;wherein R1 and R2 independently of one another denote —H, C1-3-alkyl, C1-3-oxalkyl and glycidyl, but R1 and R2 are not simultaneously glycidyl, R3 is an optionally substituted styryl of the formula;
公开/公告号US2014179890A1
专利类型
公开/公告日2014-06-26
原文格式PDF
申请/专利权人 BODO FRIEDRICH;KNUT HILLNER;ROLF HERZOG;PETER MÜHLENBROCK;MANUELA GREWING;DIRK SICHELSCHMIDT;MANUELA GREWING;
申请/专利号US201214007212
申请日2012-03-07
分类号C08G59/62;
国家 US
入库时间 2022-08-21 16:07:56