PROCESS FOR PREPARATION OF SYNDIOTACTIC VINYL AROMATIC POLYMERS,申请号EP19900310495-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	PROCESS FOR PREPARATION OF SYNDIOTACTIC VINYL AROMATIC POLYMERS
摘要
申请公布号	EP0421659(A3)	申请公布日期	1992.01.15
申请号	EP19900310495	申请日期	1990.09.25
申请人	THE DOW CHEMICAL COMPANY	发明人	CAMPBELL, RICHARD E. JR.
分类号	C08F4/72;C08F4/42;C08F4/52;C08F4/642;C08F4/643;C08F4/646;C08F4/659;C08F4/6592;C08F10/00;C08F12/00;C08F12/04;C08F12/08;C08F112/08;(IPC1-7):C08F12/00	主分类号	C08F4/72
代理机构		代理人
主权项
地址

您可能感兴趣的专利

High density three-dimensional integrated capacitors

Hybrid transformer structure on semiconductor devices

Organic light-emitting diode (OLED) display and method of manufacturing the same

Switching components and memory units

Display device and method for fabricating the same

Array substrate, method for manufacturing the same, display device

Vertical memory devices and methods of manufacturing the same

Semiconductor chip having a circuit with cross-coupled transistors to thwart reverse engineering

Substrate for mounting multiple power transistors thereon and power semiconductor module

Staggered via redistribution layer (RDL) for a package and a method for forming the same

Semiconductor device having metal patterns and piezoelectric patterns

Wiring structure for trench fuse component with methods of fabrication

Interconnect structure including a modified photoresist as a permanent interconnect dielectric and method of fabricating same

Substrate processing apparatus and substrate processing method

Method for producing semiconductor device

Double patterning method

Removal of defects by in-situ etching during chemical-mechanical polishing processing

Method for manufacturing a silicon nitride thin film using plasma-enhanced chemical vapor deposition

Reactive curing process for semiconductor substrates