-
1.发明申请METHOD FOR PRODUCING RETARDATION FILM, OPTICAL FILM, IMAGE DISPLAY DEVICE, LIQUID CRYSTAL DISPLAY DEVICE, AND RETARDATION FILM 审中-公开用于制造延迟膜，光学膜，图像显示装置，液晶显示装置和延迟膜的方法公开(公告)号：US20110287224A1
公开(公告)日：2011-11-24
申请号：US13145039
申请日：2010-01-15
申请人： Fumiaki Shirafuji , Haruhiko Maki , Kenji Ueshima , Sadao Fujii , Takashi Taniguchi , Toshiyuki Iida , Motoko Kawasaki , Nao Murakami
发明人： Fumiaki Shirafuji , Haruhiko Maki , Kenji Ueshima , Sadao Fujii , Takashi Taniguchi , Toshiyuki Iida , Motoko Kawasaki , Nao Murakami
CPC分类号： B29C55/18 , B29C55/08 , B29C55/20 , B29K2023/12 , B29K2069/00 , B29K2995/0032 , G02B5/3083 , G02F1/13363 , G02F2001/133635 , Y10T428/24479
摘要： It is an object to provide a method for producing a retardation film and the like, the retardation film contributing to cost reduction and enlargement of the screen of liquid crystal display devices having a high level of visibility.There is provided a method for producing a retardation film, the method including conveying a long polymer film being continuously fed in a conveying direction while holding both side edges of the polymer film and stretching the polymer film in a direction transverse to the conveying direction while conveying the polymer film, wherein the retardation film has an optical axis in the direction transverse to the conveying direction of the polymer film and has optical properties satisfying 0.1≦NZ≦0.9, and wherein the polymer film is stretched in the transverse direction with sagged in the conveying direction.
摘要翻译： 本发明的目的是提供一种用于制造延迟膜等的方法，所述相位差膜有助于降低成本并扩大具有高可见度的液晶显示装置的屏幕。 提供了一种制造延迟膜的方法，该方法包括：在保持聚合物膜的两侧边缘的同时沿着输送方向横向移动聚合物膜的同时输送沿输送方向连续进给的长聚合物膜，同时输送 聚合物膜，其中延迟膜在与聚合物膜的输送方向横切的方向上具有光轴，并且具有满足0.1＆lt; NlE; NZ＆nlE; 0.9的光学性能，并且其中聚合物膜在横向方向上被拉伸 输送方向。
-
2.发明申请公开(公告)号：US20110039084A1
公开(公告)日：2011-02-17
申请号：US12810085
申请日：2008-12-26
申请人： Haruhiko Maki , Kenji Ueshima , Shiro Masuda , Shinji Ikoma , Takatsugu Nakagami
发明人： Haruhiko Maki , Kenji Ueshima , Shiro Masuda , Shinji Ikoma , Takatsugu Nakagami
CPC分类号： B29C55/18 , B29C53/28 , B29C53/285 , B29C55/08 , B29C55/20 , B29K2029/04 , B32B2307/40 , B32B2307/514
摘要： A film stretched uniaxially in the transverse direction selectively is obtained by preventing a phenomenon that the film is stretched also in the longitudinal direction in stretching the film in a direction transverse to the conveying direction.A film F is stretched in the transverse direction while being gripped with clips 2 each having a corrugated upper teeth part (holding member piece) 12 and a corrugated lower teeth part (holding member piece) 11. Furthermore, the film F is shaped into a wavy form using corrugated gripping members 6a and 6b and stretched in the transverse direction while being held with the clips 2 having the holding members.
