29.12.2022 y. at 11:00 o'clock Jalilov Sherali Nekboyevich was defended on the topic: «Modification of urea-formaldehyde resin and its application in the production of wood-plastic composite slab materials for construction purposes», in the specialty: 02.00.07 – "Chemistry and technology of composite, varnish and rubber materials" and 05.09.05 – "Construction materials and products" (technical sciences) for the degree of Doctor of Philosophy in technical sciences (РhD).