Results 141 to 150 of about 49,127 (287)

Catalyst-controlled site-selective methylene C-H lactonization of dicarboxylic acids. [PDF]

Science, 2022
Chan HSS, Yang JM, Yu JQ.
europepmc   +1 more source

Bio‐Based Polyurethanes: Mechanical Performance, Structure–Property Relationships, and Future Directions

Journal of Polymer Science, EarlyView.
This review examines bio‐based polyurethanes from renewable feedstocks, focusing on structure‐property relationships governing mechanical performance. It analyzes reinforcement strategies, benchmarks against petrochemical counterparts, and explores future directions, including non‐isocyanate routes and circular economy integration for sustainable high ...
Khaled Chawraba, Hussein Medlej, Mohamad Sakr, Akram Hijazi, Abrar Hussain   +4 more
wiley   +1 more source

Dicarboxylic Acid [PDF]

, 2020
openaire   +1 more source

Perfluoroalkyl polytriazines containing pendent iododifluoromethyl groups [PDF]

, 1980
New perfluoroalkyl polytriazines containing pendent iododifluoromethyl groups are prepared by the reaction of perfluoroalkyl dinitriles with ammonia to form poly(imidoylamidines), followed by the cyclization of the imidoylamidine groups with, e.g ...
Psarras, T., Rosser, R. W.
core   +1 more source

A Review of Metal–Organic Framework (MOF) Based Active Food Packaging: Materials Selection, Cellulose Matrices Current Advances, Synthesis and Characterizations

Packaging Technology and Science, EarlyView.
Active packaging offers an effective approach to extending food shelf life. This review summarizes the past decade of progress in metal‐organic framework (MOF)‐based active food packaging, highlighting material selection, characterization, challenges, and future prospects.
Belladini Lovely, Young‐Teck Kim, Haibo Huang, Novitri Hastuti, Su Jung Hong   +4 more
wiley   +1 more source

A new atmospheric aerosol phase equilibrium model (UHAERO): organic systems [PDF]

, 2007
In atmospheric aerosols, water and volatile inorganic and organic species are distributed between the gas and aerosol phases in accordance with thermodynamic equilibrium.
Amundson, N. R., Caboussat, A., He, J. W., Landry, C., Martynenko, A. V., Seinfeld, J. H., Tong, C.   +6 more
core   +3 more sources

Effects of chemical and biological warfare agent decontaminants on trace survival: Impact on fingermarks deposited on paper

Journal of Forensic Sciences, EarlyView.
Abstract Chemical and biological events present a challenging environment for forensic scientists to perform their work. This research is the follow‐up of the previous article that investigated the impact of decontaminants on fingermarks deposited on glass.
Isabelle Radgen‐Morvant, Natalie Kummer, Christophe Curty, Olivier Delémont   +3 more
wiley   +1 more source

Coordination Compounds of Cu, Zn, and Ni with Dicarboxylic Acids and N Donor Ligands, and Their Biological Activity: A Review. [PDF]

Molecules, 2023
Loubalová I, Kopel P.
europepmc   +1 more source

Fats, Fire and Bronze Age Funerary Rites: Organic Residue Analysis of Wide Horizontal Rim Vessels From Burial Contexts in Northwest Portugal

Archaeometry, EarlyView.
ABSTRACT This study presents the first GC‐MS–based analyses of wide horizontal rim vessels with well‐defined funerary contexts, from Middle Bronze Age Portugal (Quinta do Amorim 2 and Pego). Organic residues from two vessels revealed ruminant fats and plant oils, alongside molecular markers of heat exposure.
João Vinícius Back, César Oliveira, Ana M. S. Bettencourt, Hugo Aluai Sampaio, Luciano Vilas Boas, Luís Gonçalves   +5 more
wiley   +1 more source

Microwave-Assisted Lignin Wet Peroxide Oxidation to C₄ Dicarboxylic Acids. [PDF]

Ind Eng Chem Res, 2022
Vega-Aguilar CA, Costa C, Barreiro MF, Rodrigues AE.   +3 more
europepmc   +1 more source