发明名称 CONTROLLED RADICAL POLYMERIZATION
摘要 A process of polymerization of a vinylic monomer uses a polymerization regulator/initiator that is a compound represented by Formula I.;
申请公布号 US2017015762(A1) 申请公布日期 2017.01.19
申请号 US201515123842 申请日期 2015.03.04
申请人 BASF SE 发明人 Debling Jon;Nesvadba Peter;Hungenberg Klaus-Dieter
分类号 C08F2/38;C07D209/46 主分类号 C08F2/38
代理机构 代理人
主权项 1. A process of polymerizing a vinylic monomer, the process comprising: combining a compound represented by Formula I with at least a first vinylic monomer to form a polymerization mixture; and heating the polymerization mixture to a temperature that is about 130° C. or greater, and for a time sufficient to polymerize the vinylic monomer and form a first polymer; wherein: Formula I is: R1, R2, R3, and R4 are independently H, F, Cl, Br, I, CN, COOH, alkyl, cycloalkyl, alkoxy, alkylthio, C(O)O(alkyl), C(O)(alkyl), C(O)NH2, C(O)NH(alkyl), C(O)N(alkyl)2, or aryl, or R1 and R2, R2 and R3, or R3 and R4 form together a 5- or 6-membered carbocyclic or heterocyclic ring;R5, R6, R7, and R8 are independently aryl;R9 is an unpaired electron, CR10R11CN, CR10R11(aryl), CR10R11C(O)OH, CR10R11C(O)O(alkyl), CR10R11C(O)NH(alkyl), CR10R11C(O)N(alkyl)2, or CR10R11C(O)(aryl); andR10 and R11 are independently H, alkyl, or together with the carbon to which they are attached they form a 5 or 6 membered carbocyclic ring.
地址 Ludwigshafen DE