Novozym 435: the “perfect” lipase immobilized biocatalyst?

C Ortiz, ML Ferreira, O Barbosa… - Catalysis Science & …, 2019 - pubs.rsc.org
Novozym 435 (N435) is a commercially available immobilized lipase produced by
Novozymes. It is based on immobilization via interfacial activation of lipase B from Candida …

Diacylglycerol in food industry: Synthesis methods, functionalities, health benefits, potential risks and drawbacks

WJ Lee, Z Zhang, OM Lai, CP Tan, Y Wang - Trends in Food Science & …, 2020 - Elsevier
Background Diacylglycerol (DAG) has been a research topic that is of great interest due to
its multiple functionalities which enables its extensive use in various lipid systems besides of …

Conventional lignin functionalization for polyurethane applications and a future vision in the use of enzymes as an alternative method

TR Araujo, D Bresolin, D de Oliveira, C Sayer… - European Polymer …, 2023 - Elsevier
The valorization of lignin in polyurethane products allows biorefineries and paper industries
to use this biomass with some added value and not waste most of it in combustion to …

Flexible polyurethane foams produced from industrial residues and castor oil

D Gurgel, D Bresolin, C Sayer, L Cardozo Filho… - Industrial Crops and …, 2021 - Elsevier
This study presents the development and characterization of polyurethane foams
synthesized with biopolyols obtained using an industrial residue, the black liquor (BL), and …

Polymer nanoparticles from low-energy nanoemulsions for biomedical applications

S Grijalvo, C Rodriguez-Abreu - Beilstein Journal of …, 2023 - beilstein-journals.org
The formulation of nanoemulsions by low-energy strategies, particularly by the phase
inversion composition method, and the use of these nanoemulsions as templates for the …

Immobilization of lipase Eversa Transform 2.0 on poly (urea–urethane) nanoparticles obtained using a biopolyol from enzymatic glycerolysis

D Bresolin, B Hawerroth, C de Oliveira Romera… - Bioprocess and …, 2020 - Springer
In this work, the free lipase Eversa® Transform 2.0 was used as a catalyst for enzymatic
glycerolysis reaction in a solvent-free system. The product was evaluated by nuclear …

Shining a new light on the structure of polyurea/polyurethane materials

P Phoungtawee, D Crespy - Polymer Chemistry, 2021 - pubs.rsc.org
Polyurea and polyurethane containing urea bonds are widely used in the preparation of
coatings, foams, and micro-and nanocapsules. The molecular structures of such materials …

Rigid polyurethane foam obtained from enzymatic glycerolysis: evaluation of the influence of lipase on biopolyol composition and polymer characteristics

D Bresolin, A Bolzan, C Sayer, PHH de Araújo… - Journal of Polymers and …, 2021 - Springer
In this study, the synthesis of biopolyols derived from castor oil and glycerol was performed
by enzymatic glycerolysis in a solvent-free system applying the lipases: Novozym® 435 …

Hydroxylation Kinetics of Epoxidized Tung Oil Using Methanol as Nucleophilic Agent.

E Budiyati, A Budiman - International Journal of …, 2023 - search.ebscohost.com
The synthesis of vegetable oil-based polyols has been carried out through the epoxidation-
hydroxylation process. However, Tung oil has never been explored in the process, even …

Selective Preparation of Monoricinolein by the Glycerolysis of Castor Oil Using Imidazole-Based Ionic Liquid as a Homogeneous catalyst

Y Kang, S Sun, P Wang - Catalysis Letters, 2023 - Springer
Monoricinolein (MRO) is a renewable and biodegradable surfactant derived from castor oil
(CO). In this work, a novel ionic liquid (IL)-catalyzed method for selective MRO preparation …