AROMATIC SULFONIC ACIDS, AMINES, AND NITROPHENOLS IN COMBINATION WITH NITROXYL RADICAL-CONTAINING COMPOUNDS OR C-NITROSANILINES AS POLYMERIZATION INHIBITORS
摘要
<p>Disclosed herein is a method for inhibiting and retarding the premature polymerization and the polymer growth of vinyl aromatic monomers wherein the method comprises adding to said monomers an effective amount of an inhibitor and retarder blend comprising: (A) at least one aromatic sulfonic acid; (B) at least one amine; (C) at least one nitrophenol; and (D) at least one member of the group consisting of nitroxy radical-containing compounds and nitrosoanilines. 15</p>
申请公布号
WO2006062563(A1)
申请公布日期
2006.06.15
申请号
WO2005US30673
申请日期
2005.08.26
申请人
CHEMTURA CORPORATION;KOSOVER, VILEN;FABIAN, JESUS, R.;LIPPAI, ISTVAN;BENAGE, BRIGITTE;ABRUSCATO, GERALD, J.
发明人
KOSOVER, VILEN;FABIAN, JESUS, R.;LIPPAI, ISTVAN;BENAGE, BRIGITTE;ABRUSCATO, GERALD, J.