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公开(公告)号：AT419312T
公开(公告)日：2009-01-15
申请号：AT06777911
申请日：2006-07-21
Applicant: BASF SE
Inventor： MARTIN-PORTUGUES MARTA , SCHNEIDER JOERG , SCHERR GUENTER , REIF MARTIN , PAULUS WOLFGANG , LARBIG HARALD
IPC: C09D4/00 , C08F299/02 , C09D161/00
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公开(公告)号：DE502006002519D1
公开(公告)日：2009-02-12
申请号：DE502006002519
申请日：2006-07-21
Applicant: BASF SE
Inventor： MARTIN-PORTUGUES MARTA , SCHNEIDER JOERG , SCHERR GUENTER , REIF MARTIN , PAULUS WOLFGANG , LARBIG HARALD
IPC: C09D4/00 , C08F299/02 , C09D161/00
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公开(公告)号：AT497511T
公开(公告)日：2011-02-15
申请号：AT03025580
申请日：2003-11-08
Applicant: BASF SE
Inventor： TEMPLIN MARKUS , RODEWALD DIETER , TESCH HELMUT , MERTEN ANNE-KATHRIN , ILLGUTH ROLF , SCHERR GUENTER , MARTIN-PORTUGUES MARTA , KREYENSCHMIDT MARTIN
Abstract: Reducing formaldehyde emissions from polyurethane foams comprises adding an amino-functional polymer before, during or after producing the foam. Independent claims are also included for: (1) polyurethane foam containing 0.0001 to less than 0.1 wt.% of an amino-functional polymer with a molecular weight (MW) of at least 500 and an amino functionality (AF) of at least 3, the MW/AF ratio being 40-500; (2) equipment articles comprising the polyurethane foam; (3) use of amino-functional polymers to improve the mechanical properties of polyurethane foams.
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公开(公告)号：PL1732984T3
公开(公告)日：2008-07-31
申请号：PL05739389
申请日：2005-03-22
Applicant: BASF SE
Inventor： LUNKWITZ RALPH , WEINKÖTZ STEPHAN , DECHER JAKOB , MARTIN-PORTUGUES MARTA , REIF MARTIN , ROBERT ALAIN , WIPPEL WOLFGANG
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