A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-efficiency sound-insulation building material
The invention relates to a high-efficiency sound-insulation building material which is prepared from the following raw materials in parts by weight: 6-14 parts of melamine resin, 7-9 parts of methyl benzoate, 2-6 parts of trumpet shell powder, 5-10 parts of modified attapulgite, 1-4 parts of lime powder, 3-6 parts of graphite powder, 6-10 parts of iron oxide, 2-4 parts of dispersing agent, 1-3 parts of mildew preventive, 6-11 parts of plant fiber, 7-13 parts of Portland cement, 11-15 parts of rubber powder, 2-4 parts of anti-aging agent, 6-14 parts of glycerol triglyceride and 2-6 parts of excitant. The building sound-insulation material has the advantages of favorable sound-insulation effect, favorable weather resistance and favorable mildewproof effect.
High-efficiency sound-insulation building material
The invention relates to a high-efficiency sound-insulation building material which is prepared from the following raw materials in parts by weight: 6-14 parts of melamine resin, 7-9 parts of methyl benzoate, 2-6 parts of trumpet shell powder, 5-10 parts of modified attapulgite, 1-4 parts of lime powder, 3-6 parts of graphite powder, 6-10 parts of iron oxide, 2-4 parts of dispersing agent, 1-3 parts of mildew preventive, 6-11 parts of plant fiber, 7-13 parts of Portland cement, 11-15 parts of rubber powder, 2-4 parts of anti-aging agent, 6-14 parts of glycerol triglyceride and 2-6 parts of excitant. The building sound-insulation material has the advantages of favorable sound-insulation effect, favorable weather resistance and favorable mildewproof effect.
High-efficiency sound-insulation building material
QI XIANSEN (author)
2015-09-02
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
High-efficiency sound insulation layer combined sound insulation glass
| European Patent Office | 2024
Preparation method of building sound insulation material
| European Patent Office | 2021