Light-transmitting scraping material and application thereof

A transparent substrate and material technology, applied in the field of stationery, can solve the problems of not being easy to dry, PVC film layer cannot be connected with transparent plastic materials, etc., and achieve the effect of good waterproof performance, rich color matching and wide application

CN114015098APending Publication Date: 2022-02-08上海佳美佳艺术品经营有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2022-02-08

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Abstract

The invention relates to the technical field of stationery, in particular to a light-transmitting scraping material and application thereof. The light-transmitting scraping material comprises a transparent substrate layer; a color ink layer coated on the transparent substrate layer; a UV isolation oil layer coated on the color ink layer; and a water-based ink layer coated on the UV isolation oil layer. The UV isolation oil layer is used for isolating the color ink layer from the water-based ink layer. Compared with the prior art, the light-transmitting scraping material has the advantages that color matching is richer, and compared with a two-layer color structure of scraping drawing paper, three-layer color matching is realized, and the water-based ink layer or the color ink layer can be scraped off through force control; and the transparent plastic material is high in waterproof performance and wider in application range.
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Description

technical field

[0001] The invention relates to the technical field of stationery, in particular to a light-transmitting scratch-off material and its application. Background technique

[0002] The scraping paper in the prior art is composed of a paper layer, also known as a substrate layer, as the bottom, and a color ink layer, a PVC film layer and a water-based ink layer are sequentially covered on the top, and the special bamboo pen is used according to the basic rules of painting. And the method, scrape off the water-based ink layer, you can draw a variety of patterns, the PVC film layer acts as an isolation, so that the scraping paper can only scrape off the water-based ink layer, but the color ink layer is not scraped off.

[0003] See Chinese invention patent, patent number: CN100415544C discloses a kind of scraping paper and using method thereof, comprise white paper, pigment etc., it is characterized in that be made up of printing color on paper and on this color and...

Examples

Embodiment Construction

[0016] see figure 1 , including a transparent substrate layer 1, a color ink layer 2, coated on the transparent substrate layer 1, a UV isolation oil layer 3, coated on the color ink layer 2, a water-based ink layer 4, coated on the UV isolation oil layer 3, The UV isolation oil layer 3 is used to isolate the color ink layer 2 and the water-based ink layer 4 .

[0017] In the above embodiments, the technical problem is how to coat the transparent substrate layer 1 under the color ink layer 2 . In the prior art, the lower part of the color ink layer 2 is a paper layer. Due to the strong water absorption of the paper, the color ink layer can dry quickly and be quickly pasted on the substrate layer. After replacing the paper layer with the transparent substrate layer 1, the color ink layer cannot be pasted on the transparent substrate layer. At this time, this embodiment adopts the technical means of UV isolation oil, and uses a UV offset printing machine to make the color ink l...