OPTIMIZED PATTERN OF A DAMPING LAYER FOR WALL, FLOOR, AND CEILING CONSTRUCTIONS
摘要
An acoustic damping article includes a substrate, wherein the substrate has a surface area S. The acoustic composition further includes a polymer resin. The polymer resin coats partially the surface area with a set of areas. The ratio of the coated areas over the surface area S is less than 1 and the polymer resin coverage is not greater than about 500 g/m2.
申请公布号
WO2013045602(A2)
申请公布日期
2013.04.04
申请号
WO2012EP69172
申请日期
2012.09.28
申请人
SAINT-GOBAIN PERFORMANCE PLASTICS CHAINEUX;PAYOT, SYLVAIN;MOINEAU, GEORGES;MARDAGA, BENJAMIN;COMERT, AHMET
发明人
PAYOT, SYLVAIN;MOINEAU, GEORGES;MARDAGA, BENJAMIN;COMERT, AHMET