专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明专利

JP2007270133A Composition for sheet having easily formable surface, sheet having easily formable surface using it, laminate of sheet easily forming surface, and method of forming surface using it and molding 有权
标题翻译：具有易于表面的表面的组合物，具有易于使用的易于表面的表面，易于成形的表面的层压材料以及使用其成型形成表面的方法
公开(公告)号：JP2007270133A
公开(公告)日：2007-10-18
申请号：JP2007053927
申请日：2007-03-05
申请人： Toray Ind Inc , 東レ株式会社
发明人： AOYAMA SHIGERU , SHIMAZU AYAKO , TAKAHASHI HIROMITSU , TAKAHASHI KOZO
IPC分类号： C08J5/18 , B29C59/02 , B29K23/00 , B29K67/00 , B32B27/08 , B32B27/36 , C08L101/00
摘要： PROBLEM TO BE SOLVED: To provide a composition for a sheet having an easily formable surface capable of favorably giving a form for various forms of highly meticulous, with a high aspect ratio, etc., and forming a sheet excellent in long given-shape stability, a sheet having an easily formable surface formed using the comosition, a laminate of the sheets having an easily formable surface, and a method of forming a surface using the composition. SOLUTION: This composition has an initiation temperature of phase difference increase (Ts) measured using a scanning viscoelasticity microscope of not lower than 25°C, and this sheet having an easily formable surface is prepared by processing the resin composition into a sheet form. This laminate comprises a plurarity of layers at least containing a base material as a support and a layer of the sheet having an easily formable surface, and the laminate has the layer of the sheet having an easily formable surface located at least as one surface layer of the laminate. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：待解决的问题：提供一种具有容易成型的表面的组合物，其能够有利地形成高度细密的各种形式，具有高的纵横比等，并且形成长期给出的优异的片材形状稳定性，具有使用该组合形成的易形成的表面的片材，具有易形成表面的片材的层压体以及使用该组合物形成表面的方法。解决方案：该组合物具有使用不低于25℃的扫描粘弹性显微镜测量的相差增加（Ts）的起始温度，并且具有易成型表面的该片通过将树脂组合物加工成片材形成。该层压体包含多层至少含有作为支撑体的基材和多层具有易成型表面的片材，并且层压板具有易于成形的表面层，该层具有至少一个表面层层压板。版权所有（C）2008，JPO＆INPIT

42. 发明专利

JP2007270132A Composition for easily surface-shapable sheet, easily surface-shapable sheet formed by using the same, laminate of easily surface-shapable sheet, surface-shaping method by using the same and shaped product 审中-公开
标题翻译：用于易形成表面的组合物，通过使用它们形成的易于表面形成的薄片，易于表面形成的薄片的层压体，使用其形成的表面形成方法
公开(公告)号：JP2007270132A
公开(公告)日：2007-10-18
申请号：JP2007053926
申请日：2007-03-05
申请人： Toray Ind Inc , 東レ株式会社
发明人： AOYAMA SHIGERU , SHIMAZU AYAKO , TAKAHASHI HIROMITSU , TAKAHASHI KOZO
IPC分类号： C08L101/00 , B29C59/02 , B29K23/00 , B29K67/00 , B29L7/00 , B29L9/00 , B32B27/00 , B32B27/36 , C08G63/199
摘要： PROBLEM TO BE SOLVED: To provide a composition for a sheet enabling a shape to be shaped well even if the surface is shaped into various shapes with high accuracy, high aspect ratio or the like, and providing excellent long-term stability of the shaped shape; and to provide the sheet, a laminate and a method for shaping the surface. SOLUTION: The resin composition has ≥25°C temperature Ts of starting the increase of a lateral force measured by a lateral force microscope. The sheet is obtained by processing a resin composition into a sheet. The sheet laminate comprises two or more layers including at least a base material layer being a supporter, and a sheet layer, and the sheet layer is arranged at the surface layer of at least one side of the laminate. The surface-shaping method comprises pressing the shaping layer side of the sheet or the laminate by using a mold, and separating the mold (at a mold-separating temperature: T3 which satisfies the relation of 20°C≤T3≤Ts) to afford a shaped product to the surface of which the mold pattern is transferred. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种片材组合物，即使表面被成形为具有高精度，高纵横比等的各种形状，能够形状良好地形成，并且提供优异的长期稳定性形状形状; 并提供片材，层压体和用于使表面成形的方法。
解决方案：树脂组合物具有≥25℃的温度Ts，其开始横向力显微镜测量的横向力的增加。通过将树脂组合物加工成片材而获得片材。片材层压体包括至少包括作为支撑体的基材层和片层的两层或更多层，并且片层布置在层压体的至少一侧的表层处。表面成型方法包括使用模具压制片材或层压体的成形层侧，并将模具分离（模具分离温度：T3，满足20℃≤T3≤Ts的关系），得到成型产品，其表面上模具图案被转印。版权所有（C）2008，JPO＆INPIT

