Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Decorative material and preparation method thereof
The invention discloses a decorative material and a preparation method thereof, and the decorative material is prepared from the following raw materials in parts by weight: 20-30 parts of white cement, 10-20 parts of a modified activated carbon-rectorite composite material, 8-15 parts of quartz powder, 3-5 parts of barium stearate, 2-4 parts of magnesium oxide, 3-5 parts of aluminum oxide, 4-8 parts of redispersible latex powder and 30-50 parts of deionized water. The rectorite is subjected to high-temperature calcination at first, so that the rectorite is indefinite, the pore structure of the rectorite is enriched, the formaldehyde adsorption capacity of the rectorite is improved, then the rectorite is modified, more hydroxyl groups and carboxyl groups can be generated by the rectorite, subsequent reaction is facilitated, and the formaldehyde adsorption capacity of the rectorite is improved. The modified rectorite is used as a raw material, then the interlayer of the modified rectorite is filled with the modified activated carbon in a physical and chemical effect combined mode, the pore diameter uniformity of the rectorite is improved, the formaldehyde adsorption performance of the rectorite is further improved, and meanwhile through the synergistic effect of the modified activated carbon and the modified rectorite, the purpose of rapidly adsorbing formaldehyde can be achieved.
本发明公开了一种装饰材料及其制备方法，以重量份计，装饰材料包括如下组分的制备原料：白水泥20‑30份、改性活性炭‑累托石复合材料10‑20份、石英粉8‑15份、硬脂酸钡3‑5份、氧化镁2‑4份、氧化铝3‑5份、可再分散乳胶粉4‑8份、去离子水30‑50份，本发明先对累托石进行高温煅烧，使得累托石无定性化，丰富了累托石的孔隙结构，提高了其对甲醛的吸附能力，然后对累托石进行改性，使累托石能够生成更多的羟基和羧基，有利于后续反应的进行，然后将改性活性炭通过物理和化学作用相结合的方式填充在改性累托石的层间，提高了累托石孔径均匀度，进而提高了其对甲醛的吸附性能，同时通过改性活性炭与改性累托石的协同作用，能够实现对甲醛进行快速吸附的目的。
Decorative material and preparation method thereof
The invention discloses a decorative material and a preparation method thereof, and the decorative material is prepared from the following raw materials in parts by weight: 20-30 parts of white cement, 10-20 parts of a modified activated carbon-rectorite composite material, 8-15 parts of quartz powder, 3-5 parts of barium stearate, 2-4 parts of magnesium oxide, 3-5 parts of aluminum oxide, 4-8 parts of redispersible latex powder and 30-50 parts of deionized water. The rectorite is subjected to high-temperature calcination at first, so that the rectorite is indefinite, the pore structure of the rectorite is enriched, the formaldehyde adsorption capacity of the rectorite is improved, then the rectorite is modified, more hydroxyl groups and carboxyl groups can be generated by the rectorite, subsequent reaction is facilitated, and the formaldehyde adsorption capacity of the rectorite is improved. The modified rectorite is used as a raw material, then the interlayer of the modified rectorite is filled with the modified activated carbon in a physical and chemical effect combined mode, the pore diameter uniformity of the rectorite is improved, the formaldehyde adsorption performance of the rectorite is further improved, and meanwhile through the synergistic effect of the modified activated carbon and the modified rectorite, the purpose of rapidly adsorbing formaldehyde can be achieved.
本发明公开了一种装饰材料及其制备方法，以重量份计，装饰材料包括如下组分的制备原料：白水泥20‑30份、改性活性炭‑累托石复合材料10‑20份、石英粉8‑15份、硬脂酸钡3‑5份、氧化镁2‑4份、氧化铝3‑5份、可再分散乳胶粉4‑8份、去离子水30‑50份，本发明先对累托石进行高温煅烧，使得累托石无定性化，丰富了累托石的孔隙结构，提高了其对甲醛的吸附能力，然后对累托石进行改性，使累托石能够生成更多的羟基和羧基，有利于后续反应的进行，然后将改性活性炭通过物理和化学作用相结合的方式填充在改性累托石的层间，提高了累托石孔径均匀度，进而提高了其对甲醛的吸附性能，同时通过改性活性炭与改性累托石的协同作用，能够实现对甲醛进行快速吸附的目的。
Decorative material and preparation method thereof
一种装饰材料及其制备方法
QIU YANJUN (Autor:in) / LIU HUI (Autor:in) / SHEN YANG (Autor:in) / WU YISHUN (Autor:in) / WU MAN (Autor:in)
14.06.2022
Patent
Elektronische Ressource
Chinesisch
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