Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-waterproof-performance heat preservation rock wool board and manufacturing method thereof
The invention discloses a high-waterproof-performance heat preservation rock wool board and a manufacturing method thereof. The high-waterproof-performance heat preservation rock wool board comprisesthe following raw materials of ingredients in parts by weight: 50 to 60 parts of basalt, 12 to 20 parts of quartz sand, 12 to 18 parts of iron ore, 13 to 18 parts of perlite, 15 to 20 parts of a binding agent, 10 to 15 parts of cellulose modified aerogel, 3 to 5 parts of a water repellent and 1 to 3 parts of acrylate paint. Cellulose aerogel is firstly subjected to modification treatment, so thata hydrophobic SiO2 layer is formed on the surface of the cellulose aerogel, and the cellulose aerogel achieves a hydrophobic effect; and by adding the hydrophobic cellulose modified aerogel, the waterproof performance of the rock wool board is improved. After the rock wool board is cured, the water repellent is sprayed onto the surface of the rock wool board; on one hand, the water repellent enters rock wool to be attached; on the other hand, a hydrophobic film is formed on the surface of the rock wool board, and the waterproof performance of the rock wool board is further improved; and finally, a layer of acrylate paint is sprayed and coated onto the outer layer of the rock wool board to form an acrylate waterproof layer, so that the waterproof performance of the rock wool board is further enhanced.
本发明公开了岩棉板技术领域的一种高防水性保温岩棉板及其制造方法，岩棉板包括如下重量组分的原料：玄武岩50‑60份、石英砂12‑20份、铁矿石12‑18份、珍珠岩13‑18份、粘接剂15‑20份、纤维素改性气凝胶10‑15份、憎水剂3‑5份和丙烯酸酯涂料1‑3份，本发明先对纤维素气凝胶做改性处理，使其表面形成疏水的SiO2层，以达到纤维素气凝胶疏水的效果，通过加入该疏水的纤维素改性气凝胶，提高该岩棉板的防水性；在岩棉板固化后向其表面喷洒憎水剂，一方面，憎水剂进入到岩棉的内部附着；另一方面，于岩棉板表面形成憎水膜，进一步提高该岩棉板的防水性能；最后在岩棉板的外层在喷涂一层丙烯酸酯涂料，形成丙烯酸酯防水层，使该岩棉板的防水性能进一步增强。
High-waterproof-performance heat preservation rock wool board and manufacturing method thereof
The invention discloses a high-waterproof-performance heat preservation rock wool board and a manufacturing method thereof. The high-waterproof-performance heat preservation rock wool board comprisesthe following raw materials of ingredients in parts by weight: 50 to 60 parts of basalt, 12 to 20 parts of quartz sand, 12 to 18 parts of iron ore, 13 to 18 parts of perlite, 15 to 20 parts of a binding agent, 10 to 15 parts of cellulose modified aerogel, 3 to 5 parts of a water repellent and 1 to 3 parts of acrylate paint. Cellulose aerogel is firstly subjected to modification treatment, so thata hydrophobic SiO2 layer is formed on the surface of the cellulose aerogel, and the cellulose aerogel achieves a hydrophobic effect; and by adding the hydrophobic cellulose modified aerogel, the waterproof performance of the rock wool board is improved. After the rock wool board is cured, the water repellent is sprayed onto the surface of the rock wool board; on one hand, the water repellent enters rock wool to be attached; on the other hand, a hydrophobic film is formed on the surface of the rock wool board, and the waterproof performance of the rock wool board is further improved; and finally, a layer of acrylate paint is sprayed and coated onto the outer layer of the rock wool board to form an acrylate waterproof layer, so that the waterproof performance of the rock wool board is further enhanced.
本发明公开了岩棉板技术领域的一种高防水性保温岩棉板及其制造方法，岩棉板包括如下重量组分的原料：玄武岩50‑60份、石英砂12‑20份、铁矿石12‑18份、珍珠岩13‑18份、粘接剂15‑20份、纤维素改性气凝胶10‑15份、憎水剂3‑5份和丙烯酸酯涂料1‑3份，本发明先对纤维素气凝胶做改性处理，使其表面形成疏水的SiO2层，以达到纤维素气凝胶疏水的效果，通过加入该疏水的纤维素改性气凝胶，提高该岩棉板的防水性；在岩棉板固化后向其表面喷洒憎水剂，一方面，憎水剂进入到岩棉的内部附着；另一方面，于岩棉板表面形成憎水膜，进一步提高该岩棉板的防水性能；最后在岩棉板的外层在喷涂一层丙烯酸酯涂料，形成丙烯酸酯防水层，使该岩棉板的防水性能进一步增强。
High-waterproof-performance heat preservation rock wool board and manufacturing method thereof
一种高防水性保温岩棉板及其制造方法
ZHU BENSHAN (Autor:in)
22.01.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
C03B
Herstellung oder Formgebung von Glas, Mineral- oder Schlackenwolle
,
MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL
/
C03C
Chemische Zusammensetzungen für Gläser, Glasuren oder Emails
,
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS
/
D04H
Herstellen von flächigem Textilgut, z.B. aus Fasern oder fadenförmigem Material
,
MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL
/
D06N
WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL
,
Wand-, Fußboden- oder ähnliche Belagstoffe, z.B. Linoleum, Wachstuch, Kunstleder, Dachpappe, bestehend aus einem mit einer Schicht aus makromolekularem Material überzogenen Fasergewebe
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