公开(公告)号：EP1745112A1

公开(公告)日：2007-01-24

申请号：EP05736328.5

申请日：2005-04-21

申请人： The Dow Global Technologies Inc.

发明人： RISTOSKI, Tony ,  McMAKEN, Marc, A. ,  BREWSTER, Christopher, A. ,  KORCHNAK, Gregory, J.

IPC分类号： C09J5/00

CPC分类号： B60K15/03519 ,  B60K15/03177 ,  C09J133/04 ,  Y10T137/0447 ,  Y10T137/0874 ,  Y10T428/24331

摘要： Injectable structural adhesives, methods of using the same, and products formed therewith, are described. The adhesive is introduced through a first opening into an internal cavity formed between two or more components. The adhesive is then permitted or forced to flow through the internal cavity, substantially filling the cavity, until it reaches a second spaced opening. Any air contained within the internal cavity is removed by the flow of the adhesive.

公开(公告)号：EP1497092A1

公开(公告)日：2005-01-19

申请号：EP03746780.0

申请日：2003-04-15

申请人： DOW GLOBAL TECHNOLOGIES INC.

发明人： MCLEOD, David, G. ,  BILLOTTO, Frank, V. ,  SWARTZMILLER, Steve, B. ,  ALLEN, Mark, P. ,  BREWSTER, Christopher, A. ,  SAID, Kousay

IPC分类号： B29C44/18 ,  B62D29/00 ,  B60R13/08

CPC分类号： B62D29/002 ,  B29C44/18 ,  B29C44/184 ,  B29C44/188 ,  B60R13/08 ,  B62D25/04 ,  Y10T428/233 ,  Y10T428/24331 ,  Y10T428/24479 ,  Y10T428/24496 ,  Y10T428/24612 ,  Y10T428/249953 ,  Y10T428/28

摘要： The present invention is an article comprising a shaped rigid foam part 810); a heat activated foamable adhesive (30) applied directly to at least a portion of the outer surface of the shaped foam part and an integral locating means (40). A second aspect of the invention is a method of forming a foam filled vehicle hollow member comprising, (a) inserting into a vehicular hollow member (5) a rigid foam part 10) comprised of a rigid foam (10) having a heat activated foamable adhesive (30) on at least a portion of the rigid foam insert and at least one integral locating means (40) extending from a surface of the rigid foam, (b) engaging the locating means (40) with the hollow member (5) to locate the rigid foam part (10) within the hollow member, and (c) heating the hollow member having the rigid foam part therein to a temperature and for a time sufficient to activate the heat activated expandable adhesive (30) to form the foam filled vehicle hollow member.