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Inorganic reflective heat-insulation light ceramic colored stone coating and preparation method thereof

A heat-insulating aggregate and coating technology, applied in the direction of reflective/signal coating, thixotropic coating, coating, etc., can solve the problems of non-reflective heat insulation, etc., and achieve the effects of color matching, consumption reduction, and low VOC

Active Publication Date: 2022-05-24
杭州德爱威云建材科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But it only has a decorative effect, but no reflective heat insulation function

Method used

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  • Inorganic reflective heat-insulation light ceramic colored stone coating and preparation method thereof
  • Inorganic reflective heat-insulation light ceramic colored stone coating and preparation method thereof
  • Inorganic reflective heat-insulation light ceramic colored stone coating and preparation method thereof

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Embodiment approach

[0022] According to an embodiment of the present invention, the drag reducing agent is polyacrylamide containing hydrophobic structural units, preferably, the drag reducing agent is obtained by micellar copolymerization of acrylamide and a hydrophobic monomer; more preferably, the drag reducing agent is obtained by micellar copolymerization. The drag reducing agent is obtained by micellar copolymerization of acrylamide and octylphenol polyoxyethylene (4) ether acrylate in an aqueous solution of sodium lauryl sulfate; further preferably, the drag reducing agent is Slip agent S18.

[0023] The drag reducing agent used in the present invention is preferably an anionic polymer with a reversible cross-linked network structure and a molecular weight of 4 to 6 million. This type of drag reducer has good mechanical properties, unusual swelling behavior, transparency, resilience and obvious thermoelastic behavior, and its unique reversible cross-linked network structure endows it with...

Embodiment 1

[0067] The inorganic reflective and heat-insulating light-weight ceramic stone paint provided in this embodiment, in proportion by weight, includes:

[0068] 11.95 parts of water, 0.3 part of cellulose ether, 0.02 part of drag reducing agent, 0.15 part of multifunctional auxiliary, 6 parts of emulsion, 0.3 part of antifreeze, 0.6 part of film-forming aid, 0.2 part of defoamer, 0.2 part of preservative, 9 parts of inorganic materials, 0.03 parts of water repellent, 0.25 parts of thickening rheological agent, 1 part of hollow microbeads, and 70 parts of reflective and heat-insulating aggregates. The preparation method is as follows:

[0069] (1) First add deionized water into the container, then at 300-500rpm rotating speed, slowly add 0.3 parts of cellulose ether for several times, and stir for 3-5min;

[0070] (2) then under the rotating speed of 600-800rpm, slowly add 0.02 parts of drag reducing agent for many times, and stir for 5-8min;

[0071] (3) Increase the rotation sp...

Embodiment 2

[0074] The inorganic reflective and heat-insulating light-weight ceramic stone paint provided in this embodiment, in proportion by weight, includes:

[0075] 11.45 parts of water, 0.3 parts of cellulose ether, 0.03 parts of drag reducing agent, 0.15 parts of multifunctional additives, 6 parts of emulsion, 0.3 parts of antifreeze, 0.6 parts of film-forming aids, 0.2 parts of defoamer, 0.2 parts of preservatives, 9 parts of inorganic materials, 0.02 parts of water repellent, 0.25 parts of thickening rheological agent, 1.5 parts of hollow microbeads, and 70 parts of reflective heat-insulating aggregates. The preparation method is as follows:

[0076] (1) First add deionized water into the container, then at 300-500rpm rotating speed, slowly add 0.3 parts of cellulose ether for several times, and stir for 3-5min;

[0077] (2) then under the rotating speed of 600-800rpm, slowly add 0.02 parts of drag reducing agent for many times, and stir for 5-8min;

[0078] (3) Increase the rot...

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Abstract

The invention belongs to the technical field of coatings, and relates to an inorganic reflective heat-insulation light ceramic colored stone coating and a preparation method thereof, and the inorganic reflective heat-insulation light ceramic colored stone coating comprises the following components by weight: 9-20 parts of water; 0.1 to 0.7 part of cellulose ether; 0.005 to 0.055 part of a resistance reducing agent; 0.05 to 0.25 part of a multifunctional auxiliary agent; 3 to 10 parts of an emulsion; 0.1 to 0.8 part of an anti-freezing agent; 0.3 to 1.2 parts of a coalescing agent; 0.1 to 0.4 part of a defoaming agent; 0.1 to 0.4 part of a preservative; 5-12 parts of an inorganic material; 0.005 to 0.035 part of a water repellent; 0.05 to 0.35 part of a thickening rheological agent; 0.5 to 4.0 parts of hollow microspheres; and 40-90 parts of reflective insulation aggregate. The inorganic reflective heat-insulation light ceramic colored stone coating has the characteristics of environmental protection, high reflective heat-insulation performance, light weight, excellent initial water white resistance, excellent weather resistance, excellent batch scraping construction property, small color difference between batches and the like. Construction can be conducted in a batch scraping mode, one-time forming is achieved, and traceless repairing can be achieved.

Description

technical field [0001] The invention belongs to the technical field of sand-wall-like texture coatings, in particular to an inorganic reflective heat-insulating light-weight ceramic stone coating and a preparation method thereof. Background technique [0002] Ceramic stone paint, also known as Yajingcai, Taojingcai, and crystalcai stone paint, is a new type of interior and exterior wall decoration material; it is more and more favored by the market, and its weather resistance, waterproof and anti-fouling, acid and alkali resistance are obviously better than traditional ones. Real stone paint and textured paint. Bright color, easy construction, environmental protection, long quality and color retention effect, it is the best choice for decoration of hotels, villas, etc. , harmonious and solemn beauty, suitable for indoor and outdoor decoration of various buildings. Especially the decoration on curved buildings is vivid and realistic, and has a return to nature effect. [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D1/00C09D5/04C09D5/33C09D7/61C09D7/62C09D7/63C09D7/65
CPCC09D1/00C09D5/004C09D5/04C09D7/61C09D7/62C09D7/63C09D7/65Y02A30/244
Inventor 王福强戴国军潘建中王燕
Owner 杭州德爱威云建材科技有限公司
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