Method for preparing nano silicon dioxide modified polyester fibers

A technology of nano-silica and polyester fiber, applied in fiber treatment, single-component polyester artificial filament, filament/thread forming, etc., can solve the problems that the performance and function of polyester fiber cannot fully meet people's requirements , to achieve the effect of suppressing unstable factors, uniform tow and good reflection ability
CN102330188AInactive Publication Date: 2012-01-25JIANGSU YINGXIANG FIBER
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
JIANGSU YINGXIANG FIBER
Publication Date
2012-01-25
Estimated Expiration
Not applicable · inactive patent
Patent Text Reader

Abstract

The invention relates to a method for preparing nano silicon dioxide modified polyester fibers, which comprises the steps of preparing a nano silicon dioxide modified polyester slices and spinning by a blending FDY (Fully Drawn Yarn) technology. The method disclosed by the invention can be completed on conventional spinning equipment. Tows have good evenness. Glossy distribution is uniform. A textile fabric is smooth and flat. The nano silicon dioxide modified polyester fibers have the characteristic of soft gloss, can be widely applied to the clothing field, the decoration field and the industry field.
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Description

Technical field

[0001] The present invention involves a preparation method for synthetic fibers. Specifically, the invention involves a preparation method for a nano -silicon -to -polyester fiber. Background technique

[0002] As one of the three main fibers in synthetic fibers, polyester fibers are widely used in clothing fabrics and other non -clothing areas because of its excellent physical and chemical characteristics.Since its inception, polyester products have also been weaving various types of textiles with good hanging, high intensity, and stiffness as the main textile raw materials.With the economic globalization and the internationalization of the market, people's requirements for clothing are getting higher and higher. Not only must they have comfort, but also functionality. The fabrics develop in light, soft, and functional.It is necessary to continuously improve performance to meet the weaving requirements.

[0003] In the past ten years, my country's polyester indus...

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
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