摘要翻译： 通过防止在横向于输送方向的方向上拉伸薄膜的同时在纵向方向拉伸的现象，可以获得横向上单向拉伸的薄膜。 将薄膜F沿宽度方向拉伸，同时夹着具有波纹状上齿部（保持部件）12和波纹状下齿部（保持部件））的夹子2.另外，将薄膜F成形为 使用波纹夹持构件6a和6b的波浪形状并且在夹持具有保持构件的夹子2的同时在横向方向上拉伸。
-
3.发明授权公开(公告)号：US09144935B2
公开(公告)日：2015-09-29
申请号：US12810085
申请日：2008-12-26
申请人： Haruhiko Maki , Kenji Ueshima , Shiro Masuda , Shinji Ikoma , Takatsugu Nakagami
发明人： Haruhiko Maki , Kenji Ueshima , Shiro Masuda , Shinji Ikoma , Takatsugu Nakagami
CPC分类号： B29C55/18 , B29C53/28 , B29C53/285 , B29C55/08 , B29C55/20 , B29K2029/04 , B32B2307/40 , B32B2307/514
摘要： A film stretched uniaxially in the transverse direction selectively is obtained by preventing a phenomenon that the film is stretched also in the longitudinal direction in stretching the film in a direction transverse to the conveying direction.A film F is stretched in the transverse direction while being gripped with clips 2 each having a corrugated upper teeth part (holding member piece) 12 and a corrugated lower teeth part (holding member piece) 11. Furthermore, the film F is shaped into a wavy form using corrugated gripping members 6a and 6b and stretched in the transverse direction while being held with the clips 2 having the holding members.
摘要翻译： 通过防止在横向于输送方向的方向上拉伸薄膜的同时在纵向方向拉伸的现象，可以获得横向上单向拉伸的薄膜。 将薄膜F沿宽度方向拉伸，同时夹着具有波纹状上齿部（保持部件）12和波纹状下齿部（保持部件））的夹子2.另外，将薄膜F成形为 使用波纹夹持构件6a和6b的波浪形状并且在夹持具有保持构件的夹子2的同时在横向方向上拉伸。
-
公开(公告)号：US20090022939A1
公开(公告)日：2009-01-22
申请号：US12224918
申请日：2007-02-28
申请人： Masami Yanagida , Kenji Ueshima
发明人： Masami Yanagida , Kenji Ueshima
IPC分类号： B32B3/00
CPC分类号： B32B27/34 , B32B27/08 , B32B27/281 , B32B2307/306 , B32B2457/08 , C09J7/25 , C09J7/35 , C09J179/08 , C09J2201/128 , C09J2479/08 , C09J2479/086 , H05K1/0346 , H05K1/036 , H05K1/0373 , H05K2201/0129 , H05K2201/0154 , H05K2203/127 , Y10T428/24025
摘要： An adhesive film, having lubricity, which can be favorably used as an FPC board even when a dense circuit pattern is formed is provided. The adhesive film is obtained by providing a highly heat-resistant polyimide layer and thermoplastic polyimide layers on both surfaces of the highly heat-resistant polyimide layer. The highly heat-resistant polyimide layer, serving as a central layer, has substantially no lubricant existing therein. Each of the thermoplastic polyimide layers has a lubricant, uniformly dispersed in the thermoplastic polyimide layer, which has a median average particle diameter of 1 μm to 10 μm. The lubricant existing in the thermoplastic polyimide layer is covered with a thermoplastic polyimide resin.
摘要翻译： 提供具有润滑性的粘合剂膜，即使形成密集电路图案，也可以有利地用作FPC基板。 通过在高耐热聚酰亚胺层的两个表面上提供高耐热聚酰亚胺层和热塑性聚酰亚胺层来获得粘合膜。 用作中心层的高耐热聚酰亚胺层基本上不存在润滑剂。 各热塑性聚酰亚胺层具有均匀分散在热塑性聚酰亚胺层中的润滑剂，其平均中值粒径为1〜10μm。 存在于热塑性聚酰亚胺层中的润滑剂被热塑性聚酰亚胺树脂覆盖。
-
公开(公告)号：US20080138637A1
公开(公告)日：2008-06-12
申请号：US11792937
申请日：2005-12-07
CPC分类号： H05K3/386 , B29C48/08 , B29C48/92 , B29C2948/92152 , B29C2948/92438 , B29C2948/92647 , B29C2948/92933 , B32B7/12 , B32B27/34 , C09J7/20 , C09J7/25 , C09J179/08 , C09J2479/08 , C09J2479/086 , H05K1/0346 , H05K2201/0112 , H05K2201/0154 , H05K2201/0191 , H05K2203/162 , Y10T428/31721
摘要： An object of the present invention is to provide a polyimide multilayer adhesive film in which the thicknesses of the respective layers can be precisely measured by an infrared absorption method and a method for producing the same. In an adhesive film including a highly heat-resistant polyimide layer and an adhesive layer that contains a thermoplastic polyimide and that is disposed on at least one surface of the highly heat-resistant polyimide layer, the adhesive film is produced by a coextrusion-flow casting method and either of the highly heat-resistant polyimide layer or the adhesive layer contains, as a principal component, a polyimide resin having a functional group showing a characteristic infrared absorption wavelength. In the subsequent step of measuring the film thickness, the thickness dimensions of the respective layers are measured with an infrared absorption type thickness gauge, and the thicknesses of the respective layers during the film formation are controlled and adjusted on the basis of the data of the thickness dimensions to produce the adhesive film. Thereby, the polyimide multilayer adhesive film of the present invention can be provided.
