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1. 发明授权

US06790520B1 Vibration dampening laminate 失效
标题翻译：振动阻尼层压板
公开(公告)号：US06790520B1
公开(公告)日：2004-09-14
申请号：US09619873
申请日：2000-07-20
申请人： John Todd , Robert S. Boyd , Melvyn J. Care
发明人： John Todd , Robert S. Boyd , Melvyn J. Care
IPC分类号： B32B904
CPC分类号： B32B5/18 , A47L15/4209 , A47L15/4246 , B32B7/12 , B32B2266/0278 , B32B2307/546 , B32B2307/56 , B32B2311/24 , B32B2605/003 , B60R13/02 , B60R13/0815 , B60R13/083 , G10K11/168 , Y10T428/12431 , Y10T428/12438 , Y10T428/14 , Y10T428/1476 , Y10T428/23979 , Y10T428/249953 , Y10T428/249958 , Y10T428/249982 , Y10T428/249985 , Y10T428/249987 , Y10T428/249991 , Y10T428/249992 , Y10T428/28 , Y10T428/2804 , Y10T428/2839 , Y10T428/2891 , Y10T442/15 , Y10T442/3325 , Y10T442/3382 , Y10T442/3415 , Y10T442/647 , Y10T442/654 , Y10T442/656
摘要： The present invention provides a vibration dampening laminate that is lightweight and has superior sound insulation and vibration dampening properties. The vibration dampening laminate comprises a constraining layer, a viscoelastic adhesive layer, a foam spacing layer and a pressure sensitive adhesive layer including a release layer. The pressure sensitive adhesive layer and release layer are contoured to fit a profile of the article being soundproofed and vibration dampened.
摘要翻译：本发明提供一种重量轻且具有优良隔音性和抗振性能的减震层压板。减振层压板包括约束层，粘弹性粘合剂层，泡沫间隔层和包含剥离层的压敏粘合剂层。压敏粘合剂层和剥离层的轮廓被设计成适合被隔音的物品的轮廓并且被减振。

2. 发明授权

US06631785B2 Sound attenuating composite articles incorporating scrim material and methods of making same 有权
标题翻译：含有稀松布材料的声衰减复合制品及其制造方法
公开(公告)号：US06631785B2
公开(公告)日：2003-10-14
申请号：US10028192
申请日：2001-12-20
申请人： Surendra Khambete , Fred Skidmore , Melvyn J. Care , Chris Griffen
发明人： Surendra Khambete , Fred Skidmore , Melvyn J. Care , Chris Griffen
IPC分类号： E04B182
CPC分类号： G10K11/168 , B32B11/04 , B60R13/0815 , B60R13/083
摘要： Sound attenuating composite articles for use within vehicles as floor coverings and other interior trim components are provided. A sound attenuating composite article includes a damping layer, decoupler layer, scrim/web layer, and a porous upholstery material sandwiched together. The damping layer has a thickness of less than about 5 mm and is configured to be attached to a surface of a panel of a vehicle (e.g., a sheet metal or polymeric component of a vehicle, such as a floor panel, door panel, etc.) in face-to-face contacting relationship therewith. The decoupler layer has a thickness of less than about 70 mm and is attached to a surface of the damping layer in face-to-face contacting relationship. The scrim/web layer has a thickness of less than or equal to about two millimeters (2 mm). The porous upholstery material (e.g., carpeting) is attached to a surface of the scrim/web layer of material in face-to-face contacting relationship therewith.
摘要翻译：提供了用作车辆内的地面覆盖物和其他内饰件的声衰减复合制品。声衰减复合制品包括阻尼层，去耦层，稀松布/纤维网层和夹在一起的多孔内饰材料。阻尼层具有小于约5mm的厚度，并且被构造成附接到车辆的面板的表面（例如，车辆的金属板或聚合物部件，例如地板镶板，门板等））与其面对面接触关系。去耦器层具有小于约70mm的厚度，并且以面对面的接触关系附接到阻尼层的表面。稀松布/腹板层具有小于或等于约2毫米（2mm）的厚度。多孔的装饰材料（例如地毯）以与其面对面接触的关系连接到材料的稀松布/纤维网层的表面上。

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