High-elasticity sticky weft knitted fabric, preparation method and application thereof

A woven fabric and hand weft technology, applied in the textile field, can solve the problems of explosive yarn, weaving difficulties, low production efficiency, etc., and achieve good adaptability
CN104562402AInactive Publication Date: 2015-04-29PACIFIC TEXTILES
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
PACIFIC TEXTILES
Publication Date
2015-04-29
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses high-elasticity sticky weft knitted fabric, a preparation method and an application thereof, and a lingerie liner with the high-elasticity sticky weft knitted fabric. The preparation method includes that carrying out weft knitting on 20D and / or 70D low-temperature polyurethane filament and 30D and / or 50D nylon to form a tissue structure comprising pin double-sided tissue, upper single-side tissue and lower single-side tissue, and knitting circularly to obtain the high-elasticity sticky weft knitted fabric, wherein the mass content of the polyurethane in the high-elasticity sticky weft knitted fabric is larger than 50%. The high-elasticity sticky weft knitted fabric is prepared through the preparation method. The high-elasticity sticky weft knitted fabric can be used for manufacturing high-elasticity underwear, strapless gown underwear, shapewear, sports underwear, swimsuit, chest liners, side corsage wings, corsage buckle belts, lovers' clothes and kicking straps. The high-elasticity sticky weft knitted fabric is double-faced weft knitted fabric, wherein one face is nylon while the other face is polyurethane; the high-elasticity sticky weft knitted fabric is high in elasticity, sticky performance and polyurethane content and difficult to deform.
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Description

technical field

[0001] The invention relates to a preparation method of a braided fabric, in particular to a preparation method of a double-sided weft knitted fabric with nylon on one side and spandex on the other side with high elasticity and stickiness, and belongs to the technical field of textiles. Background technique

[0002] Because the stability of knitted fabrics is not as high as that of woven fabrics, and knitted fabrics are wound by a strand of yarn to form coils, and then the coils are connected to form fabrics, so knitted fabrics are highly elastic and unstable. , has stretchability in the process of drying or exercising, but it is easy to lose shape. Because spandex has high elongation at break (above 400%), high extensibility (500%-700%), and low elastic modulus (200%, Elongation 0.04-0.12g / d) and high elastic recovery rate (200%, elongation 95%-99%), therefore, knitted fabrics are usually mixed with a small proportion of spandex to improve stretchability, re...

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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