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Flame-retardant anti-corrosion paint

A technology for anti-rust coatings and raw materials, applied in anti-corrosion coatings, fire-retardant coatings, coatings, etc., can solve the problems of coating adhesion and alkali resistance need to be improved, and the flame retardant effect of coatings is not significant, and achieve good anti-rust effect, Good flame retardant effect and strong adhesion effect

Active Publication Date: 2013-11-06
WUJIANG HUACHENG COMPOSITE MATERIAL SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, people have done a lot of research on water-based anti-rust coatings, but the flame-retardant effect of the coatings is not significant. Research on flame-retardant anti-rust coatings has also attracted much attention, but the adhesion and alkali resistance of the coatings still need to be improved.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] 60 parts of acrylic resin, 30 parts of melamine resin, 5 parts of butyl benzyl phthalate, 1 part of zinc borate, 3 parts of antimony trioxide, 1 part of N,N-bishydroxyethyl dodecylamide , 1 part of zinc sulfate, 20 parts of mica powder, 22 parts of heavy calcium carbonate, 1 part of polyethylene glycol 200, 0.2 part of polydimethylsiloxane, 0.2 part of silicon dioxide, and 70 parts of water.

[0013] The preparation method of the present invention: according to the above mass ratio, N,N-bishydroxyethyl dodecylamide, zinc sulfate, mica powder, polyethylene glycol 200, heavy calcium carbonate, polydimethylsiloxane , silicon dioxide, butyl benzyl phthalate, zinc borate, antimony trioxide and water are stirred and mixed evenly, and then acrylic resin and melamine resin are added to the above-mentioned mixture, and stirred for 20 minutes to obtain the present invention. Finished product, the finished product is subjected to a performance test, and the test results are shown ...

Embodiment 2

[0015] 68 parts of acrylic resin, 34 parts of melamine resin, 8 parts of butyl benzyl phthalate, 2.8 parts of zinc borate, 8 parts of antimony trioxide, 3.6 parts of N,N-bishydroxyethyl dodecylamide , 4 parts of zinc sulfate, 26 parts of mica powder, 26.6 parts of heavy calcium carbonate, 4.2 parts of polyethylene glycol 200, 0.4 parts of polydimethylsiloxane, 0.5 parts of silicon dioxide, and 78 parts of water.

[0016] The preparation method of the present invention: according to the above mass ratio, N,N-bishydroxyethyl dodecylamide, zinc sulfate, mica powder, polyethylene glycol 200, heavy calcium carbonate, polydimethylsiloxane , silicon dioxide, butyl benzyl phthalate, zinc borate, antimony trioxide and water are stirred and mixed evenly, and then acrylic resin and melamine resin are added to the above-mentioned mixture and stirred for 18 minutes to obtain the present invention Finished product, the finished product is subjected to a performance test, and the test result...

Embodiment 3

[0018] 80 parts of acrylic resin, 40 parts of melamine resin, 10 parts of butyl benzyl phthalate, 4 parts of zinc borate, 10 parts of antimony trioxide, 5 parts of N,N-bishydroxyethyl dodecylamide , 5 parts of zinc sulfate, 30 parts of mica powder, 28 parts of heavy calcium carbonate, 5 parts of polyethylene glycol 200, 0.6 part of polydimethylsiloxane, 0.6 part of silicon dioxide, and 80 parts of water.

[0019] The preparation method of the present invention: according to the above mass ratio, N,N-bishydroxyethyl dodecylamide, zinc sulfate, mica powder, polyethylene glycol 200, heavy calcium carbonate, polydimethylsiloxane , silicon dioxide, butyl benzyl phthalate, zinc borate, antimony trioxide and water are stirred and mixed evenly, and then acrylic resin and melamine resin are added to the above-mentioned mixture, and stirred for 20 minutes to obtain the present invention. Finished product, the finished product is subjected to a performance test, and the test results are ...

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PUM

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Abstract

The invention discloses a flame-retardant anti-corrosion paint comprising following ingredients, by weight: 60 to 80 portions of acrylic resin, 30 to 40 portions of melamine resin, 5 to 10 portions of benzyl butyl phthalate, 1 to 4 portions of zinc borate, 3 to 10 portions of antimonony oxide, 1 to 5 portions of N, N-dihydroxyethyldodecyl amide, 1 to 5 portions of zinc sulfate, 20 to 30 portions of mica powder, 22 to 28 portions of heavy calcium carbonate, 1 to 5 portions of polyethylene glycol 200, 0.2 to 0.6 portion of polydimethylsiloxane, 0.2 to 0.6 portion of silicon dioxide, and 70 to 80 portions of water. The flame-retardant anti-corrosion paint possesses excellent flame retardant effent and anti-corrosion effect, and relatively high adhesive force on metal products because of the combination of zinc borate, antimonony oxide, N, N-dihydroxyethyldodecyl amide and zinc sulfate, and the combined effect of the composite antifoaming agent composed of polydimethylsiloxane and silicon dioxide, and the other auxiliary agents.

Description

technical field [0001] The invention belongs to the field of coatings, in particular to a flame-retardant and anti-rust coating. Background technique [0002] The use of antirust coatings can effectively increase the service life of metal products, so it is widely used in the antirust of architectural metals. At present, people have done a lot of research on water-based anti-rust coatings, but the flame-retardant effect of the coatings is not significant. Research on flame-retardant anti-rust coatings has also attracted much attention, but the adhesion and alkali resistance of the coatings still need to be improved. [0003] To sum up, how to overcome the deficiencies of the prior art has become an urgent problem to be solved in the field of coatings. Contents of the invention [0004] The object of the present invention is to overcome the deficiencies of the prior art and propose a flame-retardant anti-rust coating. The flame-retardant anti-rust coating of the present in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/00C09D161/28C09D7/12C09D5/18C09D5/08
Inventor 庄亚东
Owner WUJIANG HUACHENG COMPOSITE MATERIAL SCI & TECH
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