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1.发明授权Method for preparing styrene-butadiene copolymer using reactive emulsifier and styrene-butadiene copolymer prepared by the same 有权使用反应性乳化剂和由其制备的苯乙烯 - 丁二烯共聚物制备苯乙烯 - 丁二烯共聚物的方法公开(公告)号：US08530017B2
公开(公告)日：2013-09-10
申请号：US13167073
申请日：2011-06-23
申请人： Gwanghoon Kwag , Dong Hyuk Na , Jun Keol Choi
发明人： Gwanghoon Kwag , Dong Hyuk Na , Jun Keol Choi
IPC分类号： B32B1/08 , C08F236/14
CPC分类号： C08K3/36 , B60C1/00 , B65G15/32 , C08F212/08 , C08F236/06 , C08F236/10 , F16G1/06 , F16G5/04 , F16L11/04 , C08L9/06 , C08F4/26 , C08F4/04 , C08F4/34 , C08F4/40 , C08F2220/286
摘要： Provided is a method for preparing a styrene-butadiene copolymer having improved silica affinity through introduction of a novel reactive emulsifier. The styrene-butadiene copolymer prepared according to the disclosed method has superior affinity for thereby and thus has superior processability and tensile properties and remarkably improved dynamic properties. Therefore, when the styrene-butadiene copolymer according to the present invention is used as a tire tread material, it can greatly improve its physical properties.
摘要翻译： 提供通过引入新的反应性乳化剂制备具有改善的二氧化硅亲和性的苯乙烯 - 丁二烯共聚物的方法。 根据所公开的方法制备的苯乙烯 - 丁二烯共聚物对其具有优异的亲和性，因此具有优异的加工性能和拉伸性能，并且显着提高动态性能。 因此，当将本发明的苯乙烯 - 丁二烯共聚物用作轮胎胎面材料时，其可以大大提高其物理性能。
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2.发明授权Styrene-butadiene copolymer highly functionalized with reactive polyol and manufacturing method thereof 有权用反应性多元醇高官能化的苯乙烯 - 丁二烯共聚物及其制备方法公开(公告)号：US08455600B2
公开(公告)日：2013-06-04
申请号：US13085279
申请日：2011-04-12
申请人： Seung Su Kim , Gwanghoon Kwag , Dong Hyuk Na , Jun Keol Choi , Seung Moo Huh , Jeon Koo Lee , Hye Min Kim
发明人： Seung Su Kim , Gwanghoon Kwag , Dong Hyuk Na , Jun Keol Choi , Seung Moo Huh , Jeon Koo Lee , Hye Min Kim
CPC分类号： C08F236/10 , C08F212/08
摘要： Provided is a functional styrene-butadiene copolymer having superior silica affinity. The copolymer is prepared by radical polymerizing a styrene monomer, a butadiene monomer and a reactive polyol monomer in emulsion state in order to maximize the mixing effect when compounding with silica. When mixed with silica, the disclosed styrene-butadiene copolymer provides excellent wet traction and superior abrasion resistance, and is suitable to be used for an industrial material of snow tires, belts, hoses, etc.
摘要翻译： 提供了具有优异的二氧化硅亲和性的功能性苯乙烯 - 丁二烯共聚物。 共聚物通过在乳液状态下自由基聚合苯乙烯单体，丁二烯单体和反应性多元醇单体来制备，以便在与二氧化硅配混时最大化混合效果。 当与二氧化硅混合时，公开的苯乙烯 - 丁二烯共聚物提供优良的湿牵引力和优异的耐磨性，并且适用于雪轮胎，皮带，软管等的工业材料。
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3.发明申请Method for Preparing Styrene-Butadiene Copolymer Using Reactive Emulsifier and Styrene-Butadiene Copolymer Prepared By the Same 有权使用其制备的反应性乳化剂和苯乙烯 - 丁二烯共聚物制备苯乙烯 - 丁二烯共聚物的方法公开(公告)号：US20120164363A1
公开(公告)日：2012-06-28
申请号：US13167073
申请日：2011-06-23
申请人： Gwanghoon Kwag , Dong Hyuk Na , Jun Keol Choi
发明人： Gwanghoon Kwag , Dong Hyuk Na , Jun Keol Choi
IPC分类号： B32B1/08 , C08L9/06 , C08F236/14
CPC分类号： C08K3/36 , B60C1/00 , B65G15/32 , C08F212/08 , C08F236/06 , C08F236/10 , F16G1/06 , F16G5/04 , F16L11/04 , C08L9/06 , C08F4/26 , C08F4/04 , C08F4/34 , C08F4/40 , C08F2220/286
摘要： Provided is a method for preparing a styrene-butadiene copolymer having improved silica affinity through introduction of a novel reactive emulsifier. The styrene-butadiene copolymer prepared according to the disclosed method has superior affinity for thereby and thus has superior processability and tensile properties and remarkably improved dynamic properties. Therefore, when the styrene-butadiene copolymer according to the present invention is used as a tire tread material, it can greatly improve its physical properties.
摘要翻译： 提供通过引入新的反应性乳化剂制备具有改善的二氧化硅亲和性的苯乙烯 - 丁二烯共聚物的方法。 根据所公开的方法制备的苯乙烯 - 丁二烯共聚物对其具有优异的亲和性，因此具有优异的加工性能和拉伸性能，并且显着提高动态性能。 因此，当将本发明的苯乙烯 - 丁二烯共聚物用作轮胎胎面材料时，其可以大大提高其物理性能。
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4.发明申请Styrene-Butadiene Copolymer Highly Functionalized with Reactive Polyol and Manufacturing Method Thereof 有权苯乙烯 - 丁二烯共聚物与反应性多元醇高度官能化及其制备方法公开(公告)号：US20120165462A1
公开(公告)日：2012-06-28
申请号：US13085279
申请日：2011-04-12
申请人： Seung Su KIM , Gwanghoon KWAG , Dong Hyuk NA , Jun Keol CHOI , Seung Moo HUH , Jeon Koo LEE , Hye Min KIM
发明人： Seung Su KIM , Gwanghoon KWAG , Dong Hyuk NA , Jun Keol CHOI , Seung Moo HUH , Jeon Koo LEE , Hye Min KIM
CPC分类号： C08F236/10 , C08F212/08
摘要： Provided is a functional styrene-butadiene copolymer having superior silica affinity. The copolymer is prepared by radical polymerizing a styrene monomer, a butadiene monomer and a reactive polyol monomer in emulsion state in order to maximize the mixing effect when compounding with silica. When mixed with silica, the disclosed styrene-butadiene copolymer provides excellent wet traction and superior abrasion resistance, and is suitable to be used for an industrial material of snow tires, belts, hoses, etc.
摘要翻译： 提供了具有优异的二氧化硅亲和性的功能性苯乙烯 - 丁二烯共聚物。 共聚物通过在乳液状态下自由基聚合苯乙烯单体，丁二烯单体和反应性多元醇单体来制备，以便在与二氧化硅配混时最大化混合效果。 当与二氧化硅混合时，公开的苯乙烯 - 丁二烯共聚物提供优异的湿牵引力和优异的耐磨性，并且适合用于雪胎，皮带，软管等的工业材料。
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