Method of producing colored graphic marking films
A film, colored technology, applied in film/sheet adhesives, pressure sensitive films/sheets, chemical instruments and methods, etc., can solve problems such as high cost and limited color selection
Inactive Publication Date: 2007-02-14
3M INNOVATIVE PROPERTIES CO
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- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Stocking colors that are not used often is costly
As a result, the color choices that can be easily offered to the user are limited
Method used
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Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0061] These examples are for illustrative purposes only, and are not intended to limit the scope of the appended claims.
[0062] Measure the DE of the specified samples as described above * .
[0063] Laminated samples
[0064] sample
Relative to the DE of the substrate film *
L *
a *
b *
Green Matrix Film
(reference object)
49.04
-38.60
19.77
Has a yellow transparent layer
3.88
48.14
-37.17
23.26
with blue transparent layer
3.73
46.85
-41.19
18.22
[0065] Printing samples
[0066] sample
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The present invention is directed to colored films, especially those used as graphic marking films, for example those used in the generation of graphic designs for signage, vehicle markings and the like, and the manufacture thereof. The present invention is also directed to methods of making colored films and methods of delivering the films to a customer.
Description
technical field [0001] This application relates to non-white colored films, particularly those used as graphic marking films. Background technique [0002] The present application relates to colored films, particularly those useful as graphic marking films, such as those used to form graphic designs for signs, vehicle markings, etc., and to methods for their preparation. Typically, these films are adhesive backed and include a base polymer film layer, an adhesive layer, and an optional release liner layer in contact with the adhesive layer but with the polymeric film. The film layers are facing each other. [0003] Such graphic marking films are generally divided into two categories: white films that are printed to form the desired colored image, and pigmented colored films, where the colored film is used to produce Colored image. This pigmented film is produced by mixing the desired pigment particles directly into the polymer film components. Pigment particles include o...
Claims
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Patent Timeline
Login to View More IPC IPC(8): C09J7/00B32B27/00B32B27/08C09J7/29
CPCC09J2201/162C09J7/0246C09J7/0296C09J7/0264B32B27/08C09J7/38C09J7/22C09J7/29C09J2301/162B32B2307/4023B32B2307/748B32B38/0004B32B2307/4026B32B2307/41B32B2307/402B32B7/06B32B7/12B32B2307/412B32B2307/414
Inventor 约翰·A·尼尔森杰弗里·O·埃姆斯兰德尔大卫·J·亚鲁索
Owner 3M INNOVATIVE PROPERTIES CO