A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rigid polyurethane foam thermal insulation material, composite rock wool thermal insulation board and preparation method thereof
The invention provides a rigid polyurethane foam thermal insulation material. The rigid polyurethane foam thermal insulation material comprises a rigid polyurethane foam thermal insulation material matrix, modified material powder C, modified material powder D and modified material powder E. The invention provides a preparation method of the rigid polyurethane foam thermal insulation material. Theheat conductivity coefficient of the rigid polyurethane foam thermal insulation material is 0.025-0.030 W/(m.k), and the fireproof grade is improved to A2 grade. The invention provides a composite rock wool insulation board. The composite rock wool insulation board comprises a rock wool board, an upper rigid polyurethane foam insulation material layer and an upper coiled material surface layer oran upper insulation mortar layer. The composite rock wool insulation board provided by the invention comprises the rock wool board, the rigid polyurethane foam insulation material layer, the upper coiled material surface layer or the upper insulation mortar layer, a lower rigid polyurethane foam insulation material layer and a lower coiled material surface layer or lower insulation mortar. The invention provides a preparation method of the composite rock wool insulation board. Therefore, the composite rock wool insulation board has A-level fireproof performance and good heat preservation performance and waterproofness.
本申请提供一种硬质聚氨酯泡沫保温材料，包括硬质聚氨酯泡沫保温材料基体与改性料粉末C、改性料粉末D以及改性料粉末E；提供一种硬质聚氨酯泡沫保温材料的制备方法；使得硬质聚氨酯泡沫保温材料的导热系数为0.025‑0.030W/(m·k)，防火等级提高至A2级；本申请提供一种复合岩棉保温板，包括岩棉板、上硬质聚氨酯泡沫保温材料层、上卷材面层或上保温砂浆层；提供一种复合岩棉保温板，包括岩棉板、上硬质聚氨酯泡沫保温材料层、上卷材面层或上保温砂浆层、下硬质聚氨酯泡沫保温材料层、下卷材面层或下保温砂浆；提供一种复合岩棉保温板的制备方法；使得复合岩棉保温板具有A级防火性能、良好的保温性与防水性。
Rigid polyurethane foam thermal insulation material, composite rock wool thermal insulation board and preparation method thereof
The invention provides a rigid polyurethane foam thermal insulation material. The rigid polyurethane foam thermal insulation material comprises a rigid polyurethane foam thermal insulation material matrix, modified material powder C, modified material powder D and modified material powder E. The invention provides a preparation method of the rigid polyurethane foam thermal insulation material. Theheat conductivity coefficient of the rigid polyurethane foam thermal insulation material is 0.025-0.030 W/(m.k), and the fireproof grade is improved to A2 grade. The invention provides a composite rock wool insulation board. The composite rock wool insulation board comprises a rock wool board, an upper rigid polyurethane foam insulation material layer and an upper coiled material surface layer oran upper insulation mortar layer. The composite rock wool insulation board provided by the invention comprises the rock wool board, the rigid polyurethane foam insulation material layer, the upper coiled material surface layer or the upper insulation mortar layer, a lower rigid polyurethane foam insulation material layer and a lower coiled material surface layer or lower insulation mortar. The invention provides a preparation method of the composite rock wool insulation board. Therefore, the composite rock wool insulation board has A-level fireproof performance and good heat preservation performance and waterproofness.
本申请提供一种硬质聚氨酯泡沫保温材料，包括硬质聚氨酯泡沫保温材料基体与改性料粉末C、改性料粉末D以及改性料粉末E；提供一种硬质聚氨酯泡沫保温材料的制备方法；使得硬质聚氨酯泡沫保温材料的导热系数为0.025‑0.030W/(m·k)，防火等级提高至A2级；本申请提供一种复合岩棉保温板，包括岩棉板、上硬质聚氨酯泡沫保温材料层、上卷材面层或上保温砂浆层；提供一种复合岩棉保温板，包括岩棉板、上硬质聚氨酯泡沫保温材料层、上卷材面层或上保温砂浆层、下硬质聚氨酯泡沫保温材料层、下卷材面层或下保温砂浆；提供一种复合岩棉保温板的制备方法；使得复合岩棉保温板具有A级防火性能、良好的保温性与防水性。
Rigid polyurethane foam thermal insulation material, composite rock wool thermal insulation board and preparation method thereof
硬质聚氨酯泡沫保温材料、复合岩棉保温板及其制备方法
LIU JIAXU (author) / WANG YAODONG (author) / LIU SHUWEN (author) / WANG ZHIMING (author) / WANG CHONGJIE (author) / XUE YIBING (author) / GUAN ZHENZHONG (author) / ZHAO YIJUN (author) / JIA LIQUN (author) / LIU ZEPENG (author)
2021-02-02
Patent
Electronic Resource
Chinese
IPC:
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
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
/
C08J
Verarbeitung
,
WORKING-UP
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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