Aquosity elastic heat preserving insulating paint and its preparing process

An elastic thermal insulation and thermal insulation coating technology, applied in the field of coatings, can solve the problems of poor aging resistance, heat resistance and thermal insulation performance, cannot provide weather resistance and aging resistance, and cannot achieve the expected effect, and achieves low storage capacity. Heat resistance, good stain resistance and self-cleaning function, outstanding thermal insulation effect
CN101108931AInactive Publication Date: 2008-01-23SHENZHEN GRANDLAND ENVIRONMENTAL COATING CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHENZHEN GRANDLAND ENVIRONMENTAL COATING CO LTD
Publication Date
2008-01-23
Estimated Expiration
Not applicable · inactive patent
Patent Text Reader

Abstract

A water-base and elastic heat insulation coating and the preparation method are provided. The invention adopts the elastic pure emulsion and the silicone-acrylate emulsion as the film former and also adopts the materials such as insulating materials and rutile type titanium pigment talc. The preparation process is that water is added with a dispersant, an antifoamer A, a pH regulator with right amount, propylene glycol and titanium pigment in turns under the stirring speed of 500r / min; the rotary speed is adjusted to 1500r / min and the dispersive degree below 25Mum; then an antifoulant, a mildewproof agent, an antifoamer B, silicone-acrylate emulsion, elastic emulsion and a film forming additive are added to stirred for 10min under the rotary speed of 500r / min and then the rotary speed is adjusted to 300r / min, and two third of the insulating materials are added to stir for 20min; at last, the remaining insulating materials are added to stir for 20min under the rotary speed of 300r / min, and the thickeners A, B are added to stir for 15min; the pH value is adjusted to 7.5 to 9 and a preservative is added to stir for 10min to produce the coating of the invention.
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Description

technical field

[0001] The invention relates to a coating, in particular to a water-based elastic thermal insulation coating applied on the inner and outer walls of a building and a preparation method thereof. Background technique

[0002] The world's industry is increasingly developed, the population is increasing, and human beings are destroying nature, so that the temperature of the earth's surface is also increasing day by day, the earth's resources are becoming increasingly exhausted, and human life and survival are increasingly affected and threatened. Therefore, energy saving and consumption reduction The work has attracted the attention and attention of all countries in the world, and various energy-saving materials have become one of the basic goals of scientific research and technological development in the world. Energy-saving materials will also be more and more popular, especially those closely related to people's lives. construction industry,

[0003] Accordin...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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