43. 发明专利

JP2007238742A Resin composition for easily surface-shapable sheet, easily surface-shapable sheet, and laminate of easily surface-shapable sheet 审中-公开
标题翻译：易于表面形成的薄片的树脂组合物，易于表面形成的薄片和易于表面形成的薄片的层压体
公开(公告)号：JP2007238742A
公开(公告)日：2007-09-20
申请号：JP2006062424
申请日：2006-03-08
申请人： Toray Ind Inc , 東レ株式会社
发明人： SHIMAZU AYAKO , AOYAMA SHIGERU , TAKAHASHI HIROMITSU , TAKAHASHI KOZO
IPC分类号： C08J5/18
摘要： PROBLEM TO BE SOLVED: To provide a resin composition for an easily surface-shapable sheet forming a sheet which can form a shape by thermal imprint lithography and is excellent in long-term stability during storage, and to provide the easily surface-shapable sheet and a laminate of the easily surface-shapable sheet. SOLUTION: The resin composition of the sheet satisfies the following requirements: (1) the weight-average molecular weight Mw in terms of polystyrene by GPC is 10,000-100,000; and (2) the content W of a component having a molecular weight in terms of polystyrene of 5,000 or less is 3 wt.% or less, the content W being based on the integration of the whole molecular weight in the molecular weight distribution curve by GPC. The easily surface-shapable sheet is obtained by processing the resin composition for the sheet. The laminate of the easily surface-shapable sheet is a laminate composed of a plurality of resin layers consisting of a layer composed of the easily surface-shapable sheet and a resin layer as a support, wherein the easily surface-shapable sheet layer is at least disposed as the surface layer of the laminate. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种容易表面形成的片材的树脂组合物，该片材可以通过热压印光刻形成形状，并且在保存期间的长期稳定性优异，并且提供容易的表面 - 可成形片材和容易表面形成的片材的层压体。解决方案：该片材的树脂组合物满足以下要求：（1）以GPC计的聚苯乙烯换算重均分子量Mw为10,000-100,000; 和（2）以聚苯乙烯换算的分子量为5000以下的成分的含量W为3重量％以下，其含量W基于分子量分布曲线中的全部分子量的积分 GPC。通过加工片材用树脂组合物可以得到容易表面形成的片材。容易表面形成的片材的层叠体是由多层树脂层构成的层叠体，该树脂层由容易表面形成的片材构成的层和作为载体的树脂层构成，其中容易表面形成的片材层至少被设置为层压体的表面层。版权所有（C）2007，JPO＆INPIT

