SOUND ABSORBING MATERIAL, MULTILAYER SOUND ABSORBING MATERIAL, MOLDED PRODUCT OF MULTILAYER SOUND ABSORBING MATERIAL, SOUND ABSORBING INTERIOR MATERIAL, AND SOUND ABSORBING FLOOR COVERING MATERIALThe object of the present invention is to provide a sound absorbing material having a light weight and excellent sound absorbing performance, and a sound absorbing material consisting of a fiber sheet…DRIVE·Jun 15·2 min readFollowB32B5/26NAGOYA OIL CHEMICAL CO LTD [JP]
FLAME-RETARDANT ACOUSTIC MATERIALThe object of the present invention is to provide a sound absorber such as a hood silencer, attached to the underside of the hood panel of a car to absorb sound from the engine, said sound absorber ha…DRIVE·Feb 15·1 min readFollowB60R13/0838NAGOYA OIL CHEMICAL CO LTD [JP]
