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公开(公告)号:US08304543B2
公开(公告)日:2012-11-06
申请号:US12603381
申请日:2009-10-21
IPC分类号: C07F5/02
摘要: An organoborane complex is disclosed. The complex includes a blocking agent comprising a bifunctional Lewis base. The blocking agents include an amine group and a second functional group that has a lower Lewis basicity than the first functional group. The blocking is based on amino alkyl pyridines.
摘要翻译: 公开了有机硼烷络合物。 络合物包括包含双功能路易斯碱的封闭剂。 封端剂包括具有比第一官能团低的路易斯碱度的胺基和第二官能团。 封闭基于氨基烷基吡啶。
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公开(公告)号:US06300398B1
公开(公告)日:2001-10-09
申请号:US09059753
申请日:1998-04-14
IPC分类号: C08L2308
CPC分类号: C09J123/0815 , C08L23/0815 , C08L91/06 , C08L2205/02 , C08L2314/06 , C08L2666/02 , C08L2666/06 , C08L2666/04
摘要: The subject invention is directed to polymer compositions which comprise a homogeneous ethylene/&agr;-olefin interpolymer, a wax and a nucleating agent, wherein the nucleating agent is provided in an effective amount such that the percent elongation at break of the polymer composition is at least about fifty percent greater than the percent elongation at break of a comparative composition which lacks the nucleating agent. The polymer compositions of the invention will find utility in applications r equiring high elongation at break, while maintaining a high onset of crystallization temperature, such as in the high-speed coating of fabrics, carpet backing, floor tile and sheeting, and adhesives.
摘要翻译: 本发明涉及包含均相乙烯/α-烯烃互聚物,蜡和成核剂的聚合物组合物,其中所述成核剂以有效量提供,使得聚合物组合物的断裂伸长百分比至少为 比缺少成核剂的比较组合物的断裂伸长率大大约百分之五十。 本发明的聚合物组合物在保持高结晶温度的起始时,例如在织物,地毯背衬,地板瓦和片材以及粘合剂的高速涂层中,可应用于高断裂伸长率的应用。
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