44. 发明专利

JP2007041573A Light diffusive film and backlight device 审中-公开
标题翻译：光扩散膜和背光装置
公开(公告)号：JP2007041573A
公开(公告)日：2007-02-15
申请号：JP2006181281
申请日：2006-06-30
申请人： Toray Ind Inc , 東レ株式会社
发明人： SHIMAZU AYAKO , TAKAHASHI KOZO , TAKAHASHI HIROMITSU
IPC分类号： G02B5/02 , F21V8/00 , G02F1/13357
摘要： PROBLEM TO BE SOLVED: To provide a light diffusive film which is excellent in luminance uniformity and wide viewing angle and can maintain image quality and brightness of a liquid crystal display over a long period, and also to provide a backlight device using the light diffusive film.
SOLUTION: The light diffusive film comprises a coating layer having a honeycomb structure disposed on at least half side surface of a film, wherein the pore size of the honeycomb structure formed on the surface of the film is ≥0.1 μm and ≤10 μm. The backlight device is constituted by mounting the light diffusive film thereon.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：为了提供亮度均匀性和宽视角优异的光漫射膜，并且能够长时间保持液晶显示器的图像质量和亮度，并且还提供使用光漫射膜。光漫射膜包括具有布置在膜的至少半个侧面上的蜂窝结构的涂层，其中形成在膜表面上的蜂窝结构体的孔径≥0.1μm，≤10 微米。背光装置通过在其上安装光漫射膜而构成。版权所有（C）2007，JPO＆INPIT

45. 发明专利

JP2004272153A Optical functional sheet 审中-公开
公开(公告)号：JP2004272153A
公开(公告)日：2004-09-30
申请号：JP2003066138
申请日：2003-03-12
申请人： Toray Ind Inc , 東レ株式会社
发明人： AOYAMA SHIGERU , TAKAHASHI HIROMITSU , SUZUKI MOTOYUKI
IPC分类号： G02B5/02 , G02F1/13357
摘要： PROBLEM TO BE SOLVED: To provide an optical functional sheet capable of demonstrating a condensing function by an internal form without using a condensing function of a surface form, and sufficiently increasing the front brightness when used for the use of backlight of a liquid crystal display.
SOLUTION: The optical functional sheet formed by alternately arranging porous wall phases and transparent phases substantially not including an air gap along the direction of the film plane, and the thickness of the wall phases along the film plane is 5 to 100μm, and the average number of gas-solid interfaces along the film plane is 0.4 to 5 layers/μm.
COPYRIGHT: (C)2004,JPO&NCIPI

46. 发明专利

JP2004143427A Photopolymerizable composition for forming porous pattern, method for forming the porous pattern by using the same and the porous pattern 有权
公开(公告)号：JP2004143427A
公开(公告)日：2004-05-20
申请号：JP2003308646
申请日：2003-09-01
申请人： Toray Ind Inc , 東レ株式会社
发明人： AOYAMA SHIGERU , TAKAHASHI HIROMITSU , SUZUKI MOTOYUKI
IPC分类号： C08J9/28
摘要： PROBLEM TO BE SOLVED: To provide a composition for forming a porous pattern, capable of forming the porous pattern with a controlled structure by easy processes and, moreover, capable of forming the pattern only in a desired area, to provide the porous pattern, and to provide a method for forming the porous pattern. SOLUTION: This photopolymerizable composition for forming the porous pattern comprises at least three components of a binder resin, a photosensitive compound, and a photopolymerization initiator, wherein the photosensitive compound is dissolvable in a poor solvent to the binder resin, and the photosensitive compound is contained in an amount of 30-80 wt% based on the total solid components. The method for forming the porous pattern comprises coating a base material with the photopolymerizable composition to form a film, irradiating the formed film with electromagnetic waves according to a desired pattern, soaking the irradiated film in the poor solvent to the binder resin, and vaporizing the poor solvent penetrated into the film, so that any one of an irradiated part or a not-irradiated part is made to be porous. COPYRIGHT: (C)2004,JPO

47. 发明专利

JP2004101600A Light reflection film and method for manufacturing the same 有权
公开(公告)号：JP2004101600A
公开(公告)日：2004-04-02
申请号：JP2002259756
申请日：2002-09-05
申请人： Toray Ind Inc , 東レ株式会社
发明人： KIKUCHI AKIKAZU , TAKAHASHI HIROMITSU , SUZUKI MOTOYUKI
IPC分类号： G02B5/02 , C08J9/00 , G02B5/08
摘要： PROBLEM TO BE SOLVED: To provide a light reflection film having excellent light reflection characteristics and luminance characteristics.
SOLUTION: The light reflection film includes flat closed cells in the surface direction of the film within the film and has apertures on the at least one surface thereof.
COPYRIGHT: (C)2004,JPO

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式