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1. 发明申请

WO2017189755A1 IMPROVED BASEBOARD 审中-公开
标题翻译：改进的基板
公开(公告)号：WO2017189755A1
公开(公告)日：2017-11-02
申请号：PCT/US2017/029685
申请日：2017-04-26
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： NESME, Mathieu , GAU, Regis A. , FAYE, Renaud , CENEE, Richard , BOURGEOIS, Pieere-Alexandre
IPC分类号： E04F19/04 , E04F13/06
摘要： The present disclosure generally relates to baseboards and methods of making and using baseboards. Some baseboards described herein include a foam body having a first major surface opposite and separated from a second major surface and a top surface opposite and separated from a bottom surface; the foam body including a foam having a density of between about 20 kg/m 3 and about 100 kg/m 3 ; a rigid coating on one of the first or second major surfaces of the foam body; the rigid coating having a modulus of elasticity of between about 1000 MPa and about 10,000 MPa and a thickness of between about 200 to about 1000 micrometers; and optionally an adhesive layer on the other of the first or second major surfaces of the foam body. In some embodiments, the baseboards have a modulus of elasticity of at least 100 MPa. This ensures that they are sufficiently rigid while remaining hand-cuttable.
摘要翻译：本公开总体上涉及基板以及制造和使用基板的方法。本文所述的一些踢脚板包括具有与第二主表面相对并与第二主表面分离的第一主表面以及与底表面相对且分离的顶表面的泡沫体; 该泡沫体包括密度在约20kg / m 3和约100kg / m 3之间的泡沫; 在泡沫体的第一或第二主表面之一上的刚性涂层; 所述刚性涂层具有约1000MPa至约10,000MPa的弹性模量和约200至约1000微米的厚度; 以及可选地在泡沫体的第一主表面或第二主表面中的另一个上的粘合剂层。在一些实施例中，基板具有至少100MPa的弹性模量。这确保了它们具有足够的刚性，同时保持可手动切割。

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