A manufacturing process of washing-resistant high-brightness color reflective products

A manufacturing process and washing-resistant technology, which is applied in metal material coating technology, optics, optical components, etc., can solve the problems of low production efficiency and poor washing resistance, and achieve improved service life, improved uniformity, and excellent coating effect Effect

Active Publication Date: 2022-03-29
浙江龙游道明光学有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The present invention aims at the defects of poor washing resistance and low production efficiency of high-brightness color reflective products existing in the prior art, and provides a new manufacturing process of high-brightness color reflective products resistant to washing

Method used

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  • A manufacturing process of washing-resistant high-brightness color reflective products
  • A manufacturing process of washing-resistant high-brightness color reflective products
  • A manufacturing process of washing-resistant high-brightness color reflective products

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] A manufacturing process of washing-resistant high-brightness colored reflective products, comprising a glass bead layer 1, a colored resin layer 2, a reflective layer 3, an adhesive layer 4, and a substrate layer 5, and the thickness of the adhesive layer 4 is 30 μm, the thickness of the colored resin layer 2 is 2 μm, the thickness of the reflective layer 3 is 15nm, and the manufacturing steps are as follows:

[0054] (a) Take the carrier 6 and the glass beads 11 and place them in the bead-planting equipment, and apply glue or heat to evenly arrange the glass beads 11 on the surface of the carrier 6 to form the bead-planting film 7. The glass beads 11 Arranged in a single layer and the particle size error is within 10 μm;

[0055] (b) Add solid hard saturated polyester and unsaturated polyester soft resin into the reaction kettle as the main resin, wherein the glass transition temperature Tg of the solid hard saturated polyester is 40°C, the molecular weight is 20000, a...

Embodiment 2

[0072] A manufacturing process of washing-resistant high-brightness colored reflective products, comprising a glass bead layer 1, a colored resin layer 2, a reflective layer 3, an adhesive layer 4, and a substrate layer 5, and the thickness of the adhesive layer 4 is 120 μm, the thickness of the colored resin layer 2 is 10 μm, the thickness of the reflective layer 3 is 40nm, and the manufacturing steps are as follows:

[0073] (a) Take the carrier 6 and the glass beads 11 and place them in the bead-planting equipment, and apply glue or heat to evenly arrange the glass beads 11 on the surface of the carrier 6 to form the bead-planting film 7. The glass beads 11 Arranged in a single layer and the particle size error is within 10 μm;

[0074] (b) Add solid hard saturated polyester and unsaturated polyester soft resin into the reaction kettle as the main resin, wherein the glass transition temperature Tg of the solid hard saturated polyester is 80°C, the molecular weight is 60000,...

Embodiment 3

[0091] A manufacturing process of washing-resistant high-brightness colored reflective products, comprising a glass bead layer 1, a colored resin layer 2, a reflective layer 3, an adhesive layer 4, and a substrate layer 5, and the thickness of the adhesive layer 4 is 50 μm, the thickness of the colored resin layer 2 is 6 μm, the thickness of the reflective layer 3 is 27nm, and the manufacturing steps are as follows:

[0092] (a) Take the carrier 6 and the glass beads 11 and place them in the bead-planting equipment, and apply glue or heat to evenly arrange the glass beads 11 on the surface of the carrier 6 to form the bead-planting film 7. The glass beads 11 Arranged in a single layer and the particle size error is within 10 μm;

[0093] (b) Add solid hard saturated polyester and unsaturated polyester soft resin into the reaction kettle as the main resin, wherein the glass transition temperature Tg of the solid hard saturated polyester is 60°C, the molecular weight is 40000, a...

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Abstract

The invention discloses a manufacturing process of washing-resistant high-brightness color reflective products. The steps are as follows: (a) forming a bead-planting film; (b) adding solid hard saturated polyester, unsaturated polyester soft resin, carboxyl End-capped polyolefin resin, solvent A to prepare mixed resin A; (c) add mixed resin B, metal complex dye, and solvent B to the mixer to make colored resin; (d) apply colored resin to the bead-planting film to form colored resin Resin layer; (e) forming a reflective layer on the colored resin layer; (f) taking a curing agent and mixing resin A to prepare an adhesive; (g) coating the adhesive on the reflective layer to obtain an adhesive layer; (h) Combining the adhesive layer with the substrate layer, peeling off the carrier to form a glass bead layer, and making a washing-resistant high-brightness color reflective product. The present invention adopts the above process steps, which can greatly improve the production efficiency, and the prepared high-brightness colored reflective products have the advantages of washing resistance, uniform and bright colors, excellent retroreflective effects, and the like.

Description

technical field [0001] The invention relates to the industry of reflective materials, in particular to a manufacturing process of washable high-brightness colored reflective products. Background technique [0002] High-brightness colored reflective products are usually exposed glass bead reflective products, so the colors are relatively bright, and are generally used in civilian clothing or fashion, which can meet the color and fashion needs of fashion, and can also play a role to a certain extent. Safety protection for the wearer. [0003] However, it is difficult for the high-brightness color reflective products in the prior art to meet the retroreflection coefficient requirements of conventional reflective products, and because the high-brightness color reflective products are used in civilian clothing or fashion, the washing resistance of the high-brightness color reflective products There are certain requirements. In the case of household washing, the general requireme...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05D7/24B05D7/00B05D7/04G02B5/128C23C14/35C23C14/24C23C14/20C23C14/06B32B37/12B32B37/02B32B37/06B32B37/10B32B38/10
CPCB05D7/24B05D7/58B05D7/00B05D7/04G02B5/128C23C14/35C23C14/24C23C14/20C23C14/0629C23C14/0694B32B37/1284B32B37/02B32B37/06B32B37/10B32B38/10B05D2508/00B05D2507/00B05D2503/00B32B2307/416B32B2307/404B32B2307/4026B32B2437/00
Inventor 孙飞王小宝胡锋张思哲王晨郭育民
Owner 浙江龙游道明光学有限公司
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