公开(公告)号：US20070243367A1

公开(公告)日：2007-10-18

申请号：US11661831

申请日：2006-07-03

申请人： Wataru Nagatake ,  Seiji Kondou ,  Keiichi Okamoto ,  Ryouichi Takamura

发明人： Wataru Nagatake ,  Seiji Kondou ,  Keiichi Okamoto ,  Ryouichi Takamura

IPC分类号： A01K1/015 ,  B29D7/01

CPC分类号： G02B5/30 ,  B05D3/12 ,  B05D2201/02 ,  B29C55/08 ,  B29K2001/00 ,  B29K2079/08 ,  B29K2995/0034 ,  C08J7/047 ,  G02F1/133528 ,  Y10T428/249921

摘要： A method of manufacturing an optical functional film including an application step of applying a resin solution onto a substrate film made of a thermoplastic resin and an immobilizing step of immobilizing a resin applied to form a resin layer, characterized by that it further comprises, prior to the application step, a stretching step of stretching the substrate film with the substrate film kept heated.

摘要翻译： 一种光学功能膜的制造方法，其包括将树脂溶液涂布在由热塑性树脂制成的基材膜上的施加步骤和固定化树脂层的树脂固定化工序，其特征在于，还具备： 所述涂布步骤是将所述基材膜保持加热的拉伸步骤。

公开(公告)号：US20090274898A1

公开(公告)日：2009-11-05

申请号：US12088807

申请日：2006-08-23

申请人： Seiji Kondou ,  Kentarou Yoshida ,  Wataru Nagatake ,  Shouji Shibata

发明人： Seiji Kondou ,  Kentarou Yoshida ,  Wataru Nagatake ,  Shouji Shibata

IPC分类号： B32B5/00 ,  B05D5/06

CPC分类号： G02B5/3033 ,  C08J5/18 ,  C08J2379/08 ,  Y10T428/265

摘要： A process for producing an optical functional film having a polyimide layer is provided, which includes an application step of applying a coating liquid containing polyimide and having a viscosity γ of 100

摘要翻译： 本发明提供一种具有聚酰亚胺层的光学功能膜的制造方法，该方法包括以下步骤：将含有聚酰亚胺的涂布液涂布在基材膜上的粘度为100 <γ<3000mPa.s的涂布液， 上游模唇和下游模唇，从而在D2> =50μm和0

公开(公告)号：US07320812B2

公开(公告)日：2008-01-22

申请号：US10641117

申请日：2003-08-15

申请人： Tomoaki Masuda ,  Kazuki Tsuchimoto ,  Seiji Kondou

发明人： Tomoaki Masuda ,  Kazuki Tsuchimoto ,  Seiji Kondou

IPC分类号： B05D5/06

CPC分类号： C09K11/06 ,  C09K2211/1007 ,  C09K2211/1014 ,  C09K2211/1088 ,  F26B13/10 ,  H01L51/5281

摘要： A method for manufacturing a coated sheet that may form a coated layer having a uniform film thickness by a coating liquid even when a substrate has a large area is provided.A method for manufacturing a coated sheet to form a coated layer by a process including a process (1) for coating a coating liquid including a resin material and a solvent on a substrate, and a drying process (2) for drying a coated liquid, wherein a drying is performed under drying wind flow having an average wind speed of 10 m/s or less until a viscosity of the coated liquid in the drying process (2) reaches at least 50 [mPa·s] at drying temperatures.

摘要翻译： 提供了即使在基板面积大的情况下也可以通过涂布液形成具有均匀膜厚的涂布层的涂布片材的制造方法。 一种通过包括用于在基材上涂布包括树脂材料和溶剂的涂布液的方法（1）的方法和用于干燥涂布液体的干燥工艺（2）的方法制造涂覆的薄板以形成涂层的方法， 其特征在于，干燥风干燥时的平均风速为10m / s以下，干燥工序（2）中的涂布液的粘度在干燥温度下达到至少50 [mPa·s]。

公开(公告)号：US20070212492A1

公开(公告)日：2007-09-13

申请号：US11659490

申请日：2005-07-01

申请人： Seiji Kondou ,  Kentarou Yoshida ,  Makoto Fujihara ,  Masahiro Ehara

发明人： Seiji Kondou ,  Kentarou Yoshida ,  Makoto Fujihara ,  Masahiro Ehara

IPC分类号： B05D3/12 ,  B05D3/02

CPC分类号： G02B1/10 ,  G02B5/30

摘要： A method for producing a coated sheet which involves an application step of applying a fluid containing a resin material and a solvent on a traveling base film continuously, and a drying step of drying a coating film applied on the base film in the above application step, wherein the above application fluid has a viscosity of 70 to 8,000 mPa sec, and the fluctuation rate for the speed of the traveling of the above base film is controlled to 3.0% or less. The above method can be suitably employed for forming a coating film being free from the failure in its appearance and having a uniform thickness.

