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Waterproof printed product

A technology of printed matter and waterproof film, applied in printing, toys, bookkeeping and other directions, can solve the problem of non-waterproof and smooth range, etc.

Inactive Publication Date: 2019-03-01
安徽瀚洋纸品印刷有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the problems in the prior art that printed matter such as books and notebooks are not waterproof and have a large range of damage after immersion in water, the purpose of the present invention is to provide a waterproof printed matter

Method used

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  • Waterproof printed product
  • Waterproof printed product
  • Waterproof printed product

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Such as figure 1 , figure 2 As shown, a waterproof printed matter includes at least one substrate 1 for printing, at least one substrate is stacked, at least one substrate 1 is bound by hot-melt glue, suture binding or iron ring binding, the edge of the substrate 1 is wrapped It is covered with a waterproof surround 2, and at least one water-absorbing layer 3 is embedded in the waterproof surround 2.

[0021] In this embodiment, a waterproof layer 3 is embedded in the waterproof perimeter 2; the waterproof perimeter 2 is provided with a circle along the substrate 1; the waterproof perimeter 2 is a waterproof film coated on the edge of the substrate 1; the waterproof film is polyethylene, Polypropylene, polyester or polyvinyl chloride material; the water-absorbing layer 3 is cellulose or polymer water-absorbing resin.

Embodiment 2

[0023] It differs from Embodiment 1 in that: as image 3 As shown, in this embodiment, the waterproof surround 2 is embedded with two water-absorbing layers 3 .

Embodiment 3

[0025] The difference between it and Embodiment 1 or Embodiment 2 is: in this embodiment, the waterproof surround 2 is a waterproof coating coated on the edge of the substrate 1; the waterproof coating is oily wax or acrylic waterproof paint.

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PUM

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Abstract

The invention discloses a waterproof printed product and belongs to the field of printed products. The waterproof printed product comprises one or more base bodies used for printing, the one or more base bodies are arranged in a stacked mode, the edges of the base bodies are coated with waterproof surrounding edges, and one or more water absorption layers are mounted in each waterproof surroundingedge in an embedded mode. The waterproof printed product is simple in structure, reasonable in design and low in manufacturing cost, water can be effectively prevented from immersing into the edges of the printed product, a small amount of the immersed water can be further rapidly absorbed, water diffusion is prevented, and printed contents on the printed product are effectively protected.

Description

technical field [0001] The invention relates to the field of printing, in particular to a waterproof printed matter. Background technique [0002] Printed materials, especially books and notebooks, which include multiple sheets of laminated paper, can easily soak the books or notebooks when they are dropped into water or soaked in water. It is more common for water to soak from the edge of the books or notebooks, and then It will spread on multiple layers of paper, causing large-scale and multi-level damage to books and notebooks. Contents of the invention [0003] In view of the problems in the prior art that printed matter such as books and notebooks are not waterproof and have a wide range of damage after being soaked in water, the purpose of the present invention is to provide a waterproof printed matter. [0004] To achieve the above object, the technical solution of the present invention is: [0005] A waterproof printed matter, comprising at least one substrate fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B42D1/00B42D12/00
CPCB42D1/00B42D12/00
Inventor 李晓梅
Owner 安徽瀚洋纸品印刷有限公司