 Laminated glass and automobile window |
| In the light of the above problems, it is an object of the present invention to provide a laminated ... |
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| UV shield |
| OF THE INVENTION The composite film 10 is made up of various layers or plies. The part of the film ... |
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| Laminated glass with functional ultra-fine particles and method of producing same |
| What is claimed is: 1. A laminated glass comprising: first and second transparent glass plates; an ... |
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| Infrared (IR) absorbing polyvinyl butyral composition, sheet thereof and laminate containing the same |
| This invention is directed to a polyvinyl butyral composition comprising polyvinyl butyral resin ... |
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| Magnetic container cover |
| In accordance with the present invention, a flexible cover is provided for a container that is not ... |
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| Ring and closure for cans |
| The easily opened containers representing the state of the art today as outlined above exhibit, ... |
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| Reclosable container |
| OF THE PREFERRED EMBODIMENT A conventional packaging carton for products such as cereal and the ... |
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| Box top lid |
| OF THE PREFERRED EMBODIMENTS Turning now descriptively to the drawings, in which like reference ... |
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| Freshness-preserving container |
| It is an object of the present invention to provide a package of the type described above which ... |
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| Moisture-proof resealable pouch and container |
| OF PREFERRED EMBODIMENTS The pouches, closures and associated containers of the present invention ... |
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Thermal transfer dye image-receiving sheet
| Details |
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Inventors: Minato, Toshihiro; Kato, Masaru; Yasuda, Kenji;
Assignee: Oji Paper Co., Ltd. (Tokyo, JP)
Primary Examiner: Hess; B. Hamilton
Assistant Examiner:
Attorney, Agent or Firm: Armstrong, Westerman, Hattori, McLeland & Naughton
A thermal transfer dye image-receiving sheet capable of forming full color dye images with a high reproducibility at a high speed, and having a high resistance to curling in a thermal printing operation, comprises a dye image-receiving layer comprising a dye-receiving resin material and formed on a front surface of a substrate sheet, which substrate sheet front surface is formed from a biaxially oriented thermoplastic resin film having a number of fine voids, the front surface of the thermoplastic resin film, on which the dye image-receiving layer is formed, having a Bekk smoothness of 1000 seconds or more and a glossiness of 50% or less. |
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DETAILED DESCRIPTION An object of the present invention is to provide a thermal transfer dye image-receiving sheet applicable to various types of thermal transfer dye printers and capable of recording clear dye images thereon with a high reproducibility and at a high printing efficiency.
Another object of the present invention is to provide a thermal transfer dye image-receiving sheet substantially free from the disadvantages of a conventional thermal transfer dye image-receiving sheet having, as a support sheet, a bi-axially oriented, void-containing thermoplastic resin film.
The inventors of the present invention have discovered that a specific substrate sheet having a front surface formed by a biaxially oriented thermoplastic resin film comprising, as a main component, a mixture of a thermoplastic resin with a filler, provided with a void structure and having a surface smoothness and a glossiness controlled to specific values, is useful for providing a thermal transfer dye image-receiving sheet having an image-receiving layer formed on the substrate sheet and having a satisfactory transparency and an excellent dye-receiving performance.
The present invention is based on this discovery.
Namely, the above-mentioned objects can be attained by the thermal transfer dye image-receiving sheet of the present invention comprising: a substrate sheet; a dye image-receiving layer formed on a surface of the substrate sheet and comprising a dye-receiving resin material, a front surface of the substrate sheet, on which the dye image receiving layer is formed, being formed from a biaxially oriented thermoplastic resin film comprising a mixture of a thermoplastic resin with a filler and provided with a void structure; and the front surface of the thermoplastic resin film, on which the dye image-receiving layer is formed, having a Bekk smoothness of 1000 seconds or more and a glossiness of 50% or less.
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Manufacturing Materials 
