Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Preparation method of polystyrene light-weight thermal-insulation sound-insulation wall building block and building block prepared by same
The invention provides a preparation method of a polystyrene light-weight thermal-insulation sound-insulation wall building block, which comprises the following steps: 1) banburying polystyrene in a kneading engine, controlling the melt temperature at 95-96 DEG C, adding a color master batch, a nucleating agent, a smoke inhibitor, a stabilizing agent and a flame retardant, mixing, continuing banburying at 96-98 DEG C for 10-12 minutes, taking out, pelleting with an open mill, and pulverizing into particles for later use; and 2) injecting Freon into a foaming extruder as a foaming agent, foaming to obtain a board with the thickness of 150-290mm, and cutting to obtain the polystyrene wall building block. The novel non-inflammable construction material thermal-insulation building block prepared by the method can reduce the loading capacity of the wall, greatly enhances the antivibration capacity of the building, integrates the multiple functions of thermal insulation, sound insulation, fire resistance and the like, has the advantages of flexible structure, firm structure, energy saving, environmental protection and the like, and is quick and convenient for construction.
Preparation method of polystyrene light-weight thermal-insulation sound-insulation wall building block and building block prepared by same
The invention provides a preparation method of a polystyrene light-weight thermal-insulation sound-insulation wall building block, which comprises the following steps: 1) banburying polystyrene in a kneading engine, controlling the melt temperature at 95-96 DEG C, adding a color master batch, a nucleating agent, a smoke inhibitor, a stabilizing agent and a flame retardant, mixing, continuing banburying at 96-98 DEG C for 10-12 minutes, taking out, pelleting with an open mill, and pulverizing into particles for later use; and 2) injecting Freon into a foaming extruder as a foaming agent, foaming to obtain a board with the thickness of 150-290mm, and cutting to obtain the polystyrene wall building block. The novel non-inflammable construction material thermal-insulation building block prepared by the method can reduce the loading capacity of the wall, greatly enhances the antivibration capacity of the building, integrates the multiple functions of thermal insulation, sound insulation, fire resistance and the like, has the advantages of flexible structure, firm structure, energy saving, environmental protection and the like, and is quick and convenient for construction.
Preparation method of polystyrene light-weight thermal-insulation sound-insulation wall building block and building block prepared by same
YANG JINGXUE (Autor:in) / LIU MIN (Autor:in) / MA BINGMU (Autor:in) / YANG JIBIN (Autor:in) / GONG HUAIRUI (Autor:in)
06.05.2015
Patent
Elektronische Ressource
Englisch
IPC:
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
B29C
Formen oder Verbinden von Kunststoffen
,
SHAPING OR JOINING OF PLASTICS
/
C08G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
,
Makromolekulare Verbindungen, anders erhalten als durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind
/
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
/
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
| Europäisches Patentamt | 2024
Noise insulation building block, sound insulation wall and assembling method
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2023