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Transparent label with high sharpness

A label and transparent background technology, which is applied in film packaging, identification devices, photosensitive materials, etc., can solve problems such as poor quality testing and loss of image clarity, achieve excellent images, excellent opacity and strength, and prevent redundant secondary The effect of exposure

Inactive Publication Date: 2003-07-02
EASTMAN KODAK CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Printing silver halide images without a white reflective layer will result in loss of printing speed, image clarity and poor quality testing

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0229] In this embodiment, a transparent silver halide pressure-sensitive packaging label is produced by applying a photosensitive silver halide imaging layer to the pressure-sensitive label substrate. A photographic label substrate composed of a flexible and transparent biaxially oriented polypropylene utility film is coated with a pressure-sensitive adhesive on the back, which is an adhesive laminated to a laminated black coated paper carrier film. The photosensitive silver halide imaging layer is a yellow, magenta and cyan coupler system, which can accurately reproduce the flesh color. After processing the image, the photographic label is coated with an environmental protection layer to protect the fragile silver halide imaging layer from environmental solvents. This embodiment will illustrate the advantages of transparent photographic labels compared to traditional rotogravure printing label materials, and the advantages of laminated black paper carrier films.

[0230] Biaxial...

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Abstract

The invention relates to an imaging element comprising at least one imaging layer wherein said imaging layer comprises photosensitive silver halide layer comprising dye forming couplers, a transparent polymer pragmatic sheet below said at least one imaging layer, an adhesive layer below said pragmatic sheet, and a black carrier sheet below said adhesive layer.

Description

Invention field [0001] The present invention relates to packaging materials. In a preferred form, it relates to the use of transparent silver halide pressure-sensitive labels to print text, graphics and images applied to packaging materials. Background of the invention [0002] Pressure-sensitive labels are used on packaging to establish trademarks, describe the contents of the packaging, transmit quality information about the contents of the packaging, and provide users with information such as instructions for product use or a list of ingredients. Prior art packaging labels usually use gravure printing or flexographic printing for ink printing. The three types of information applied to pressure-sensitive labels are text, graphics, and images. Some packages require only one type of information, while other packages require more than one type of information. [0003] Prior art labels applied to packaging consist of pragmatic film materials, pressure-sensitive adhesives and carrie...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03C1/76G03C3/00G03C11/12G09F3/02G09F3/10
CPCY10T428/1334Y10T428/14G03C11/12Y10T428/24868
Inventor J·B·里格D·C·维德曼R·P·布尔德莱斯
Owner EASTMAN KODAK CO
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