SOUND PROOFING MATERIALS USE

Brand Owner (click to sort) Address Description
BUZZMAT DB Research LLP 302 Hanmore Industrial Parkway Harlingen TX 78550 Sound proofing materials for use in vehicles;BUZZ MAT;
DYNAMAT DYNAMAT, INC. 3042 SYMMES ROAD HAMILTON OH 45015 sound proofing materials for use in automobiles;
DYNAMAT DYNAMIC CONTROL OF NORTH AMERICA, INC. 3042 Symmes Road Hamilton OH 45015 sound proofing materials for use in automobiles;
DYNAMAT Whitaker, Scott R. 5550 Lindenwood Lane Fairfield OH 45014 sound proofing materials for use in automobiles;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. Coating materials comprising polymeric particles in a geometrically ordered array are disclosed. The particles can be formed from materials having different glass transition temperatures; this allows for phase segregation between areas of different glass transition temperatures within each particle. Typically, at least 50 percent of the particles will form a hexagonal array, capable of exhibiting Bragg diffraction. Because the particles within the array do not coalesce to any appreciable extent, significant surface area is provided by the present coating materials. Thus, the present materials have particularly good sound deadening properties. Substrates coated with the present materials are also disclosed, as are methods for inhibiting sound transmission through a substrate using these coatings.