Invention Application
US20160076259A1 SOUND REDUCING TONGUE AND GROOVE MEMBER SOUND REDUCING FABRICATION PROCESS AND SOUND REDUCING BLEND
审中-公开
降低声音和声音成员声音减少制作工艺和减少声音混合
- Patent Title: SOUND REDUCING TONGUE AND GROOVE MEMBER SOUND REDUCING FABRICATION PROCESS AND SOUND REDUCING BLEND
- Patent Title (中): 降低声音和声音成员声音减少制作工艺和减少声音混合
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Application No.: US14949199Application Date: 2015-11-23
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Publication No.: US20160076259A1Publication Date: 2016-03-17
- Inventor: SUNIL RAMACHANDRA , KEITH THOMAS QUISENBERRY , TONY T. PASTRANA
- Applicant: ARMSTRONG WORLD INDUSTRIES, INC.
- Main IPC: E04F15/02
- IPC: E04F15/02
Abstract:
Described herein is a flooring member comprising: a panel body and a sound-deadening composition applied to a vertical portion of at least one of a first or a second profiled edge of the panel body, the sound-deadening composition including: a first wax having a melting point between about 53° C. and about 56° C. and a second wax having a melting point between about 67° C. and about 71° C.
Information query
