CN105199458A - High-performance primer for colored aluminum application - Google Patents

Abstract

The invention provides a high-performance primer for colored aluminum application, relating to the technical field of production and manufacturing of colored aluminum processing assistants. The invention is characterized in that the high-performance primer for colored aluminum application is prepared from the following materials in parts by weight: 7 parts of sodium borate, 4 parts of gloss oil, 2 parts of red powder, 3 parts of toluene, 2 parts of Mannich base, 1 part of square cyclohexane, 6 parts of 2,6-di-tert-butyl-4-dimethylaminomethylphenol, 1 part of nonyl phenol, 15 parts of thermoplastic acrylic resin, 20 parts of sodium polyacetate resin, 3 parts of aluminum tripolyphosphate, 4 parts of morpholine, 13 parts of sticking agent, 8 parts of antioxidant and 10 parts of sodium sulfate solution. The high-performance primer for colored aluminum application is reasonable in method and convenient to operate and spray, and has favorable adhesiveness.

Description

The priming paint material of the color aluminium application of a kind of high-performance

Technical field:

The present invention relates to color aluminium processing aid and manufacture technical field, be specifically related to the priming paint material of the color aluminium application of a kind of high-performance.

Background technology:

So-called color aluminium, refer to and coloring treatment is carried out to the surface of aluminium alloy, because aluminium alloy capability is very stable, not easily be corroded, general top layer can ensure after special processing at least 30 years colour-fast, more because its density is little, hardness is high, the weight of unit volume is the lightest in metallic substance, color aluminium, be rise a kind of novel-section in door and window fields recently, it is compared with plastic-steel, and maximum advantage is exactly that firmness degree is incomparable, and color desktop, and " poisonous " that plastic-steel is always under suspicion two word can not be faced all the time.

And color aluminium in the process of processing due to the singularity of coating, and the character of aluminium itself, coating needs multilayer, and because now many coating is due to the restriction of performance or the defective of material, often cause its work-ing life not long, or color, glossiness are not very excellent, so just easily cause it of low quality, cause the generation of degradation situation under sales volume, and the toxicity of some material is larger, often easy injury staff being caused to the person.

Summary of the invention:

Technical problem to be solved by this invention is that overcoming existing technological deficiency provides the priming paint material that a kind of method is reasonable, easy to operate, spray the color aluminium application of convenient, that binding property is good a kind of high-performance.

Technical problem to be solved by this invention adopts following technical scheme to realize:

A priming paint material for the color aluminium application of high-performance, is characterized in that: be made up of the material of following weight part,

Borax 7 parts, gloss oil 4 parts, 2 parts, rouge and powder, toluene 3 parts, Mannich base 2 parts, square hexanaphthene 1 part, 2,6-di-t-butyl-4-dimethylaminomethylphenols 6 parts, nonylphenol 1 part, thermoplastic acrylic resin 15 parts, acid polyethylene sodium resin 20 parts, aluminium triphosphate 3 parts, morpholine 4 parts, plastering agent 13 parts, antioxidant 8 parts, metabisulfite solution 10 parts;

Its preparation method comprises,

I by borax, rouge and powder, Mannich base, 2,6-di-t-butyl-4-dimethylaminomethylphenol, thermoplastic acrylic resin, aluminium triphosphate are put into calcining furnace and are calcined 3.5 hours at 760 DEG C, then put into metabisulfite solution to soak 2.5 hours, filter to obtain filter residue, clean with clear water, dry, grind to form 400-600 order powder;

Gloss oil, toluene, square hexanaphthene, nonylphenol, acid polyethylene sodium resin, morpholine, antioxidant are put into stainless steel cauldron by II, are warming up to 200 DEG C, start stirring reaction, a coreaction 3 hours;

III I and II are completed after material put into a new reactor, with the intensification stirring reaction 8 hours of 100 DEG C/h, react and add plastering agent after one hour;

IV after III step completes, and is taken out by material, and shakes mixing 20 minutes, then extruded by twin screw extruder, temperature controls at 100 DEG C, has then extruded rear material left 10 minutes, then put into pulverizer lapping powder and be broken into 190-225 object powder, packaging warehouse-in;

Described plastering agent is made up of the material of following weight part,

2-aminoethyl 17 alkenyl imidazoline 4 parts, 6 parts, paraffin, vegetables oil 4 parts, 7 parts, turps, polydimethylsiloxane 10 parts, sodium bentonite 5 parts, Sodium Benzoate 1 part, polyester acrylate 16 parts, nano-calcium carbonate 5 parts;

Its preparation method is:

Above-mentioned material is put into stainless steel cauldron successively and is warming up to 690 DEG C, start stirring reaction, one coreaction 8 hours, then it is extruded by twin screw extruder, temperature controls at 100 DEG C, then extruded rear material left 10 minutes, then put into pulverizer lapping powder and be broken into 300-400 object powder, stand-by.

Beneficial effect of the present invention is: coating has a variety of; there is suspension liquid state; there are liquid also have particle or pulverulence; the processing of particle or pulverulence is more convenient and result of use is more good; and different materials is processed by various steps such as reaction, concussion, mixing; make the performance of product more excellent, and the service efficiency of material also can improve, and so just makes product more outstanding.The inventive method is reasonable, easy to operate, it is convenient to spray, binding property is good.

