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Water environmental protection laser film and its manufacturing method

A laser film, water-based technology, applied in decorative arts, office printing equipment, coatings, etc., can solve the problems of difficult positioning of printed patterns, waste of resources, difficult laser lines and printing positioning, etc., to achieve high industrial use value, cost reduction effect

Inactive Publication Date: 2008-07-09
郑世鸿
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] Due to the difficulty in the positioning of the laser pattern and the printing pattern in this manufacturing method, it will cause misalignment between the laser pattern and the printed pattern.
[0013] To sum up, whether the above-mentioned laser plastic film manufacturing process is full-scale or partial pattern printing, there are problems of increased cost of plastic film use and waste of resources after use. As far as the film is concerned, there are also problems such as laser lines and difficult positioning of printed patterns, which lead to poor laser printing effects.

Method used

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  • Water environmental protection laser film and its manufacturing method
  • Water environmental protection laser film and its manufacturing method
  • Water environmental protection laser film and its manufacturing method

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Embodiment Construction

[0040] The water-based environmentally friendly laser film production method of the present invention is mainly to carry out ink printing treatment on the surface of paper or aluminum-coated paper, and then perform full or partial water-based laser lamination varnish coating and glazing on the treated surface sequentially. Mirror surface treatment and full or partial laser lamination.

[0041] Wherein the above-mentioned varnish can be about 42±2wt% of acrylic polymer (ACRYLIC COPOLYMER), about 55±2wt% of water heat-resistant matting oil or about 42±1wt% of acrylic polymer, soybean lecithin (SOYA BEAN OIL (LECITHUN )) about 3±1wt%, water about 55±1wt%, water-based laser laminating varnish or acrylic monomer about 50~60wt%, epoxy acrylic oligomer (EPOXY ACRYLATE OLIGOMER) about 40~50wt%, light Initiator PHOTOINOTIATOR about 5% non-thermoplastic varnish.

[0042]The present invention can also carry out comprehensive water-based laser lamination varnish coating, glazing surface ...

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Abstract

The present invention discloses a water environment-protecting laser film and its preparation method. It is mainly characterized by that on a paper which is printed or aluminium-plated paper the processes of complete or local water laser film-pressing coating; glazing surface mirror treatment and complete or local laser film-pressing operation are successively and directly made so as to form laser grain, so that it has no need of using plastic film as base material for making laser film, and can obtain optimum anti-false effect.

Description

technical field [0001] The invention relates to a water-based environment-friendly anti-counterfeiting laser film and a method for making the same, in particular to a water-based environment-friendly anti-counterfeiting laser film with low cost, which can reduce pollution, improve recovery and treatment efficiency, and a method for making the same. Background technique [0002] When general paper materials are made into product boxes or packaging materials, they are often printed on the surface to increase the aesthetics of their product appearance. At present, in order to mark the unique marks or trademarks of each manufacturer, laser printing is used. Mold lamination technology makes paper products attached with laser (laser) anti-counterfeiting film, but the traditional laser film is mostly on PVC (polyvinyl chloride), PET (polyethylene glycol terephthalate) ) etc. on the adhesive film of laser lamination processing means, and then it is laminated with paper, but due to t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41F23/08B41L23/24B44F1/00D21H19/00
Inventor 郑世斌
Owner 郑世鸿
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