CN203611629U

CN203611629U - Universal type sublimation transfer paper

Info

Publication number: CN203611629U
Application number: CN201320620875.2U
Authority: CN
Inventors: 戚裕; 张莹; 李华一; 谢斌; 侯莉娟; 汲中玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-09-30
Filing date: 2013-09-30
Publication date: 2014-05-28
Anticipated expiration: 2023-09-30

Abstract

A piece of universal type sublimation transfer paper comprises a back coating, base paper, a first front coating and a second front coating from bottom to top, wherein the back coating is a sodium polyacrylate coating and 1-5 mum thick, the base paper is 80-150 mum thick, the first front coating is a water-resistant agent coated coating and 0.5-5 mum thick, and the second front coating is a polyvinyl alcohol coating and 5-20 mum thick. The transfer paper has the high transfer rate and the high-speed drying capacity.

Description

A kind of universal thermal dye sublimation transfer printing paper

Technical field

The utility model relates to a kind of universal thermal dye sublimation transfer printing paper, and this transfer paper can, for the high-efficiency thermal sublimation transfer to chemical fiber plus material, belong to field of compound material.

Background technology

Thermal dye sublimation transfer printing is a kind of water-free dyeing technique, has higher environmental protection effect, has become at present study hotspot.Patent 99810480.9 discloses a kind of transfer paper of applicable ink jet printing, can be by controlling coating porosity in lower scope, and to obtain the good rate of transform, but tend to cause ink to be difficult to absorb and dry for a long time.But after raising porosity, coating is difficult to stop that ink infiltrates paper and causes the rate of transform low.Current being seen thermal dye sublimation transfer printing paper is subject to the restriction of this contradiction, and the transfer paper that transferring rate is high is difficult to rapid draing and can not be used for scale processing, and transfer paper that can the be dry at a high speed often rate of transform is low, has limited to a certain extent its application.Therefore need a kind of transfer paper that can have the high heat sublimation rate of transform and high speed drying capacity concurrently to meet the application requirements of universality.

Utility model content

The utility model is for the deficiencies in the prior art, a kind of universal thermal dye sublimation transfer printing paper is provided, uses this thermal dye sublimation transfer printing paper can obtain the very high heat sublimation rate of transform, can adapt to again high-efficiency thermal sublimation transfer, improve transfer paper quality, also widened range of application.

Concrete scheme of the present utility model is:

A kind of universal thermal dye sublimation transfer printing paper, comprises back coating, base paper, positive the first coating and positive the second coating, it is characterized in that, back coating is Sodium Polyacrylate coating, and thickness is 1～5 μ m; Base paper thickness is 80～150 μ m, is positioned at back coating top; Positive the first coating is coating water-repellent agent coating, and thickness is 0.5～5 μ m, is positioned at base paper top; Positive the second coating is polyethylene coating, and thickness is 5～20 μ m, is positioned at positive the first coating top.

Useful benefit of the present utility model is:

The utility model has the coating water-repellent agent coating of ink barrier functionality at base paper and the middle insertion of the polyethylene coating one deck with heat sublimation forwarding function, so first guaranteed that ink does not infiltrate paper, can have the good rate of transform.Polyethylene coating can be adjusted to higher porosity, to obtain good rate of drying, therefore can have the high rate of transform and high speed drying capacity concurrently.

Accompanying drawing explanation

Fig. 1 is the structural representation of a kind of universal thermal dye sublimation transfer printing paper described in the utility model embodiment.Transfer paper comprises back coating (10), base paper (20), positive the first coating (30) and positive the second coating (40).

The specific embodiment

Below in conjunction with accompanying drawing, the utility model feature is described, example is only for explaining that the utility model does not limit the utility model.

As shown in Figure 1, this universal thermal dye sublimation transfer printing paper bag is drawn together back coating (10), base paper (20), positive the first coating (30) and positive the second coating (40); Back coating (10) thickness is 5 μ m, and base paper (20) thickness is 100 μ m, and positive the first coating (30) thickness is 4 μ m, and positive the second coating (40) thickness is 15 μ m.

The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all any modification, replacement and improvement etc. of doing within claim of the present utility model, all should be included in protection domain of the present utility model.

Claims

1. a universal thermal dye sublimation transfer printing paper, comprises back coating, base paper, positive the first coating and positive the second coating, it is characterized in that, back coating is Sodium Polyacrylate coating, and thickness is 1～5 μ m; Base paper thickness is 80～150 μ m, is positioned at back coating top; Positive the first coating is coating water-repellent agent coating, and thickness is 0.5～5 μ m, is positioned at base paper top; Positive the second coating is polyethylene coating, and thickness is 5～20 μ m, is positioned at positive the first coating top.