Patent application number | Description | Published |
20090233008 | CELLULOSE ACYLATE GRAINS AND METHOD FOR PRODUCING THEM, CELLULOSE ACYLATE FILM AND METHOD FOR PRODUCING IT, POLARIZER, OPTICAL COMPENSATORY FILM, ANTIREFLECTION FILM AND LIQUID-CRYSTAL DISPLAY DEVICE - Cellulose acylate grains having a heat quantity of crystalline fusion of at most 10 J/g. A film prepared by melt-casting the grains is free from the problem of yellowing when built in liquid-crystal display devices. | 09-17-2009 |
20100073788 | VOID-CONTAINING RESIN MOLDED PRODUCT, PRODUCTION METHOD THEREFOR, AND REFLECTIVE PLATE - 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. | 03-25-2010 |
20100099787 | VOID-CONTAINING RESIN MOLDED PRODUCT, PRODUCTION METHOD THEREFOR, AND IMAGE-RECEIVING FILM OR SHEET FOR SUBLIMATION TRANSFER RECORDING MATERIAL OR THERMAL TRANSFER RECORDING MATERIAL - 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. | 04-22-2010 |
20100129747 | ELECTROPHOTOGRAPHIC IMAGE RECEIVING SHEET AND IMAGE FORMING METHOD USING THE SAME - The present invention provides an electrophotographic image receiving sheet including a support, and at least two toner image receiving layers formed over at least one surface of the support, wherein a mixture mass ratio M of a crystalline polymer and an amorphous polymer in each of the toner image receiving layers is defined as [A/(A+B)], where A represents a mass of the crystalline polymer (g), and B represents a mass of the amorphous polymer (g), and a mixture mass ratio M | 05-27-2010 |
20110160325 | METHOD FOR PRODUCING A VOID-CONTAINING RESIN MOLDED PRODUCT, AND VOID-CONTAINING RESIN MOLDED PRODUCT - 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 (L | 06-30-2011 |