公开(公告)号：US20090202822A1

公开(公告)日：2009-08-13

申请号：US12301664

申请日：2007-05-14

申请人： Hiroaki Hasegawa ,  Naofumi Tsujino ,  Hideo Asano ,  Tsuyoshi Chiba ,  Naoki Tomoguchi ,  Youichirou Sugino

发明人： Hiroaki Hasegawa ,  Naofumi Tsujino ,  Hideo Asano ,  Tsuyoshi Chiba ,  Naoki Tomoguchi ,  Youichirou Sugino

IPC分类号： B32B27/08

CPC分类号： G02B1/14 ,  B32B7/12 ,  B32B27/08 ,  B32B27/16 ,  B32B27/18 ,  B32B27/28 ,  B32B27/302 ,  B32B27/304 ,  B32B27/306 ,  B32B27/308 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B27/365 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2270/00 ,  B32B2307/306 ,  B32B2307/40 ,  B32B2307/4026 ,  B32B2307/412 ,  B32B2307/50 ,  B32B2307/514 ,  B32B2307/73 ,  B32B2457/20 ,  B32B2551/00 ,  C08J7/047 ,  C08J2301/10 ,  C08J2433/06 ,  G02B1/105 ,  G02B5/3033 ,  G02F1/133528 ,  G02F2201/50 ,  Y10T428/269

摘要： Provided is a polarizer protective film, which has high heat resistance, high transparency, high optical characteristics, and high mechanical strength, and is excellent in adhesion with respect to a polarizer. Further, provided are a polarizing plate using the polarizer protective film and a polarizer, which has high adhesion with respect to the polarizer protective film and the polarizer and is excellent in optical characteristics, and in particular, excellent in transmittance as viewing angle characteristics, and an image display apparatus of high quality using the polarizing plate. The polarizer protective film of the present invention includes a cellulose-based resin layer having a thickness of 0.3 to 3 μm on at least one surface of a transparent resin layer containing a (meth)acrylic resin having a lactone ring structure.

摘要翻译： 提供一种偏振片保护膜，其具有高耐热性，高透明性，高光学特性和高机械强度，并且对偏振片的粘附性优异。 此外，提供了使用偏振片保护膜和偏振片的偏振片，其相对于偏振片保护膜和偏振片具有高粘附性，并且具有优异的光学特性，特别是作为视角特性的透射率优异， 使用偏振片的高品质图像显示装置。 本发明的偏振片保护膜在含有具有内酯环结构的（甲基）丙烯酸树脂的透明树脂层的至少一个表面上包含厚度为0.3〜3μm的纤维素系树脂层。

公开(公告)号：US5658508A

公开(公告)日：1997-08-19

申请号：US460935

申请日：1995-06-05

申请人： Nobuhiko Yukawa ,  Katsuhiko Sakamoto ,  Kozo Nogi ,  Naofumi Tsujino

发明人： Nobuhiko Yukawa ,  Katsuhiko Sakamoto ,  Kozo Nogi ,  Naofumi Tsujino

IPC分类号： B29C41/30 ,  B29C39/16 ,  B29C39/20 ,  B29C39/44 ,  B29C41/32 ,  B29C41/52 ,  B29K105/16 ,  B29L9/00 ,  B29L31/44 ,  B29C43/30

CPC分类号： B29C39/16 ,  B29C39/44

摘要： Provided is a method for continuously forming a synthetic stone having a thickness with a high degree of accuracy, without using a complicated apparatus, in which resin compound is filled between belt-like upper and lower films in two layers running horizontally on a band-like floor, upstream thereof, so as to continuously form the synthetic stone, a regulating plate 31 is disposed above the band-like floor 3 and downstream of the resin filling part, and the resin compound (R) is continuously filled in a condition in which the gap between the regulating plate and the band-like floor 3 and is set to a predetermined value. Further, the filling volume of the resin compound is adjusted in accordance with a variation in the thickness of the formed resin plate having passed through the regulating plate.

