公开(公告)号：US20100073788A1

公开(公告)日：2010-03-25

申请号：US12532891

申请日：2008-02-12

申请人： Hiroki Sasaki ,  Tooru Ogura ,  Yasutomo Goto

发明人： Hiroki Sasaki ,  Tooru Ogura ,  Yasutomo Goto

IPC分类号： G02B5/08 ,  B32B3/20 ,  B29C55/02

CPC分类号： B29C55/143 ,  B29C44/352 ,  B29C55/005 ,  B29C67/20 ,  B29D11/00596 ,  B29K2105/04 ,  B29K2995/003 ,  G02B6/0055 ,  Y10T428/24744 ,  Y10T428/249975 ,  Y10T428/249976 ,  Y10T428/249977

摘要： A void-containing resin molded product consisting of a polymer having crystallinity, wherein the void-containing resin molded product has elongated voids whose longitudinal directions are aligned in one direction, wherein the elongated voids satisfy the expression h(avg)>T/100, where h(avg) denotes an arithmetic average of h(i)s which each denote a distance from a surface of the void-containing resin molded product to a center of each of 10 voids whose centers are closer to the surface of the void-containing resin molded product than are centers of any other voids in a cross-section of the void-containing resin molded product that is perpendicular to a direction in which the voids are aligned, the 10 voids being selected from voids in a region defined by one straight line which is parallel to a thickness direction of the void-containing resin molded product and another straight line which is parallel to and distant by 20×T from the one straight line; and T denotes an arithmetic average thickness of the cross-section, and wherein the elongated voids have a ratio L/r of 10 or more, where L denotes an average length of the voids (in μm) in a direction in which the voids are aligned, and r denotes an average length of the voids (in μm) in a thickness direction which is perpendicular to the direction in which the voids are aligned.

摘要翻译： 由具有结晶性的聚合物构成的含空隙树脂成型体，其中，所述含空隙的树脂成型体具有纵向在一个方向上排列的细长的空隙，其中，所述细长的空隙满足h（avg）> T / 100， 其中h（avg）表示h（i）s的算术平均值，它们各自表示从含空隙的树脂成型体的表面到其中心更靠近空隙的表面的10个空隙的中心的距离， 含有树脂成型体的空隙比垂直于空隙排列方向的空隙的树脂成型体的截面中的任何其它空隙的中心为10个，其​​中，空隙选自由一个 与含有空隙的树脂成形体的厚度方向平行的直线，与该直线平行且距离为20×T的另一条直线; T表示横截面的算术平均厚度，其中，细长空隙的比率L / r为10以上，其中L表示空隙的方向的空隙的平均长度（μm） 并且r表示与空隙对准的方向垂直的厚度方向上的空隙的平均长度（μm）。

公开(公告)号：US08329287B2

公开(公告)日：2012-12-11

申请号：US12532891

申请日：2008-02-12

申请人： Hiroki Sasaki ,  Tooru Ogura ,  Yasutomo Goto

发明人： Hiroki Sasaki ,  Tooru Ogura ,  Yasutomo Goto

IPC分类号： B32B3/26 ,  B29C55/02

CPC分类号： B29C55/143 ,  B29C44/352 ,  B29C55/005 ,  B29C67/20 ,  B29D11/00596 ,  B29K2105/04 ,  B29K2995/003 ,  G02B6/0055 ,  Y10T428/24744 ,  Y10T428/249975 ,  Y10T428/249976 ,  Y10T428/249977

摘要： A void-containing resin molded product consisting of a polymer having crystallinity, wherein the void-containing resin molded product has elongated voids whose longitudinal directions are aligned in one direction, wherein the elongated voids satisfy the expression h(avg)>T/100, where h(avg) denotes an arithmetic average of h(i)s which each denote a distance from a surface of the void-containing resin molded product to a center of each of 10 voids whose centers are closer to the surface of the void-containing resin molded product than are centers of any other voids in a cross-section of the void-containing resin molded product that is perpendicular to a direction in which the voids are aligned, the 10 voids being selected from voids in a region defined by one straight line which is parallel to a thickness direction of the void-containing resin molded product and another straight line which is parallel to and distant by 20×T from the one straight line; and T denotes an arithmetic average thickness of the cross-section, and wherein the elongated voids have a ratio L/r of 10 or more, where L denotes an average length of the voids (in μm) in a direction in which the voids are aligned, and r denotes an average length of the voids (in μm) in a thickness direction which is perpendicular to the direction in which the voids are aligned.

