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公开(公告)号：EP1440117A2
公开(公告)日：2004-07-28
申请号：EP02785142.7
申请日：2002-10-01
发明人： STOLL, Klaus , TINKL, Michael , ANDREWS, Stephen, Mark , VOLDRICH, Jan , STAMP, Melissa, B. , REINICKER, Roger , ODORISIO, Paul, Angelo , FISCHER, Walter , MÜLLER, Daniel , BERTHELON, Natacha , SIMON, Dirk
摘要： A mixture of a polyester or a polyamide, such as poly(ethylene terephthalate) PET, and a suitable stabilizer selected from the group consisting of certain Mannich base compounds, when extrusion compounded exhibits a lower residual acetaldehyde content than does PET or polyamide alone when similarly treated. The invention pertains to any polyester or polyamide used in the manufacture of molded articles, fibers or films, for instance bottles or containers which are used to store consumer materials, for example food, beverages and water.
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公开(公告)号：EP1882009A1
公开(公告)日：2008-01-30
申请号：EP06755115.0
申请日：2006-05-10
发明人： BERTHELON, Natacha , MÜLLER, Daniel
IPC分类号： C08K5/5333 , C08K5/1539 , C08K5/053 , C08K5/00 , C08G63/20 , C08G63/91 , C08J3/22 , D01F1/10 , D01F6/62
CPC分类号： C08K5/1539 , C08G63/916 , C08J3/226 , C08J2467/00 , C08K5/5317 , D01F1/10 , D01F6/62 , C08L67/02
摘要： The present invention describes a process for improving the thermal and light stability of polyesters, especially polyester fibers, which comprises adding to the polyesters a chain extender. Especially preferred chain extenders are dianhydrides, alcohols and hindered phenolic aromatic phosphates or mixtures thereof.
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公开(公告)号：EP1749051A1
公开(公告)日：2007-02-07
申请号：EP05749523.6
申请日：2005-05-18
IPC分类号： C08K5/00 , C08K5/16 , C08K5/523 , C08K5/3435 , C08K5/3492
CPC分类号： C08K5/5317 , C08K5/527 , C08L21/00
摘要： Organic polymer compositions can be made flame-retardant by addition of selected organic phosphate and other components, such as known flame-retardants or conventional additives for further improvements, e.g. in flame retardancy or light stability.
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公开(公告)号：EP1440117B1
公开(公告)日：2006-12-27
申请号：EP02785142.7
申请日：2002-10-01
发明人： STOLL, Klaus , TINKL, Michael , ANDREWS, Stephen, Mark , VOLDRICH, Jan , STAMP, Melissa, B. , REINICKER, Roger , ODORISIO, Paul, Angelo , FISCHER, Walter , MÜLLER, Daniel , BERTHELON, Natacha , SIMON, Dirk
摘要： A mixture of a polyester or a polyamide, such as poly(ethylene terephthalate) PET, and a suitable stabilizer selected from the group consisting of certain Mannich base compounds, when extrusion compounded exhibits a lower residual acetaldehyde content than does PET or polyamide alone when similarly treated. The invention pertains to any polyester or polyamide used in the manufacture of molded articles, fibers or films, for instance bottles or containers which are used to store consumer materials, for example food, beverages and water.
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