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3D stereo imaging film and application thereof

A three-dimensional imaging, 3D technology, applied in synthetic resin layered products, layered products, chemical instruments and methods, etc., can solve the problem of polymer photopolymer imaging materials not resistant to solvents and so on

Active Publication Date: 2016-01-06
上海贝橡化工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a 3D three-dimensional imaging film to solve the problems encountered in the prior art when the polymer photopolymer imaging material is directly applied to the manufacturing process of in-mold injection molding, in-mold blow molding, and card making. In the whole process, the polymer photopolymer imaging material is not resistant to solvents, and it needs to withstand high temperature and high pressure around 270°C, and it needs to be bonded with different plastic materials instantaneously under high temperature and high pressure conditions, and the bonding strength needs to be high. Meeting Industry Standards Issues

Method used

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  • 3D stereo imaging film and application thereof

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Experimental program
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Effect test

Embodiment 1

[0093] The 3D three-dimensional imaging film of the present embodiment comprises:

[0094] Common protective layer, made of polyethylene terephthalate;

[0095] The 3D three-dimensional imaging layer is made of polymer photopolymer imaging material, and the matrix material of polymer photopolymer imaging is acrylic acid;

[0096] The carrier layer is made of PP;

[0097] One plane of the 3D stereoscopic imaging layer is connected with the common protective layer through the first bonding layer, and the other plane of the 3D stereoscopic imaging layer is connected with the carrier layer through the second bonding layer, and the first bonding layer and the second bonding layer The material is silicone.

Embodiment 2

[0099] The 3D three-dimensional imaging film of the present embodiment comprises:

[0100] The reinforced protective layer is made of polyethylene terephthalate, and the surface of the reinforced protective layer is hardened to make it anti-scratch and anti-friction;

[0101] The 3D three-dimensional imaging layer is made of high molecular photopolymer imaging material, and the high molecular photopolymer imaging material is carbonate;

[0102] The carrier layer is made of PC;

[0103] One plane of the 3D three-dimensional imaging layer is connected with the reinforced protective layer through the first bonding layer, and the other plane of the 3D stereoscopic imaging layer is connected with the carrier layer through the second bonding layer, and the first bonding layer and the second bonding layer The material is UV glue.

Embodiment 3

[0105] The 3D three-dimensional imaging film of the present embodiment comprises:

[0106] Anti-ultraviolet protective layer, the substrate is made of polytetrafluoroethylene;

[0107] 3D stereo imaging layer made of silver bromide;

[0108] The carrier layer is made of PC;

[0109] One plane of the 3D three-dimensional imaging layer is connected with the reinforced protective layer through the first bonding layer, and the other plane of the 3D stereoscopic imaging layer is connected with the carrier layer through the second bonding layer, and the first bonding layer and the second bonding layer The material is polyurethane.

[0110] As mentioned above, since the first bonding layer and the second bonding layer of the embodiment of the present invention use a solvent-free adhesive, the problem of solvent resistance of the 3D stereoscopic imaging film in the entire manufacturing process is fundamentally solved.

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Abstract

The invention discloses a 3D stereo imaging film. The 3D stereo imaging film comprises a protective layer, a 3D stereo imaging layer and a carrier layer, wherein the protective layer is made of a resin material or a composite material thereof, the 3D stereo imaging layer is made of a macromolecular photopolymer imaging material or a silver salt material, and the carrier layer is made of a resin material. One plane of the 3D stereo imaging layer is connected with the protective layer through a first bonding layer, the other plane of the 3D stereo imaging layer is connected with the carrier layer through a second bonding layer, and the first bonding layer and the second bonding layer are made of bonding agents free of solvent. By arranging and selecting the first bonding layer and the second bonding layer, the problem that the 3D stereo imaging layer cannot resist solvent in the processes of in-mold injection molding, in-mold blow molding, 3D card manufacturing, sealing gasket manufacturing, 3C product protective film manufacturing and outdoor label manufacturing are solved, the 3D stereo imaging film is effectively and instantaneously bonded with different plastic materials at high temperature and high pressure, and the problem that the 3D stereo imaging film cannot resist high temperature is solved further by arranging a heat insulation temperature resisting layer.

Description

[0001] This application is a divisional application of the Chinese invention patent application filed on December 24, 2012, with the application number 201210566161.8 and the title of the invention: "A 3D stereoscopic imaging film and its application". technical field [0002] The invention relates to a 3D three-dimensional imaging film and its application. Background technique [0003] The so-called polymer photopolymer imaging material is a material that can show a very deep 3D stereoscopic image effect on a very thin flat material. At present, it is mainly used in the field of anti-counterfeiting labels, but when used It will form a layered phenomenon with the attached object, which has the disadvantage of being easily uncovered. And when it is directly applied to the manufacturing process of in-mold injection molding, in-mold blow molding, card making and other fields to manufacture three-dimensional image marks integrally formed with products, it will encounter that the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B27/08B32B27/32B32B7/10
CPCB32B7/10B32B7/12B32B27/06B32B27/08B32B27/32B32B2323/04B32B2327/18B32B2355/02B32B2367/00B32B2369/00B32B2379/08
Inventor 吕晓义
Owner 上海贝橡化工有限公司