Studies on microcapsules. 3. Permeability of polyurethane microcapsule membranes.
D001965:Bromides; D002214:Capsules; D002586:Cesium; D002712:Chlorides; D002840:Chromates; D008094:Lithium; D008567:Membranes, Artificial; D010539:Permeability; D011140:Polyurethanes; D012964:Sodium; D013431:Sulfates; D013997:Time Factors
D001965:Bromides; D002214:Capsules; D002712:Chlorides; D002840:Chromates; D008567:Membranes, Artificial; D011140:Polyurethanes; D013431:Sulfates; D002586:Cesium; D008094:Lithium; D012964:Sodium