公开(公告)号：US20170005299A1

公开(公告)日：2017-01-05

申请号：US15196211

申请日：2016-06-29

Applicant: SHOWA DENKO PACKAGING CO., LTD.

Inventor： Tetsunobu KURAMOTO ,  Yuji MINAMIBORI ,  Takashi NAGAOKA

IPC: H01M2/02 ,  H01M10/0525

CPC classification number: H01M2/0202 ,  H01G11/78 ,  H01M2/026 ,  H01M2/0262 ,  H01M2/0267 ,  H01M2/0275 ,  H01M2/0277 ,  H01M2/0285 ,  H01M2/0287 ,  H01M10/0525

Abstract: A package for a power storage device includes a metal foil layer, an insulation layer laminated on at least center portion of one surface of the metal foil layer, and a heat-sealable resin layer arranged one surface of the metal foil layer or a region corresponding to a periphery of the one surface of the metal foil layer. With this, thinning, weight saving, and shortening of the production time can be attained.

Abstract translation: 用于蓄电装置的封装包括金属箔层，层叠在金属箔层的一个表面的至少中心部分上的绝缘层和布置在金属箔层的一个表面上的可热封树脂层或相应的区域 到金属箔层的一个表面的周边。 由此，可以实现减薄，减轻重量并缩短生产时间。

公开(公告)号：US20150044546A1

公开(公告)日：2015-02-12

申请号：US14454777

申请日：2014-08-08

Applicant: Showa Denko Packaging Co., Ltd.

Inventor： Yuji MINAMIBORI ,  Honglin WANG

IPC: H01M2/02 ,  B32B15/085 ,  B32B15/20 ,  B32B15/088

CPC classification number: H01M2/0292 ,  B32B7/06 ,  B32B15/085 ,  B32B15/088 ,  B32B15/20 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2307/518 ,  B32B2307/714 ,  B32B2307/746 ,  B32B2323/00 ,  B32B2375/00 ,  B32B2377/00 ,  B32B2439/00 ,  B32B2457/10 ,  H01M2/0287 ,  Y10T428/25 ,  Y10T428/31544 ,  Y10T428/31562

Abstract: In some embodiments, a molding packaging material includes an outer side base layer made of a heat resistant resin, an inner sealant layer, a metal foil layer arranged between the outer side base material layer and the inner sealant layer, and a matte coat layer formed on a side opposite to a metal foil layer side of the outer side base material layer. The matte coat layer includes a resin component, a solid fine particle, and a lubricant, and the inner sealant layer includes a thermoplastic resin and a lubricant.

Abstract translation: 在一些实施例中，成型包装材料包括由耐热树脂制成的外侧基层，内密封层，设置在外侧基材层和内密封剂层之间的金属箔层，以及形成的无光泽涂层 在与外侧基材层的金属箔层侧相反的一侧。 无光泽涂层包括树脂组分，固体微粒和润滑剂，内密封层包括热塑性树脂和润滑剂。

公开(公告)号：US20200215795A1

公开(公告)日：2020-07-09

申请号：US16647285

申请日：2018-06-28

Applicant: SHOWA DENKO PACKAGING CO.,LTD.

Inventor： Kenji YOSHINO ,  Yuji MINAMIBORI ,  Katsumi TANAKA

IPC: B32B15/09 ,  B32B27/36 ,  H01M2/02 ,  B32B7/12 ,  C09J175/06 ,  B32B15/20

Abstract: Provided is a molding packaging material capable of sealing without causing sealing failure, significantly reducing cleaning frequency of a seal bar to improve productivity, and preventing occurrence of delamination. The molding packaging material includes a PBT terephthalate (PBT) layer 2, a heat fusible resin layer 3, and a metal foil layer 4 between the two layers. The PBT layer 2 and the metal foil layer 4 are bonded via an outer adhesive layer 5. The outer adhesive layer 5 is formed of a urethane adhesive cured film composed of a polyester polyol, a polyfunctional isocyanate compound, and polyhydric alcohol. The polyester polyol contains a dicarboxylic acid component, the dicarboxylic acid component includes an aromatic dicarboxylic acid. The dicarboxylic acid component contains an aromatic dicarboxylic acid. The content rate of the aromatic dicarboxylic acid in the dicarboxylic acid component is 40 mol % to 80 mol %. The Young's modulus of the cured film of the urethane adhesive is 70 MPa to 400 MPa. The PBT layer has tensile strength of 100 MPa to 300 MPa.

公开(公告)号：US20140335402A1

公开(公告)日：2014-11-13

申请号：US14269270

申请日：2014-05-05

Applicant: Showa Denko Packaging Co., Ltd.

Inventor： Yuji MINAMIBORI

IPC: H01M2/02

CPC classification number: H01M2/0292 ,  B32B15/092 ,  B32B15/095 ,  H01M2/026 ,  H01M2/0262 ,  H01M2/0287 ,  H01M2002/0297 ,  Y10T428/24372 ,  Y10T428/24405 ,  Y10T428/24413 ,  Y10T428/24421

Abstract: A molding packaging material including a matte coat layer having excellent formability, chemical resistance, solvent resistance, and printability is provided. The molding packaging material 1 includes an outer base material 13 made of a heat-resistant resin, an inner sealant layer 16 made of a thermoplastic resin, a metal foil layer 11 arranged between the outer base material 13 and the inner sealant layer 16, and a matte coat layer 14 formed on one side of the outer base material opposite to the other side thereof to which the metal foil layer 11 is arranged. The matte coat layer 14 is made from a resin composition containing a base compound resin including a phenoxy resin and a urethane resin, a curing agent, and solid fine particles.

Abstract translation: 提供了包括具有优异的成形性，耐化学性，耐溶剂性和可印刷性的无光泽涂层的成型包装材料。 成型包装材料1包括由耐热树脂制成的外基材13，由热塑性树脂制成的内密封层16，布置在外基材13和内密封层16之间的金属箔层11，以及 形成在与设置有金属箔层11的另一侧相对的外基材的一侧上的无光泽涂层14。 无光泽涂层14由含有苯氧基树脂和聚氨酯树脂，固化剂和固体微粒的基础化合物树脂的树脂组合物制成。