公开(公告)号：EP1851396A2

公开(公告)日：2007-11-07

申请号：EP06736128.7

申请日：2006-02-24

申请人： Nova Chemicals Inc.

发明人： GUEVARA, Tricia ,  WILLIAMS, Michael T. ,  COWAN, David, A. ,  MADISH, John, K. ,  ADEWALE, Kolapo ,  MOORE, Roger ,  BOWMAN, Jay

IPC分类号： E04C1/00

CPC分类号： C04B16/08 ,  C04B28/02 ,  C04B28/14 ,  C04B2111/00612 ,  C04B2111/0075 ,  C04B2111/10 ,  C04B2111/30 ,  C04B2111/40 ,  C04B2201/20 ,  E04B5/04 ,  E04B5/043 ,  E04C2/044 ,  E04C2002/045 ,  Y02W30/92 ,  Y10T428/249968 ,  C04B14/06 ,  C04B18/08 ,  C04B14/42 ,  C04B20/06 ,  C04B24/2623 ,  C04B24/2676

摘要： A lightweight cementitious composition comprising 22 to 90 volume percent of a cement composition and from 10 to 78 volume percent of particles having an average particle diameter of from 0.2 mm to 8 mm, a bulk density of from 0.03 g/cc to 0.64 g/cc, an aspect ratio of from 1 to 3, where after the lightweight cementitious composition is set it has a compressive strength of at least 1700 psi as tested according to ASTM C39. The cementitious composition can be used to make concrete masonry units, construction panels, road beds, and other articles can be included as a layer on wall panels and floor panels and can be used in insulated concrete forms. Aspects of the lightweight cementitious composition can be used to make lightweight structural units such as those shown in Figure 7 with lightweight concrete 550 in relation to embedded metal studs 514.

公开(公告)号：EP1851396B1

公开(公告)日：2016-05-04

申请号：EP06736128.7

申请日：2006-02-24

申请人： Nova Chemicals Inc.

发明人： GUEVARA, Tricia ,  WILLIAMS, Michael T. ,  COWAN, David, A. ,  MADISH, John, K. ,  ADEWALE, Kolapo ,  MOORE, Roger ,  BOWMAN, Jay

IPC分类号： C04B28/02

CPC分类号： C04B16/08 ,  C04B28/02 ,  C04B28/14 ,  C04B2111/00612 ,  C04B2111/0075 ,  C04B2111/10 ,  C04B2111/30 ,  C04B2111/40 ,  C04B2201/20 ,  E04B5/04 ,  E04B5/043 ,  E04C2/044 ,  E04C2002/045 ,  Y02W30/92 ,  Y10T428/249968 ,  C04B14/06 ,  C04B18/08 ,  C04B14/42 ,  C04B20/06 ,  C04B24/2623 ,  C04B24/2676

公开(公告)号：EP1851043A2

公开(公告)日：2007-11-07

申请号：EP06748254.7

申请日：2006-02-24

申请人： Nova Chemicals Inc.

发明人： BOWMAN, Jay

IPC分类号： B32B3/00

CPC分类号： E04B1/24 ,  E04B2/8617 ,  E04B5/026 ,  E04B5/10 ,  E04B5/19 ,  E04B5/48 ,  E04B2001/2439 ,  E04B2001/2448 ,  E04B2001/2469 ,  E04B2001/2481 ,  E04B2001/2484 ,  E04B2002/867 ,  E04C2/044

摘要： A composite building panel that includes a central body, substantially parallelepipedic in shape, containing an expanded polymer matrix, having opposite faces, a top surface, and a bottom surface; at least one embedded framing stud longitudinally extending across the central body between the opposite faces, having a first end embedded in the expanded polymer matrix, a second end extending away from the bottom surface of the central body, and one or more expansion holes in the embedded studs between the first end of the embedded stud and bottom surface through which the polymer matrix expands. A concrete layer can optionally cover a portion of the top surface and/or bottom surface. The building panel can be positioned perpendicular to a structural wall and/or foundation to provide a floor panel. The second end of the framing studs can be embedded in a second central body to provide an insulated concrete form.