-
1.发明申请POLY(ETHYLENETEREPHTHALATE) DRAWN FIBER, POLY(ETHYLENETEREPHTHALATE) TIRE-CORD AND MANUFACTURING METHOD THEREOF 审中-公开聚（乙烯基乙酸酯）拉丝纤维，聚（乙烯基乙二醇酯）轮胎及其制造方法公开(公告)号：US20140352273A1
公开(公告)日：2014-12-04
申请号：US14369299
申请日：2012-12-27
Applicant: KOLON INDUSTRIES, INC.
Inventor： Sung-Ho Park , Ok-Hwa Jeon , Il Chung , Gi-Woong Kim
CPC classification number: D01F6/62 , B29K2067/003 , B60C9/0042 , D01D5/08 , D01D10/02 , D01H13/00 , D02G3/48 , D02J1/224 , D10B2331/04 , Y10T428/298
Abstract: The present invention relates to a poly(ethyleneterephthalate) drawn fiber, which is able to provide a poly(ethylene terephthalate) tire-cord showing superior strength and dimensional stability without a PCI process after tire vulcanization, a poly(ethylene terephthalate) tire-cord and a manufacturing method thereof. The poly(ethyleneterephthalate) drawn fiber has a predetermined L/S value of 2.0 kg/% or more after heat treatment at a temperature of 180° C. under an initial load of 0.02 g/d for 2 minutes.
Abstract translation: 本发明涉及一种聚（对苯二甲酸乙二醇酯）拉伸纤维，其能够提供在轮胎硫化后没有PCI工艺显示出优异的强度和尺寸稳定性的聚对苯二甲酸乙二醇酯轮胎帘线，聚（对苯二甲酸乙二醇酯）轮胎帘线 及其制造方法。 聚对苯二甲酸乙二醇酯拉伸纤维在180℃的温度下，在0.02g / d的初始负载下热处理2分钟后的预定L / S值为2.0kg /％以上。
-
公开(公告)号：US20130192736A1
公开(公告)日：2013-08-01
申请号：US13804256
申请日：2013-03-14
Applicant: Kolon Industries, Inc.
Inventor： Ki-Sang SONG , Gi-Woong Kim , Sang-Mok Lee , Ok-Hwa Jeon , Il Chung , Si-Min Kim
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 including: a base film layer including polyamide-based resin and a copolymer including a polyamide-based segment and a polyether-based segment; and an adhesive layer including a resorcinol-formalin-latex (RFL)-based adhesive, wherein there is little difference between properties in an MD (machine direction) and a TD (transverse direction), and a method for preparing a film for a tire inner liner, including melting the polyamide-based resin and the copolymer at 230 to 300° C., extruding the molten substance under specific die gap conditions to form a base film, and forming an adhesive layer including a resorcinol-formalin-latex (RFL)-based adhesive on the base film.
Abstract translation: 轮胎内衬膜技术领域本发明涉及一种轮胎内衬膜，其特征在于，包括：包含聚酰胺类树脂的基膜层和包含聚酰胺类链段和聚醚类链段的共聚物; 以及包含间苯二酚 - 福尔马林 - 胶乳（RFL）基粘合剂的粘合剂层，其中在MD（机器方向）和TD（横向）上的性质之间几乎没有差异，以及制备轮胎用膜的方法 内衬，包括在230〜300℃下熔融聚酰胺类树脂和共聚物，在特定模具间隙条件下挤出熔融物质以形成基膜，并形成包含间苯二酚 - 福尔马林胶乳（RFL ）基粘合剂。
-
公开(公告)号：US09487048B2
公开(公告)日：2016-11-08
申请号：US13804256
申请日：2013-03-14
Applicant: Kolon Industries, Inc.
Inventor： Ki-Sang Song , Gi-Woong Kim , Sang-Mok Lee , Ok-Hwa Jeon , Il Chung , Si-Min Kim
IPC: B29D30/06 , B32B25/06 , B32B27/34 , B60C1/00 , B60C5/14 , C09J161/12 , C08L77/00 , B32B25/08 , B32B7/12 , B32B27/08 , C08G69/40
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 including: a base film layer including polyamide-based resin and a copolymer including a polyamide-based segment and a polyether-based segment; and an adhesive layer including a resorcinol-formalin-latex (RFL)-based adhesive, wherein there is little difference between properties in an MD (machine direction) and a TD (transverse direction), and a method for preparing a film for a tire inner liner, including melting the polyamide-based resin and the copolymer at 230 to 300° C., extruding the molten substance under specific die gap conditions to form a base film, and forming an adhesive layer including a resorcinol-formalin-latex (RFL)-based adhesive on the base film.
