Micropattern retardation element
    1.
    发明授权
    Micropattern retardation element 失效
    微模式延迟元件

    公开(公告)号:US07736708B2

    公开(公告)日:2010-06-15

    申请号:US10593884

    申请日:2005-03-29

    IPC分类号: G02F1/1337 G02F1/13363

    摘要: The present invention relates to a micropattern retardation element requiring no stretch processing and no extremely high positioning accuracy in cutting films, and the like, and having the retardation region controlled in width of a micron unit, and a producing method therefore. Said micropattern retardation element can be obtained by forming a liquid crystalline or non liquid crystalline polymer thin film layer having photoactive groups, on a substrate, and then, after orientation treatment in a micropattern form, forming a birefringence layer so as to contact with said polymer thin film layer, so that birefringence molecules of said birefringence layer are oriented according to orientation of photoactive groups in said thin film. Said retardation element is used in a three-dimensional display, and the like.

    摘要翻译: 本发明涉及不需要拉伸加工的微图案延迟元件,并且在切割薄膜等方面没有极高的定位精度,并且具有以微米单位宽度控制的延迟区域及其制造方法。 所述微图案延迟元件可以通过在基板上形成具有光活性基团的液晶或非液晶聚合物薄膜层,然后在微图案形式的取向处理之后,形成双折射层以与所述聚合物接触 使得所述双折射层的双折射分子根据所述薄膜中的光活性基团的取向取向。 所述延迟元件用于三维显示器等。

    Micropattern retardation element
    2.
    发明申请
    Micropattern retardation element 失效
    微模式延迟元件

    公开(公告)号:US20070134442A1

    公开(公告)日:2007-06-14

    申请号:US10593884

    申请日:2005-03-29

    IPC分类号: C09K19/00 B05D1/32 C08F2/46

    摘要: The present invention relates to a micropattern retardation element requiring no stretch processing and no extremely high positioning accuracy in cutting films, and the like, and having the retardation region controlled in width of a micron unit, and a producing method therefore. Said micropattern retardation element can be obtained by forming a liquid crystalline or non liquid crystalline polymer thin film layer having photoactive groups, on a substrate, and then, after orientation treatment in a micropattern form, forming a birefringence layer so as to contact with said polymer thin film layer, so that birefringence molecules of said birefringence layer are oriented according to orientation of photoactive groups in said thin film. Said retardation element is used in a three-dimensional display, and the like.

    摘要翻译: 本发明涉及不需要拉伸加工的微图案延迟元件,并且在切割薄膜等方面没有极高的定位精度,并且具有以微米单位宽度控制的延迟区域及其制造方法。 所述微图案延迟元件可以通过在基板上形成具有光活性基团的液晶或非液晶聚合物薄膜层,然后在微图案形式的取向处理之后,形成双折射层以与所述聚合物接触 使得所述双折射层的双折射分子根据所述薄膜中的光活性基团的取向取向。 所述延迟元件用于三维显示器等。

    POLYROTAXANES AND MATERIAL HAVING POLYROTAXANE, CROSSLINKED POLYROTAXANES AND MATERIAL HAVING THE CROSSLINKED POLYROTAXANE, AND PROCESSES FOR PRODUCING THESE
    3.
    发明申请
    POLYROTAXANES AND MATERIAL HAVING POLYROTAXANE, CROSSLINKED POLYROTAXANES AND MATERIAL HAVING THE CROSSLINKED POLYROTAXANE, AND PROCESSES FOR PRODUCING THESE 审中-公开
    聚氨酯和具有交联聚氨酯的交联聚碳酸酯和材料的聚氯乙烯和材料,以及生产这些聚四氟乙烯的方法

    公开(公告)号:US20090312492A1

    公开(公告)日:2009-12-17

    申请号:US12376268

    申请日:2008-03-05

    IPC分类号: C08L23/06 C08L83/04

    摘要: A polyrotaxane which has enhanced solubility and is soluble in various solvents, 2) a polyrotaxane which is reversibly responsive to an external stimulus, 3) a chemically crosslinked polyrotaxane which has a high Young's modulus and a high elongation and has a high transmittance, and/or 4) a chemically crosslinked polyrotaxane which is reversibly responsive to an external stimulus; and/or a material containing any of these; and/or processes for producing these. The polyrotaxanes each comprises: a pseudo-polyrotaxane having a structure constituted of cyclic molecules and a linear molecule with which the holes of the cyclic molecules are pierced to form a clathrate; and a blocking group disposed at each end of the pseudo-polyrotaxane so as to prevent the cyclic molecules from leaving. The cyclic molecules have a functional group represented by the following formula (I) and at least one functional group selected among functional groups represented by the following formulae (II-1) to (II-6).

