CN103773166A

CN103773166A - Metal paint

Info

Publication number: CN103773166A
Application number: CN201410038569.7A
Authority: CN
Inventors: 张建文
Original assignee: Suzhou Qianxiong Metal Material Co Ltd
Current assignee: Suzhou Qianxiong Metal Material Co Ltd
Priority date: 2014-01-27
Filing date: 2014-01-27
Publication date: 2014-05-07

Abstract

The invention discloses a metal paint. The metal paint comprises following components: modified polybutadiene resin, propylene glycol monomethyl ether acetate, polysiloxane, polyoxyethylene alkylphenol, polydimethylsiloxane and ethylene distearamide; the metal paint comprises the components in percentage by weight: 84.8%-89.7% of the modified polybutadiene resin, 3.4%-4.2% of the propylene glycol monomethyl ether acetate, 1.5%-2.4% of the polysiloxane, 1.7%-2.8% of the polyoxyethylene alkylphenol, 2.6%-3.5% of the polydimethylsiloxane and 1.1%-2.3% of the ethylene distearamide. A modified polybutadiene resin solvent is added with a plurality of additives so that the prepared metal paint has the characteristics of tight texture, low-temperature resistance, flat and smooth formed pattern layer, good adhesiveness and good product quality.

Description

A kind of metallic paint

Technical field

The present invention relates to a kind of metal ingredient, be specifically related to a kind of metallic paint.

Background technology

The metallic paint at present application market of maximum is metal can application, adopt exactly UV/EB coating process at certain two-piece-dress aluminium alloy beverages can, aspect food, beverage packaging cans application, UV solidifies or EB fixed line coating shows the advantage of plastic emitting rifle, but also there is no the UV paint line of volume production at present.There is perishable problem in a lot of common metal, surface is easily stained, affects attractive in appearance.Need to carry out coating protection, and in prior art in the time carrying out washing the problem of existence or far-reaching, cannot meet the user demand of market to metallic paint.

Summary of the invention

The object of the present invention is to provide a kind of quality tight, low temperature resistant, form figure layer smooth bright and clean, tack good and the metallic paint of good product quality.

Technical scheme of the present invention is, a kind of metallic paint, in described metallic paint, comprise following composition: modified polybutadiene resin, 1-Methoxy-2-propyl acetate, organopolysiloxane, polyxyethylated alkylphenol, polydimethylsiloxane and ethylene group bis-stearamides, in described metallic paint, the shared weight percent of each composition is respectively: described modified polybutadiene resin accounts for 84.8%-89.7%, described 1-Methoxy-2-propyl acetate accounts for 3.4%-4.2%, described organopolysiloxane accounts for 1.5%-2.4%, described polyxyethylated alkylphenol accounts for 1.7%-2.8%, described polydimethylsiloxane accounts for 2.6%-3.5%, described ethylene group bis-stearamides accounts for 1.1%-2.3%.

In a preferred embodiment of the present invention, in described metallic paint, the concrete ratio of the shared weight percent of each composition is: described modified polybutadiene resin accounts for 89.2%, described 1-Methoxy-2-propyl acetate accounts for 3.5%, described organopolysiloxane accounts for 1.6%, described polyxyethylated alkylphenol accounts for 1.8%, described polydimethylsiloxane accounts for 2.7%, and described ethylene group bis-stearamides accounts for 1.2%.

In a preferred embodiment of the present invention, in described metallic paint, the concrete ratio of the shared weight percent of each composition is: described modified polybutadiene resin accounts for 85.3%, described 1-Methoxy-2-propyl acetate accounts for 4.1%, described organopolysiloxane accounts for 2.3%, described polyxyethylated alkylphenol accounts for 2.7%, described polydimethylsiloxane accounts for 3.4%, and described ethylene group bis-stearamides accounts for 2.2%.

Of the present invention is a kind of metallic paint, by add multiple additives in modified polybutadiene resin solvent, the metallic paint that makes to make have quality figure layer tight, low temperature resistant, that form smooth bright and clean, tack good and the feature of good product quality.

Embodiment

Below preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made to more explicit defining.

Of the present invention is a kind of metallic paint, in described metallic paint, comprise following composition: modified polybutadiene resin, 1-Methoxy-2-propyl acetate, organopolysiloxane, polyxyethylated alkylphenol, polydimethylsiloxane and ethylene group bis-stearamides, in described metallic paint, the shared weight percent of each composition is respectively: described modified polybutadiene resin accounts for 84.8%-89.7%, described 1-Methoxy-2-propyl acetate accounts for 3.4%-4.2%, described organopolysiloxane accounts for 1.5%-2.4%, described polyxyethylated alkylphenol accounts for 1.7%-2.8%, described polydimethylsiloxane accounts for 2.6%-3.5%, described ethylene group bis-stearamides accounts for 1.1%-2.3%.

Further, in described metallic paint, the concrete ratio of the shared weight percent of each composition is: described modified polybutadiene resin accounts for 89.2%, described 1-Methoxy-2-propyl acetate accounts for 3.5%, described organopolysiloxane accounts for 1.6%, described polyxyethylated alkylphenol accounts for 1.8%, described polydimethylsiloxane accounts for 2.7%, and described ethylene group bis-stearamides accounts for 1.2%.

Further, in described metallic paint, the concrete ratio of the shared weight percent of each composition is: described modified polybutadiene resin accounts for 85.3%, described 1-Methoxy-2-propyl acetate accounts for 4.1%, described organopolysiloxane accounts for 2.3%, described polyxyethylated alkylphenol accounts for 2.7%, described polydimethylsiloxane accounts for 3.4%, and described ethylene group bis-stearamides accounts for 2.2%.

The foregoing is only the specific embodiment of the present invention; but protection scope of the present invention is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the present invention; the variation that can expect without creative work or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.

Claims

1. a metallic paint, it is characterized in that: in described metallic paint, comprise following composition: modified polybutadiene resin, 1-Methoxy-2-propyl acetate, organopolysiloxane, polyxyethylated alkylphenol, polydimethylsiloxane and ethylene group bis-stearamides, in described metallic paint, the shared weight percent of each composition is respectively: described modified polybutadiene resin accounts for 84.8%-89.7%, described 1-Methoxy-2-propyl acetate accounts for 3.4%-4.2%, described organopolysiloxane accounts for 1.5%-2.4%, described polyxyethylated alkylphenol accounts for 1.7%-2.8%, described polydimethylsiloxane accounts for 2.6%-3.5%, described ethylene group bis-stearamides accounts for 1.1%-2.3%.

2. metallic paint according to claim 1, it is characterized in that: in described metallic paint, the concrete ratio of the shared weight percent of each composition is: described modified polybutadiene resin accounts for 89.2%, described 1-Methoxy-2-propyl acetate accounts for 3.5%, described organopolysiloxane accounts for 1.6%, described polyxyethylated alkylphenol accounts for 1.8%, described polydimethylsiloxane accounts for 2.7%, and described ethylene group bis-stearamides accounts for 1.2%.

3. metallic paint according to claim 1, it is characterized in that: in described metallic paint, the concrete ratio of the shared weight percent of each composition is: described modified polybutadiene resin accounts for 85.3%, described 1-Methoxy-2-propyl acetate accounts for 4.1%, described organopolysiloxane accounts for 2.3%, described polyxyethylated alkylphenol accounts for 2.7%, described polydimethylsiloxane accounts for 3.4%, and described ethylene group bis-stearamides accounts for 2.2%.