Unlock instant, AI-driven research and patent intelligence for your innovation.

Thermal dye sublimation transfer paper with high production efficiency and preparation method thereof

A technology of production efficiency and heat sublimation, which is applied in sulfonate preparation, paper, papermaking, etc., can solve the problems of long drying time, increased time cost and energy cost, and reduced production efficiency, and achieves low water content and easy drying , the effect of improving production efficiency

Inactive Publication Date: 2021-11-09
SUZHOU JIGU NEW MATERIAL CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After coating glue with low solid content is used for coating, it takes a long time to dry, which reduces production efficiency and increases time and energy costs

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Thermal dye sublimation transfer paper with high production efficiency and preparation method thereof
  • Thermal dye sublimation transfer paper with high production efficiency and preparation method thereof
  • Thermal dye sublimation transfer paper with high production efficiency and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] The present invention will be described in detail below in conjunction with various embodiments, but it should be noted that these embodiments are not limitations of the present invention, and those of ordinary skill in the art can make functional, method, or structural equivalent transformations or replacements based on these embodiments. , all fall within the protection scope of the present invention.

[0027] The technical idea of ​​the present invention is: most of the functional materials in the existing thermal sublimation coating are polymer materials or rigid fillers. After the polymer dissolves in water, it will increase the viscosity of the liquid. After a large number of polymers are dissolved in water, the large increase in viscosity will affect the fluidity of the liquid, so it is difficult to prepare coating glue with high solid content.

[0028] In view of the problems referred to above, the present invention selects small molecular new compound ureido m...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides thermal dye sublimation transfer paper with high production efficiency and a preparation method thereof. The thermal dye sublimation transfer paper comprises a raw paper layer and a functional coating coating the raw paper layer. The functional coating comprises the following components in parts by weight: 20-15 parts of a film-forming agent, 8-12 parts of a filler and 60-75 parts of ureido mesylate. The thermal dye sublimation transfer paper disclosed by the invention selects a thermal dye sublimation functional material ureido mesylate with high performance as a main material. The micromolecular substance has efficient release capability on dye. Meanwhile, the micromolecular substance basically does not influence the liquid viscosity in water, and coating glue with high solid content can be prepared. The formed coating glue is high in solid content, low in water content and easier to dry after being applied, and the production efficiency can be improved.

Description

technical field [0001] The present invention relates to a kind of transfer printing paper, relate in particular to a kind of heat sublimation transfer printing paper with high production efficiency and its preparation method. Background technique [0002] Most of the thermal sublimation functional materials used in the coating glue of the existing thermal sublimation transfer paper are polymers. A large number of polymer materials dissolve in water, which will greatly increase the viscosity of the liquid, resulting in a decrease in its fluidity. Therefore, the solid content in the coating glue of existing thermal sublimation transfer paper is generally on the low side. After the coating glue with low solid content is used for coating, the required drying time is long, which reduces production efficiency and increases time cost and energy consumption cost. Therefore, in view of the above problems, it is necessary to propose a further solution. Contents of the invention ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): D21H19/34D21H19/20D21H19/14D21H27/00D21H23/22D21H25/06C07C303/32C07C309/13
CPCD21H19/34D21H19/20D21H19/14D21H27/00D21H23/22D21H25/06C07C303/32C07C309/13
Inventor 戚裕周梦超谢伊晨刘佳佳
Owner SUZHOU JIGU NEW MATERIAL CO LTD