Results 81 to 90 of about 146,872 (187)

Additives Enhancing Biodegradability in Plastics and Potential Implications for Textiles: A Mechanistic Review

Journal of Applied Polymer Science, Volume 143, Issue 35, September 15, 2026.
Mechanistic insights from additive‐assisted plastic degradation guide the design of environmentally adaptive textile fibers. Functional additives enhance oxidative, hydrolytic, enzymatic, and microbial degradation pathways. Translating these strategies requires control of fiber architecture, additive distribution, and environmental interactions ...
Julia Cunniffe, Joel Pawlak, Richard Venditti   +2 more
wiley   +1 more source

Immobilization of Lipase from Thermomyces Lanuginosus and Its Glycerolysis Ability in Diacylglycerol Preparation

Molecules
In the glycerolysis process for diacylglycerol (DAG) preparation, free lipases suffer from poor stability and the inability to be reused. To address this, a cost-effective immobilized lipase preparation was developed by cross-linking macroporous resin ...
Rui Xie, Yee-Ying Lee, Pengkai Xie, Chin-Ping Tan, Yong Wang, Zhen Zhang   +5 more
doaj   +1 more source

Biobased Oligo‐ and Polyesters from Fatty Acids with Demonstrated Biodegradability or Recyclability for Industrial Applications in a Circular Economy

ChemSusChem, Volume 19, Issue 17, 14 September 2026.
This “Perspectives”‐article describes and discusses two recent developments in the field of biobased as well as biodegradable or chemically recyclable oligomers/polymers for applications in the lubricant and plastics product segments, which are efficiently accessible and which are based on the utilization of unsaturated fatty acids as feedstocks. This “
Harald Gröger
wiley   +1 more source

Imobilização de lipases em materiais poliméricos [PDF]

, 1999
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas.Neste trabalho, lipases de várias fontes foram imobilizadas nos polímeros poli(óxido de etileno) (PEO), poli(ácido acrílico) (Carbopol) e blendas ...
Crespo, Janaina da Silva
core  

Sol-gel Entrapped Candida antarctica lipase B — A Biocatalyst with Excellent Stability for Kinetic Resolution of Secondary Alcohols

Molecules, 2012
Sol-gel entrapment is an efficient immobilization technique that allows preparation of robust and highly stable biocatalysts. Lipase from Candida antarctica B was immobilized by sol-gel entrapment and by sol-gel entrapment combined with adsorption on ...
Francisc Péter, Tibor Kurtán, Cristina Paul, Anca Ursoiu   +3 more
doaj   +1 more source

Recent Applications of Propylene Carbonate as a Solvent in Sustainable Organic Synthesis

ChemSusChem, Volume 19, Issue 17, 14 September 2026.
This review evaluates propylene carbonate (PC) as a non‐toxic green solvent in organic synthesis, highlighting its performance in key reactions including cross‐couplings, asymmetric hydrogenations, peptide synthesis and biocatalysis. Across these processes, PC delivers yields comparable to conventional and alternative green solvents.
Laura G. Aguilar‐Sanchez, Christopher R. Jones   +1 more
wiley   +1 more source

Lipase Immobilization Based On Biopolymer [PDF]

, 2019
Lipase (EC 3.1.1.3) or also known as glycerol ester hydrolases are a class of enzyme to break down the hydrolysis of triglycerides into diglycerides, monoglycerides, free fatty acids, and glycerol.
Prasetyo, Endry Nugroho, Sari, Annysa Nur Mala, Koentjoro, Maharani Pertiwi   +2 more
core   +1 more source

Advances in Chitosan Nanoparticles: A Comprehensive Review of Properties, Synthesis, Characterization, Multidisciplinary Applications, and Future Perspectives

Journal of Applied Polymer Science, Volume 143, Issue 33, September 5, 2026.
This review highlights the synthesis of chitosan nanoparticles from natural sources, the thorough characterization of them, and use of microscopic and spectroscopic methods. It emphasizes that it has some indispensable properties such as being non‐toxic, antimicrobial, and capable of controlled drug release.
Mariam Sohail Mansoor, Nayab Raza, Furqana Bibi, Madiha Mumtaz, Asif Abbas, Farasat Haider, Basit Ali   +6 more
wiley   +1 more source

Immobilization of Lipase on Iron Oxide Organic/Inorganic Hybrid Particles: A Review Article

Reviews on Advanced Materials Science, 2018
In last few decades the demand of lipase has been dramatically increase due to its useful use in numbers of biochemical industries. Varieties of natural and synthetic carriers and methodologies have been used to improve lipase activities by the process ...
Ali Zafar, Li Tian, Khan Muhammad, Ali Nisar, Zhang Qiuyu   +4 more
doaj   +1 more source

Biocatalytic Behaviour of Immobilized Rhizopus oryzae Lipase in the 1,3-Selective Ethanolysis of Sunflower Oil to Obtain a Biofuel Similar to Biodiesel

Molecules, 2014
A new biofuel similar to biodiesel was obtained in the 1,3-selective transesterification reaction of sunflower oil with ethanol using as biocatalyst a Rhizopus oryzae lipase (ROL) immobilized on Sepiolite, an inorganic support.
Carlos Luna, Cristóbal Verdugo, Enrique D. Sancho, Diego Luna, Juan Calero, Alejandro Posadillo, Felipa M. Bautista, Antonio A. Romero   +7 more
doaj   +1 more source