摘要翻译： 本发明提供一种在不使用复杂的装置的情况下连续地形成厚度精细的合成石料的方法，其中树脂化合物填充在带状上下薄膜之间，两层在带状水平上延伸 在其上游，为了连续地形成合成石，调节板31设置在带状地板3的上方和树脂填充部的下游，树脂化合物（R）连续地填充在 调节板和带状地板3之间的间隙被设定为预定值。 此外，树脂化合物的填充体积根据已经通过调节板的成形树脂板的厚度的变化而被调节。

公开(公告)号：US20070104961A1

公开(公告)日：2007-05-10

申请号：US11591577

申请日：2006-11-02

申请人： Toshio Awaji ,  Naofumi Tsujino ,  Kazuhisa Hirata ,  Takehisa Kishimoto ,  Akira Ueda ,  Junichiro Nakagawa ,  Michio Matsuura

发明人： Toshio Awaji ,  Naofumi Tsujino ,  Kazuhisa Hirata ,  Takehisa Kishimoto ,  Akira Ueda ,  Junichiro Nakagawa ,  Michio Matsuura

IPC分类号： B32B27/40

CPC分类号： B32B27/08 ,  B32B27/18 ,  B32B27/32 ,  B32B37/153 ,  B32B2307/306 ,  B32B2307/518 ,  B32B2309/02 ,  B32B2309/105 ,  B32B2323/043 ,  B32B2323/046 ,  B32B2457/202 ,  G02F1/133606 ,  Y10T428/31551

摘要： The present invention provides a functional thermoplastic resin sheet including a thin film of at least one layer formed on at least one side of a thermoplastic resin sheet by a transfer method, wherein at least one layer of the thin film has functionality. The functional thermoplastic resin sheet of the first invention has a thin film of at least one layer formed on an uneven surface of a thermoplastic resin sheet having the uneven surface by a transfer method. The production process includes transferring, using a transfer film with a thin film of at least one layer formed on a surface of a base film, the thin film to an uneven surface of a thermoplastic resin sheet having the uneven surface, at which when the glass transition temperature of a thermoplastic resin sheet is denoted as Tg, a surface temperature of the thermoplastic resin sheet is in a range of not lower than (Tg−10° C.) and not higher than (Tg+70° C.), and a base film having a softening point lower than the surface temperature of the thermoplastic resin sheet is used. The transfer film uses a specific film as the base film. The light diffusion plate of the second invention is a light diffusion plate for liquid crystal displays, which has a thin film of at least one layer formed on at least one side of a thermoplastic resin sheet by a transfer method, wherein at least one layer of the thin film contains an antistatic agent. The production process includes extruding a thermoplastic resin sheet while transferring a thin film of at least one layer on at least one side of the thermoplastic resin sheet so that at least one layer of the thin film contains an antistatic agent.

摘要翻译： 本发明提供了一种功能性热塑性树脂片，其包括通过转印方法形成在热塑性树脂片的至少一侧上的至少一层的薄膜，其中至少一层薄膜具有功能性。 第一发明的功能性热塑性树脂片具有通过转印方法形成有具有不平坦表面的热塑性树脂片的不平坦表面上的至少一层的薄膜。 制造方法包括将具有形成在基膜表面上的至少一层的薄膜的转印膜转印到具有不平坦表面的热塑性树脂片的不平坦表面上，当玻璃 热塑性树脂片的转变温度为Tg，热塑性树脂片的表面温度为不低于（Tg-10℃）且不高于（Tg + 70℃）的范围， 使用软化点低于热塑性树脂片的表面温度的基膜。 转印膜使用特定的膜作为基膜。 第二发明的光漫射板是用于液晶显示器的光漫射板，其具有通过转印方法形成在热塑性树脂片的至少一侧上的至少一层的薄膜，其中至少一层 该薄膜含有抗静电剂。 该制造方法包括：在热塑性树脂片的至少一侧上传送至少一层的薄膜的同时挤出热塑性树脂片，使得至少一层薄膜含有抗静电剂。

公开(公告)号：US20080293885A1

公开(公告)日：2008-11-27

申请号：US11918198

申请日：2006-04-19

申请人： Masakazu Morimoto ,  Naofumi Tsujino

发明人： Masakazu Morimoto ,  Naofumi Tsujino

IPC分类号： C08L79/04 ,  C08L81/00

CPC分类号： C08L51/003 ,  C08F265/00 ,  C08F265/04 ,  C09D151/003 ,  C08L2666/02

摘要： The present invention provides a reactive emulsion capable of exerting a superior cross-linking ability, while reducing an amount of expensive additionally polymerizable oxazoline to be used. The problem can be solved with a reactive emulsion containing a core part composed of fine particles of an acrylate-based emulsion and a shell part composed of a polymer containing an oxazoline group, locating around said core part.

摘要翻译： 本发明提供能够发挥优异的交联能力的反应性乳液，同时减少昂贵的另外可聚合的恶唑啉的使用量。 该问题可以用包含由丙烯酸酯类乳液的细颗粒构成的核心部分和由含有含有恶唑啉基团的聚合物构成的壳部分的反应性乳液来解决，所述壳部分位于所述芯部分周围。