Invention Grant
- Patent Title: Panel with footfall and ambient sound deadening, covering composed of panels, sound reducing coating, process for its production and apparatus for this purpose
- Patent Title (中): 面板具有脚踏和环境声音消音，覆盖面板，减光涂层，生产过程和为此目的的设备
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Application No.: US11895950Application Date: 2007-08-28
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Publication No.: US08795814B2Publication Date: 2014-08-05
- Inventor: Roger Braun
- Applicant: Roger Braun
- Applicant Address: CH Lucerne
- Assignee: Kronotec AG
- Current Assignee: Kronotec AG
- Current Assignee Address: CH Lucerne
- Agency: Bachman & LaPointe, P.C.
- Priority: DE102006040084 20060828; DE102006061852 20061221
- Main IPC: B32B3/00
- IPC: B32B3/00 ; B32B3/28 ; B32B3/30
Abstract:
A panel has an upper side facing the room in the use position and a lower side facing the floor. The lower side is coated, at least in sections, with a bonding layer composed of polymer. The bonding layer has an uneven surface on the outer side facing away from the panel, and has been coated at least in sections with a damping layer composed of polymer. A covering composed of panels, a process and an apparatus for producing the panels are also described.
Public/Granted literature
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