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Noctilucent anti-sticking coating and noctilucent anti-sticking urban landscape patch

An anti-sticking and coating technology, applied in the field of coatings, can solve the problems of lack of wear resistance, the main function of anti-sticking of small advertisements is reduced, and the effect of night scene beautification is poor, and achieves good fire prevention effect, excellent night scene beautification effect, and anti-fouling effect. Good results

Inactive Publication Date: 2020-02-21
BEIJING BOYUEJIECHUANG ENVIRONMENTAL ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this type of coating composition is pointed out: due to the lack of abrasion resistance, the main function of anti-sticking of small advertisements decreases over time
For example, in the People’s Republic of China, the published invention patent CN201510811810.X mentions: acrylic resin, polyurethane resin, polyethylene wax, polyvinyl alcohol mixture, PVC particles and additives to prepare the coating, but the coating composition is pointed out: the product It has good anti-sticking properties, but no luminous effect, and the night scene beautification effect is not good

Method used

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  • Noctilucent anti-sticking coating and noctilucent anti-sticking urban landscape patch
  • Noctilucent anti-sticking coating and noctilucent anti-sticking urban landscape patch

Examples

Experimental program
Comparison scheme
Effect test

manufacture example 1

[0028] Manufacturing example 1, manufacturing of special rare earth aluminate type long afterglow luminescent powder:

[0029] The flask is connected to a mechanical stirrer, a temperature sensor, and a heating device connected to the temperature sensor. Put SrCO3 strontium carbonate 30% by weight, AlO2 aluminum oxide 20%, Eu2O3 europium oxide 10%, Dy2O3 dysprosium oxide 10%, H3BO3 boric acid 30%, fired at a high temperature of 1400 degrees Celsius for 1 hour, the reaction node is subject to crystallization, and then put into a grinder to crush into a 200μm powder.

manufacture example 2

[0030] Manufacturing example 2, acrylic resin manufacturing:

[0031] The flask is connected to a mechanical stirrer, a temperature sensor and a heating device connected to the temperature sensor, and 40% by weight of acrylic resin powder, 10% by weight of silicone resin, 20% by weight of toluene, methacrylic acid-butane 15% by weight of ethylene-styrene copolymer, 10% by weight of ethyl acetoacetate methacrylate, and 5% by weight of silicon micropowder.

Embodiment 1

[0032] Embodiment 1, manufacture of luminous anti-sticking paint:

[0033] 15% by weight of the rare earth aluminate type long-lasting luminescent powder in the above-mentioned production example 1, 15% by weight of the acrylic resin in the above-mentioned production example 2, 10% by weight of nano-silica, vinyl triethoxy Silane (VTEOS) 5% by weight, diphenyl dichlorosilane 5% by weight, photocatalyst 5% by weight, additive 10% by weight, put into 35% by weight toluene solvent and stir and mix to make luminous anti-sticking coating.

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Abstract

The invention relates to a coating, and concretely relatse to a noctilucent anti-sticking coating and a noctilucent anti-sticking urban landscape patch. The noctilucent anti-sticking coating comprises15 wt% of rare earth aluminate type persistent phosphor, 10 wt% of nano-silica, 15 wt% of acrylic resin, 5 wt% of vinyltriethoxysilane (VTEOS), 5 wt% of diphenyldichlorosilane, 1-5 wt% of a photocatalyst, 10 wt% of an additive and 35-40 wt% of a solvent. The surface of the noctilucent anti-sticking urban landscape patch is coated with the noctilucent anti-sticking coating. The noctilucent anti-sticking coating and the noctilucent anti-sticking urban landscape patch have good night scene beautifying effect, good pattern decorating effect and excellent anti-sticking, wear-resisting and attractive decorating effects.

Description

technical field [0001] The present invention relates to a coating. Specifically, the present invention relates to a luminous anti-sticking paint and a luminous anti-sticking urban landscape patch, which can effectively prevent various structures or various facilities and propaganda small objects with adhesives on the outer walls. The pasting of advertisements, advertising papers, and labels (hereinafter referred to as small advertisements) can easily remove waste gas and organic substances, and its luminous effect can light up urban structures or various facilities. The uv pattern printing makes it a window to display the city's cultural propaganda. Background technique [0002] With the continuous improvement of urban functions and the continuous improvement of urban beautification effects, urban facilities are also constantly increasing, such as street light poles and signal control boxes. These facilities are mass-produced by industrialization and placed in every corner ...

Claims

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Application Information

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IPC IPC(8): C09D133/12C09D183/04C09D151/04C09D5/16C09D5/18C09D5/22C09D7/61D06N3/00D06N3/04E04F13/02
CPCC08K2003/221C08K2003/2227C08K2003/2241C08K2201/011C08L2201/02C08L2205/03C09D5/14C09D5/1687C09D5/18C09D5/22C09D133/12D06N3/0002D06N3/0061D06N3/0063D06N3/042D06N2201/0236D06N2201/0281D06N2209/0892D06N2209/1685E04F13/02C08L83/04C08L51/04C08K13/02C08K3/36C08K3/22C08K3/38C08K3/26
Inventor 安英杰石前
Owner BEIJING BOYUEJIECHUANG ENVIRONMENTAL ENG
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