摘要翻译： 一种涂布片的制造方法，其特征在于，包括将上述树脂材料和溶剂的流体连续地涂布在移动基材膜上的涂布工序，以及在上述涂布工序中干燥涂布在基膜上的涂膜的干燥工序， 其中上述涂布液的粘度为70〜8,000mPa·sec，上述基膜的行进速度的变动率控制在3.0％以下。 上述方法可以适当地用于形成没有其外观故障并具有均匀厚度的涂膜。

公开(公告)号：US07361382B2

公开(公告)日：2008-04-22

申请号：US10610741

申请日：2003-07-02

申请人： Kazuki Tsuchimoto ,  Seiji Kondou ,  Tomoaki Masuda

发明人： Kazuki Tsuchimoto ,  Seiji Kondou ,  Tomoaki Masuda

IPC分类号： B05D5/06

CPC分类号： C08J7/047 ,  C08J2367/02 ,  Y10T428/31504

摘要： A method for manufacturing a coated sheet that forms a coated layer having a uniform film thickness by a coating liquid even when a substrate has a large area. A method for manufacturing a coated sheet to form a coated layer by a process including a process (1) for coating a coating liquid including a resin material and a solvent on a substrate, and a drying process (2) for drying a coated liquid, wherein a drying speed of a coated liquid in the drying process (2) is set 0.3 [g/m2·s] or less.

摘要翻译： 即使在基板面积大的情况下，也可以通过涂布液形成涂膜均匀的涂布层的制造方法。 一种通过包括用于在基材上涂布包括树脂材料和溶剂的涂布液的方法（1）的方法和用于干燥涂布液体的干燥工艺（2）的方法制造涂覆的薄板以形成涂层的方法， 其中干燥过程（2）中涂覆液体的干燥速度设定为0.3 [g / m 2以上]以下。

公开(公告)号：US06833090B2

公开(公告)日：2004-12-21

申请号：US10126954

申请日：2002-04-22

申请人： Kazuki Tsuchimoto ,  Seiji Kondou ,  Akihiro Nishida

发明人： Kazuki Tsuchimoto ,  Seiji Kondou ,  Akihiro Nishida

IPC分类号： B29D1100

CPC分类号： G02B5/3033 ,  B29C55/04 ,  B29C71/0072 ,  B29D7/01 ,  B29K2029/04

摘要： The present invention provides a polarizing film having a high polarization degree and high transmittance, a process for producing the polarizing film, and a polarizing plate using the polarizing film, and an optical member. In the process for producing the polarizing film, a polyvinyl alcohol-based film is dry-stretched uniaxially, relaxed in an aqueous solution containing iodine or a dichroic dyestuff, and further stretched in an aqueous solution containing a PVA crosslinking agent. It is preferable that the polyvinyl alcohol-based film has a dry-stretch ratio of at least 2, the film after relaxation has a stretch ratio of at least 1.02, and the total stretch ratio is at most 6.5. It is also preferable that the relaxation rate is at most 10% of the dry-stretch ratio.

摘要翻译： 本发明提供了具有高偏振度和高透射率的偏振膜，偏振膜的制造方法和使用该偏振膜的偏振片以及光学元件。 在偏光膜的制造方法中，将聚乙烯醇系膜单轴拉伸干燥，在含有碘或二色性染料的水溶液中松弛，并进一步在含有PVA交联剂的水溶液中拉伸。 优选的是，聚乙烯醇系膜的干拉伸比为2以上，弛豫后的拉伸倍率为1.02以上，总拉伸倍率为6.5以下。 松弛率也优选为干拉伸倍率的10％以下。

公开(公告)号：US08508697B2

公开(公告)日：2013-08-13

申请号：US13022977

申请日：2011-02-08

申请人： Satoshi Hirata ,  Seiji Kondou ,  Kazuya Hada

发明人： Satoshi Hirata ,  Seiji Kondou ,  Kazuya Hada

IPC分类号： G02F1/1335 ,  G02F1/13

CPC分类号： G02F1/1303 ,  G02F1/133528

摘要： A system and a method for manufacturing a liquid crystal display element through a reduced number of steps are provided, in which a liquid crystal panel is turned over, by means of a panel turning mechanism, about an axis not parallel to any of the long and short sides of the liquid crystal panel so that the positional relationship between the long and short sides of the liquid crystal panel can be reversed, after one of sheet pieces of optical functional films is bonded to the liquid crystal panel and before another of the sheet pieces is bonded thereto, which can achieve the same effect by a single operation as in the case where turning over the liquid crystal panel and rotating it are performed independently.

