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Water-base lotus paint for inner and outer building wall and its prepn process

A lotus leaf paint and building technology, applied in latex paints, coatings, etc., can solve the problems of low scrub resistance, poor waterproofness, and no antibacterial properties, and achieve high air permeability, high environmental protection performance, and strong adhesion. Effect

Inactive Publication Date: 2008-10-22
赵青山
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the coatings in the current market have the following defects: unstable color, not environmentally friendly, polluted, weak adhesion, low scrub resistance, not anti-bacterial, poor waterproof, poor air permeability, etc.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] Based on 100kg of finished product: its ingredients are dispersant pm-5040, 0.3kg; dispersant Zhw-604, 0.3kg; wetting agent silok-7000, 0.5kg; thickener JS-RHA, 0.4kg; JS-PPh, 0.8kg; styrene-acrylic emulsion, 23kg; antifreeze ethylene glycol, 0.4kg; defoamer XP-606, 0.2kg; fungicide DC-2011, 0.2kg; leveling agent JS-3018, 0.18kg ; Whitening agent TH-10, 0.3kg; Titanium dioxide 1250 mesh, 20kg; Lithopone 1250 mesh, 6.2kg; Kaolin 1500 mesh, 2.5kg; Talc powder 1250 mesh, 2.5kg; An appropriate amount of agent, ammonia water or alkali, 0.2-0.8kg; the balance is water.

[0010] Among them, the nano-partner component is: nano-CaCO 3 , 6kg; nano-SiO 2 , 1.2kg; Nano ZnO, 0.8kg; Wetting agent silok-7000, 0.15kg; Dispersant pm-5040, 0.3kg; Dispersant Zhw-604, 0.3kg; Ethylene glycol, 0.4kg;

[0011] A preparation method of high-performance water-based lotus leaf paint for building interior and exterior walls, which comprises: 1. Preparation of pigment slurry: 1. Add water to a b...

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Abstract

The present invention relates to one kind of water-base lotus paint for inner and outer wall of building and its preparation process. The water-base lotus paint consists of dispersant, wetting agent, thickener, filming assistant, styrene-acrylic emulsion, antifreezing agent glycol, defoamer, bactericide, leveling agent, whitening agent and other ingredients. It is prepared through preparing pigment slurry, grinding and blending. It has the advantages of environment friendship, high adhesion, high wear resistance, etc.

Description

【Technical field】 [0001] The invention relates to a building coating and a preparation method thereof, in particular to a water-based lotus leaf paint for building interior and exterior walls and a preparation method thereof. 【Background technique】 [0002] Paint is a colloidal solution. Apply it on the surface of the object, and after a period of physical and chemical changes, it will form a tough and continuous film firmly bonded to the surface of the coated object to realize its protective function, decorative function and other special functions. According to the different film materials, the paint can be divided into: oil-based paint, which is based on dry oil, and is made by adding pigments and various additives. Commonly used paints are all oil-based paints. Oil-based coatings include organic polymer coatings, inorganic polymer coatings, and composite coatings; according to the different dispersion media of coatings, coatings can be divided into: solvent-based coatin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D125/14C09D5/02
Inventor 赵青山
Owner 赵青山
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