公开(公告)号：US20150315782A1

公开(公告)日：2015-11-05

申请号：US14654150

申请日：2013-12-13

Applicant: SIKA TECHNOLOGY AG

Inventor： Vincent BELPAIRE ,  Guillaume LECROART ,  Nicolas BRICHET ,  Lionel GILOT

IPC: E04B1/84 ,  B32B37/14 ,  B32B38/00 ,  B32B37/18

CPC classification number: E04B1/84 ,  B29C44/1214 ,  B29C44/1271 ,  B29C44/188 ,  B29K2023/083 ,  B29K2063/00 ,  B29K2675/00 ,  B29K2677/00 ,  B29K2681/06 ,  B29K2711/14 ,  B29K2995/0002 ,  B29L2031/001 ,  B29L2031/10 ,  B29L2031/3002 ,  B32B37/142 ,  B32B37/18 ,  B32B38/0036 ,  B32B2307/102 ,  B32B2605/00 ,  B60R13/08 ,  G10K11/16

Abstract: The invention relates to an insulation element, in particular for the acoustic insulation of an opening and/or of a cavity in a vehicle or building, having a carrier element and an expendable material. The carrier element has a plurality of through-holes, wherein only one surface of the carrier element is covered at least partially with expandable material, and the expandable material at least partially fills the through-holes. The invention relates furthermore to an insulation element produced therefrom, the use of the same and a method for the acoustic insulation and/or reinforcement of an opening or a cavity in a land, air or water vehicle or in a building.

Abstract translation: 本发明涉及绝缘元件，特别是用于具有载体元件和消耗材料的车辆或建筑物中的开口和/或空腔的隔音。 载体元件具有多个通孔，其中载体元件的仅一个表面至少部分地被可膨胀材料覆盖，并且可膨胀材料至少部分地填充通孔。 本发明还涉及由其制造的绝缘元件，其使用方法，以及在陆地，空中或水上交通工具或建筑物中的隔音和/或加强开口或空腔的方法。