Iridescence high-light alternating reflective fabric and preparation method thereof

By embedding glass microspheres into reflective fabric and then treating it with aluminum and zinc sulfide plating, an alternating structure is formed, which solves the problem of the monotonous style of reflective fabric and achieves a dazzling and high-brightness alternating effect to meet the personalized needs of the market.

CN116009131BActive Publication Date: 2026-06-30ZHEJIANG XINGHUA REFLECTIVE MATERIAL CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
ZHEJIANG XINGHUA REFLECTIVE MATERIAL CO LTD
Filing Date
2022-08-10
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

Existing reflective fabrics have a limited range of styles and cannot meet the market's demand for personalization. Furthermore, current processes are insufficient to achieve alternating reflective effects that are both vibrant and highly reflective.

Method used

By embedding glass microspheres into a PE/PET composite film and performing aluminum plating and zinc sulfide plating under vacuum conditions, combined with different order of plating processes, an alternating structure of iridescent high-gloss fabric is formed, including a composite of glass microspheres, a thin adhesive layer, an aluminum layer and an iridescent layer, achieving an alternating reflective effect.

Benefits of technology

The prepared fabric has excellent iridescent effects and a high retroreflective coefficient, as well as good mechanical properties, making it suitable for personalized and fashionable needs in fields such as clothing, bags, sports shoes, and reflective accessories.

✦ Generated by Eureka AI based on patent content.

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Patent Text Reader

Abstract

This invention provides a high-brightness, multi-colored, alternating reflective fabric and its preparation method, comprising at least the following steps: S1, preparation of a beaded film: A PE / PET composite film is heated and softened, then glass microspheres are distributed on the composite film and allowed to settle under heat, embedding the microspheres in the composite film. After cooling, a layer of adhesive is applied to the surface of the beaded composite film, and after drying, the beaded film is obtained; S2, a coating is applied to the beaded film obtained in step S1; S3, adhesive is applied to the coated beaded film, and it is then laminated with a base fabric. The fabric obtained by this invention through a special process overcomes the shortcomings of existing technologies where products have simple styles and only offer single reflectivity or multi-colored effects, giving it excellent multi-colored effects and a high retroreflective coefficient. By controlling the particle size of the glass microspheres, the thickness and type of the adhesive and aluminum layers, the prepared fabric has good mechanical properties and can stably produce effects in various usage environments, exhibiting excellent overall performance. This allows it to meet the personalized and fashionable requirements of the fabric in clothing, bags, sports shoes, reflective accessories, and other fields.
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