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发明名称
PREPOLYMERS .
摘要
The invention relates to novel prepolymers which are accessible from the formamides of oligomeric di- or polyamines (formamide-terminated oligomers) and di- or polyisocyanates.
申请公布号
MX2009002118(A)
申请公布日期
2009.08.26
申请号
MX20090002118
申请日期
2009.02.25
申请人
BAYER MATERIALSCIENCE AG
发明人
MATTHIAS WINTERMANTEL;MARC LEIMENSTOLL;BURKHARDT KOEHLER;CHRISTOS KARAFILIDIS
分类号
主分类号
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