<p>Described are sulfonated polyoxadiazole polymers with a high degree of sulfonation and good flammability properties. The polymer has repeat units of Formula (I) and one or both of Formula (II) and (IIa): wherein M is a cation. The polymers are useful in articles such as fibers.</p>
申请公布号
WO2012082435(A1)
申请公布日期
2012.06.21
申请号
WO2011US63275
申请日期
2011.12.05
申请人
E. I. DU PONT DE NEMOURS AND COMPANY;COBB, MICHAEL W.;MARCHIONE, ALEXANDER ANTHONY;MCMINN, JOHN HENRY;WILLIAMS, SHARLENE RENEE
发明人
COBB, MICHAEL W.;MARCHIONE, ALEXANDER ANTHONY;MCMINN, JOHN HENRY;WILLIAMS, SHARLENE RENEE
