Patents for C08F 290 - Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups (16,802) | |
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01/1976 | |
01/06/1976 | US3931123 Hydrophilic nitrite copolymers |
01/06/1976 | US3931092 Finely-divided polymeric solids having improved physical properties |