Transfer method of pattern and transfer paper

A technology of transfer printing paper and patterns, which is applied in the field of transfer printing method paper and transfer paper for printing patterns on the outer surface of products, and can solve the problems of high hot stamping temperature, insufficient pattern printing effect, and inability to hot stamp , to achieve the effect of low hot stamping temperature and fine and exquisite decorative patterns

Inactive Publication Date: 2004-11-10
增城市运豪五金塑料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. PET film and OPP film are relatively hard, and it is not easy to follow the deformation of the workpiece during hot stamping, so the hot stamping process is usually only suitable for regular surfaces, and cannot be hot stamped on irregular surfaces;
[0004] 2. The decorative pattern is printed with gravure printing or screen printing with ordinary color ink, so the printing effect of the pattern is not exquisite enough;
[0005] 3. The hot stamping temperature is too high, which is not conducive to saving energy

Method used

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  • Transfer method of pattern and transfer paper
  • Transfer method of pattern and transfer paper

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Experimental program
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Embodiment Construction

[0031] see figure 1 , the transfer printing method of pattern of the present invention comprises the following steps:

[0032] 1) making transfer paper 1, comprising the following steps:

[0033] a, on the backing paper 2 that is provided with one deck glue layer 3 in advance, adhere one to make with polyethylene (PE), polypropylene (PP) or the adhesive film 6 of the mixture of the two, and carry out electric shock on corona machine Halo treatment, the glue is a glue that has stronger viscosity to the backing paper 2 and weaker viscosity to the adhesive film 6, and its specific composition ratio is as follows:

[0034] Polyester resin 10~30%

[0035] Rubber 10~30%

[0036] Solvent 39~79.5%

[0037] Auxiliary 0.5~1.0%

[0038] B, screen printing a bottom ink layer 4 on the adhesive film 6, the composition ratio of this bottom ink is:

[0039] Polyester resin or alkyd resin 5~20%

[0040] Cellulose resin 5~40%

[0041] ...

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PUM

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Abstract

A transfer paper for transferring pattern is sequentially composed of substrate paper, adhesive layer, resin film layer, bottom ink layer, pattern layer and protecting oil layer. The resin film layer contains polyester resin or alkyd resin, cellulose resin, epoxy resin, solvent and assistant in a certain proportion.

Description

【Technical field】 [0001] The invention relates to a pattern transfer method and transfer paper, in particular to a transfer method paper and transfer paper for printing patterns on the outer surface of a product. 【technical background】 [0002] At present, in the prior art, there is a pattern transfer method in which ordinary ink is used to screen-print decorative patterns onto a base paper to form a transfer paper, and then the pattern printed on the transfer paper is transferred to the appearance of the product. It adheres a polyethylene terephthalate film (PET) or uniaxially stretched acrylic film (OPP) on the base paper, and then prints ordinary colored ink on the film with a gravure printing machine or a roll screen printing machine. form a decorative pattern. When transferring, peel off the PET or OPP film with the printed decorative pattern from the backing paper, stick it on the surface of the product to be decorated, and use a hot stamping machine for hot stamping....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B44C1/175B44C3/02
Inventor 谭哲豪
Owner 增城市运豪五金塑料有限公司
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