专利检索 ap:("Prefere Resins Holding GmbH") AND inv:"STEFKE, Barbara" 第 1 页

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发明授权
RENEWABLE BINDER FOR NONWOVEN MATERIALS 有权
标题翻译：非织造布材料的可再生粘合剂

公开(公告)号：EP2077977B2

公开(公告)日：2018-03-21

申请号：EP07825560.1

申请日：2007-10-31

申请人： Prefere Resins Holding GmbH

发明人： VAN HERWIJNEN, Hendrikus W.G. , PISANOVA, Elena , STEFKE, Barbara

IPC分类号： C03C25/32 , C09D103/06 , D04H1/64 , D06M15/11

CPC分类号： D04H1/64 , C03C25/26 , C03C25/321 , C08B31/04 , C09D103/06 , D04H1/587 , H05K1/0366

摘要： A formaldehyde-free curable aqueous composition comprising an adduct of (a) carbohydrate polymer and (b) a multi-functional crosslinking agent such as a polybasic acid may be used as a binder for non-woven products such as fiberglass insulation.