发明名称 |
AQUEOUS DISPERSIONS OF POLYTHIENOTHIOPHENES WITH FLUORINATED ION EXCHANGE POLYMERS AS DOPANTS |
摘要 |
<p>A resistivity stable aqueous dispersion and a method for making an aqueous dispersion. The dispersion including polythienothiophene and at least one colloid-forming polymeric acid having a pH of from about 3 to about 10. The method includes preparing an aqueous dispersion containing polythienothiophene and adjusting the pH of the dispersion to a sufficiently high pH to provide resistivity stability. Devices utilizing layers formed of pH adjusted polythienothiophene are also disclosed.</p> |
申请公布号 |
SG137861(A1) |
申请公布日期 |
2007.12.28 |
申请号 |
SG20070180490 |
申请日期 |
2005.10.07 |
申请人 |
AIR PRODUCTS AND CHEMICALS, INC. |
发明人 |
WALLER FRANCIS JOSEPH;DICKENSON JOHN BARTRAM;JIANG XUEZHONG;BASTIAN ROY DANIEL |
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