Silk composite flocculus for processing of light, thin and highly heat-insulating clothes

A warm-keeping and wadding technology, applied in textiles, papermaking, non-woven fabrics, etc., can solve problems such as insufficient softness and compression rate, hard hand feeling, and poor fluffiness of wadding

Inactive Publication Date: 2014-06-25
XINYUAN COCOON SILK GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The object of the present invention is to provide a kind of silk composite wadding sheet for light, thin and high heat-retaining garment processing, which combines silk with new light weight, high elasticity and high heat-retaining functional fibers, and develops light and thin, high heat-retaining and easy-to-maintain fabrics. Silk composite wadding, which combines the advantages of natural silk and high-performance thermal fibers, can meet people's requirements for winter clothing that is comfortable, healthy, light, and warm, and overcomes the poor bulkiness and softness of wadding brought by previous technologies Insufficient degree and compression rate and lack of hard feel

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
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Experimental program
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Embodiment Construction

[0018] This specific embodiment adopts following technical scheme: its preparation technological process is:

[0019] (1) Pre-treatment of silk fiber: Through the determination of fiber strength and stretchability, rigidity and flexibility, curl bulkiness and elasticity and other indicators, research and analysis of the effect of silk fiber curl and bulkiness on the machinability and floc of silk fiber The impact of structural parameters and main properties, optimize the pre-treatment process;

[0020] (2) Weigh the silk fiber and the new high thermal insulation fiber, loosen them, and then mix them evenly: through the test of the basic performance of the new high thermal insulation fiber, as well as the test of the structural parameters and main properties of the flakes, the new fiber and the silk fiber Composite performance, select high thermal insulation fiber, and determine the ratio of silk fiber and high thermal insulation fiber according to needs;

[0021] (3) Carding ...

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Abstract

The invention relates to the technical field of application of silk resources, in particular to a silk composite flocculus for processing of light, thin and highly heat-insulating clothes. The production process of the silk composite flocculus includes: (1), pretreating silk fibers; (2), weighing and opening the silk fibers and novel highly heat-insulating fibers, and then evenly mixing the both; (3), carding the mixture into a net; (4), drafting clutter; (5), fixing the flocculus; (6), finishing; (7), slitting and packaging. The silks are composited with the novel light, highly elastic and highly heat-insulating fibers to develop the silk composite flocculus which is light, highly heat-insulating and easy to maintain, and the advantages of the natural silks and the high-performance heat-insulating fibers are combined, so that the requirements of people on comfortableness, health care function, light weight, thinness and heat insulation of winter clothes can be met, and the defects of low fluffiness, softness and compression ratio and hard hand feel of flocculi in the prior art can be overcome.

Description

Technical field: [0001] The invention relates to the technical field of application of silk resources, in particular to a composite silk wadding sheet for light, thin and high heat-retaining garment processing. Background technique: [0002] In cold climates, the main function of clothing is to reduce the loss of body heat. In recent years, the research and development of thermal insulation materials for winter clothing has been devoted to reducing the weight of clothing while providing sufficient warmth, so as to reduce the hindrance to body movements caused by wearing heavy clothing. In winter clothing materials, filling flakes are fluffy and contain a large amount of air, and under the protection of the outer layer of windproof fabric, they can maintain the static degree of the internal air, and can play a good role in the heat transfer path dominated by heat conduction. thermal insulation effect. Due to their strong hygroscopicity, natural flocs such as cotton wool, wo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D04H1/02D04H1/4382
Inventor 储呈平孙道权刘发富钱静陈忠立潘志娟
Owner XINYUAN COCOON SILK GROUP
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