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Mainly engaged in the research and development, production and sales of polyimide raw materials, resins, adhesives, engineering plastics and products, heat-resistant fibers, high-strength fibers and fabrics, and nano-products.


25

2019

-

07

The basic research project of "textile light" application undertaken by our company passed the acceptance smoothly.

On July 24, the China Textile Industry Federation organized experts in Jilin City to review the basic research project "Research on structural properties and preparation technology of high strength polyimide fiber" undertaken by our company, and the project passed the acceptance smoothly.


On July 24, the China Textile Industry Federation organized experts in Jilin City to review the basic research project "Research on structural properties and preparation technology of high strength polyimide fiber" undertaken by our company, and the project passed the acceptance smoothly.

Wang Yuping, deputy director of the Science and Technology Development Department of the China Textile Industry Federation, and Ye Zhimin, executive vice chairman of the Textile Light Science and Technology Education Foundation, attended the review meeting. The review meeting was presided over by Wang Ning, Science and Technology Development Department of China Textile Industry Federation.

At the review meeting, the expert group listened carefully to the report of our company and carefully reviewed the relevant report materials. After detailed inquiry and discussion, the expert group agreed that:

Changchun Gaoqi undertook the project "Research on the structural properties and preparation technology of high-strength polyimide fibers" from the polymerization structure design, through the design of special heterocyclic monomer structure and copolymer composition, to determine the polymerization formula of polyimide precursor, successfully prepared high molecular weight, viscosity control, good spinnability polyimide fiber spinning solution and established the relevant process conditions; the project clarifies the correlation between fiber structure and performance and preparation process, realizes continuous and stable small batch production, and provides strong technical support for the large-scale production of high-strength polyimide fibers.

The project has completed all the contents stipulated in the task book, and the research results are of great significance to the large-scale development of high-strength polyimide fibers in China, and the expert group unanimously agreed to pass the final acceptance.