CN103497666A - Noctilucent powdery paint - Google Patents

Abstract

The invention discloses a noctilucent powdery paint composed of the raw materials of, by weight: 50-60 parts of 196 unsaturated polyester resin, 1-2 parts of titania, 3-5 parts of glass microbeads, 0.02-0.04 parts of dimethyl silicone oil, 10-20 parts of blocked isocyanate TS280, 10-15 parts of glass powder, 0.15-0.25 parts of a polyurethane leveling thickener pu-8080, 3-5 parts of polyoxyethylene abietate, and 10-20 parts of a composite filling material. According to the invention, through the optimization of paint formula and through the cooperation of different auxiliary materials, alkaline earth metal aluminate is adopted as a luminescent material, such that the paint is luminous and reflective at nights. The luminous time is long, luminous intensity is high, and application range is widened.

Description

A kind of noctilucent powder paint

Technical field

The present invention relates generally to a kind of coating, relates in particular to a kind of noctilucent powder paint.

Background technology

Powder coating is a kind of novel not containing solvent 100% solid powdery coating.There is solvent-free, pollution-free, recyclable, environmental protection, the saving energy and resource, the physical strength high that reduces labor intensity and film, and be to improve at present reasonable mode of performance powder coating by the performance that adds different auxiliary agents to improve powder coating.

Summary of the invention

The object of the invention is exactly for a kind of noctilucent powder paint is provided.

The present invention is achieved by the following technical solutions:

A kind of noctilucent powder paint is characterized in that what it was comprised of the raw material of following weight parts:

196 unsaturated polyester resin 50-60, titanium dioxide 1-2, glass microballon 3-5, dimethyl silicone oil 0.02-0.04, masked isocyanate TS280 10-20, glass powder 10-15, urethane levelling thickening material pu-8080 0.15-0.25, sylvic acid polyoxyethylene ester 3-5, compounded mix 10-20;

Described compounded mix is comprised of the raw material of following weight parts:

Clay 40-50, iron ore ground-slag 40-50, Calucium Silicate powder 10-20, cuprichexafluorosilicate 2-3, aluminum nitride powder 1-2, nanometer jade powder 5-7, Imarcaptoacetate dioctyltin 0.2-0.3, Flos Rosae Rugosae quintessence oil 0.6-1, water are appropriate;

Above-mentioned Calucium Silicate powder is mixed with cuprichexafluorosilicate, aluminum nitride powder is joined in 3-5 times of water, join after stirring in the mixture of Calucium Silicate powder and cuprichexafluorosilicate, add nanometer jade powder after stirring, 80-100 ℃ of lower stirring heating 30-40 minute, must expect a; Clay is mixed with the iron ore ground-slag, and 600-700 ℃ of calcining 2-3 hour, mix with above-mentioned material a, Flos Rosae Rugosae quintessence oil, fully grinds, and adds each raw material of residue, fully stirs, and dries, and obtains described compounded mix.

A kind of preparation method of noctilucent powder paint comprises the following steps:

Above-mentioned 196 unsaturated polyester resins, titanium dioxide, glass microballon, masked isocyanate TS280, glass powder are mixed, and 800-1000 rev/min of dispersed with stirring 10-15 minute, add each raw material of residue, melt extrude, cooling, Crushing of Ultrafine, cross screen sizing, obtains described noctilucent powder paint.

Advantage of the present invention is:

The present invention is by the optimization of formulation for coating material, and cooperatively interacting of different auxiliary agents, used alkali earth metal aluminate as luminescent material, can be at noctilucence and reflective, and fluorescent lifetime is long, and luminous intensity is high, has enlarged use range.

Embodiment

Embodiment 1,

A kind of noctilucent powder paint, it is comprised of the raw material of following weight parts (kilogram):

196 unsaturated polyester resins 60, titanium dioxide 1-2, glass microballon 3, dimethyl silicone oil 0.04, masked isocyanate TS280 20, glass powder 15, urethane levelling thickening material pu-8080 0.25, sylvic acid polyoxyethylene ester 5, compounded mix 20;

Described compounded mix is comprised of the raw material of following weight parts:

Clay 50, iron ore ground-slag 40, Calucium Silicate powder 20, cuprichexafluorosilicate 2, aluminum nitride powder 1, nanometer jade powder 5, Imarcaptoacetate dioctyltin 0.3, Flos Rosae Rugosae quintessence oil 0.6, water are appropriate;

Above-mentioned Calucium Silicate powder is mixed with cuprichexafluorosilicate, aluminum nitride powder is joined in 3 times of water, join after stirring in the mixture of Calucium Silicate powder and cuprichexafluorosilicate, add nanometer jade powder after stirring, 100 ℃ of lower stirring heating 40 minutes, must expect a; Clay is mixed with the iron ore ground-slag, calcine 2 hours for 700 ℃, mix with above-mentioned material a, Flos Rosae Rugosae quintessence oil, fully grind, add each raw material of residue, fully stirring, dry, and obtains described compounded mix.

A kind of preparation method of noctilucent powder paint comprises the following steps:

Above-mentioned 196 unsaturated polyester resins, titanium dioxide, glass microballon, masked isocyanate TS280, glass powder are mixed, and 1000 rev/mins of dispersed with stirring 15 minutes, add each raw material of residue, melt extrude, cooling, Crushing of Ultrafine, cross screen sizing, obtains described noctilucent powder paint.

Performance test:

Artificial accelerated aging time >=500h;

Exposure to weather(ing) 12 months is non-foaming, non-corrosive, do not ftracture, do not peel off;

Washability number of times >=10000 time.

Claims (2)

1. a noctilucent powder paint is characterized in that what it was comprised of the raw material of following weight parts:

196 unsaturated polyester resin 50-60, titanium dioxide 1-2, glass microballon 3-5, dimethyl silicone oil 0.02-0.04, masked isocyanate TS280 10-20, glass powder 10-15, urethane levelling thickening material pu-8080 0.15-0.25, sylvic acid polyoxyethylene ester 3-5, compounded mix 10-20;

Described compounded mix is comprised of the raw material of following weight parts:

Clay 40-50, iron ore ground-slag 40-50, Calucium Silicate powder 10-20, cuprichexafluorosilicate 2-3, aluminum nitride powder 1-2, nanometer jade powder 5-7, Imarcaptoacetate dioctyltin 0.2-0.3, Flos Rosae Rugosae quintessence oil 0.6-1, water are appropriate;

Above-mentioned Calucium Silicate powder is mixed with cuprichexafluorosilicate, aluminum nitride powder is joined in 3-5 times of water, join after stirring in the mixture of Calucium Silicate powder and cuprichexafluorosilicate, add nanometer jade powder after stirring, 80-100 ℃ of lower stirring heating 30-40 minute, must expect a; Clay is mixed with the iron ore ground-slag, and 600-700 ℃ of calcining 2-3 hour, mix with above-mentioned material a, Flos Rosae Rugosae quintessence oil, fully grinds, and adds each raw material of residue, fully stirs, and dries, and obtains described compounded mix.

2. the preparation method of a noctilucent powder paint as claimed in claim 1 is characterized in that comprising the following steps:

Above-mentioned 196 unsaturated polyester resins, titanium dioxide, glass microballon, masked isocyanate TS280, glass powder are mixed, and 800-1000 rev/min of dispersed with stirring 10-15 minute, add each raw material of residue, melt extrude, cooling, Crushing of Ultrafine, cross screen sizing, obtains described noctilucent powder paint.