Nanocomposites were developed based on polyacrylamide hydrogels (PAAm) and methylcellulose (MC) reinforced with montmorillonite (MMT), undergoing the materials to subsequent hydrolysis process and evaluating their loading and potential for slow release of agricultural nutrients. The hydrolyzed material obtained excellent results in terms of swelling degree, about five times higher than hydrogels commonly found in the literature and presented loading capacity values of two sources of nutrients - urea (macronutrient) and sodium octaborate (micronutrient) - above to the generally reported. Finally, it was shown that the nanocomposites structure played a key role to control the release of nutrient sources, whereas the MMt content in the materia...
The work describes a novel strategy for controlled and sustained release of plant nutrients nitroge...
Os hidrogéis são polímeros hidrorretentores reticulados, que são capazes de reter e absorver grande ...
Este trabalho propôs um método de preparo de um nanocompósito capaz de controlar a liberação de alta...
Foram desenvolvidos materiais nanocompósitos baseados em hidrogéis de poliacrilamida (PAAm) e metilc...
The search for more productive seeds and with better transport and storage conditions has developed...
In this work, we synthesized a novel series of hydrogels composed of polyacrylamide (PAAm), methylce...
In this work, we synthesized a novel series of hydrogels composed of polyacrylamide (PAAm), methylce...
NASCIMENTO, Diego Magalhães do. Nanocomposite hydrogels based on nanocellulose for applications in a...
The efficient use of fertilizers, especially nitrogen ones, is essential and strategic for the obten...
Carriers and flexible macromolecular chains covalently linked, hydrogels are highly hydrophilic poly...
The application of pesticides from hydrophilic polymer matrices can reduce damage to the environment...
Nanocompósitos de biopolímeros com silicatos lamelares podem ser desenvolvidos para criar uma nova c...
Neste trabalho foram desenvolvidos nanocompósitos de amido de milho, gelatina, isolado protéico de s...
A maior parte dos estudos sobre sistemas de liberação controlada envolvem aplicações farmacêuticas, ...
Neste trabalho foram utilizados nanocompósitos de polipropileno (PP) e montmorilonita (MMT) modifica...
The work describes a novel strategy for controlled and sustained release of plant nutrients nitroge...
Os hidrogéis são polímeros hidrorretentores reticulados, que são capazes de reter e absorver grande ...
Este trabalho propôs um método de preparo de um nanocompósito capaz de controlar a liberação de alta...
Foram desenvolvidos materiais nanocompósitos baseados em hidrogéis de poliacrilamida (PAAm) e metilc...
The search for more productive seeds and with better transport and storage conditions has developed...
In this work, we synthesized a novel series of hydrogels composed of polyacrylamide (PAAm), methylce...
In this work, we synthesized a novel series of hydrogels composed of polyacrylamide (PAAm), methylce...
NASCIMENTO, Diego Magalhães do. Nanocomposite hydrogels based on nanocellulose for applications in a...
The efficient use of fertilizers, especially nitrogen ones, is essential and strategic for the obten...
Carriers and flexible macromolecular chains covalently linked, hydrogels are highly hydrophilic poly...
The application of pesticides from hydrophilic polymer matrices can reduce damage to the environment...
Nanocompósitos de biopolímeros com silicatos lamelares podem ser desenvolvidos para criar uma nova c...
Neste trabalho foram desenvolvidos nanocompósitos de amido de milho, gelatina, isolado protéico de s...
A maior parte dos estudos sobre sistemas de liberação controlada envolvem aplicações farmacêuticas, ...
Neste trabalho foram utilizados nanocompósitos de polipropileno (PP) e montmorilonita (MMT) modifica...
The work describes a novel strategy for controlled and sustained release of plant nutrients nitroge...
Os hidrogéis são polímeros hidrorretentores reticulados, que são capazes de reter e absorver grande ...
Este trabalho propôs um método de preparo de um nanocompósito capaz de controlar a liberação de alta...