Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the technical field of fireproof plates, in particular to a fireproof heat preservation plate. Comprising a heat insulation board body and a gummed paper layer located on the surface of the heat insulation board body, the heat insulation board body is a polystyrene foam heat insulation board, gummed paper is melamine gummed paper and comprises surface layer bond paper, decorative layer bond paper and bottom layer bond paper, the paper weight of the surface layer bond paper is 32-60 g/m < 2 >, the volatile matter content of the surface layer bond paper is 4.8-5%, and the paper weight of the decorative layer bond paper is 4-6%. The paper weight of the decorative film adhesive is 75-85 g/m < 2 >, the volatile matter content of the decorative film adhesive is 3.5-4.5%, the paper weight of the bottom layer film adhesive is 100-115 g/m < 2 >, and the volatile matter content of the bottom layer film adhesive is 5-5.5%; the fireproof insulation board prepared in the invention has good fireproof performance, low shrinkage rate and water absorption rate, and has increased application value and application prospect, and the board surface of the prepared fireproof insulation board has no wet patterns due to the adoption of the impregnated paper with low volatile matter content.
本发明涉及防火板技术领域，尤其是一种防火保温板；包括保温板本体和位于保温板本体表面的浸胶纸层，所述保温板本体为聚苯乙烯泡沫保温板，所述浸胶纸为三聚氰胺浸胶纸，其包括表层胶膜纸、装饰层胶膜纸和底层胶膜纸，所述表层胶膜纸的纸张定量为32‑60g/m2，其挥发物含量为4.8‑5％，装饰胶膜纸的纸张定量为75‑85g/m2，其挥发物含量为3.5‑4.5％，所述底层胶膜纸的纸张定量为100‑115g/m2，其挥发物含量为5‑5.5％；本发明中制备的防火保温板具有较好的防火性能、较低的收缩率和吸水率，具有加大的应用价值和应用前景，且由于采用了挥发物较低的浸胶纸，制备的防火保温板的板面没有湿花。
The invention relates to the technical field of fireproof plates, in particular to a fireproof heat preservation plate. Comprising a heat insulation board body and a gummed paper layer located on the surface of the heat insulation board body, the heat insulation board body is a polystyrene foam heat insulation board, gummed paper is melamine gummed paper and comprises surface layer bond paper, decorative layer bond paper and bottom layer bond paper, the paper weight of the surface layer bond paper is 32-60 g/m < 2 >, the volatile matter content of the surface layer bond paper is 4.8-5%, and the paper weight of the decorative layer bond paper is 4-6%. The paper weight of the decorative film adhesive is 75-85 g/m < 2 >, the volatile matter content of the decorative film adhesive is 3.5-4.5%, the paper weight of the bottom layer film adhesive is 100-115 g/m < 2 >, and the volatile matter content of the bottom layer film adhesive is 5-5.5%; the fireproof insulation board prepared in the invention has good fireproof performance, low shrinkage rate and water absorption rate, and has increased application value and application prospect, and the board surface of the prepared fireproof insulation board has no wet patterns due to the adoption of the impregnated paper with low volatile matter content.
本发明涉及防火板技术领域，尤其是一种防火保温板；包括保温板本体和位于保温板本体表面的浸胶纸层，所述保温板本体为聚苯乙烯泡沫保温板，所述浸胶纸为三聚氰胺浸胶纸，其包括表层胶膜纸、装饰层胶膜纸和底层胶膜纸，所述表层胶膜纸的纸张定量为32‑60g/m2，其挥发物含量为4.8‑5％，装饰胶膜纸的纸张定量为75‑85g/m2，其挥发物含量为3.5‑4.5％，所述底层胶膜纸的纸张定量为100‑115g/m2，其挥发物含量为5‑5.5％；本发明中制备的防火保温板具有较好的防火性能、较低的收缩率和吸水率，具有加大的应用价值和应用前景，且由于采用了挥发物较低的浸胶纸，制备的防火保温板的板面没有湿花。
Fireproof insulation board
一种防火保温板
LIU LIWEI (Autor:in)
20.09.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
C04B
Kalk
,
LIME
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
FIREPROOF COMPOSITION AND FIREPROOF THERMAL INSULATION BOARD
| Europäisches Patentamt | 2015