摘要翻译： 由具有结晶性的聚合物构成的含空隙树脂成型体，其中，所述含空隙的树脂成型体具有纵向在一个方向上排列的细长的空隙，其中，所述细长的空隙满足h（avg）> T / 100， 其中h（avg）表示h（i）s的算术平均值，它们各自表示从含空隙的树脂成型体的表面到其中心更靠近空隙的表面的10个空隙的中心的距离， 含有树脂成型体的空隙比垂直于空隙排列方向的空隙的树脂成型体的截面中的任何其它空隙的中心为10个，其​​中，空隙选自由一个 与含有空隙的树脂成形体的厚度方向平行的直线，与该直线平行且距离为20×T的另一条直线; T表示横截面的算术平均厚度，其中，细长空隙的比率L / r为10以上，其中L表示空隙的方向的空隙的平均长度（μm） 并且r表示与空隙对准的方向垂直的厚度方向上的空隙的平均长度（μm）。

公开(公告)号：US20100099787A1

公开(公告)日：2010-04-22

申请号：US12593780

申请日：2007-11-22

申请人： Daisuke Arioka ,  Yasutomo Goto ,  Tooru Ogura ,  Hiroki Sasaki

发明人： Daisuke Arioka ,  Yasutomo Goto ,  Tooru Ogura ,  Hiroki Sasaki

IPC分类号： B32B3/26 ,  B29C55/00

CPC分类号： B41M5/52 ,  B29C55/06 ,  B29C55/143 ,  B29K2067/006 ,  B29K2105/04 ,  C08J5/18 ,  C08J2367/02

摘要： The present invention provides a void-containing resin molded product having high heat insulation properties and a method for producing such a molded product. The present invention also provides an image-receiving film or sheet that includes the void-containing resin molded product to provide favorable printing characteristics and is intended for use in a sublimation transfer recording material or a thermal transfer recording material.The void-containing resin molded product consists of a crystalline polymer and has voids therein, wherein the resin molded product has a ratio X/Y of 0.27 or less, where X denotes a thermal conductivity (in W/mK) of the void-containing resin molded product, and Y denotes a thermal conductivity (in W/mK) of a void-free polymer molded product having the same thickness as the void-containing resin molded product and formed of the same crystalline polymer that forms the void-containing resin molded product.

摘要翻译： 本发明提供一种具有高绝热性的含空隙树脂成型体及其制造方法。 本发明还提供一种图像接收膜或片，其包括含空隙的树脂模制产品，以提供良好的印刷特性，并且用于升华转印记录材料或热转印记录材料。 含空隙的树脂成型体由结晶聚合物构成，其中具有空隙，其中树脂成型体的X / Y比为0.27以下，其中X表示含空隙的热导率（W / mK） 树脂成型体，Y表示与含空隙的树脂成型体相同厚度的无空隙聚合物成型体的导热率（W / m·K），由形成含空隙树脂的相同的结晶性聚合物形成 成型产品。

公开(公告)号：US20110160325A1

公开(公告)日：2011-06-30

申请号：US13061399

申请日：2009-07-23

申请人： Yasutomo Goto ,  Hiroki Saski ,  Tooru Ogura ,  Daisuke Arioka

发明人： Yasutomo Goto ,  Hiroki Saski ,  Tooru Ogura ,  Daisuke Arioka

IPC分类号： B29C55/02 ,  C08F110/06 ,  C08G63/183

CPC分类号： B29C44/5627 ,  B29C44/352

摘要： Described is a method for producing a void-containing resin molded product which enables producing a void-containing resin molded product having a high color saturation and an appearance excellent in brightness and heat insulation properties by stretching polymer-molded product containing a single crystalline polymer, and a void-containing resin molded product obtained by the production method. A first aspect of the method for producing a void-containing resin molded product is a method for producing a void-containing resin molded product, the method including: stretching a polymer-molded product containing a single crystalline polymer in at least one axial direction, wherein a yield stress (A) and a stress (L30) at an elongation of 30% in a stress-strain curve of the polymer-molded product in the stretching in the one axial direction satisfy Relationship (I): L30/A

摘要翻译： 描述了一种通过拉伸含有单晶聚合物的聚合物模制产品来制造含空隙的树脂模制产品的方法，该方法能够制备具有高色饱和度和亮度和隔热性能优异外观的含空隙的树脂模塑制品， 以及通过该制造方法得到的含空隙的树脂成形品。 含空隙的树脂成型体的制造方法的第一方面是含空隙的树脂成形体的制造方法，其特征在于，在至少一个轴向上拉伸含有单晶聚合物的聚合物成型体， 其中，在一个轴向的拉伸中，聚合物成型体的应力 - 应变曲线的伸长率为30％时的屈服应力（A）和应力（L30）满足关系式（I）：L30 / A <0.90 关系（一）