Results 241 to 250 of about 136,021 (344)

A Brief History of Plastic Additives. Part 1: Antioxidants

open access: yesMacromolecular Materials and Engineering, EarlyView.
The development of suitable antioxidants has been a decisive element for the success of plastics in particular in the field of polyolefins. Sterically hindered phenol structures, amines, and sulfur‐containing products including multifunctional substances comprise today´s commercial range. Stabilizers based on renewable resources and tailor‐made systems
Rudolf Pfaendner
wiley   +1 more source

Lauric Acid Based Composite Phase Change Materials Form‐Stabilized with Highly Crosslinked Polymer for Thermal Energy Storage

open access: yesMacromolecular Materials and Engineering, EarlyView.
The design of a composite phase change material (PCM) suitable for low‐temperature thermal energy storage (TES) systems is performed. For this purpose, highly cross‐linked polymer frameworks with a surface area of ​​76.26 m2 g−1 are prepared by Friedel‐Crafts alkylation reaction.
Hatice Hande Mert   +5 more
wiley   +1 more source

Swelling Behavior and Mechanical Stability of Composite Fibers Prepared from Casein Micelles and Calcium Alginate

open access: yesMacromolecular Materials and Engineering, EarlyView.
A micellar casein‐alginate blend is wet‐spun into fibers using a calcium‐rich coagulation bath. Fibers with different levels of casein are dried and tested. Swelling tests showed increased stability in decalcifying media with micellar casein. Mechanical properties remained largely unchanged, except after treatment with citric acid, where the breaking ...
Novin Darvishsefat, Ronald Gebhardt
wiley   +1 more source

FRET‐Based Investigation of the Dynamics of Peptide‐Folded Single Chain Nanoparticles Inside Cancer Cells

open access: yesMacromolecular Rapid Communications, EarlyView.
Little is known about the cellular uptake of single chain nanoparticles that are cross‐linked with dynamic bonds. Using Förster resonance energy transfer and fluorescence lifetime imaging microscopy (FRET‐FLIM) the dynamic nature of the bonds is seen, in which the interaction between two peptides, disassemble quickly, relatively.
Shegufta Farazi   +5 more
wiley   +1 more source

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