摘要翻译： 本发明的目的是提供一种聚酰亚胺多层粘合膜，其中各层的厚度可以通过红外线吸收法及其制造方法精确测量。 在包含高耐热聚酰亚胺层的粘合剂膜和含有热塑性聚酰亚胺的粘合剂层中，并且设置在高耐热聚酰亚胺层的至少一个表面上，粘合膜通过共挤出流铸造 方法中，高耐热聚酰亚胺层或粘合层中的任一种作为主要成分含有具有特征红外线吸收波长的官能团的聚酰亚胺树脂。 在随后的测量薄膜厚度的步骤中，用红外线吸收型厚度计测量各层的厚度尺寸，并且根据成膜的数据来控制和调整成膜期间各层的厚度 厚度尺寸来生产粘合膜。 由此，可以提供本发明的聚酰亚胺多层粘合膜。
-
公开(公告)号：US08124241B2
公开(公告)日：2012-02-28
申请号：US12224533
申请日：2007-02-19
申请人： Masami Yanagida , Kenji Ueshima , Yuzuru Saito
发明人： Masami Yanagida , Kenji Ueshima , Yuzuru Saito
CPC分类号： B32B27/34 , B29C41/28 , B29C41/32 , B29C47/065 , B29C47/92 , B29C2947/92152 , B29C2947/92438 , B29C2947/92561 , B29C2947/92647 , B29C2947/92704 , B29C2947/9279 , B29C2947/92933 , B29K2079/08 , B32B7/10 , B32B27/08 , B32B27/281 , B32B2250/03 , B32B2457/08 , C09J179/08 , H05K1/0346 , H05K1/036 , H05K3/022 , Y10T428/31721
摘要： It is an object of the present invention to provide a method for manufacturing a multilayer polyimide film, uniform in film thickness and rate of dimensional change in the width direction of the film, which has a thermoplastic polyimide layer or the like serving as an adhesive layer. The object is attained by a method for manufacturing a multilayer polyimide film by width-spreading and flow-casting at least two types of polyimide resin solutions or polyimide precursor resin solutions fed into a multilayer coextrusion die including a plurality of flow channels, the method being characterized in that the thickness of each layer of the multilayer film is controlled by adding a solvent to the resin solutions to be fed into at least one of the flow channels and by adjusting, independently of the amounts of the resin solutions to be fed, the amount of the solvent to be added.
摘要翻译： 本发明的目的是提供一种制造多层聚酰亚胺膜的方法，其膜厚均匀，薄膜的宽度方向的尺寸变化率为热塑性聚酰亚胺层等作为粘合层 。 本发明的目的是通过将多层聚酰亚胺膜通过宽幅扩展和流延形成至少两种聚酰亚胺树脂溶液或聚酰亚胺前体树脂溶液进行制造而制成的方法，所述聚酰亚胺树脂溶液或聚酰亚胺前体树脂溶液进料到包括多个流动通道的多层共挤出模头中， 其特征在于，通过向要供给到至少一个流路的树脂溶液中添加溶剂，并且通过与供给的树脂溶液的量无关地调节，控制多层膜的各层的厚度 溶剂的添加量。
-
公开(公告)号：US5769938A
公开(公告)日：1998-06-23
申请号：US626437
申请日：1996-04-02
IPC分类号： A62D3/00 , A62D3/33 , A62D3/36 , A62D3/37 , A62D101/08 , A62D101/43 , A62D101/47 , C04B18/04 , C04B20/10 , C04B28/02
CPC分类号： A62D3/37 , A62D3/33 , C04B18/0472 , C04B20/1018 , C04B20/107 , C04B28/02 , A62D2101/08 , A62D2101/43 , A62D2203/04 , Y02W30/91 , Y10S106/01 , Y10S106/04 , Y10S588/901
摘要： To treat waste containing harmful netals such as lead, cadmium, mercury, chromium, copper, nickel, zinc, etc., the waste is mixed with a treating agent containing, as the essential constituent component, solid acid(s) and/or cement and additionally a caking inhibitor, kneaded with water where necessary, then solidified by curing. Harmful metals are thereby stabilized in the thus-solidified cakes and are not released therefrom.
