A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Particle sound absorption board produced from thermosetting binder
The invention discloses a particle board prepared by adding a thermosetting adhesive, and application of the particle board as a sound absorption and insulation board in a closed space. The particle board comprises aggregate particles, a gel solvent and a resin mixture. The aggregate particles are selected from one or more of aeolian sand, machine-made sand, pumice stone, glass beads, glass beadsand slag, the gel solvent is composed of a resin mixed solution, silane and a graphene dispersion according to a certain ratio, and the resin mixed solution is composed of organic resin and ammonia substances according to a certain ratio. The particle sound absorption and insulation board can be well exploded and fused during explosion and fire, and enough space and time are provided for fire extinguishing.
本发明公开了一种加入热固性粘结剂制成的微粒板，及其作为封闭空间吸隔声板的应用。该微粒板包括骨料颗粒、凝胶溶剂以及树脂混合剂。骨料颗粒选自风积砂、机制砂、浮石、玻璃微珠、玻化微珠、矿渣中的一种或几种，其中凝胶溶剂由一定比例的树脂混合液、硅烷、石墨烯分散液组成，树脂混合液由一定比例的有机树脂类和氨类物质组成。本发明使得微粒吸隔声板在爆炸、火灾时，能够很好的泄爆并熔断，给消防灭火提供足够的空间和时间。
Particle sound absorption board produced from thermosetting binder
The invention discloses a particle board prepared by adding a thermosetting adhesive, and application of the particle board as a sound absorption and insulation board in a closed space. The particle board comprises aggregate particles, a gel solvent and a resin mixture. The aggregate particles are selected from one or more of aeolian sand, machine-made sand, pumice stone, glass beads, glass beadsand slag, the gel solvent is composed of a resin mixed solution, silane and a graphene dispersion according to a certain ratio, and the resin mixed solution is composed of organic resin and ammonia substances according to a certain ratio. The particle sound absorption and insulation board can be well exploded and fused during explosion and fire, and enough space and time are provided for fire extinguishing.
本发明公开了一种加入热固性粘结剂制成的微粒板，及其作为封闭空间吸隔声板的应用。该微粒板包括骨料颗粒、凝胶溶剂以及树脂混合剂。骨料颗粒选自风积砂、机制砂、浮石、玻璃微珠、玻化微珠、矿渣中的一种或几种，其中凝胶溶剂由一定比例的树脂混合液、硅烷、石墨烯分散液组成，树脂混合液由一定比例的有机树脂类和氨类物质组成。本发明使得微粒吸隔声板在爆炸、火灾时，能够很好的泄爆并熔断，给消防灭火提供足够的空间和时间。
Particle sound absorption board produced from thermosetting binder
一种由热固性粘结剂制备生成的微粒吸声板
LI HANG (author) / YANG BAOSHAN (author) / LI CHAOYANG (author) / SHEN JIASHU (author) / JIA HEXIANG (author) / TANG YUN (author) / HOU QIANG (author) / HE HAILIN (author) / YANG XIN (author)
2020-08-21
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
/
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
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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