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An Improved Venetian Plaster and Its Application

An improved, stucco technology, applied in the field of wall decoration coatings, can solve the problems of waterproof, oil-proof, poor weather resistance, etc., and achieve unique artistic decoration effect, good waterproof, and the effect of increasing fluidity

Active Publication Date: 2016-09-14
湖南交泰建材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, its waterproof, oil-proof and weather resistance are not good

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Each raw material proportioning by weight is:

[0036] a) 35 parts of sulfoaluminate cement

[0037] b) Portland cement 25 parts

[0038] c) 0.5 parts of water reducer

[0039] d) Microsilica fume 2 parts

[0040] e) 2 parts of slag powder

[0041] f) Fly ash 2 parts

[0042] g) Thickener 0.5 parts

[0043] h) 2 parts of redispersible latex powder

[0044] i) Quartz sand powder 25 parts

[0045] j) 4 parts of organic color paste

[0046] k) 2 parts of inorganic toner.

[0047] After the above raw materials are stirred evenly, the mass ratio of raw materials: water = 2:1 is mixed with water, and the improved Venetian plaster slurry is prepared by stirring evenly, which can be sealed in cans.

Embodiment 2

[0049] a) 48 parts of sulphoaluminate cement

[0050] b) Portland cement 20 parts

[0051] c) 1 part of water reducer

[0052] d) Microsilica fume 1.5 parts

[0053] e) 4 parts of slag powder

[0054] f) 3 parts of fly ash

[0055] g) Thickener 1 part

[0056] h) Redispersible latex powder 1 part

[0057] i) Quartz sand powder 20 parts

[0058] j) 5 parts of organic color paste

[0059] k) 5 parts of inorganic toner.

Embodiment 3

[0061] a) 20 parts of sulfoaluminate cement

[0062] b) Portland cement 35 parts

[0063] c) 0.2 parts of water reducer

[0064] d) Micro silica fume 4 parts

[0065]e) 2 parts of slag powder

[0066] f) Fly ash 2.5 parts

[0067] g) Thickener 0.1 parts

[0068] h) 4 parts of redispersible latex powder

[0069] i) 35 parts of quartz sand powder

[0070] j) Organic color paste 2 parts

[0071] k) 1 part of inorganic toner.

[0072] The improved Venetian plaster paints of the present invention are highly stable and allow the formulation of stable blends from the components because the blend has a longer Excellent shelf life (several months or more) with little or no tendency for the paint to rapidly decompose into its constituent components when sealed in a paint can. The blend no longer required mixing for at least 60 minutes prior to use, and even provided acceptable homogeneity without stirring.

[0073] The various performance indexes of the improved Venetian stucc...

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Abstract

The invention relates to improved Venetian plaster and the application thereof. The improved Venetian plaster comprises the following components in parts by weight: 20-50 parts of sulphoaluminate cement, 20-35 parts of Portland cement, 0.2-1 part of water reducer, 1.5-4 parts of silica fume, 1-4 parts of slag powder, 1-3 parts of coal ash, 0.1-1 part of thickener, 1-4 parts of redispersible powder, 20-35 parts of silica sand powder, 0-5 parts of organic color paste and 0-5 parts of inorganic color powder, wherein the ratios of the slag powder and coal ash to the total weight are both greater than or equal to 2%. The improved Venetian plaster disclosed by the invention has good water resistance, oil resistance and weather fastness, is safe, environment-friendly, durable, elegant and luxury, has unique artistic decoration effect, can replace traditional coating and tiles, and can be applied to inner wall decoration of buildings.

Description

technical field [0001] The invention relates to a wall decoration coating, in particular to an improved Venetian plaster and its application. Background technique [0002] Venetian plaster (VENETIAN PLASTER), also known as Venetian plaster, is an Italian classical wall decoration material, and is the most popular representative of thin paste art paint in the field of wall art paint. [0003] Traditional Venetian plaster is made of slaked lime, marble powder, mineral pigments and other materials, mixed with water to form colored mud, which is batched, scraped, wiped, and thrown on the wall to form grout coatings or texture coatings of various colors , can produce leather, marble and other effects. It has a unique artistic decoration effect, the pattern has a three-dimensional sense, the surface is as smooth as stone, and as bright as a mirror. However, its waterproof, oil-proof, and weather resistance are not good. Contents of the invention [0004] The purpose of the pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B28/06C04B18/30C04B14/06
CPCY02W30/91
Inventor 杨建西
Owner 湖南交泰建材有限公司
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