一种具有抗衰性的轻质反射隔热真石漆及其制备方法
By combining nano-composite hydrotalcite, nano-TiO2/lightweight polymer hollow microspheres, and reflective heat-insulating resin sand, the problems of large application volume and poor stone-like effect of reflective heat-insulating real stone paint are solved. This results in lightweight, high-efficiency reflective heat insulation performance and anti-aging properties, making it suitable for building exterior wall decoration.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- HEBEI SANKESHU COATING CO LTD
- Filing Date
- 2024-07-29
- Publication Date
- 2026-07-17
AI Technical Summary
While existing reflective heat-insulating stone paints improve heat insulation performance, they can easily reduce the stone-like effect, require a large amount of material for construction, pose safety hazards, and are difficult to maintain excellent anti-aging properties in outdoor environments.
A dense coating is formed by combining nanocomposite hydrotalcite, nano-TiO2/lightweight polymer hollow microspheres, reflective heat-insulating resin sand, and resin colored films through mechanical mixing, electrostatic self-assembly, and modification with silane coupling agents. Combined with HALS/UVA compounding agents, the reflective heat-insulating performance and resistance to ultraviolet degradation of the coating are improved.
It achieves high-efficiency reflective heat insulation performance of lightweight reflective heat insulation real stone paint, reduces construction amount, improves the imitation stone effect, and maintains excellent anti-aging properties in outdoor environment. The coating's thermal conductivity is reduced, avoiding static electricity and dust adsorption, and extending service life.
Smart Images
Figure CN118745321B_ABST