A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fireproof door core plate and preparation method thereof
The invention discloses a fireproof door core plate, which comprises the following components in parts by weight: 10-100 parts of an inorganic material, 15-25 parts of water glass, 15-25 parts of a water glass curing agent, 5-10 parts of ethyl acetate, 50-70 parts of water and 5-10 parts of a water repellent agent. According to the invention, the product has the advantages of being simple in manufacturing process, low in price, safe, environment-friendly and high in strength.
本发明公开了一种防火门芯板，包括以下重量比：无机材料10～100份、水玻璃15～25份、水玻璃固化剂15～25份、乙酸乙酯5～10份、水50～70份、疏水剂5～10份；本产品具有制造工艺简单、价格低廉、安全环保、强度高的优点。
Fireproof door core plate and preparation method thereof
The invention discloses a fireproof door core plate, which comprises the following components in parts by weight: 10-100 parts of an inorganic material, 15-25 parts of water glass, 15-25 parts of a water glass curing agent, 5-10 parts of ethyl acetate, 50-70 parts of water and 5-10 parts of a water repellent agent. According to the invention, the product has the advantages of being simple in manufacturing process, low in price, safe, environment-friendly and high in strength.
本发明公开了一种防火门芯板，包括以下重量比：无机材料10～100份、水玻璃15～25份、水玻璃固化剂15～25份、乙酸乙酯5～10份、水50～70份、疏水剂5～10份；本产品具有制造工艺简单、价格低廉、安全环保、强度高的优点。
Fireproof door core plate and preparation method thereof
一种防火门芯板及其制备方法
HU SHUAI (author) / XU JUN (author) / XU JIANKANG (author) / HU ZHUOXING (author)
2021-12-10
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
Fireproof door core plate and preparation method thereof
| European Patent Office | 2015
| European Patent Office | 2020
Wooden fireproof door core plate and preparation method thereof
| European Patent Office | 2020