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Nano flame retardant emulsion paint and method for preparing same

A technology of nano-flame retardant and nano-flame retardant, which is applied in the direction of latex paint, fireproof coating, coating, etc., can solve the problem of no improvement of flame retardant performance of latex paint, and achieve good hiding power, good flame retardancy, and excellent durability. scrubbing effect

Active Publication Date: 2012-07-18
上海展辰涂料有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Only some basic properties of latex paint have been improved, but the flame retardant performance of latex paint has not been greatly improved.

Method used

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  • Nano flame retardant emulsion paint and method for preparing same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Raw material weight percentages are as follows:

[0037] Water: 20%

[0038] Preservative NIPACIDE CI15 0.2%

[0039] Dispersant FX365 0.6%

[0040] Defoamer SN-154 0.5%

[0041] Nano titanium dioxide HTTI-03-02 20%, Nanjing Haitai Nano Material Co., Ltd., the average particle size is 20 nanometers

[0042] Nano calcium carbonate FORTUNE-0407 12%, Shanghai Fuhua Industrial Co., Ltd., the average particle size is 25 nanometers

[0043] Nano aluminum hydroxide 8%, the average particle size is 35 nanometers

[0044] Nano zinc borate 6%, the average particle size is 35 nanometers

[0045] Nano aluminum tripolyphosphate 6%, the average particle size is 30 nanometers

[0046] Nanoemulsion SD-688 20.7%

[0047] Ethylene glycol 1%

[0048] Coalescent TEXANAL 2%

[0049] Thickener TT-935 2%

[0050] Total 100%.

[0051] Preparation:

[0052] (1) Mix water, preservative, wetting and dispersing agent and defoamer, stir, then add nano-titanium dioxide, nano-calcium carb...

Embodiment 2

[0064] In embodiment 2, the grade of raw materials is the same as in embodiment 1, and the preparation method is the same as in embodiment 1.

[0065] Raw material weight percentages are as follows:

[0066] Water: 18%

[0067] NIPACIDE CI15 0.17%

[0068] FX365 0.8%

[0069] SN-154 0.6%

[0070] HTTI-03-02 18%

[0071] FORTUNE-0407 6%

[0072] Nano Aluminum Hydroxide 8%

[0073] Nano Zinc Borate 10%

[0074] Nano Aluminum Tripolyphosphate 7%

[0075] SD-688 25.43%

[0076] Ethylene glycol 1%

[0077] TEXANAL 2%

[0078] TT-935 3%

[0079] Total 100%

[0080] The test results are as follows:

[0081] Scrub resistance / time ≥3000 times GB / T9266-1988

[0082] Contrast ratio 93% GB / T9270-1988

[0083] Resistance to artificial weathering passed 900 hours GB / T1865-1997

[0084] Water resistance 96 hours GB / T1733-1933

[0085] Flame resistance time 14 minutes GB / 15442.2-1995

[0086] Flame spread ratio 30 GB / 15442.3-1995

[0087] Quality loss 10 grams GB / 15442.4-19...

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Abstract

The invention provides a nano flame retardant emulsion paint and a method for preparing the same. The emulsion paint comprises the following components in percentage by weight: 15 to 25 percent of water, 0.1 to 0.3 percent of preservative, 0.5 to 1 percent of dispersant, 0.4 to 0.8 percent of defoamer, 10 to 25 percent of nano titanium dioxide, 6 to 12 percent of nano calcium carbonate, 5 to 15 percent of high smoke suppression type nano flame retardant, 5 to 10 percent of nano zinc borate flame retardant, 5 to 10 percent of nano aluminum trippolyhosphate flame retardant, 20 to 30 percent of nano emulsion, 1 to 2 percent of ethylene glycol, 1 to 3 percnet of film-forming assistant, and 1 to 5 percent of thickener. The nano flame retardant emulsion paint can be painted on the wall surfacesand wood, and the paint film has good flame retardancy, good covering force, good adhesive force, good washing resistance, and good decorative and protective ability and can slow or stop the spread of fire, protect people from burning, or reduce the economic losses to the minimum.

Description

technical field [0001] The invention relates to a flame-retardant latex paint and a production method thereof. technical background [0002] At present, there are many kinds of latex paints on the market, but they generally have the disadvantages of insufficient flame retardancy and insufficient protection of the substrate. Such as CN03148153.1 and so on. Only some basic properties of latex paint have been improved, but the flame retardancy of latex paint has not been improved very well. Contents of the invention [0003] The purpose of the present invention is to provide a kind of nano flame-retardant latex paint and production method thereof, to overcome the above-mentioned defect that prior art exists. [0004] Said nano flame-retardant latex paint of the present invention, comprises the component of following percentage by weight: [0005] Water: 15%~25% [0006] Preservatives 0.1%~0.3% [0007] Dispersant 0.5%~1% [0008] Defoamer 0.4%~0.8% [0009] Nano titani...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D133/04C09D5/18C09D5/02
Inventor 罗智明叶荣森兰光友蒯乐
Owner 上海展辰涂料有限公司
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