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Luminescent reflecting sizing material and preparation method thereof

A technology of reflective adhesive and light storage, which is applied in the field of preparation of light storage reflective adhesive, which can solve the problems of limited use environment and achieve the effect of improving luminous brightness and high bonding strength

Inactive Publication Date: 2013-10-02
JIANGSU TRYD TEXTILE RES INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen that the textile products that only have the above single function have a limited use environment.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A light-storing and reflective rubber material, the proportioning of which is as follows according to mass percentage: 100 parts of oleoresin, 10 parts of solvent, 5 parts of light-storing powder, 5 parts of bridging agent, 20 parts of reflective beads, and no added part of fluorescent essence. Wherein, the oleoresin is selected from a 1.5-liquid type oily polyurethane resin with a high solid content of 60%-80%. The oily polyurethane resin is highly resistant to hydrolysis, easy to wrap the added reflective beads, and also easy to wash the reflective beads. The solvent is toluene, and the bridging agent is an isocyanate bridging agent. The bridging agent makes the rubber solidify and reacts, which is convenient for bonding. reaction speed.

[0018] Wherein, the particle size of the reflective beads is 300 mesh, which has relatively high reflective brightness and can be evenly dispersed in the rubber compound. The particle size of the light storage powder is 200 mesh. ...

Embodiment 2

[0021] The ratio of each component in this embodiment 2 is: said ratio is 100 parts of oleoresin, 15 parts of light storage powder, 15 parts of bridging agent, 35 parts of reflective beads, 10 parts of fluorescent essence, and 20 parts of solvent. The particle size of the reflective beads is 400 mesh. The particle size of the light storage powder is 300 mesh. The solvent is a mixture of DMF and toluene.

[0022] The preparation method in this example is basically the same as in Example 1, including a. adding the solvent into the empty barrel, starting the mixer to stir the solvent in the empty barrel, and the stirring rate is 500rpm; b. adding light storage powder to the solvent in proportion and fluorescent essence, continue to stir for 18 minutes, so that the components in the empty bucket are evenly dispersed; c. Add oily resin in proportion, and continue to stir at a stirring rate of 500rpm for 25 minutes. prepare; d. Add reflective beads in proportion, and continue to ...

Embodiment 3

[0024] The ratio of each component in this embodiment 2 is: the ratio is 100 parts of oleoresin, 30 parts of light storage powder, 20 parts of bridging agent, 50 parts of reflective beads, 15 parts of fluorescent essence, and 30 parts of solvent. The particle size of the reflective beads is 600 mesh. The particle size of the light storage powder is 500 mesh. The solvent is DMF. The method of this example is the same as the method of Example 2, except that the speed and time of stirring are fine-tuned within the described range, so it will not be described in detail again. In addition, the reflective and luminous detection data of the product obtained after using the light-storing reflective rubber are as follows:

[0025] 1. Data of luminous brightness detection:

[0026] The measurement report predicts that the luminance of the minute will approach 0.32mcd / m2

[0027] (MIN)

x

y

Y

(mcd / m2)

(MIN)

(mcd / m2)

(MIN)

(mcd / m2)

(MIN)

...

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Abstract

The invention discloses a luminescent reflecting sizing material, which is prepared from the following materials in parts by weight: 100 parts of oleoresin, 10-30 parts of solvent, 5-30 parts of luminescent powder, 5-20 parts of bridging agent, 20-50 parts of reflective beads and 0-15 parts of fluorescent essence. The sizing material has double functions of luminescence and light reflection; the sizing material can be directly coated on a cover material or a plastic thin film so that the cover material or the plastic thin film has the functions of luminescence and light reflection; and therefore, the product manufactured is wider in application range. Similarly, the invention also discloses a preparation method of the sizing material; the sizing material can be prepared by the method; and the luminescence and light reflection effects of the sizing material are capable of meeting requirements.

Description

technical field [0001] The invention relates to a light-storage reflective rubber material, and also relates to a preparation method of the light-storage reflective rubber material, which belongs to the technical field of textiles. Background technique [0002] Currently in the textile industry, there are only reflective products with a single function on the market, which only have the reflective function and can only emit light when there is an external light source; while luminous products only have a luminous effect at night or in the dark. For example, the reflective products produced by 3M Company can reach extremely high brightness after being irradiated by strong light. But it does not have the effect of reflecting light in the dark. It can be seen that the textile products that only have the above-mentioned single function have a limited use environment. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D201/00C09D5/00
Inventor 李肇魁李健徐广刘介正陈雅
Owner JIANGSU TRYD TEXTILE RES INST
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