Wall coating of nano composite

A technology of nano-composite materials and wall paint, applied in the direction of coating, etc., can solve the problems that affect the decorative effect and use value, the coating film is easy to age, and the wear resistance is poor, so as to improve the artificial aging resistance and keep the wall The effect of cleansing and good hydrophobicity

Inactive Publication Date: 2005-03-23
何昌霖
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current wall paints are generally composed of water, pigments, fillers, film-forming aids, wetting agents, dispersants, defoamers, thickeners, antifreezes, etc., and have wall surface decoration. How

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0030] Example 1

[0031] Prepared according to 100 kg of raw materials: take

[0032] Water 15 kg

[0033] Dispersant DP-518 (polyacrylic acid ammonium salt) produced by Taiwan Deqian Chemical Company 0.6 kg

[0034] Wetting agent DP-18 (linear non-ionic surfactant) produced by Taiwan Deqian Chemical Company 0.2 kg

[0035] Defoamer 082 (non-silicone mineral oil mixture containing hydrophobic particles) produced by Taiwan Deqian Chemical Company 0.4 kg

[0036] Preservative MB-11 (5-chloro-2-methyl-4-isothiazoline-3-

[0037] Ketone / 2-methyl-4-isothiazolin-one=3 / 1) 0.1 kg

[0038] Nano antifouling agent NZX-1 0.5 kg produced by Beijing Capital Nano Co., Ltd.

[0039] Nano detergent NCX-1 1.5 kg produced by Beijing Capital Nano Co., Ltd.

[0040] Nano SiO produced by Beijing Capital Nano Co., Ltd. 2 1 kg

[0041] Antifreeze Propylene Glycol 1.5 kg

[0042] Nano Hydrophobic Agent SS-1 2.5 kg produced by Beijing Capital Nano Co., Ltd.

[0043] PH re...

Example Embodiment

[0065] Example 2

[0066] Prepared according to 100 kg of raw materials: take

[0067] Water 11 kg

[0068] Dispersant Tamol731 (sodium dimeric isobutylene maleate) produced by Rohm&Hass, USA 0.4 kg

[0069] Wetting agent CF-10 (alkyl aryl polyether) produced by UCAR, USA 0.2 kg

[0070] Defoamer SN-369 (liquid with defoaming ingredients) produced by Henkel, Germany 0.4 kg

[0071] Preservative LXE (isothiazolinone) produced by Rohm&Hass, USA 0.05 kg

[0072] Nano anti-scrubbing agent NCX-1 0.8 kg produced by Beijing Capital Nano Co., Ltd.

[0073] Nano anti-fouling NZX-1 0.5 kg produced by Beijing Capital Nano Co., Ltd.

[0074] Nano SiO 2 1 kg

[0075] Antifreeze Propylene Glycol 1.5 kg

[0076] Nano hydrophobic agent SS-1 3.5 kg produced by Beijing Capital Nano Co., Ltd.

[0077] Titanium dioxide 22 kg

[0078] Silicone acrylic emulsion GHSN produced by Jiangsu Guolian Chemical Industry 55 kg

[0079] Film forming aid ...

Example Embodiment

[0097] Example 3

[0098] Prepared according to 100 kg of raw materials: take

[0099] Water 20 kg

[0100] Dispersant XG-505 (ammonium polyacrylate) produced by Shin Kong Chemical Company 0.5 kg

[0101] Wetting agent XG-301 (hydroxyl-containing copolymer) produced by Shin Kong Chemical Company 0.3 kg

[0102] Antifoaming agent XG-039 (mineral oil, modified hydrophobic silicon) produced by Xinguang Chemical Company 0.4 kg

[0103] Preservative XG-3 (organic heterocyclic compound) produced by Shin Kong Chemical Company 0.2 kg

[0104] Nano Scrubbing Agent NCX-1 1.5 kg produced by Beijing Capital Nano Co., Ltd.

[0105] Nano antifouling agent NZX-1 0.8 kg produced by Beijing Capital Nano Co., Ltd.

[0106] Nano SiO produced by Beijing Capital Nano Co., Ltd. 2 1.5 kg

[0107] Antifreeze Propylene Glycol 1.6 kg

[0108] Nano hydrophobic agent SS-II produced by Beijing Capital Nano Co., Ltd. 2 kg

[0109] Titanium dioxide 10 kg

[0110] Lithopone 15 kg

[0111...

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PUM

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Abstract

The invention relates to a kind of nano-composite wall coating, adding in nano special functional assistant, nano silicone-acrylic emulsion and high-performance lotus-leaf hydrophobic emulsion, and making compound modification on color filler, it has the characters of durability, high stain resistance and strong self-cleaning property, the dust and foul are uneasy to absorb, and it can eliminate stain only by lightly scrubbing with water, and the lotus-leaf like hydrophobic property can permanently keep the wall surface clean.

Description

(1) Technical field [0001] The invention relates to a wall surface treatment material-wall paint, which belongs to the field of building materials. (2) Background technology [0002] The current wall paint is generally a composition prepared from water, pigments, fillers, film-forming additives, wetting agents, dispersants, defoamers, thickeners, antifreeze, etc., with wall surface decoration Effect, but its stain resistance, wear resistance and rub resistance are poor, the hardness is low, the coating film is easy to age, easy to lose gloss, fade, discolor and chalk, which seriously affects the decorative effect and use value. (3) Summary of the invention [0003] The technical problem to be solved by the present invention is to provide a wall paint with high weather resistance, strong stain resistance, abrasion resistance and scrubbing resistance, alkali resistance and water resistance, easy cleaning, high hardness, strong adhesion and bright colors. [0004] The solution to t...

Claims

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Application Information

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IPC IPC(8): C09D5/00C09D125/14C09D183/00
Inventor 何昌霖
Owner 何昌霖
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