Ultraviolet light cured transfer printing film and preparation method and application thereof

A technology of ultraviolet light and transfer film, applied in the field of decorative materials, can solve the problems of sheet separation, waste gas pollution, etc., and achieve the effects of good environmental protection, full paint film and good weather resistance.

Inactive Publication Date: 2011-01-12
ZHUHAI DONGCHENG UV MATERIALS
View PDF2 Cites 77 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, thermal transfer film or water transfer film has a large amount of volatilization of organic solvents in the process, and the waste gas pollution is very serious, such as CN101318420; and thermal tran

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Ultraviolet light cured transfer printing film and preparation method and application thereof
  • Ultraviolet light cured transfer printing film and preparation method and application thereof
  • Ultraviolet light cured transfer printing film and preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0162] Example 1: Imitation of large white or black and white marble colorful transfer film

[0163] The structure of imitation large white or black and white marble colorful transfer film can be found in figure 1 . It consists of a base carrier film 1, a release agent layer 2, a UV-curable protective layer 3, a UV-curable ink decorative pattern layer 4, and a UV-curable paint base color layer 5. Concrete preparation method comprises the following steps:

[0164] 1) Pre-shrink the polypropylene film (base carrier film) at 120°C to remove static electricity.

[0165] 2) Infrared curing is carried out after uniform coating or printing of the release agent on the surface of the polypropylene film obtained in step 1); infrared curing is to adjust the infrared heating temperature to 60°C, and the leveling time is 1 minute, so that the release agent is fully cured Obtain a release agent layer with a thickness of 1 micron;

[0166] In terms of weight percentage, the release agent...

Embodiment 2

[0178] Example 2: Beige or light yellow multi-colored transfer film imitating Shaanna

[0179] The structure of the imitation Shaanna beige or light yellow multicolored transfer film is the same as that in Example 1. Concrete preparation method comprises the following steps:

[0180] 1) Bake and pre-shrink the polyethylene film (base carrier film) at 160°C to remove static electricity.

[0181] 2) Infrared curing is carried out after the polyethylene film surface obtained in step 1) is evenly coated or printed with a release agent. Infrared curing is to adjust the infrared heating temperature to 150 ° C, the leveling time is 0.01 minutes, and the solvent in the coating is fully Volatilize; after the release agent is fully cured, a release agent layer with a thickness of 5 microns is obtained;

[0182] In terms of weight percentage, the release agent is: 30% of hydroxymethyl cellulose, 25% of carnauba wax, 15% of methyl ethyl ketone, 5% of ethyl acetate, 11% of fluorine-conta...

Embodiment 3

[0196] Embodiment 3: Imitation wood grain colorful transfer film

[0197] The structure of imitation wood grain colorful transfer film can be found in figure 2 . It is composed of a base carrier film 1, a release agent layer 2, a UV-curable ink decorative pattern layer 4, and a UV-curable paint base color layer 5. Concrete preparation method comprises the following steps:

[0198] 1) Bake and pre-shrink the polyvinyl chloride film (base carrier film) at 180°C to remove static electricity.

[0199] 2) Infrared curing is carried out after the surface of the polyvinyl chloride film obtained in step 1) is evenly coated or printed with a release agent. Infrared curing is to adjust the infrared heating temperature to 80 ° C, the leveling time is 2 minutes, and the solvent in the coating Fully volatilize; after the release agent is fully cured, a release agent layer with a thickness of 100 microns is obtained;

[0200] In terms of weight percentage, the release agent is: 30% hyd...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
Thicknessaaaaaaaaaa
Thicknessaaaaaaaaaa
Thicknessaaaaaaaaaa
Login to view more

Abstract

The invention belongs to the field of decorative materials, and particularly relates to an ultraviolet light cured transfer printing film and a preparation method and application thereof. The preparation method comprises the following steps of: uniformly coating or printing a mold release agent on a base load film, and performing infrared curing; uniformly coating or printing an ultraviolet light cured printing ink with a patterning function on a mold release agent layer, and performing curing through ultraviolet irradiation; or uniformly coating or printing an ultraviolet cured protective layer coating with anti-scratching and wear-resistant functions on the mold release agent layer first, then uniformly coating or printing the ultraviolet light cured printing ink with the patterning function on the mold release agent layer after the curing through the ultraviolet irradiation, and performing the curing through the ultraviolet irradiation; and uniformly coating or printing an ultraviolet light cured bottom color coating on an ultraviolet light cured printing ink decorative pattern layer, and performing the curing through the ultraviolet irradiation to obtain the ultraviolet light cured transfer printing film which can be used for producing an ultraviolet light cured transfer printing film decorative board. The ultraviolet light cured transfer printing film has high material strength, and has the advantages of high weathering resistance, high environmental protection, rich colors and patterns, full lacquer film, high hardness, scratch resistance, easy cleaning, noninflammability and the like.

Description

technical field [0001] The invention belongs to the field of decorative materials, in particular to a UV curable transfer film or a colorful transfer film produced by uniform coating or printing of UV curable paint / ink (referred to as UV paint / ink), and the UV curable transfer print Preparation method and application of film or colorful transfer film. Background technique [0002] At present, with the increasingly luxurious decoration of various indoor and outdoor products, the country has higher and higher requirements for environmental protection, energy conservation and sustainable development. Also getting higher and higher. At present, the transfer printing film used in indoor and outdoor products is generally used in thermal transfer printing film or water transfer printing film. However, thermal transfer film or water transfer film has a large amount of volatilization of organic solvents in the process, and the exhaust gas pollution is very serious, such as CN101318...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B41M5/40B41M5/41B41M5/42B41M3/12B44C1/16
CPCB41M7/0081B44C1/17B44C3/02B41M7/009B41M7/0045B41M5/40B44C1/16
Inventor 陈伟谭昊涯周立辉
Owner ZHUHAI DONGCHENG UV MATERIALS
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap