公开(公告)号：US20070009688A1

公开(公告)日：2007-01-11

申请号：US11178618

申请日：2005-07-11

申请人： Enamul Haque ,  Andrew Siwicki ,  Steven Geiger ,  W. Graham ,  Gary Knoll

发明人： Enamul Haque ,  Andrew Siwicki ,  Steven Geiger ,  W. Graham ,  Gary Knoll

IPC分类号： B31B45/00 ,  B29D22/00

CPC分类号： D21H21/18 ,  B32B2307/102 ,  B32B2307/304 ,  B32B2310/028 ,  D04H1/4218 ,  D04H1/4382 ,  D04H1/48 ,  D04H1/54 ,  D04H1/60 ,  D21H13/14 ,  D21H13/24 ,  D21H13/40 ,  Y10T428/13 ,  Y10T442/608 ,  Y10T442/615 ,  Y10T442/631 ,  Y10T442/674 ,  Y10T442/677 ,  Y10T442/697

摘要： An acoustical and thermally absorbent composite formed of thermoplastic bonding materials and reinforcing fibers is provided. The reinforcing fibers are preferably wet use chopped strand glass fibers (WUCS). The thermoplastic bonding materials may be any thermoplastic or thermosetting material having a melting point less than the reinforcing fiber. The composite material may be formed by partially opening the WUCS fibers and bonding fibers, blending the reinforcement and bonding fibers, forming the reinforcement and bonding fibers into a sheet, and bonding the sheet. The composite material is a lofted insulation product that may be used as a reinforcement backing for cladding such as vinyl siding. The composite material may be affixed to the siding by ultrasonic welding. After the composite material has been affixed to the siding, the siding product may be vacuum packaged within an air-impervious material to reduce the storage and/or shipping space required for the siding product.

摘要翻译： 提供由热塑性粘合材料和增强纤维形成的吸声和吸热复合材料。 增强纤维优选为湿式短切玻璃纤维（WUCS）。 热塑性粘合材料可以是熔点小于增强纤维的任何热塑性或热固性材料。 复合材料可以通过部分地打开WUCS纤维和粘合纤维，混合增强和粘合纤维，形成增强材料和粘结纤维成片，并将片材粘结而形成。 复合材料是可以用作诸如乙烯基壁板之类的覆层的增强背衬的放顶绝缘产品。 复合材料可以通过超声波焊接固定在壁板上。 在将复合材料固定到侧板上之后，可以在不透气材料内真空包装壁板产品，以减少壁板产品所需的储存和/或运输空间。