Embodiment:

The technique means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, setting forth the present invention further below.

A priming paint material for the color aluminium application of high-performance, is characterized in that: be made up of the material of following weight part,

Borax 7 parts, gloss oil 4 parts, 2 parts, rouge and powder, toluene 3 parts, Mannich base 2 parts, square hexanaphthene 1 part, 2,6-di-t-butyl-4-dimethylaminomethylphenols 6 parts, nonylphenol 1 part, thermoplastic acrylic resin 15 parts, acid polyethylene sodium resin 20 parts, aluminium triphosphate 3 parts, morpholine 4 parts, plastering agent 13 parts, antioxidant 8 parts, metabisulfite solution 10 parts;

Its preparation method comprises,

I by borax, rouge and powder, Mannich base, 2,6-di-t-butyl-4-dimethylaminomethylphenol, thermoplastic acrylic resin, aluminium triphosphate are put into calcining furnace and are calcined 3.5 hours at 760 DEG C, then put into metabisulfite solution to soak 2.5 hours, filter to obtain filter residue, clean with clear water, dry, grind to form 400-600 order powder;

Gloss oil, toluene, square hexanaphthene, nonylphenol, acid polyethylene sodium resin, morpholine, antioxidant are put into stainless steel cauldron by II, are warming up to 200 DEG C, start stirring reaction, a coreaction 3 hours;

III I and II are completed after material put into a new reactor, with the intensification stirring reaction 8 hours of 100 DEG C/h, react and add plastering agent after one hour;

IV after III step completes, and is taken out by material, and shakes mixing 20 minutes, then extruded by twin screw extruder, temperature controls at 100 DEG C, has then extruded rear material left 10 minutes, then put into pulverizer lapping powder and be broken into 190-225 object powder, packaging warehouse-in;

Described plastering agent is made up of the material of following weight part,

2-aminoethyl 17 alkenyl imidazoline 4 parts, 6 parts, paraffin, vegetables oil 4 parts, 7 parts, turps, polydimethylsiloxane 10 parts, sodium bentonite 5 parts, Sodium Benzoate 1 part, polyester acrylate 16 parts, nano-calcium carbonate 5 parts;

Its preparation method is:

Above-mentioned material is put into stainless steel cauldron successively and is warming up to 690 DEG C, start stirring reaction, one coreaction 8 hours, then it is extruded by twin screw extruder, temperature controls at 100 DEG C, then extruded rear material left 10 minutes, then put into pulverizer lapping powder and be broken into 300-400 object powder, stand-by.

More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.

Claims (2)

1. a priming paint material for the color aluminium application of high-performance, is characterized in that: be made up of the material of following weight part,

Borax 7 parts, gloss oil 4 parts, 2 parts, rouge and powder, toluene 3 parts, Mannich base 2 parts, square hexanaphthene 1 part, 2,6-di-t-butyl-4-dimethylaminomethylphenols 6 parts, nonylphenol 1 part, thermoplastic acrylic resin 15 parts, acid polyethylene sodium resin 20 parts, aluminium triphosphate 3 parts, morpholine 4 parts, plastering agent 13 parts, antioxidant 8 parts, metabisulfite solution 10 parts;

Its preparation method comprises,

I by borax, rouge and powder, Mannich base, 2,6-di-t-butyl-4-dimethylaminomethylphenol, thermoplastic acrylic resin, aluminium triphosphate are put into calcining furnace and are calcined 3.5 hours at 760 DEG C, then put into metabisulfite solution to soak 2.5 hours, filter to obtain filter residue, clean with clear water, dry, grind to form 400-600 order powder;

Gloss oil, toluene, square hexanaphthene, nonylphenol, acid polyethylene sodium resin, morpholine, antioxidant are put into stainless steel cauldron by II, are warming up to 200 DEG C, start stirring reaction, a coreaction 3 hours;

III I and II are completed after material put into a new reactor, with the intensification stirring reaction 8 hours of 100 DEG C/h, react and add plastering agent after one hour;

IV after III step completes, and is taken out by material, and shakes mixing 20 minutes, then extruded by twin screw extruder, temperature controls at 100 DEG C, has then extruded rear material left 10 minutes, then put into pulverizer lapping powder and be broken into 190-225 object powder, packaging warehouse-in.

2. the priming paint material of the color aluminium application of a kind of high-performance according to claim 1, is characterized in that: described plastering agent is made up of the material of following weight part,

2-aminoethyl 17 alkenyl imidazoline 4 parts, 6 parts, paraffin, vegetables oil 4 parts, 7 parts, turps, polydimethylsiloxane 10 parts, sodium bentonite 5 parts, Sodium Benzoate 1 part, polyester acrylate 16 parts, nano-calcium carbonate 5 parts;

Its preparation method is:

Above-mentioned material is put into stainless steel cauldron successively and is warming up to 690 DEG C, start stirring reaction, one coreaction 8 hours, then it is extruded by twin screw extruder, temperature controls at 100 DEG C, then extruded rear material left 10 minutes, then put into pulverizer lapping powder and be broken into 300-400 object powder, stand-by.