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Dry type transprinted ceramic adhering pattern paper

A technology for decals and ceramics, applied in decorative arts, processes for producing decorative surface effects, etc., and can solve problems such as residues, incomplete combustion, poor thermoplasticity, etc.

Inactive Publication Date: 2003-08-06
林・赫王・赫珲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main disadvantage of this method is that the PVB coating is thin and very brittle, and the combustion is not complete, and there are residues. This is because the color layer is on the top of the PVB film, and its thermoplasticity is worse than that of acrylic resin.

Method used

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  • Dry type transprinted ceramic adhering pattern paper
  • Dry type transprinted ceramic adhering pattern paper

Examples

Experimental program
Comparison scheme
Effect test

example 1～10

[0028] Tables 1 and 2 describe the composition of the protective coating and print media. The materials were produced by mixing the raw materials through a dissolver for 30 minutes without cooling.

[0029] protective coating

[0030] colored glue

example 16

[0032] Use 100T polyester screen to apply colored glue on the special release paper by indirect screen printing (Example 11). After complete drying, the varnish was applied by indirect screen printing using a 18T polyester screen (Example 8). Once the decal is dry, it can be removed by hand from the paper and submerged in water for 1 minute. Then apply the isolation glue with a Shore hardness of 65 on the porcelain plate to remove the water stains below.

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PUM

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Abstract

The special-purpose transfer decorative sheet with multilayer structure includes a lining (lining paper), a pattern layer and a protective coating layer. The decat paper formed from pattern layer andprotective coating layer can be transferred on ceramic matrix or glass or enamel from lining paper in the dry stripping process. Said lining paper can be reused after the above-mentioned transfer. The demolding paper is formed from nominal base paper with 60-300 g / sq.m and double-face nominal coating layer with 0.3-5g / sq.m. Its coating material is silicone, fluorosilicone, polyethylene (PE) or polyethylene-polypropylene (PP) film and polyester (PET). The protective coating layer and printing medium are formed from polymer adhesive, plasticizer and special additive which are dissolved in aromatic hydrocarbon.

Description

technical field [0001] The invention relates to a color printing sheet for producing decorations on glass, porcelain or ceramics, which consists of a backing paper, a pattern layer and a protective coating, which can be transferred from the backing paper to the decoration to be decorated in a dry release process. on the material. The paper can be reused after the decoration has been detached and transferred to a substrate. Background technique [0002] Existing ceramic surfaces like porcelain, ceramics and glass are usually decorated by attaching and firing so-called "ceramic decals". Decal paper is a multi-layer structure, including a lining (backing paper), a pattern layer and a protective coating. The desired decorative pattern is achieved by printing a colored paste on a backing paper using conventional printing techniques such as silk screen or offset printing, followed by drying of each printed colored layer and finally applying a film on top, usually by a silk scree...

Claims

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Application Information

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IPC IPC(8): B44C1/17
Inventor 斯特凡・丝富林林・赫王・赫珲
Owner 林・赫王・赫珲
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