A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fireproof composite board base material and preparation method thereof, and fireproof composite board
The invention discloses a fireproof composite board base material, and belongs to the technical field of fireproof composite boards. The fireproof composite board base material comprises the followingcomponents in percentage by mass: 30-50% of plant fiber powder, 10-20% of magnesium sulfate, 15-25% of magnesium oxide, 1-5% of perlite, 5-10% of a modifier and 10-20% of water, and has the advantages of high strength and excellent fireproof and heat-insulating properties. The invention correspondingly discloses a preparation method of the fireproof composite board base material, wherein formaldehyde-containing latex and a reinforcing material do not need to be doped in the preparation process, and a cold press molding process is adopted, so that the preparation method has the advantages of low energy consumption and no pollution. The invention further discloses a fireproof composite board, which comprises the fireproof composite board base material prepared by the preparation method, iscompounded with a PVC decorative layer, a melamine impregnated paper layer, an enamel layer, a soft porcelain decorative layer, a veneer decorative layer or a stone decorative layer, can replace paperboards, density boards and shaving boards, can be applied to suspended ceilings, floors, wall surfaces and furniture, and has wide applicability.
本申请公开了一种防火复合板基材，属于防火复合板技术领域，其技术方案要点是，由按质量百分数含量计的如下组分组成：植物纤维粉末30‑50%、硫酸镁10‑20%、氧化镁15‑25%、珍珠岩1‑5%、改性剂5‑10%、水10‑20%，其具有强度高、防火保温性能佳的优势。本申请相应公开了一种防火复合板基材制备方法，制备过程中无需掺加含甲醛的乳胶和增强材料，且采用冷压成型工艺，具有低能耗、无污染的优势。本申请还公开了一种防火复合板，其包括本申请制备方法制得的防火复合板基材，并复合PVC装饰层、三聚氰胺浸胶纸层、搪瓷层、软瓷装饰层、木皮装饰层或石材装饰层，能够代替纸板、密度板、刨花板，可用于天花吊顶、地板、墙面和家具中，具有广泛的适用性。
Fireproof composite board base material and preparation method thereof, and fireproof composite board
The invention discloses a fireproof composite board base material, and belongs to the technical field of fireproof composite boards. The fireproof composite board base material comprises the followingcomponents in percentage by mass: 30-50% of plant fiber powder, 10-20% of magnesium sulfate, 15-25% of magnesium oxide, 1-5% of perlite, 5-10% of a modifier and 10-20% of water, and has the advantages of high strength and excellent fireproof and heat-insulating properties. The invention correspondingly discloses a preparation method of the fireproof composite board base material, wherein formaldehyde-containing latex and a reinforcing material do not need to be doped in the preparation process, and a cold press molding process is adopted, so that the preparation method has the advantages of low energy consumption and no pollution. The invention further discloses a fireproof composite board, which comprises the fireproof composite board base material prepared by the preparation method, iscompounded with a PVC decorative layer, a melamine impregnated paper layer, an enamel layer, a soft porcelain decorative layer, a veneer decorative layer or a stone decorative layer, can replace paperboards, density boards and shaving boards, can be applied to suspended ceilings, floors, wall surfaces and furniture, and has wide applicability.
本申请公开了一种防火复合板基材，属于防火复合板技术领域，其技术方案要点是，由按质量百分数含量计的如下组分组成：植物纤维粉末30‑50%、硫酸镁10‑20%、氧化镁15‑25%、珍珠岩1‑5%、改性剂5‑10%、水10‑20%，其具有强度高、防火保温性能佳的优势。本申请相应公开了一种防火复合板基材制备方法，制备过程中无需掺加含甲醛的乳胶和增强材料，且采用冷压成型工艺，具有低能耗、无污染的优势。本申请还公开了一种防火复合板，其包括本申请制备方法制得的防火复合板基材，并复合PVC装饰层、三聚氰胺浸胶纸层、搪瓷层、软瓷装饰层、木皮装饰层或石材装饰层，能够代替纸板、密度板、刨花板，可用于天花吊顶、地板、墙面和家具中，具有广泛的适用性。
Fireproof composite board base material and preparation method thereof, and fireproof composite board
防火复合板基材及防火复合板基材制备方法与防火复合板
WU BIN (author) / ZHANG MIAOYAN (author)
2020-06-16
Patent
Electronic Resource
Chinese
Fireproof composite sandwich board and preparation method thereof
| European Patent Office | 2023