CN104927610A - Improved corrosion-resistant automobile paint - Google Patents

Abstract

Improved corrosion-resistant automobile paint is characterized by being prepared from, by weight, 10-14 parts of butyl acetate, 3-6 parts of fatty acid salt amphoteric antistatic agents, 2-4 parts of uracil, 1-3 parts of conductive carbon black, 3-6 parts of methyl methacrylate, 1-4 parts of zinc oxide, 3-8 parts of maleic anhydride, 16-24 parts of glycerol, 35-46 parts of alkyd resin, 6-9 parts of magnesium silicate, 0.4-0.7 part of phthalic anhydride, 20-30 parts of unsaturated polyester-imide, 3-7 parts of film-forming resin, 4-8 parts of zinc phosphate, 3-4 parts of vermiculite power, 5-8 parts of calcium ferrite, 2-5 parts of sodium hexametaphosphate, 3-6 parts of 2,2-dibromo-3-nitrilopropionamide, 2-5 parts of cobalt naphthenate and 1-4 parts of sodium tetraborate. The improved corrosion-resistant automobile paint has the advantages of high resistance to corrosion and oxidation, high adhesion force and gloss degree, weatherability, color retention, less proneness to cracking or shedding and capability of meeting market demand.

Description

A kind of protection against corrosion automotive paints of improvement

Technical field

The present invention relates to a kind of protection against corrosion automotive paints of improvement.

Background technology

Automotive paints are mainly in order to protect car body not to be corroded, and secondly can also increase the aesthetic measure of car, be a kind of manifestation mode of most car owner's showing personality.Different gas car paints has different effects, selects different paint kind, distinct colors, can show the different individual characteies of car, and therefore, automobile finish is for most important automobile itself.Along with the raising of economic level, the sales volume of automobile gets more and more, the requirement of people to automotive paints is also more and more higher, high to its performance requriements, automobile finish not only will accomplish that paint film has good mechanical property, fullness ratio is good, gloss is high, also to accomplish that sticking power is good, hardness is high, scratch resistance capability is strong, but although paint is in the market of a great variety, but ubiquity smell weighs, easily come off, perishable, the problems such as inadequate environmental protection, can not meet the service requirements of human consumer to paint, need to improve further to improve performance.

Summary of the invention

For the deficiencies in the prior art, the problem to be solved in the present invention is, provides a kind of protection against corrosion automotive paints of improvement, non-corrosibility and oxidation-resistance splendid, sticking power is not good, highly polished, weather-proof guarantor's look, easy to crack or come off, and can meet the need of market.

For solving prior art problem, technical scheme provided by the invention is, a kind of protection against corrosion automotive paints of improvement, is characterized in that: it is made up of the raw material of following parts by weight:

N-BUTYL ACETATE 10-14 part, soap both sexes static inhibitor 3-6 part, uridylic 2-4 part, graphitized carbon black 1-3 part, methyl methacrylate 3-6 part, zinc oxide 1-4 part, maleic anhydride 3-8 part, glycerine 16-24 part, Synolac 35-46 part, Magnesium Silicate q-agent 6-9 part, phthalic anhydride 0.4-0.7 part, unsaturated polyester-imide resin 20-30 part, film-forming resin 3-7 part, zinc phosphate 4-8 part, vermiculite power 3-4 part, calcium ferrite 5-8 part, Sodium hexametaphosphate 99 2-5 part, DBNPA 3-6 part, cobalt naphthenate 2-5 part, sodium tetraborate 1-4 part.

The invention has the beneficial effects as follows: the protection against corrosion automotive paints of improvement of the present invention, non-corrosibility and oxidation-resistance splendid, sticking power is not good, highly polished, weather-proof guarantor's look, easy to crack or come off, and can meet the need of market.

Embodiment

embodiment 1

Protection against corrosion automotive paints for improvement, is characterized in that: it is made up of the raw material of following parts by weight:

N-BUTYL ACETATE 10 parts, 3 parts, soap both sexes static inhibitor, uridylic 2 parts, graphitized carbon black 1 part, methyl methacrylate 3 parts, 1 part, zinc oxide, maleic anhydride 3 parts, glycerine 16 parts, Synolac 35 parts, Magnesium Silicate q-agent 6 parts, phthalic anhydride 0.4 part, unsaturated polyester-imide resin 20 parts, film-forming resin 3 parts, zinc phosphate 4 parts, vermiculite power 3 parts, calcium ferrite 5 parts, Sodium hexametaphosphate 99 2 parts, 2,2-bis-bromo-3-nitrilo propionic acid amide 3 parts, cobalt naphthenate 2 parts, sodium tetraborate 1 part.

embodiment 2

Protection against corrosion automotive paints for improvement, is characterized in that: it is made up of the raw material of following parts by weight:

N-BUTYL ACETATE 14 parts, 6 parts, soap both sexes static inhibitor, uridylic 4 parts, graphitized carbon black 3 parts, methyl methacrylate 6 parts, 4 parts, zinc oxide, maleic anhydride 8 parts, glycerine 24 parts, Synolac 46 parts, Magnesium Silicate q-agent 9 parts, phthalic anhydride 0.7 part, unsaturated polyester-imide resin 30 parts, film-forming resin 7 parts, zinc phosphate 8 parts, vermiculite power 4 parts, calcium ferrite 8 parts, Sodium hexametaphosphate 99 5 parts, 2,2-bis-bromo-3-nitrilo propionic acid amide 6 parts, cobalt naphthenate 5 parts, sodium tetraborate 4 parts.

Claims (1)

1. the protection against corrosion automotive paints improved, is characterized in that: it is made up of the raw material of following parts by weight:

N-BUTYL ACETATE 10-14 part, soap both sexes static inhibitor 3-6 part, uridylic 2-4 part, graphitized carbon black 1-3 part, methyl methacrylate 3-6 part, zinc oxide 1-4 part, maleic anhydride 3-8 part, glycerine 16-24 part, Synolac 35-46 part, Magnesium Silicate q-agent 6-9 part, phthalic anhydride 0.4-0.7 part, unsaturated polyester-imide resin 20-30 part, film-forming resin 3-7 part, zinc phosphate 4-8 part, vermiculite power 3-4 part, calcium ferrite 5-8 part, Sodium hexametaphosphate 99 2-5 part, DBNPA 3-6 part, cobalt naphthenate 2-5 part, sodium tetraborate 1-4 part.