摘要翻译： 为了处理含铅，镉，汞，铬，铜，镍，锌等有害净化物的废物，废弃物与含有固体酸和/或水泥作为必需组分的处理剂混合 另外还有结块抑制剂，必要时用水捏合，然后固化固化。 因此，有害金属在这样固化的蛋糕中稳定，并且不会从其中释放出来。
-
公开(公告)号：US5810920A
公开(公告)日：1998-09-22
申请号：US854529
申请日：1997-05-12
IPC分类号： A62D3/00 , A62D3/33 , A62D3/36 , A62D3/37 , A62D101/08 , A62D101/43 , A62D101/47 , C04B18/04 , C04B20/10 , C04B28/02
CPC分类号： A62D3/37 , A62D3/33 , C04B18/0472 , C04B20/1018 , C04B20/107 , C04B28/02 , A62D2101/08 , A62D2101/43 , A62D2203/04 , Y02W30/91 , Y10S106/01 , Y10S106/04 , Y10S588/901
摘要： To treat waste containing harmful metals such as lead, cadmium, mercury, chromium, copper, nickel, zinc, etc., the waste is mixed with a treating agent containing, as the essential constituent component, solid acid(s) and/or cement and additionally a caking inhibitor, kneaded with water where necessary, then solidified by curing. Harmful metals are thereby stabilized in the thus-solidified cakes and are not released therefrom.
摘要翻译： 为了处理含有铅，镉，汞，铬，铜，镍，锌等有害金属的废物，废弃物与含有固体酸和/或水泥作为必需组分的处理剂混合 另外还有结块抑制剂，必要时用水捏合，然后固化固化。 因此，有害金属在这样固化的蛋糕中稳定，并且不会从其中释放出来。
-
公开(公告)号：US20090104465A1
公开(公告)日：2009-04-23
申请号：US12224533
申请日：2007-02-19
申请人： Masami Yanagida , Kenji Ueshima , Yuzuru Saito
发明人： Masami Yanagida , Kenji Ueshima , Yuzuru Saito
CPC分类号： B32B27/34 , B29C41/28 , B29C41/32 , B29C47/065 , B29C47/92 , B29C2947/92152 , B29C2947/92438 , B29C2947/92561 , B29C2947/92647 , B29C2947/92704 , B29C2947/9279 , B29C2947/92933 , B29K2079/08 , B32B7/10 , B32B27/08 , B32B27/281 , B32B2250/03 , B32B2457/08 , C09J179/08 , H05K1/0346 , H05K1/036 , H05K3/022 , Y10T428/31721
摘要： It is an object of the present invention to provide a method for manufacturing a multilayer polyimide film, uniform in film thickness and rate of dimensional change in the width direction of the film, which has a thermoplastic polyimide layer or the like serving as an adhesive layer. The object is attained by a method for manufacturing a multilayer polyimide film by width-spreading and flow-casting at least two types of polyimide resin solutions or polyimide precursor resin solutions fed into a multilayer coextrusion die including a plurality of flow channels, the method being characterized in that the thickness of each layer of the multilayer film is controlled by adding a solvent to the resin solutions to be fed into at least one of the flow channels and by adjusting, independently of the amounts of the resin solutions to be fed, the amount of the solvent to be added.
摘要翻译： 本发明的目的是提供一种制造多层聚酰亚胺膜的方法，其膜厚均匀，薄膜的宽度方向的尺寸变化率为热塑性聚酰亚胺层等作为粘合层 。 本发明的目的是通过将多层聚酰亚胺膜通过宽幅扩展和流延形成至少两种聚酰亚胺树脂溶液或聚酰亚胺前体树脂溶液进行制造而制成的方法，所述聚酰亚胺树脂溶液或聚酰亚胺前体树脂溶液进料到包括多个流动通道的多层共挤出模头中， 其特征在于，通过向要供给到至少一个流路的树脂溶液中添加溶剂，并且通过与供给的树脂溶液的量无关地调节，控制多层膜的各层的厚度 溶剂的添加量。
-
-
-
-
-
-
-
-
搜索结果
9 条记录 (耗时 0.03 秒)
