PREPARATION, PURIFICATION AND USE OF HIGH-X DIBLOCK COPOLYMERS
摘要
<p>This invention relates to the preparation and purification of high-X (“chi”) diblock copolymers. Such copolymers contain two segments (“blocks”) of polymers with significantly different interaction parameters and can be used in directed self-assembly applications</p>
申请公布号
EP2812383(A1)
申请公布日期
2014.12.17
申请号
EP20130705364
申请日期
2013.02.11
申请人
E. I. DU PONT DE NEMOURS AND COMPANY;MASSACHUSETTS INSTITUTE OF TECHNOLOGY
发明人
BERGGREN, KARL K.;FARNHAM, WILLIAM, BROWN;FEDYNYSHYN, THEODORE H.;NICAISE, SAMUEL M.;SHEEHAN, MICHAEL, THOMAS;TRAN VI, HOANG
