伸长率和 干热收缩率为20％以上。 本发明的聚酯纤维具有显着低的刚度和优异的机械性能，以确保高强度，高伸长率和高收缩率的物理性能。 因此，本发明的聚酯纤维用于气囊织物时，可显着降低刚度，提高韧性，撕裂强度，边缘梳理性等，提供空气密封性能，易于嵌入车辆，提供形状稳定性和 空气密封效果，并尽量减少施加到座椅乘客的冲击，以安全地保护座椅乘客。
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公开(公告)号：WO2013025062A3
公开(公告)日：2013-06-13
申请号：PCT/KR2012006525
申请日：2012-08-16
Applicant: KOLON INC , KIM YOUNG-JO , AN BYOUNG-WOOK , LEE SANG-MOK , LEE YOUNG-SOO , KIM GI-WOONG
Inventor： KIM YOUNG-JO , AN BYOUNG-WOOK , LEE SANG-MOK , LEE YOUNG-SOO , KIM GI-WOONG
CPC classification number: B60R21/231 , C08G63/183 , C08G63/80 , D01D5/098 , D01F6/84 , D02J1/22 , D03D1/02 , D03D15/00 , D10B2331/04 , Y10T442/30
Abstract: The present invention relates to a polyester yarn usable in an air bag fabric, and more specifically, to a method for manufacturing a polyester yarn, an air bag yarn manufactured therefrom, and an air bag fabric including the same, wherein the method comprises the steps of: mixing a specific dicarboxylic acid composition and glycol in a predetermined range, and performing an ester reaction; performing a polycondensation reaction for an oligomer created by said ester reaction; performing solid state polymerization for a polymer created by said polycondensation reaction; and performing melt spinning for a polyester chip created by said solid state polymerization, and performing stretching. The polyester yarn manufactured by the present invention has low modulus, high strength, and further, high contraction. In addition, the polyester yarn of the present invention obtains an excellent mechanical property with remarkably low stiffness, thereby providing a superior storage effect, shape stabilization, and an air blocking effect when used for an air bag fabric.
Abstract translation: 本发明涉及一种可用于气囊织物中的聚酯纱线，更具体地说，涉及一种聚酯纱线的制造方法，由其制造的气囊纱线以及包括该聚酯纱线的气囊织物，其中该方法包括步骤 ：将特定的二羧酸组合物与二醇在规定的范围内混合，进行酯反应; 对由所述酯反应产生的低聚物进行缩聚反应; 对由所述缩聚反应产生的聚合物进行固态聚合; 并对由所述固态聚合产生的聚酯切片进行熔融纺丝，并进行拉伸。 由本发明制造的聚酯纱具有低模量，高强度和进一步高收缩率。 此外，本发明的聚酯纱线具有优异的机械性能，刚度显着低，因此当用于气囊织物时提供优异的储存效果，形状稳定性和空气阻塞效果。
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公开(公告)号：WO2013002604A3
公开(公告)日：2013-04-11
申请号：PCT/KR2012005189
申请日：2012-06-29
Applicant: KOLON INC , CHUNG IL , KIM GI-WOONG , LEE SANG-MOK , JEON OK-HWA
Inventor： CHUNG IL , KIM GI-WOONG , LEE SANG-MOK , JEON OK-HWA
CPC classification number: B60C1/0008 , B29D30/0681 , B29D2030/0682 , B32B1/00 , B32B7/12 , B32B27/08 , B32B27/285 , B32B27/34 , B32B27/42 , B32B2307/54 , B32B2307/718 , B32B2605/00 , B60C2005/145 , C08J7/047 , C08J2371/02 , C08J2377/00 , C08J2377/02 , C08J2461/12 , C08K5/13 , C08K2201/008 , C08L77/00 , C09J7/25 , C09J161/12 , C09J2461/00 , C09J2471/006 , C09J2477/006 , C08L71/00
Abstract: The present invention relates to a film for a tire inner liner, and specifically, to a film for a tire inner line comprising: a base film comprising a copolymer or mixture of a polyamide-based resin and a polyether-based resin; and an adhesive layer comprising resorcinol-formalin-latex (RFL)-based adhesive in which the tensile recovery of the base film is 30-80%, and a preparation method thereof. The film for a tire inner liner of the present invention can implement excellent sealing properties even when being thin, thereby enabling a tire to be lightweight and to improve gas mileage for automobiles and facilitating molding in a manufacturing process of a tire.
Abstract translation: 轮胎内衬膜技术领域本发明涉及一种轮胎内衬膜，具体涉及一种轮胎内线用膜，其特征在于，包括：包含聚酰胺类树脂和聚醚类树脂的共聚物或混合物的基膜; 以及包含间苯二酚 - 福尔马林 - 胶乳（RFL） - 基粘合剂的粘合剂层，其中基膜的拉伸回收率为30-80％，及其制备方法。 本发明的轮胎用内胎用膜即使在薄型化的情况下也能够实现优异的密封性，能够使轮胎重量轻，并且能够提高汽车的燃油里程，并且在轮胎的制造工序中促进成型。
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公开(公告)号：WO2012134227A3
公开(公告)日：2013-03-07
申请号：PCT/KR2012002396
申请日：2012-03-30
Applicant: KOLON INC , KIM JAE-HYUNG , KWAK DONG-JIN , LEE SANG-MOK
Inventor： KIM JAE-HYUNG , KWAK DONG-JIN , LEE SANG-MOK
CPC classification number: D03D1/02 , B60R21/231 , B60R2021/23509 , D01F6/62 , D03D15/00 , D06M15/643 , D10B2331/04 , D10B2505/124 , Y10T442/2008
Abstract: The present invention relates to fabric for an airbag and a method for manufacturing same; and more particularly, to polyester fabric, a method for manufacturing same, and an automotive airbag, wherein the polyester fabric includes polyester yarn having high tenacity, high elongation and low modulus, and thus having excellent toughness and energy-absorbing capacity even after a prolonged heat treatment under highly humid conditions. Since the polyester fabric of the present invention includes polyester yarn having a fineness of 300 to 700 denier, and maintains indices of tear strength and seam strength in warp and weft directions to respectively fall within optimized ranges under prolonged high temperature and humidity conditions, the polyester fabric can safely protect a passenger by minimizing an impact applied to the passenger.
Abstract translation: 本发明涉及一种气囊用织物及其制造方法。 更具体地说，涉及聚酯织物及其制造方法和汽车气囊，其中聚酯织物包括具有高强度，高伸长率和低模量的聚酯纱线，因此即使在长时间之后也具有优异的韧性和能量吸收能力 在高湿度条件下进行热处理。 由于本发明的聚酯织物包括细度为300至700旦尼尔的聚酯纱线，并且在长时间的高温和高湿度条件下，将经纱和纬纱方向的撕裂强度和接缝强度指数分别保持在优化范围内，聚酯 织物可以通过最小化对乘客的影响来安全地保护乘客。
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