MacMillan, Sobanski & Todd, LLC
Sprayable composition and method for forming a foamed outdoor protective cover layer
 A sprayable composition and a method of protecting material with the composition is disclosed. The composition comprises a bulking/setting material, a water soluble polymer and water to provide a cover layer which, after spraying, is tough, flexible and water-repellent. Other materials such as clay, fibrous material, a foam producing agent and a hardening retarder can be included in the composition. The composition is effective as a cover layer over material such as soil, refuse at a dump site, stockpiled material, a temporary cover for remediation sites, or tire piles. 
B C C Y C B A B C C C C C A B C C Y B
B05B C04B C04B Y02W C04B B09B A01G B09B C04B C09K C04B C09D C09D A01G B05B C09K C09K Y02W B01F
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Patrick Thomas J. John H.
O'Shea Nachtman Hull