Inorganic composite nanomaterial modified anti-ageing building paint and preparing process thereof

A technology of nano-composite materials and composite materials, which is applied in the field of anti-aging architectural coatings and its preparation, can solve problems such as the lack of experimental data, and achieve the effect of reducing environmental factors and positive environmental protection effects

CN1235993CInactive Publication Date: 2006-01-11SICHUAN UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2006-01-11
Estimated Expiration
Not applicable · inactive patent
Patent Text Reader

Abstract

An inorganic composite nanomaterial modified antiageing paint for building is prepared through mixing the composite nano material containing TiO2 particles coated by Si or Al with SiO2 and cerium oxide, adding solvent, assistant filler and acrylic resin, stirring, dispersing and grinding. Its advantages are high antiageing nature improved by 50-120 % and high scrab resistance, water resistance and dirt resistance.
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Description

1. Technical field

[0001] The invention relates to an anti-aging architectural paint modified by inorganic nanocomposite materials and a preparation method thereof, belonging to the field of architectural paint preparation. 2. Background technology

[0002] US Patent No. 5759746, Fabrication process using a multi-layer antireflective layer, reports the preparation of an assembly antireflective coating technology with nano-silicon dioxide added on semiconductor integrated circuit boards. This technology is mainly to prevent some semiconductor integrated circuit boards from For example, a kind of protective layer provided by the influence of ultraviolet rays on the etching performance of circuit boards in semiconductor memory and lithography technology; The technology of ultra-smooth coating, a small amount of nano-oxide material is added to the coating to improve the strength and smoothness of the coating. Ke Bo, Huang Zhijie, etc., The Application of Nano-Silicon Dioxide in...

Examples

Embodiment 1

[0030]

[0031] Note: The preparation process is the same as that of conventional architectural coatings, in which nano-TiO 2 Treated with silicon and aluminum coating.

Embodiment 2

[0033]

[0034] Note: The preparation process is the same as that of conventional architectural coatings, in which nano-TiO 2 Treated with silicon and aluminum coating.

Embodiment 3

[0036]

[0037] Note: The preparation process is the same as that of conventional architectural coatings, in which nano-TiO 2 Treated with silicon and aluminum coating.