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公开(公告)号:US20150184399A1
公开(公告)日:2015-07-02
申请号:US14567377
申请日:2014-12-11
Applicant: ARMSTRONG WORLD INDUSTRIES, INC.
Inventor: MARY KATE DAVIES , SUNIL RAMACHANDRA
CPC classification number: E04F15/107 , B32B3/06 , B32B9/02 , B32B9/045 , B32B21/02 , B32B27/10 , B32B27/20 , B32B27/22 , B32B27/283 , B32B27/302 , B32B27/304 , B32B27/308 , B32B27/32 , B32B27/36 , B32B2255/26 , B32B2260/028 , B32B2260/046 , B32B2262/065 , B32B2262/067 , B32B2264/065 , B32B2264/067 , B32B2264/104 , B32B2264/12 , B32B2270/00 , B32B2307/73 , B32B2307/734 , B32B2419/04 , B32B2471/00 , E04F15/02038 , E04F15/102 , E04F15/18
Abstract: Described herein are flooring systems comprising an underlayment; and a substrate comprising a core comprising a binder; and a filler; wherein the binder and filler are present in a specific weight ratio. Also described are methods of making and using same.
Abstract translation: 这里描述的是包括垫层的地板系统; 以及包含包含粘合剂的芯的基材; 和填料; 其中粘合剂和填料以特定重量比存在。 还描述了制造和使用它们的方法。