Nanostructures are usually formed by solvent dissolution, but this paper proposes a green-
chemistry method for thymol nano-encapsulation based on a chitosan–gelatin bio …

In order to mitigate the nitrate water pollution and nitrogenous gases emissions to the
atmosphere, different types of highly swelling hydrogels based on acrylamide and itaconic …

A novel semi-interpenetrating polymer network (s-IPN) based on the entrapment of a
thermosensitive polymer, the poly (vinyl methyl ether)(PVME), within a crosslinked 3D …

Water scarcity and the loss of fertilizer from agricultural soils through runoff, which also leads
to contamination of other areas, are increasingly common problems in agriculture. To …

Chemical hydrogel based on poly (γ-glutamic acid) obtained from Bacillus licheniformis
(ATCC-9945a) and using urea as a crosslinking agent was synthesized. The hydrogel was …

Actualmente el uso de biomateriales es una alternativa interesante para lograr la
administración en tiempo, cantidad y lugar requerido de medicamentos, ya que con los …

Se preparó un hidrogel basado en acrilamida (AAm)/anhídrido maleico (AHM) en las
mismas condiciones que hidrogeles basados en AAm/ácido fumárico (AF)/ácido maleico …

In this work, the synthesis of cross-linked PVA/PVP 10% w/v hydrogels was carried out by
using ionizing energy at a dose of 30 kGy from a Co60 source in order to be used as …

En este trabajo se sintetizaron hidrogeles de poliacrilamida (PAAm) y semi-interpenetrados
de poliacrilamida/poli (vinil alcohol),(PAAm/PVA Semi-IPN), los cuales fueron …

En el presente trabajo de investigación se estudiaron copolímeros hidrogeles de poli
(acrilamida–co–ácido maleico), poli (AAm–co–AM) y poli (acrilamida–co–ácido itacónico) …