摘要翻译： 提供了一种通过减少步数来制造液晶显示元件的系统和方法，其中液晶面板通过面板转动机构绕着不平行于任何长的和 使得液晶面板的长边和短边之间的位置关系可以反转，在片状光学功能膜的一个被粘合到液晶面板之后并且在另一个片材之前 可以通过单独的操作实现与在液晶面板翻转和旋转的情况下独立地执行相同的效果。

公开(公告)号：US07244465B2

公开(公告)日：2007-07-17

申请号：US10660758

申请日：2003-09-12

申请人： Seiji Kondou ,  Kazuki Tsuchimoto ,  Tomoaki Masuda

发明人： Seiji Kondou ,  Kazuki Tsuchimoto ,  Tomoaki Masuda

IPC分类号： B05D5/06

CPC分类号： F26B13/10 ,  H01J2211/44

摘要： A method for manufacturing a coated sheet that may form a coated layer having a uniform film thickness by a coating liquid even when a substrate has a large area. A method for manufacturing a coated sheet to form a coated layer by a process including a process (1) for coating a coating liquid including a resin material and a solvent on a substrate, and a drying process (2) for drying a coated liquid, wherein a value L obtained in drying process (2) satisfies a following relationship; L = ∫ 0 T ⁢ σ ⁡ [ mN / m ] × ( h ⁡ [ m ] ) 3 η ⁡ [ mPa · sec ] ⁢ ⁢ ⅆ t > 1.9 × 10 - 13 ⁡ [ m 4 / sec ] (where: T: total period of drying process [sec]; σ: surface tension of coated liquid [mN/m]; h: thickness of coated liquid [m]; and η: viscosity of coated liquid [mPa·sec]).

公开(公告)号：US20070110894A1

公开(公告)日：2007-05-17

申请号：US10548409

申请日：2004-03-04

申请人： Makoto Komatsubara ,  Ryuuichi Inoue ,  Mie Oota ,  Kazuki Tsuchimoto ,  Seiji Kondou ,  Tomoaki Masuda

发明人： Makoto Komatsubara ,  Ryuuichi Inoue ,  Mie Oota ,  Kazuki Tsuchimoto ,  Seiji Kondou ,  Tomoaki Masuda

IPC分类号： B05D3/02 ,  B05D5/06

CPC分类号： F26B13/10

摘要： The present invention relates to a method of drying a coating film, and its object is to produce a coating film with small variations in thickness with stability. Thus, in the method of drying a coating film 11 formed by application of a coating solution to a long-length substrate 10 which is traveling, the coating film 11 is dried immediately after the application of a coating solution to the long-length substrate 10, with an evaporation rate of a solvent kept at 0.1 g/m2 s or less. Preferably, on a travel path of the coating film 11 immediately after coating, a plate 20 should be provided with a predetermined air gap between itself and the coating film 11 thereby to control the evaporation rate of the coating solution.

摘要翻译： 本发明涉及一种干燥涂膜的方法，其目的是制备具有稳定性的厚度变化小的涂膜。 因此，在将涂布液涂布在长行进的长度基板10上形成的涂膜11的干燥方法中，在将涂布液涂布在长长基板10上之后立即干燥涂膜11 ，溶剂的蒸发速率保持在0.1g / m 2以下。 优选地，在涂布后的涂膜11的行进路径上，板20应在其与涂膜11之间设置预定的气隙，从而控制涂布溶液的蒸发速率。

公开(公告)号：US20060158076A1

公开(公告)日：2006-07-20

申请号：US10563865

申请日：2004-03-19

申请人： Seiji Kondou ,  Kazuki Tsuchimoto ,  Tomoaki Masuda ,  Makoto Komatsubara ,  Mie Oota ,  Ryuuichi Inoue

发明人： Seiji Kondou ,  Kazuki Tsuchimoto ,  Tomoaki Masuda ,  Makoto Komatsubara ,  Mie Oota ,  Ryuuichi Inoue

IPC分类号： B05D3/04 ,  B05D3/02

CPC分类号： G02B5/3083

摘要： The method of cleaning a coated sheet according to the present invention is characterized in that dry wind is brown along the traveling direction of a film onto the surface of a coating layer wherein the solid content and the viscosity of the coating solution are within specified ranges. By this method, the thickness precision of the coating film can be improved in its large area, and the evenness of its in-plane optically functional property can be made even therein. The speed of the dry wind, the temperature of the wind, and the thickness of the dried coating film are preferably within specified ranges. In particular, the coated sheet is very useful as an optical material having good properties in an optically functional layer which is frequently used as a large-area coated sheet, an optical device having such an optically functional layer, an optically compensating layer, or an optically compensating plate. The coated sheet is particularly effective for an image display on which they are mounted.

摘要翻译： 根据本发明的清洁涂布纸的方法的特征在于，干燥风沿着涂膜的表面上的膜的行进方向为棕色，其中固体含量和涂布溶液的粘度在规定范围内。 通过这种方法，可以在大面积上提高涂膜的厚度精度，并且甚至可以使其平面内的光学功能性均匀。 干风的速度，风的温度和干燥的涂膜的厚度优选在规定的范围内。 特别地，涂布片材作为光学功能层具有良好性能的光学材料是非常有用的，该功能层经常用作大面积涂布片材，具有这种光学功能层的光学器件，光学补偿层或 光学补偿板。 涂布片对于安装它们的图像显示器是特别有效的。