Novel coordination complexes and process of producing polycarbonate by copolymerization of carbon dioxide and epoxide using the same as catalyst,申请号KR20090054569-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Novel coordination complexes and process of producing polycarbonate by copolymerization of carbon dioxide and epoxide using the same as catalyst
摘要
申请公布号	KR101120054(B1)	申请公布日期	2012.03.23
申请号	KR20090054569	申请日期	2009.06.18
申请人		发明人
分类号	C08G64/20;C08G64/02;C08G64/32;C08G64/34	主分类号	C08G64/20
代理机构		代理人
主权项
地址

您可能感兴趣的专利

RESIN PRODUCT REQUIRING NO DEBURRING, PRESS-FITTING MEMBER, AND RESIN PRODUCT WITH PRESSURE FITTING MEMBER USING THEM

RADIO UNIT AND FLOOD DETECTION SYSTEM

ABSOLUTE ENCODER AND MOBILE UNIT

CROSS STACKING METHOD FOR TRUCK, AND TRUCK USED IN THE METHOD

THERMAL TYPE FLOW SENSOR

IGNITION CONTROL DEVICE AND IGNITION CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE

INVERTED LOW NOX BOILER

PHOTOMASK, METHOD OF MANUFACTURING PHOTOMASK, AND PLASMA ETCHING CHAMBER SYSTEM

PROGRAM AND PASSENGER DEMAND PREDICTING DEVICE

DATA READING METHOD OF MULTILEVEL CELL

SOCKET FOR ELECTRIC COMPONENT

SAPONIN-CONTAINING GRANULE OR SAPONIN-CONTAINING FIRED GRANULE, AND METHOD FOR PRODUCING THE SAME

WIRING BOARD HAVING LEAD PIN, AND LEAD PIN

HEATING COOKING DEVICE

MONITORING DEVICE AND MONITORING METHOD

WAFER PERIPHERY POLISHING APPARATUS

PULSE WAVE MEASURING INSTRUMENT

FILE COMPATIBILITY CONFIRMING SYSTEM, FILE COMPATIBILITY CONFIRMING METHOD AND PROGRAM