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Decorative pattern transfer paper adapting to various special environments and transfer method thereof

A technology of transfer printing paper and pattern layer, which is applied in the direction of decorative art, technology for producing decorative surface effects, applications, etc., can solve the problems of thick dots, hidden dangers, and insufficient fineness of silk screen patterns, etc. Focus on the effect

Active Publication Date: 2014-10-15
广州市彩能印刷有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these methods have disadvantages
Specifically, the pattern of silk screen printing is not fine enough, and the dots are too thick; the decorative area of ​​pad printing is too small; hot stamping requires special equipment, and the temperature of hot stamping is very high
[0003] Although there are water transfer printing papers and transfer printing methods that can meet the above requirements in the prior art, most of the transfer printing stickers are made of thermoplastic inks. Although the construction and application are relatively convenient, their stability, heat resistance and solvent resistance are very poor. , more common in observation and decoration, rarely in practical decoration, although it can be improved by spraying oil on the surface, but this increases the complexity and cost of the process, and there are hidden performance risks, so it has not been implemented in large quantities

Method used

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  • Decorative pattern transfer paper adapting to various special environments and transfer method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0081] The transfer printing method of the decorative pattern transfer paper adapted to various special environments of the present embodiment, especially a kind of transfer printing method of a color pattern for printing or product exterior decoration, it comprises the following steps:

[0082] 1) Making transfer paper 1, including the following steps;

[0083] a, screen printing a varnish bottom layer 4 on the backing paper 2 that is provided with a layer of hydrosol layer 3 in advance;

[0084] The hydrosol layer 3 is formed by mixing components of 5% arabic resin or starch, 94.5% water, and 0.5% modified siloxane by mass percentage;

[0085] Varnish base layer 4 is composed of 22% cellulose acetate butyrate, 24% hydroxyacrylic resin, 19.5% HDI polyisocyanate, 33.5% dipropylene glycol methyl ether, and 1.0% polymethylsiloxane by mass percentage. made by mixing

[0086] B, screen printing a white ink layer 5 on the varnish bottom layer 4, the white ink layer 5 mass percent...

Embodiment 2

[0094] The transfer printing method of the decorative pattern transfer paper adapted to various special environments of the present embodiment, especially a kind of transfer printing method of a color pattern for printing or product exterior decoration, it comprises the following steps:

[0095] 1) Making transfer paper 1, including the following steps;

[0096] a, screen printing a varnish bottom layer 4 on the backing paper 2 that is provided with a layer of hydrosol layer 3 in advance;

[0097] The hydrosol layer 3 is formed by mixing the components of 15% arabic resin or starch, 84% water, and 1.0% modified siloxane by mass percentage;

[0098] Varnish base layer 4 is composed of 28% cellulose acetate butyrate, 32% hydroxyacrylic resin, 14% HDI polyisocyanate, 25% dipropylene glycol methyl ether, and 1.0% polymethylsiloxane by mass percentage. made by mixing

[0099] B, screen printing a white ink layer 5 on the varnish bottom layer 4, the white ink layer 5 mass percent ...

Embodiment 3

[0107] The transfer printing method of the decorative pattern transfer paper adapted to various special environments of the present embodiment, especially a kind of transfer printing method of a color pattern for printing or product exterior decoration, it comprises the following steps:

[0108] 1) Making transfer paper 1, including the following steps;

[0109] a, screen printing a varnish bottom layer 4 on the backing paper 2 that is provided with a layer of hydrosol layer 3 in advance;

[0110] The hydrosol layer 3 is formed by mixing the components of 11% Arabic resin or starch, 88% water, and 1.0% modified siloxane by mass percentage;

[0111] Varnish base layer 4 is composed of 24% cellulose acetate butyrate, 28% hydroxyacrylic resin, 17.2% HDI polyisocyanate, 30% dipropylene glycol methyl ether, and 0.8% polymethylsiloxane made by mixing

[0112] B, screen printing a white ink layer 5 on the varnish bottom layer 4, the white ink layer 5 mass percent is 16% cellulose a...

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Abstract

The invention relates to the technical field of decorative pattern transfer, in particular to a decorative pattern transfer paper adapting to various special environments and a transfer method thereof. The transfer paper comprises a backing paper, a hydrosol layer, a gloss oil bottom layer, a white bottom ink layer, a decorative pattern layer and a protective gloss oil layer in sequence, wherein the gloss oil bottom layer, the white bottom ink layer and the protective gloss oil layer are all prepared by bi-component ink; and the gloss oil bottom layer consists of 22-28% of cellulose acetate butyrate, 24-32% of hydroxy acrylic resin, 14-20.5% of HDI polyisocyanate, 19-39.5% of dipropylene glycol methyl ether, and 0.5-1.0% of methyl polysiloxane. The transfer paper effectively enhances the fineness and the durability of decorative patterns decorated on products, and can be widely applied to the surface decoration under various special environments of alloy, glass and ceramic due to excellent adhesive force, high gloss, high hardness, strong solvent resistance, high-temperature resistance and water boiling resistance.

Description

technical field [0001] The invention relates to the technical field of transfer printing of decorative patterns, in particular to a decorative pattern transfer paper and a transfer method suitable for various special environments. Background technique [0002] At present, silk screen printing, pad printing, and hot stamping are mostly used to print decorative patterns on the appearance of products that need to be decorated. However, these methods have their own shortcomings. Specifically, the pattern of silk screen printing is not fine enough, and the dots are too thick; the decorative area of ​​pad printing is too small; hot stamping requires special equipment, and the hot stamping temperature is very high. [0003] Although there are water transfer printing papers and transfer printing methods that can meet the above requirements in the prior art, most of the transfer printing stickers are made of thermoplastic inks. Although the construction and application are relative...

Claims

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Application Information

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IPC IPC(8): B44C1/175C09D11/102C08G18/79C08G18/64C08G18/62
Inventor 齐增清王沂舟陈晋曦
Owner 广州市彩能印刷有限公司
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