General Electric Company

Boe Technology Group Co., Ltd.

Shengxia Liu

Yangang Liang

Jie Jerry Liu

Kelly Scott Chichak

Qing Ye

Jing Liu

Larry Neil Lewis

Robert James Perry

Wenqing Peng

Stephen Robert Vasconcellos

Rui Wang

Su Lu

Xiaoan Xie

Ping Lue

Guixi Zhang

Hongchen Dong

Edward Joseph Urankar

Yangag Liang

Jie Liu

The invention relates to a polymer derived from: reaction of glycidyl (meth)acrylate, allyl glycidyl ether or [(vinyloxy)methyl]oxirane with ammonia or primary amine to obtain a mixture of monomer compounds; reaction of the mixture of monomer compounds with at least one of acrylic acid, vinyl alcohol, vinyl acetate, acrylamide, methylacrylic acid, and methylacrylamide to obtain an intermediate polymer; and reaction of the intermediate polymer with a dithiocarbamic acid salt. Methods for using the polymer are also described herein.

Polymer and method for using the same

A compound of formula IV: wherein R, R, and Rare, independently at each occurrence, a C-Caliphatic radical, a C-Caromatic radical, or a C-Ccycloaliphatic radical; Ar is heteroaryl, aryl, alkyl or cycloalkyl; b and c are, independently at each occurrence, an integer ranging from 0-4; a is an integer ranging from 0-3; and n is an integer ranging from 2 to 4.

Organic compounds

The invention relates to a polymer comprising structural units of formula and formula wherein Methods for preparing and using the polymer are also described herein.

Polymer and methods for preparing and using the same

A compound of formula II is prepared by: reacting a compound of formula F with 1-chloro-3,5-dibromobenzene to form a compound of formula G;  

Process for making organic compounds and the organic compounds made therefrom

An organic compound of formula E is made from a process comprising:  

The invention relates to a polymer comprising structural unit of formula I: wherein

Polymer comprising phenyl pyridine units

Organic compounds of formula I may be used in optoelectronic devices wherein

Compound comprising phenyl pyridine units

Compound of formula C is made by reacting a compound of formula A with an pyridyl boronic acid or pyridyl borate ester to form a compound of formula B; and  

Electron-transporting materials and processes for making the same

The invention relates to a polymer comprising structural unit of formula II: wherein In another aspect, the invention relates to monomers for preparing the polymers. In yet another aspect, the invention relates to an optical electronic device comprising a polymer comprising structural unit of formula II.

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Shanghai, China

Shengxia Liu