发明名称 MELT PROCESSABLE COPOLYETHERAMIDE ELASTOMERS
摘要 The present invention relates to a melt processable copolyetheramide made by reacting (a) one or more segments of polyamide hard blocks derived from a lactam-terminated diisocyanate and a lactam monomer, and (b) one or more segments of polyether soft blocks derived from a polyether diol. The invention further provides for methods of making said copolyetheramide, including a continuous extruder method of production.
申请公布号 WO2011109211(A1) 申请公布日期 2011.09.09
申请号 WO2011US26018 申请日期 2011.02.24
申请人 LUBRIZOL ADVANCED MATERIALS, INC.;MAKAL, UMIT, G.;STEINMETZ, BRYCE, W.;DAY, ROGER, W.;CAO, FEINA 发明人 MAKAL, UMIT, G.;STEINMETZ, BRYCE, W.;DAY, ROGER, W.;CAO, FEINA
分类号 C08G18/10;C08G18/28;C08G18/48;C08G18/66;C08G18/80;C08G69/14;C08G69/18;C08G69/20 主分类号 C08G18/10
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