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High-efficiency broad width air-permeable fancy reflection material and preparation method thereof

A reflective material and high-efficiency technology, applied in optics, optical components, instruments, etc., can solve the problems of lack of breathability, sweat absorption, single style, etc., and achieve the effect of improving reflectivity, clear patterns, and increasing thickness

Inactive Publication Date: 2015-09-02
HANGZHOU CHINASTARS REFLECTIVE MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, traditional civilian reflective materials are generally used on fabrics, rarely involved in paper, and the single color is gray, the single style is comprehensive reflective, does not have the properties of breathability and sweat absorption, so a new type of fancy reflective The emergence of material products has become extremely valuable. It has both reflective warning effects and novel styles, with various styles and colors

Method used

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  • High-efficiency broad width air-permeable fancy reflection material and preparation method thereof
  • High-efficiency broad width air-permeable fancy reflection material and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] Kind of like figure 1 The high-efficiency and wide-width air-permeable fancy reflective material includes a substrate 1, a hot-melt adhesive film layer 2, a composite adhesive layer 6, a plating layer 3, a focusing layer 4 and a glass bead layer 5, on which part of the substrate 1 A hot melt adhesive film layer 2 is provided, a composite adhesive layer 6 is provided on the hot melt adhesive film layer 2, a plating layer 3 is provided on the composite adhesive layer 6, and a focusing layer 4 is provided on the plating layer 3. The focusing layer 4 is provided with a glass microbead layer 5, and the hot melt adhesive film layer 2 has a fancy pattern.

[0050] Here, the substrate is selected from chemical fiber cloth, TC cloth, stretch cloth, Oxford cloth, cotton flame retardant cloth, blended flame retardant cloth, aramid flame retardant cloth, PU leather, leather, PVC leather, warp knitted fabric, bird One of eye cloth, nylon spinning, polyester taffeta, and paper.

[0051] ...

Embodiment 2

[0056] Example 2: Method for preparing the high-efficiency wide-width air-permeable fancy reflective material of Example 1

[0057] A method for preparing the high-efficiency wide-width air-permeable fancy reflective material as described in Example 1, including the following steps:

[0058] (1) Implant glass beads: Place the PE / PET composite film in a heated roller, and the temperature is controlled between 140°C. As the PE film melts, the single layer of glass beads settle on the PE film. After cooling, the single-layer glass beads are fixed on the PE / PET composite film, thereby realizing bead planting;

[0059] (2) Focusing layer: coating the coating on the surface of the glass beads to form a focusing layer concentric with the glass beads, and drying the solvent in an oven to form a film, which is called a bead planting film;

[0060] (3) Coating: through resistance heating, it transforms from solid state to gaseous state, and after meeting the bead film, it condenses into a coati...

Embodiment 3

[0070] Example 3: Method for preparing the high-efficiency wide-width air-permeable fancy reflective material of Example 1

[0071] According to the method of Example 2, the difference is that the temperature in step (1) is controlled between 220° C., and the protrusion height of the convex roller in step (5) is 2 cm.

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Abstract

The invention discloses a high-efficiency broad width air-permeable fancy reflection material, comprising a substrate, hot melt adhesive film layers, composite adhesive layers, clad layers, focusing layers, and glass bead layers. Part of the substrate is provided with the hot melt adhesive film layers. The composite adhesive layer is arranged on the hot melt adhesive film layer. The clad layer is arranged on the composite adhesive layer. The focusing layer is arranged on the clad layer. The glass bead layer is arranged on the focusing layer. The hot melt adhesive film layers have fancy patterns. The ventilating fancy reflection material is novel in style, and the fancy patterns can reflect light, various fancy patterns can be made. Through adding pigment and filler in a hot melt adhesive film or a composite adhesive, a material in various colors can be made. The material has air permeability, and can be directly used as a garment material, and can be made into garment and reflective business cards. The invention also relates to a preparation technology of the high-efficiency broad width air-permeable fancy reflection material. The technology coats in wide width and full page, and is clear in patterns. The technology is a continuous one-step production method, and the patterns are seamless.

Description

Technical field [0001] The invention belongs to the field of reflective materials and preparation thereof, and specifically relates to a high-efficiency wide-width air-permeable fancy reflective material and a preparation method thereof. Background technique [0002] Reflective material is also called reflective material. It applies glass microspheres to the substrate, and uses the optical principle that light is refracted and reflected in the glass microspheres and then returns to the direction of the light source. This kind of reflective material is made by using the principle of retro-reflective glass beads with high refractive index and advanced processing after focusing. It can reflect the distant direct light back to the luminous place, and it has good retroreflective optical performance no matter in day or night, especially at night, it can display the same high visibility as daytime. [0003] However, traditional civilian reflective materials are generally used in fabrics,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B5/128
CPCG02B5/128
Inventor 贾伟灿张先文章学文王世杰
Owner HANGZHOU CHINASTARS REFLECTIVE MATERIAL
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