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A transfer paper for sublimation inkjet printing

A technology of inkjet printing and transfer paper, which is applied in papermaking, paper coating, coated paper base paper, etc. It can solve problems such as deformation and warping, transfer failure, transfer image misalignment, etc., and achieve good absorbency and Quick drying, high image color saturation, and good image reproducibility

Active Publication Date: 2011-12-14
滁州云林数码影像耗材有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At this temperature, the general sublimation inkjet printing transfer paper is deformed and warped due to high temperature, resulting in misalignment of the transferred image, and in severe cases, transfer failure

Method used

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  • A transfer paper for sublimation inkjet printing

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Comparison scheme
Effect test

Embodiment

[0017] Embodiment: The base paper used in the present invention is single-sided glossy paper with bleached wood pulp as the main component. Single-sided glossy paper has good shape stability. Base paper weight is 60-100g / m 2 Preferably, the surface absorption weight is not more than 35g / m 2 (GB1540).

[0018] The smooth side of the base paper is coated with a filter-resistant layer, which is mainly composed of polyvinyl alcohol (hereinafter referred to as PVA), carboxymethyl fiber (hereinafter referred to as CMC) and epichloroenol polyamide cationic resin (hereinafter referred to as PAE) ) and polydiallyldimethylammonium chloride (hereinafter referred to as PDM) are composed of micropolymers formed by the reaction, and the filter resistance layer has a "mortar glue structure". Since the micropolymers are distributed on the surface of the filter-resistance layer, the specific surface area of ​​the filter-resistance layer is significantly increased, thereby effectively improv...

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Abstract

The invention discloses transferring paper applied to sublimation type ink jetting, printing and transferring. In the transferring paper, a filter resistant layer for sublimation type ink for jetting and printing is coated on one surface of body paper and a back layer is coated on the other surface of the body paper. The sublimation type ink jetting and printing transferring paper has high sublimation printing ink absorption property and quick drying property when ink is jetted to print an image, and the image is high in reproducibility; furthermore, the transferring paper has high transferring rate during thermal transferring; and the image of a printed material has high color saturation, image resolution and reproducibility.

Description

technical field [0001] The present invention relates to sublimation type ink-jet printing transfer paper, specifically is to use sublimation dye ink to print patterns on the transfer paper by ink-jet printing, and the image on the transfer paper is transferred to the polymer through heating and sublimation. Sublimation inkjet transfer paper for polyester fabrics or polyester-coated objects. Background technique [0002] As far as the transfer method is concerned, there are generally three types, namely, the melt transfer method, the offset transfer method and the sublimation transfer method. The melt-type transfer printing method uses ink composed of heat-soluble resin and pigment, and the original flavor and flexibility of the substrate after printing will deteriorate. The offset printing transfer method uses plastisol ink composed of polyvinyl chloride powder, plasticizer, pigment, etc., and the air permeability and hand feeling of the substrate after printing are poor. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21H19/84D21H19/72D21H19/40D21H19/44D21H19/48D21H19/60D21H21/14
Inventor 廉望荣肖忠信张曙明
Owner 滁州云林数码影像耗材有限公司
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