Verfahren zur Herstellung einer Metalle der Platingruppe enthaltenden Mikrokapselzusammensetzung.
摘要
Compounds of metals from the platinum group of the periodic table compounds are encapsulated within a thermoplastic organic polymer using known prior art techniques. The presence of trace amounts of the encapsulated compound on the surface of the microcapsules is avoided by preparing the microcapsules by in-situ polymerization or precipitation of the encapsulant, followed by washing of the microcapsules with a solvent for the encapsulated compound that will not dissolve or swell the encapsulating polymer.
申请公布号
DE3852120(T2)
申请公布日期
1995.06.01
申请号
DE19883852120T
申请日期
1988.07.07
申请人
DOW CORNING CORP., MIDLAND, MICH., US
发明人
LEE, CHI-LONG, MIDLAND MICHIGAN, US;WILLIS, ROBIN LEON, JR., MIDLAND MICHIGAN, US