BESCHICHTUNGSZUSAMMENSETZUNGEN MIT MITTELN ZUR ERZEUGUNG VON KERNEN UND IONSELEKTIVEN ELEKTRODEN ZUR BESTIMMUNG VON CO2.
摘要
An overcoat composition for use in ion-selective electrodes comprises: (a) a discontinuous liquid phase comprising an oleophilic solvent dispersed within a continuous phase comprising a hydrophilic binder; (b) a complexing agent useful for extracting oleophilic anions; (c) a buffer which provides a pH in the range of from about 7.5 to about 9.5 under conditions of use; and (d) a nucleating agent. This overcoat composition is particularly useful in ion-selective electrodes for determination of CO2.
申请公布号
DE3481447(D1)
申请公布日期
1990.04.05
申请号
DE19843481447
申请日期
1984.12.28
申请人
EASTMAN KODAK CO., ROCHESTER, N.Y., US
发明人
DETWILER, RICHARD L., ROCHESTER NEW YORK 14617, US;SCHLEGEL, JR., BROOKE P., CANANDAIGUA NEW YORK 14424, US;KISSEL, THOMAS R., ROCHESTER NEW YORK 14612, US