Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Decorative material capable of automatically removing formaldehyde and preparation method thereof
The invention relates to the technical field of materials, in particular to a decorative material capable of automatically removing formaldehyde and a preparation method thereof. The invention provides a decorative material capable of automatically removing formaldehyde. The decorative material comprises a decorative base material, a coating containing rare earth negative ion powder and a photocatalyst, the coating containing the rare earth negative ion powder is coated and loaded on the decorative base material, the photocatalyst is loaded on the surface of the decorative base material coated with the coating through electrostatic adsorption, and meanwhile the rare earth negative ion powder and the photocatalyst are adopted. The rare earth negative ion powder generates negative ion oxygen which has a synergistic effect with the photocatalyst to accelerate the decomposition of formaldehyde, and the photocatalyst is loaded on the surface of the decorative base material coated with the coating through electrostatic adsorption, and the loading stability of the photocatalyst on the surface of the decorative base material is good, so that the self-formaldehyde-removal decorative material achieves a self-formaldehyde-removal effect, the formaldehyde removal time is long, the formaldehyde removal efficiency is high, secondary pollution is avoided, energy is saved, consumption is reduced, and safety and environment friendliness are achieved. The invention further provides a preparation method of the decorative material capable of automatically removing formaldehyde, and the preparation method is simple in process and easy to popularize.
本发明涉及材料技术领域，尤其涉及一种自除甲醛装饰材料及其制备方法。本发明提供了一种自除甲醛装饰材料，包括装饰基材、含稀土负离子粉的涂料和光触媒，含稀土负离子粉的涂料涂覆负载于装饰基材上，光触媒通过静电吸附负载于涂覆有涂料的装饰基材表面，同时采用稀土负离子粉和光触媒，稀土负离子粉产生负离子氧，与光触媒协同作用，加速甲醛的分解，并且，通过静电吸附将光触媒负载于涂覆有涂料的装饰基材表面，光触媒在装饰基材表面的负载稳定性好，使得该自除甲醛装饰材料达到自除甲醛效果，除甲醛时间长久，除甲醛效率高、无二次污染、节能降耗，安全环保。本发明还提供了一种自除甲醛装饰材料的制备方法，该制备方法工艺简单，易于推广。
Decorative material capable of automatically removing formaldehyde and preparation method thereof
The invention relates to the technical field of materials, in particular to a decorative material capable of automatically removing formaldehyde and a preparation method thereof. The invention provides a decorative material capable of automatically removing formaldehyde. The decorative material comprises a decorative base material, a coating containing rare earth negative ion powder and a photocatalyst, the coating containing the rare earth negative ion powder is coated and loaded on the decorative base material, the photocatalyst is loaded on the surface of the decorative base material coated with the coating through electrostatic adsorption, and meanwhile the rare earth negative ion powder and the photocatalyst are adopted. The rare earth negative ion powder generates negative ion oxygen which has a synergistic effect with the photocatalyst to accelerate the decomposition of formaldehyde, and the photocatalyst is loaded on the surface of the decorative base material coated with the coating through electrostatic adsorption, and the loading stability of the photocatalyst on the surface of the decorative base material is good, so that the self-formaldehyde-removal decorative material achieves a self-formaldehyde-removal effect, the formaldehyde removal time is long, the formaldehyde removal efficiency is high, secondary pollution is avoided, energy is saved, consumption is reduced, and safety and environment friendliness are achieved. The invention further provides a preparation method of the decorative material capable of automatically removing formaldehyde, and the preparation method is simple in process and easy to popularize.
本发明涉及材料技术领域，尤其涉及一种自除甲醛装饰材料及其制备方法。本发明提供了一种自除甲醛装饰材料，包括装饰基材、含稀土负离子粉的涂料和光触媒，含稀土负离子粉的涂料涂覆负载于装饰基材上，光触媒通过静电吸附负载于涂覆有涂料的装饰基材表面，同时采用稀土负离子粉和光触媒，稀土负离子粉产生负离子氧，与光触媒协同作用，加速甲醛的分解，并且，通过静电吸附将光触媒负载于涂覆有涂料的装饰基材表面，光触媒在装饰基材表面的负载稳定性好，使得该自除甲醛装饰材料达到自除甲醛效果，除甲醛时间长久，除甲醛效率高、无二次污染、节能降耗，安全环保。本发明还提供了一种自除甲醛装饰材料的制备方法，该制备方法工艺简单，易于推广。
Decorative material capable of automatically removing formaldehyde and preparation method thereof
一种自除甲醛装饰材料及其制备方法
LI HUAQIANG (Autor:in) / ZHANG QINGZHONG (Autor:in) / GAO ZHANYANG (Autor:in) / CAO WU (Autor:in) / DAI JIQING (Autor:in) / PAN XIUJUN (Autor:in) / YU GUANGLUN (Autor:in)
28.01.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
B01D
SEPARATION
,
Trennen
/
B05D
PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
,
Verfahren zum Aufbringen von Flüssigkeiten oder von anderen fließfähigen Stoffen auf Oberflächen allgemein
/
C08J
Verarbeitung
,
WORKING-UP
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
C09D
Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke
,
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS
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