BEHANDLUNG VON DEAGGLOMERIERTEN TEILCHEN MIT PLASMAAKTIVIERTER SPEZIES
摘要
<p>PCT No. PCT/US97/01629 Sec. 371 Date Aug. 4, 1998 Sec. 102(e) Date Aug. 4, 1998 PCT Filed Feb. 6, 1997 PCT Pub. No. WO97/29156 PCT Pub. Date Aug. 14, 1997A method for treating the surface of substantially each deagglomerated particle of an array of easily agglomerated particles by contacting deagglomerated particles with a plasma-activated gas species and modifying the surfaces of the deagglomerated particles to aid subsequent incorporation of the particles into a matrix composition; the module for deagglomerating and dispersing the particles into the plasma-activated gas; the apparatus that comprises the deagglomeration module (322) and a reaction chamber (20) in which the particles are treated with the plasma-activated gas; the method for deagglomerating particles that may reagglomerate after plasma treatment; and a color composition containing plasma-treated pigment particles.</p>
申请公布号
DE69703649(T2)
申请公布日期
2001.08.02
申请号
DE1997603649T
申请日期
1997.02.06
申请人
E.I. DU PONT DE NEMOURS AND CO., WILMINGTON
发明人
BELL, ALLAN;BEST, SCOTT;CHOUINARD, PATRICK;HERMAN, FRANCIS;HOHMAN, LEWIS;LEVASE, J.;LIN, TYAU-JEEN;YEH, AN-GONG;HARDING, WILLIAM