Abstract translation: 轮胎内衬膜技术领域本发明涉及一种轮胎内衬膜，其特征在于，包括：包含聚酰胺类树脂的基膜层和包含聚酰胺类链段和聚醚类链段的共聚物; 以及包含间苯二酚 - 福尔马林 - 胶乳（RFL）基粘合剂的粘合剂层，其中在MD（机器方向）和TD（横向）上的性质之间几乎没有差异，以及制备轮胎用膜的方法 内衬，包括在230〜300℃下熔融聚酰胺类树脂和共聚物，在特定模具间隙条件下挤出熔融物质以形成基膜，并形成包含间苯二酚 - 福尔马林胶乳（RFL ）基粘合剂。
-
公开(公告)号：US09493036B2
公开(公告)日：2016-11-15
申请号：US13803637
申请日：2013-03-14
Applicant: Kolon Industries, Inc.
Inventor： Il Chung , Gi-Woong Kim , Sang-Mok Lee , Ok-Hwa Jeon
IPC: B32B27/08 , B32B27/34 , B32B27/42 , B32B37/04 , B29D30/06 , B60C1/00 , C08J7/04 , B32B1/00 , B32B7/12 , B32B27/28 , C08L77/00 , C09J7/02 , C09J161/12 , C08K5/13
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, particularly to a film for a tire inner liner including: a base film including a copolymer or a mixture of polyamide-based resin and a polyether-based resin; and an adhesive layer including a resorcinol-formalin-latex (RFL)-based adhesive, wherein the base film has a tensile recovery rate of 30% to 80%. The film for a tire inner liner of the present invention may exhibit an excellent gas barrier property with a thin thickness, and thus enables light weight of a tire and improvement in automobile mileage, and enables easier forming during a tire manufacturing process.
Abstract translation: 轮胎内衬膜技术领域本发明涉及一种轮胎内衬膜，特别涉及一种轮胎内衬膜，其特征在于，包括：基膜，其包含共聚物或聚酰胺类树脂与聚醚类树脂的混合物; 以及包含间苯二酚 - 福尔马林 - 胶乳（RFL）基粘合剂的粘合剂层，其中所述基膜的拉伸回收率为30％至80％。 本发明的轮胎内衬膜可以表现出薄壁厚度优异的阻气性，从而使轮胎重量轻，汽车行驶里程提高，能够在轮胎制造过程中形成更容易。
-
公开(公告)号：US09441073B2
公开(公告)日：2016-09-13
申请号：US14078047
申请日：2013-11-12
Applicant: KOLON INDUSTRIES, INC.
Inventor： Il Chung , Ok-Hwa Jeon , Gi-Woong Kim
IPC: C08G63/183 , B60C9/00 , D01D10/02 , D01F6/62 , D02G3/48
CPC classification number: C08G63/183 , B60C9/0042 , B60C2009/0085 , D01D10/02 , D01F6/62 , D02G3/48 , D10B2331/04
Abstract: The present invention relates to a drawn PET fiber that can provide a cap ply cord and the like showing more improved modulus and good dimensional stability, a PET tire cord, and a tire including the same. The drawn PET fiber may be a fiber including 90 mol % or more of PET, of which the crystallinity is 53% or more, the amorphous orientation factor (AOF) is 0.15 or less, and the birefringence index is 0.14 to 0.16, after heat-treating the same at 230° C. for 1 minute under the initial load of 20 g/1000 d.
-
公开(公告)号：US20130199686A1
公开(公告)日：2013-08-08
申请号：US13803637
申请日：2013-03-14
Applicant: Kolon Industries, Inc.
Inventor： Il Chung , Gi-Woong Kim , Sang-Mok Lee , Ok-Hwa Jeon
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, particularly to a film for a tire inner liner including: a base film including a copolymer or a mixture of polyamide-based resin and a polyether-based resin; and an adhesive layer including a resorcinol-formalin-latex (RFL)-based adhesive, wherein the base film has a tensile recovery rate of 30% to 80%. The film for a tire inner liner of the present invention may exhibit an excellent gas barrier property with a thin thickness, and thus enables light weight of a tire and improvement in automobile mileage, and enables easier forming during a tire manufacturing process.
Abstract translation: 轮胎内衬膜技术领域本发明涉及一种轮胎内衬膜，特别涉及一种轮胎内衬膜，其特征在于，包括：基膜，其包含共聚物或聚酰胺类树脂与聚醚类树脂的混合物; 以及包含间苯二酚 - 福尔马林 - 胶乳（RFL）基粘合剂的粘合剂层，其中所述基膜的拉伸回收率为30％至80％。 本发明的轮胎内衬膜可以表现出薄壁厚度优异的阻气性，从而使轮胎重量轻，汽车行驶里程提高，能够在轮胎制造过程中形成更容易。