    摘要翻译: 具有增强的溶解性并且可溶于各种溶剂的聚轮烷,2)对外部刺激可逆地反应的聚轮烷,3)具有高杨氏模量和高伸长率并具有高透射率的化学交联的聚轮烷,和/ 或4)对外部刺激可逆地反应的化学交联的聚轮烷; 和/或包含任何这些的材料; 和/或制备它们的方法。 聚轮烷各自包含:具有由环状分子构成的结构的假聚轮烷和环状分子的空穴与该直链状分子贯通而形成包合物的直链状分子; 以及设置在假聚轮烷的两端的阻挡基,以防止环状分子离开。 环状分子具有由下式(I)表示的官能团和选自由下式(II-1)〜(II-6)表示的官能团中的至少一种官能团。

    Process for producing gel-like abrasive material and gel-like abrasive material
    4.
    发明授权
    Process for producing gel-like abrasive material and gel-like abrasive material 有权
    生产凝胶状研磨材料和凝胶状研磨材料的方法

    公开(公告)号:US08298307B2

    公开(公告)日:2012-10-30

    申请号:US12919608

    申请日:2009-03-04

    CPC分类号: B24C11/00 B24C1/08 C09K3/1409

    摘要: An abrasive that can impart a mirror finish, glossiness, or the like to a surface of a workpiece by blasting is provided. A crosslinked polyrotaxane compound having a network structure where crosslinking points are circular molecules of polyrotaxane and also having abrasive grains dispersedly mixed therein is obtained by causing chemical bonding between the circular molecules of the polyrotaxane in a state where the abrasive grains and the polyrotaxane are mixed. Then, the crosslinked polyrotaxane compound is granulated to a predetermined grain diameter to obtain a gel-like abrasive where a part of the dispersedly mixed abrasive grain is exposed at the surface. By using the thus-obtained gel-like abrasive in blasting by projecting the abrasive at an angle tilted with respect to a surface of a workpiece, mirror finishing or the like is possible without making the surface of the workpiece pearskin-like.

    摘要翻译: 提供了可以通过喷砂赋予工件表面镜面光洁度等的磨料。 通过在混合磨粒和聚轮烷的状态下引起聚轮烷的圆形分子之间的化学键合,获得具有交联点为聚轮烷的圆形分子并且还具有分散混合磨粒的网状结构的交联聚轮烷化合物。 然后,将交联聚轮烷化合物造粒至规定的粒径,得到表面上分散混合的磨粒的一部分露出的凝胶状研磨剂。 通过以相对于工件的表面倾斜的角度投影磨料,通过使用如此获得的凝胶状研磨剂进行喷砂处理,可以在不使工件表面类似梨子的情况下进行镜面精加工等。

    PRESSURE-SENSITIVE ADHESIVE COMPOSITION AND PRESSURE-SENSITIVE ADHESIVE SHEET
    5.
    发明申请
    PRESSURE-SENSITIVE ADHESIVE COMPOSITION AND PRESSURE-SENSITIVE ADHESIVE SHEET 审中-公开
    压敏胶粘组合物和压敏粘合片

    公开(公告)号:US20110256393A1

    公开(公告)日:2011-10-20

    申请号:US13133723

    申请日:2009-12-03

    摘要: A pressure-sensitive adhesive composition including: a (meth)acrylate copolymer (A) obtained by copolymerizing a (meth)acrylate and a reactive group-containing monomer, such that a ratio of the reactive group-containing monomer (constituent unit derived from the monomer) in the copolymer ranges from 0.01 to 15 wt %; a polyrotaxane (B) having at least two cyclic molecules and a linear-chain molecule passing through opening portions of the cyclic molecules wherein the cyclic molecules have each one or more reactive groups and the linear-chain molecule has blocking groups at both ends thereof; and a crosslinking agent (C) having a reactive group capable of reacting with the reactive group of the (meth)acrylate copolymer (A) and with the reactive group of the polyrotaxane (B).

    摘要翻译: 一种压敏粘合剂组合物,其包含:(甲基)丙烯酸酯共聚物(A),其通过使(甲基)丙烯酸酯和含反应性基团的单体共聚而获得,使得含反应性基团的单体(衍生自 单体)在0.01〜15重量%的范围内; 具有至少两个环状分子的聚轮烷(B)和通过环状分子的开口部分的直链状分子,其中所述环状分子具有一个或多个反应性基团,所述直链状分子在其两端具有封端基; 和具有能够与(甲基)丙烯酸酯共聚物(A)的反应性基团反应的反应性基团和聚轮烷(B)的反应性基团的交联剂(C)。

    PRESSURE-SENSITIVE ADHESIVE SHEET
    8.
    发明申请
    PRESSURE-SENSITIVE ADHESIVE SHEET 审中-公开
    压敏粘合片

    公开(公告)号:US20110262746A1

    公开(公告)日:2011-10-27

    申请号:US13133731

    申请日:2009-12-03

    IPC分类号: B32B7/12

    摘要: A pressure-sensitive adhesive sheet including: a base material; and a pressure-sensitive adhesive layer formed from a pressure-sensitive adhesive composition that comprises a polyrotaxane (A) having at least two cyclic molecules and a linear-chain molecule passing through opening portions of the cyclic molecules wherein the cyclic molecules have each one or more reactive groups and the linear-chain molecule has blocking groups at both ends thereof, wherein the pressure-sensitive adhesive layer has an elongation at break of not smaller than 300% and a haze value of not greater than 30%, and a holding power of the pressure-sensitive adhesive sheet according to JIS Z0237, but at a measurement temperature of 80° C., is not greater than 1000 μm as the displacement of the pressure-sensitive adhesive sheet after 70,000 seconds.

