Patents for C08J 9 - Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof (41,910)
01/1976
01/06/1976US3931379 Expandable styrene polymer
01/06/1976US3931123 Hydrophilic nitrite copolymers
01/06/1976US3931105 Stannous carboxylate, polysiloxane
01/06/1976US3931067 Hydrophobic microporous materials and process for producing same
01/06/1976US3931065 Polyurethane-modified polyisocyanurate foam and a method for the preparation thereof
01/06/1976US3931064 Polymer foams
01/06/1976US3931063 Process for the manufacture of porous solids consisting of crosslinked urea-formaldehyde polycondensation products
01/06/1976US3931060 Polyurethane foam free from internal discoloration
01/06/1976US3930979 Porous diaphragms
01/06/1976US3930919 Preparation of a thermosetting resin article