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    • 5. 发明公开
    • 불소계 폴리이미드 수지층을 포함하는 연성금속박적층체
    • 柔性金属层压板,包括氟化聚酰胺树脂层
    • KR1020140081391A
    • 2014-07-01
    • KR1020120151083
    • 2012-12-21
    • 에스케이이노베이션 주식회사
    • 김대년최원중이대우김영도김호섭국승정
    • B32B15/08B32B27/08B32B27/28H05K1/03
    • B32B15/08B32B27/08B32B27/281B32B2379/08B32B2457/08H05K1/03
    • The present invention relates to a method for manufacturing a separation membrane used for batteries, the method providing multiple layered of multiplied separation membrane by heat treatment or lamination after multiplying or by lamination and multiplying processes in a sequential manner, and a separation membrane for batteries manufactured by the method. The present invention provides the method for manufacturing a separation membrane, which produces a plurality of uniform porous membranes by an in-line process including a multiplying step with performing lamination or heat treatment after multiplying or a multiplying step without performing winding and unwinding steps after lamination so that efficiency of the process is improved, defect rate is reduces. The porous membranes have stable pores with uniform sizes due to the heat treatment process. Further, separation membranes with reasonable operational costs, efficiency, and high quality can be provided in the separation membrane field.
    • 电池用分离膜的制造方法技术领域本发明涉及一种电池用分离膜的制造方法,该方法通过以下方式提供多层分层复合分离膜,其中通过热处理或叠层或依次进行层压和倍增处理,以及电池分离膜 通过该方法。 本发明提供了一种分离膜的制造方法,其通过在线处理而生成多个均匀的多孔膜,所述多孔膜包括倍增步骤,在进行叠层或倍增步骤之后进行层压或热处理,而不进行层压后的卷绕和退绕步骤 从而提高了工艺的效率,降低了缺陷率。 由于热处理过程,多孔膜具有尺寸均匀的稳定孔。 此外,可以在分离膜领域中提供具有合理的操作成本,效率和高质量的分离膜。
    • 6. 发明公开
    • 후막 폴리이미드 금속박 적층체의 제조방법
    • 厚聚丙烯柔性金属层压板的制造方法
    • KR1020120134666A
    • 2012-12-12
    • KR1020110053754
    • 2011-06-03
    • 에스케이이노베이션 주식회사
    • 김호섭김대년조병욱김영도최원중
    • B32B15/08B32B37/02
    • PURPOSE: A producing method of a thick-film polyimide metal foil laminate is provided to reduce the usage of specific facility, and a coating process for the laminate. CONSTITUTION: A producing method of a thick-film polyimide metal foil laminate comprises the following steps: coating a polyelectrolyte solution on a metal foil, and drying and heat-processing to obtain a thermoplastic polyimide layer; inserting a heat resistant polyimide layer into a vacuum plasma processor, and processing the thermoplastic polyimide layer using plasma in the presence of N2, Ar, or CF4; and laminating the thermoplastic polyimide layer on one or both sides of the surface processed heat resistant polyimide layer, and heating and pressing the layers.
    • 目的:提供厚膜聚酰亚胺金属箔层叠体的制造方法,以减少特定设备的使用,以及层压体的涂布方法。 构成:厚膜聚酰亚胺金属箔层叠体的制造方法包括以下步骤:在金属箔上涂布聚电解质溶液,进行干燥和热处理,得到热塑性聚酰亚胺层; 将耐热聚酰亚胺层插入真空等离子体处理器中,并在N 2,Ar或CF 4的存在下使用等离子体处理热塑性聚酰亚胺层; 并在表面处理的耐热聚酰亚胺层的一面或两面上层叠热塑性聚酰亚胺层,并加热和压制层。
    • 9. 发明公开
    • 후막 폴리이미드 연성금속적층판의 제조방법
    • 厚聚丙烯柔性金属层压板的制造方法
    • KR1020120069555A
    • 2012-06-28
    • KR1020110124067
    • 2011-11-25
    • 에스케이이노베이션 주식회사
    • 조병욱김호섭김영도최원중김대년
    • B32B15/08B32B27/16H01R12/00B32B37/14
    • PURPOSE: A manufacturing method of thick film polyimide soft metal laminated plate is provided to maintain excellent adhesiveness and low dimensional change between a polymer film and a metal conducting layer by using a casting method. CONSTITUTION: A manufacturing method of thick film polyimide soft metal laminated plate comprises the following steps: forming a first polyimide layer which has a coefficient of linear thermal expansion of 25ppm/K or less in upper part of a metal layer(10); plasma treating surface of a first polyimide layer; and forming a second polyamide layer which has a coefficient of linear thermal expansion of 25ppm/K or less in upper part of the first polyimide layer. A surface-roughness of the first polyimide layer is 0.3-1.5 micro meters.
    • 目的:提供厚膜聚酰亚胺软金属层压板的制造方法,以通过使用流延法在聚合物膜和金属导电层之间保持优异的粘合性和低尺寸变化。 构成:厚膜聚酰亚胺软金属层压板的制造方法包括以下步骤:在金属层(10)的上部形成线性热膨胀系数为25ppm / K以下的第一聚酰亚胺层; 第一聚酰亚胺层的等离子体处理表面; 并且在第一聚酰亚胺层的上部形成具有25ppm / K以下的线性热膨胀系数的第二聚酰胺层。 第一聚酰亚胺层的表面粗糙度为0.3-1.5微米。
    • 10. 发明授权
    • 불소계 폴리이미드 수지층을 포함하는 연성금속박적층체
    • 一种柔性金属箔层压体,其包含氟基聚酰亚胺树脂层
    • KR101771662B1
    • 2017-08-25
    • KR1020120151083
    • 2012-12-21
    • 에스케이이노베이션 주식회사
    • 김대년최원중이대우김영도김호섭국승정
    • B32B15/08B32B27/08B32B27/28H05K1/03
    • 본발명은폴리이미드계수지층을포함하는연성금속박적층체에관한것이다. 보다상세하게는 1층또는 2층이상의폴리이미드로이루어지는절연층의편면또는양면에금속층을형성한연성금속박적층체로서, 상기금속층과인접하는절연층은불소원자함량이 15~50중량%인폴리이미드계수지로이루어지며, 상기금속층은절연층과의접촉면이평균입경 200nm 이하의무기입자로되는조화면을가지는연성금속박적층체를제공한다. 본발명에따른연성금속박적층체는저유전상수값을가지며, 동시에금속박과접촉하는폴리이미드수지층과의껍질벗김강도가우수하여전송손실이적은고주파용도에적합한이점이있다.
    • 本发明涉及包含聚酰亚胺树脂层的柔性金属箔层压板。 更具体地说,涉及通过形成在一侧或金属层形成已经重量的聚酰亚胺的绘制多于一层或两层聚酯,毗邻的15〜50%的氟原子含量的金属层的绝缘层的绝缘层的两侧上的柔性金属箔层叠体 其中金属层在与绝缘层的接触表面上具有由平均粒径不超过200nm的无机颗粒构成的粗糙表面。 根据本发明的柔性金属箔层压板适用于具有低介电常数值且同时具有与聚酰亚胺树脂层接触并且具有低传输损耗的聚酰亚胺树脂层的优异剥离强度的高频应用。