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Direct-injection foam advertisement board and making method thereof

A technology of advertising boards and foam boards, applied in the field of advertising boards, can solve the problems of leftovers and waste products that cannot be reused, pollute the environment, increase production costs, etc., achieve reliable performance, convenient production, and reduce production costs.

Inactive Publication Date: 2016-07-13
佛山市南海赋盈塑料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these measures not only increase the production cost, but also cause the leftovers and waste products in the KT board production process to be unable to be reused (because they contain PVC and paper), and the PVC material releases toxic substances (including CL) when burned, polluting the environment.

Method used

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  • Direct-injection foam advertisement board and making method thereof
  • Direct-injection foam advertisement board and making method thereof
  • Direct-injection foam advertisement board and making method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] like Figure 4 As shown, in this embodiment, the advertising board is a single-sided inkjet board, the front surface of the PS foam board 1 is provided with a mask 2 with an ink-absorbing coating, and the back surface of the PS foam board is provided with a PS film 3 . Among them, the facial mask 2 with the ink-absorbing coating is applied in the first form, including the ink-absorbing layer 2-1 and the white-backed film layer 2-2, which are arranged in layers from top to bottom. The white-backed film layer 2-2 adopts It is a plastic film or paper, which is glued to the surface of the PS foam board by adhesive 2-3.

Embodiment 2

[0039] like Figure 5 As shown, in this embodiment, the advertising board is a single-sided inkjet board, the front surface of the PS foam board 1 is provided with a mask 2 with an ink-absorbing coating, and the back surface of the PS foam board is provided with a PS film 3 . Among them, the mask 2 with the ink-absorbing coating is applied in the second form, including the ink-absorbing layer 2-1, the white bottom film layer 2-2 and the heat-sealing coating 2-4, which are layered from top to bottom. The heat sealing coating adopts hot melt adhesive, and the white bottom film layer adopts plastic film or paper, which is covered on the surface of the PS foam board by heat sealing.

Embodiment 3

[0041] like Image 6 As shown, in this embodiment, the advertising board is a single-sided inkjet board, the front surface of the PS foam board 1 is provided with a mask 2 with an ink-absorbing coating, and the back surface of the PS foam board is provided with a PS film 3 . Among them, the mask 2 with the ink-absorbing coating is applied in the third form, including the ink-absorbing layer 2-1 and the white background film layer 2-2, which are arranged in layers from top to bottom, and the white background film layer is made of plastic. The bottom surface of the plastic film is pasted with a layer of PS film 2-6 through the adhesive layer 2-5, and the PS film is covered on the front surface of the PS foam board.

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PUM

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Abstract

The invention discloses a direct-injection foam advertisement board and a making method thereof.The direct-injection foam advertisement board is characterized by comprising a PS foam board and a surface film arranged on the PS foam board and provided with an ink adsorption coating.The direct-injection foam advertisement board is simple in structure, low in manufacturing cost, reliable in performance and convenient to make, and because adopted materials can be repeatedly recovered, the direct-injection foam advertisement board is environmentally friendly and saves energy.

Description

technical field [0001] The invention relates to the technical field of advertising boards, in particular to a foam advertising board. Background technique [0002] Foamed advertising boards, especially polystyrene foamed advertising boards, have been widely used in indoor advertising production. The current KT boards are produced around the inkjet film used for lamination with self-adhesive backing. The water-based inkjet film is made of The bottom to the surface layer is composed of four layers: release film layer, self-adhesive layer, pearlescent isolation layer and ink-absorbing coating. After the pattern is printed on the computer inkjet machine, the protective film layer is applied, and the release layer is torn off. The film is mounted on the KT board to complete the advertising board production. Due to the small molecular weight of the self-adhesive adhesive and the residual solvent, the gas is released after the foam of the KT board core is eroded and accumulated be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B27/32B32B27/06B32B27/10B32B33/00B32B37/02B32B37/12G09F15/02
CPCB32B27/32B32B27/06B32B27/08B32B27/10B32B33/00B32B37/02B32B37/1284B32B2255/10B32B2255/26G09F15/02
Inventor 孙荣秋
Owner 佛山市南海赋盈塑料有限公司