Polyurethane hard bubble sandwiched integral heat preservation light wall board and method for making same

A polyurethane hard bubble interlayer integrated heat preservation lightweight wall board is characterized in that casting a polyurethane hard bubble interlayer between two concrete lightweight wall boards. The preparation process comprises installing the concrete lightweight wall board which is pre...

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Bibliographische Detailangaben
Hauptverfasser:	CHEN ZONGPING, NONG YONGLIANG, NI HUANCHENG, PENG HONGPU, LIANG BIAO, ZHU HUIYING, HE CHAOJIAN, SU YISHENG, QIU YONGZHEN, LU YANJIE, SUN YIBIN, LU SHIDENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING BUILDING CEILINGS FIXED CONSTRUCTIONS FLOORS GENERAL BUILDING CONSTRUCTIONS INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS INSULATION OR OTHER PROTECTION OF BUILDINGS LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM PERFORMING OPERATIONS ROOFS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WALLS, e.g. PARTITIONS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A polyurethane hard bubble interlayer integrated heat preservation lightweight wall board is characterized in that casting a polyurethane hard bubble interlayer between two concrete lightweight wall boards. The preparation process comprises installing the concrete lightweight wall board which is prepared according to the conventional method, guaranteeing the distance of the interlayer, casting the polyurethane hard bubble for the interlayer, and finally stabilizing solidification and conducting reasonable curing. The polyurethane hard bubble interlayer integrated heat preservation lightweightwall board which is prepared by the process of the invention has vibration-damping and sound insulation, fire resistant and resistant to flame, heat preservation and waterproof, excellent heat insulation, lightweight wall board, high specific tenacity and compact and firm structure and strong suitability for main structure, and the service life of the invention can reach 30 years under the normalweather temperature condit