    摘要翻译: 一种压敏粘合片,包括:基材; 和由包含具有至少两个环状分子的聚轮烷(A)和通过环状分子的开口部分的直链分子的压敏粘合剂组合物形成的压敏粘合剂层,其中环状分子具有各自的一个或多个 更多的反应性基团和直链分子在其两端具有封闭基团,其中压敏粘合剂层的断裂伸长率不小于300%,雾度值不大于30%,保持力 的粘合片根据JIS Z0237,但在80℃的测定温度下,作为粘合片在70,000秒后的位移为1000μm以下。

    Elastomer actuator
    9.
    发明授权
    Elastomer actuator 有权
    弹性体致动器

    公开(公告)号:US07915792B2

    公开(公告)日:2011-03-29

    申请号:US12292155

    申请日:2008-11-12

    IPC分类号: H01L41/04 H01L41/08

    摘要: An actuator includes a spirally rolled cylindrical sheet body. The sheet body is formed by attaching an electrode on each side of a dielectric elastomer layer. When a voltage is applied to the electrodes, the sheet body is contracted along the direction of its thickness, and expanded in directions perpendicular to its thickness. The actuator is actuated by applying a voltage to the electrodes and stopping the voltage application, so that the cylindrical sheet body is extended and contracted along the direction of the axis. The material forming the dielectric elastomer layer has a low strain region, where the value of a strain based on a stress acting on the dielectric elastomer layer varies from zero to a value that is greater than and close to zero, and a high strain region, where the value of the strain is greater than that in the low strain region. The Young's modulus in the low strain region is less than the Young's modulus in the high strain region.

    摘要翻译: 致动器包括螺旋卷绕的圆柱形片体。 片状体通过在电介质弹性体层的每一侧上附着电极而形成。 当向电极施加电压时,片体沿其厚度方向收缩,并且在垂直于其厚度的方向上扩张。 通过向电极施加电压并停止施加电压来致动致动器,使得圆柱形片体沿着轴线的方向延伸和收缩。 形成介电弹性体层的材料具有低应变区域,其中基于作用在介电弹性体层上的应力的应变值从零变化到大于接近零的值和高应变区域, 其中应变的值大于低应变区的值。 低应变区的杨氏模量小于高应变区的杨氏模量。

    PROCESS FOR PRODUCING GEL-LIKE ABRASIVE MATERIAL AND GEL-LIKE ABRASIVE MATERIAL
    10.
    发明申请
    PROCESS FOR PRODUCING GEL-LIKE ABRASIVE MATERIAL AND GEL-LIKE ABRASIVE MATERIAL 有权
    生产凝胶状材料和凝胶状材料的方法

    公开(公告)号:US20110005142A1

    公开(公告)日:2011-01-13

    申请号:US12919608

    申请日:2009-03-04

    IPC分类号: B24C11/00 C09K3/14

    CPC分类号: B24C11/00 B24C1/08 C09K3/1409

    摘要: An abrasive that can impart a mirror finish, glossiness, or the like to a surface of a workpiece by blasting is provided. A crosslinked polyrotaxane compound having a network structure where crosslinking points are circular molecules of polyrotaxane and also having abrasive grains dispersedly mixed therein is obtained by causing chemical bonding between the circular molecules of the polyrotaxane in a state where the abrasive grains and the polyrotaxane are mixed. Then, the crosslinked polyrotaxane compound is granulated to a predetermined grain diameter to obtain a gel-like abrasive where a part of the dispersedly mixed abrasive grain is exposed at the surface. By using the thus-obtained gel-like abrasive in blasting by projecting the abrasive at an angle tilted with respect to a surface of a workpiece, mirror finishing or the like is possible without making the surface of the workpiece pearskin-like.

    摘要翻译: 提供了可以通过喷砂赋予工件表面镜面光洁度等的磨料。 通过在混合磨粒和聚轮烷的状态下引起聚轮烷的圆形分子之间的化学键合,获得具有交联点为聚轮烷的圆形分子并且还具有分散混合磨粒的网状结构的交联聚轮烷化合物。 然后,将交联聚轮烷化合物造粒至规定的粒径,得到表面上分散混合的磨粒的一部分露出的凝胶状研磨剂。 通过以相对于工件的表面倾斜的角度投影磨料,通过使用如此获得的凝胶状研磨剂进行喷砂处理,可以在不使工件表面类似梨子的情况下进行镜面精加工等。