A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a sound-insulation wear-resistant composite floor and a preparation method thereof, and relates to the technical field of floor materials. When the sound-insulation wear-resistant composite floor is prepared, firstly, 2,5-dinitroterephthalic acid and p-phenylenediamine are polymerized and then modified with iron powder to prepare modified polybenzamide, after the modified polybenzamide is subjected to mold pressing to form a plate, a porous plate with pore channels of a valve structure is prepared through one-time pore forming, then the porous plate with the pore channels of the valve structure is subjected to mold pressing to prepare the sound-insulation wear-resistant composite floor, finally, the natural rubber surfaces of two composite boards are attached to the center board to be pressed, and polyethylene glycol overflows to form holes, so that the sound-insulation wear-resistant composite floor is obtained. The prepared sound-insulation wear-resistant composite floor has good sound-insulation performance and wear-resistant performance.
本发明公开了一种隔音耐磨复合地板及其制备方法，涉及地板材料技术领域。本发明在制备隔音耐磨复合地板时，首先将2,5‑二硝基对苯二甲酸和对苯二胺进行聚合，再用铁粉改性制得改性聚苯酰胺，将改性聚苯酰胺模压成板后用一次成孔，制得具有瓣膜结构的孔道的多孔板，再与天然橡胶硫化后制得的半球橡胶板压合成复合板，最后将两个复合板天然橡胶面贴合中心板压合并使聚乙二醇溢出成孔制得隔音耐磨复合地板。本发明制备的隔音耐磨复合地板具有良好的隔音性能和耐磨性能。
The invention discloses a sound-insulation wear-resistant composite floor and a preparation method thereof, and relates to the technical field of floor materials. When the sound-insulation wear-resistant composite floor is prepared, firstly, 2,5-dinitroterephthalic acid and p-phenylenediamine are polymerized and then modified with iron powder to prepare modified polybenzamide, after the modified polybenzamide is subjected to mold pressing to form a plate, a porous plate with pore channels of a valve structure is prepared through one-time pore forming, then the porous plate with the pore channels of the valve structure is subjected to mold pressing to prepare the sound-insulation wear-resistant composite floor, finally, the natural rubber surfaces of two composite boards are attached to the center board to be pressed, and polyethylene glycol overflows to form holes, so that the sound-insulation wear-resistant composite floor is obtained. The prepared sound-insulation wear-resistant composite floor has good sound-insulation performance and wear-resistant performance.
本发明公开了一种隔音耐磨复合地板及其制备方法，涉及地板材料技术领域。本发明在制备隔音耐磨复合地板时，首先将2,5‑二硝基对苯二甲酸和对苯二胺进行聚合，再用铁粉改性制得改性聚苯酰胺，将改性聚苯酰胺模压成板后用一次成孔，制得具有瓣膜结构的孔道的多孔板，再与天然橡胶硫化后制得的半球橡胶板压合成复合板，最后将两个复合板天然橡胶面贴合中心板压合并使聚乙二醇溢出成孔制得隔音耐磨复合地板。本发明制备的隔音耐磨复合地板具有良好的隔音性能和耐磨性能。
Sound-insulation wear-resistant composite floor and preparation method thereof
一种隔音耐磨复合地板及其制备方法
HUANG WEI (author)
2022-01-25
Patent
Electronic Resource
Chinese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
B29C
Formen oder Verbinden von Kunststoffen
,
SHAPING OR JOINING OF PLASTICS
/
B29L
INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
,
Index-Schema für besondere Gegenstände in Verbindung mit Unterklasse B29C
/
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
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
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