Title:
WATER AND ALCOHOL SOLUBLE TRIPLE BONDED CONJUGATED POLYMER AND APPLICATION THEREOF IN ORGANIC OPTOELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/188346
Kind Code:
A1
Abstract:
The present invention relates to a water and alcohol soluble triple bonded conjugated polymer and an application thereof in an organic optoelectronic device. The water and alcohol soluble triple bonded conjugated polymer mainly comprises the four components A, B, C, and D, A and B being conjugated units connected by a triple bond. C and D are side chain groups connected to the A and B units, at least one of C and D being a water and alcohol soluble side chain group. The triple bonded conjugated polyelectrolyte can be processed using a strong polarity solvent like alcohol, and is suitable for manufacturing multi-layer optoelectronic devices. The main bonds of the water and alcohol soluble triple bonded conjugated polymer have good rigidity and planarity, improving the migration rate of the polymer film. The present water and alcohol soluble triple bonded conjugated polymer can be used as a cathode interface modification material for use in an optoelectronic device, improving the performance of the device.
Inventors:
HUANG FEI (CN)
HU ZHICHENG (CN)
CAO YONG (CN)
HU ZHICHENG (CN)
CAO YONG (CN)
Application Number:
PCT/CN2017/112780
Publication Date:
October 18, 2018
Filing Date:
November 24, 2017
Export Citation:
Assignee:
UNIV SOUTH CHINA TECH (CN)
International Classes:
C08G61/12; C07D519/00; H01L51/42; H01L51/46
Foreign References:
| CN106986982A | 2017-07-28 | |||
| CN102329411A | 2012-01-25 | |||
| CN102263205A | 2011-11-30 | |||
| JP2003206289A | 2003-07-22 |
Attorney, Agent or Firm:
YOGO PATENT & TRADEMARK AGENCY LIMITED COMPANY (CN)
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