公开(公告)号：EP1725600B1

公开(公告)日：2008-09-03

申请号：EP05724793.4

申请日：2005-03-07

申请人： Dow Global Technologies Inc.

发明人： LEKOVIC, Huzeir ,  EL-KHATIB, Ali ,  BILLOTTO, Frank, Vincent ,  OZASAHIN, Ali ,  TABAKOVIC, Rifat

IPC分类号： C08G18/32 ,  C08J9/08

CPC分类号： C08G18/482 ,  C08G18/10 ,  C08G18/672 ,  C08G2101/0025 ,  C08G2101/0066 ,  C08G2350/00 ,  C08J9/08 ,  C08J2205/10 ,  C08J2375/04 ,  C08G18/3823 ,  C08G18/48

摘要： Polyurethane foams are made and attached to a substrate having an open cavity, but reacting prepolymer and polyol components in the presence of certain carbamate blowing agents. This process allows for very fast curing, good quality, adherent foamy to be produced on, for example, vehicle parts and assemblies, for acoustical or vibration dampening and for structural reinforcement.

公开(公告)号：EP1725600A1

公开(公告)日：2006-11-29

申请号：EP05724793.4

申请日：2005-03-07

申请人： The Dow Global Technologies Inc.

发明人： LEKOVIC, Huzeir ,  EL-KHATIB, Ali ,  BILLOTTO, Frank, Vincent ,  OZASAHIN, Ali ,  TABAKOVIC, Rifat

IPC分类号： C08G18/32 ,  C08J9/08

CPC分类号： C08G18/482 ,  C08G18/10 ,  C08G18/672 ,  C08G2101/0025 ,  C08G2101/0066 ,  C08G2350/00 ,  C08J9/08 ,  C08J2205/10 ,  C08J2375/04 ,  C08G18/3823 ,  C08G18/48

摘要： Polyurethane foams are made and attached to a substrate having an open cavity, but reacting prepolymer and polyol components in the presence of certain carbamate blowing agents. This process allows for very fast curing, good quality, adherent foamy to be produced on, for example, vehicle parts and assemblies, for acoustical or vibration dampening and for structural reinforcement.