A kapok-based corrugated staggered laminated thermal insulation and padding fabric

By using a four-layer integrated weaving structure of kapok tile-style interlaced thermal insulation filling fabric, the problems of filling displacement, stiff feel and poor environmental performance of existing thermal insulation fabrics are solved, achieving a fabric design with high functionality and sustainable development.

CN224299519UActive Publication Date: 2026-05-29SHANGHAI SHIQI COTTON IND DEVELOPMENT CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANGHAI SHIQI COTTON IND DEVELOPMENT CO LTD
Filing Date
2025-04-21
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

Existing thermal insulation fabrics suffer from problems such as filling displacement, stiff feel, and poor environmental performance, making it difficult to meet consumers' demands for high functionality and sustainable development.

Method used

It uses a corrugated interlayered insulation filling fabric based on kapok, and forms a unique three-layer interlayered filling channel system through a four-layer integrated weaving process. Combined with all-cotton material and specific weaving density, it achieves stable distribution of filling and a soft feel.

Benefits of technology

It achieves excellent warmth retention, comfort, structural stability, and environmental protection, overcomes the shortcomings of traditional fabrics, has good breathability and durability, and meets the standards for eco-textiles.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a kind of tile type staggered laminated heat insulation filling fabric based on kapok, belong to textile material technical field.The fabric includes by weaving machine one-off weaving first to fourth layer, wherein second layer and third layer are formed with periodic undulation by weaving process Tile type staggered laminated structure.The upper edge of second layer tile fabric is connected with first layer, lower edge is connected with the upper edge of third layer tile fabric, the lower edge of third layer tile fabric is connected with fourth layer, to form three layers of mutually independent and alternate distribution filling channel system.The utility model uses full cotton warp and weft yarn fabric, realizes firm connection between layers by weaving process, without chemical adhesive.Filling channel can select filling kapok fiber and its mixture, with excellent warmth retention, air permeability and structural stability.
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