公开(公告)号：US07470734B2

公开(公告)日：2008-12-30

申请号：US11296686

申请日：2005-12-07

申请人： Malisa V. Troutman ,  Ramanathan Ravichandran ,  Rangarajan Srinivsan ,  Roswell Easton King ,  Douglas Wayne Horsey

发明人： Malisa V. Troutman ,  Ramanathan Ravichandran ,  Rangarajan Srinivsan ,  Roswell Easton King ,  Douglas Wayne Horsey

IPC分类号： C08K5/3415 ,  C08K5/3432

CPC分类号： C08K5/0066 ,  C08K5/3435

摘要： Polymeric substrates, for example polyolefins such as polypropylene, can be made flame retardant by the incorporation therein of a synergistic mixture of (i.) at least one compound selected from the group consisting of nitroxyl stabilizers, hydroxylamine stabilizers, nitrone stabilizers, substituted hydroxylamine stabilizers, amine oxide stabilizers, benzofuranone stabilizers, phosphite and phosphonite stabilizers, quinone methide stabilizers and monoacrylate esters of 2,2′-alkylidenebisphenol stabilizers and (ii.) at least one compound selected from the group consisting of brominated flame retardants, phosphorus containing flame retardants and inorganic flame retardants such as ammonium polyphosphate or decabromodiphenyl oxide; wherein the amount of organic or inorganic flame retardant of component (ii.) required to achieve an acceptable level of flame retardancy is significantly reduced compared to that needed when component (i.) is not present.

摘要翻译： 聚合物基材，例如聚烯烃如聚丙烯，可以通过在其中加入协同混合物（即，选自硝酰基稳定剂，羟胺稳定剂，硝酮稳定剂，取代的羟胺稳定剂， ，氧化胺稳定剂，苯并呋喃酮稳定剂，亚磷酸酯和亚膦酸酯稳定剂，醌甲基稳定剂和2,2'-亚烷基双酚稳定剂的单丙烯酸酯，和（ii）至少一种选自溴化阻燃剂，含磷阻燃剂的化合物 和无机阻燃剂如聚磷酸铵或十溴二苯醚; 其中与不存在组分（i）时所需的量相比，实现可接受水平的阻燃性所需的组分（ii。）的有机或无机阻燃剂的量显着降低。

公开(公告)号：US07084196B2

公开(公告)日：2006-08-01

申请号：US10471947

申请日：2002-03-12

申请人： Malisa V. Troutman ,  Ramanathan Ravichandran ,  Rangarajan Srinivsan ,  Roswell Easton King ,  Douglas Wayn Horsey

发明人： Malisa V. Troutman ,  Ramanathan Ravichandran ,  Rangarajan Srinivsan ,  Roswell Easton King ,  Douglas Wayn Horsey

IPC分类号： C08K5/3415 ,  C08K5/3432

CPC分类号： C08K5/0066 ,  C08K5/3435

摘要： Polymeric substrates, for example polyolefins such as polypropylene, can be made flame retardant by the incorporation therein of a synergistic mixture of (i.) at least one compound selected from the group consisting of nitroxyl stabilizers, hydroxylamine stabilizers, nitrone stabilizers, substituted hydroxylamine stabilizers, amine oxide stabilizers, benzofuranone stabilizers phosphite and phosphonite stabilizers, quinone methide stabilizers and monoacrylate esters of 2,2′-alkylidenebisphenol stabilizers and (ii.) at least one compound selected from the group consisting of brominated flame retardants, phosphorus containing flame retardants and inorganic flame retardants such as ammonium polyphosphate or decabromodiphenyl oxide; wherein the amount of organic or inorganic flame retardant of component (ii.) required to achieve an acceptable level of flame retardancy is significantly reduced compared to that needed when component (i.) is not present.

摘要翻译： 聚合物基材，例如聚烯烃如聚丙烯，可以通过在其中加入协同混合物（即，选自硝酰基稳定剂，羟胺稳定剂，硝酮稳定剂，取代的羟胺稳定剂， ，氧化胺稳定剂，苯并呋喃酮稳定剂亚磷酸酯和亚膦酸酯稳定剂，醌甲基稳定剂和2,2'-亚烷基双酚稳定剂的单丙烯酸酯，和（ii）至少一种选自溴化阻燃剂，含磷阻燃剂和 无机阻燃剂如聚磷酸铵或十溴二苯醚; 其中与不存在组分（i）时所需的量相比，实现可接受水平的阻燃性所需的组分（ii。）的有机或无机阻燃剂的量显着降低。

公开(公告)号：US20060084731A1

公开(公告)日：2006-04-20

申请号：US11296686

申请日：2005-12-07

申请人： Malisa Troutman ,  Ramanathan Ravichandran ,  Rangarajan Srinivsan ,  Roswell King ,  Douglas Horsey

发明人： Malisa Troutman ,  Ramanathan Ravichandran ,  Rangarajan Srinivsan ,  Roswell King ,  Douglas Horsey

IPC分类号： C08K5/34

CPC分类号： C08K5/0066 ,  C08K5/3435

摘要： Polymeric substrates, for example polyolefins such as polypropylene, can be made flame retardant by the incorporation therein of a synergistic mixture of (i.) at least one compound selected from the group consisting of nitroxyl stabilizers, hydroxylamine stabilizers, nitrone stabilizers, substituted hydroxylamine stabilizers, amine oxide stabilizers, benzofuranone stabilizers, phosphite and phosphonite stabilizers, quinone methide stabilizers and monoacrylate esters of 2,2′-alkylidenebisphenol stabilizers and (ii.) at least one compound selected from the group consisting of brominated flame retardants, phosphorus containing flame retardants and inorganic flame retardants such as ammonium polyphosphate or decabromodiphenyl oxide; wherein the amount of organic or inorganic flame retardant of component (ii.) required to achieve an acceptable level of flame retardancy is significantly reduced compared to that needed when component (i.) is not present.

摘要翻译： 聚合物基材，例如聚烯烃如聚丙烯，可以通过在其中加入协同混合物（即，选自硝酰基稳定剂，羟胺稳定剂，硝酮稳定剂，取代的羟胺稳定剂， ，氧化胺稳定剂，苯并呋喃酮稳定剂，亚磷酸酯和亚膦酸酯稳定剂，醌甲基稳定剂和2,2'-亚烷基双酚稳定剂的单丙烯酸酯，和（ii）至少一种选自溴化阻燃剂，含磷阻燃剂的化合物 和无机阻燃剂如聚磷酸铵或十溴二苯醚; 其中与不存在组分（i）时所需的量相比，实现可接受水平的阻燃性所需的组分（ii。）的有机或无机阻燃剂的量显着降低。