Results 121 to 130 of about 197,806 (310)

Enzyme-catalyzed protein crosslinking [PDF]

open access: yes, 2018
The process of protein crosslinking comprises the chemical, enzymatic, or chemoenzymatic formation of new covalent bonds between polypeptides. This allows (1) the site-directed coupling of proteins with distinct properties and (2) the de novo assembly of
Richter, Michael   +3 more
core  

Synergistic Integration of Liquid Crystalline Ordering and Dynamic Networks for Ultrarobust Bismaleimide Vitrimers

open access: yesAdvanced Functional Materials, EarlyView.
A liquid‐crystalline bismaleimide vitrimer integrates local mesogenic organization with exchange‐active ester connectivity, achieving a glass‐transition temperature near 300°C while remaining reprocessable. Stress‐relaxation analysis and temperature‐dependent remolding reveal how segmental mobility, network rearrangement, and structural integrity ...
Woohyeon Kwon   +3 more
wiley   +1 more source

Ultrathin Amphipathic Dual‐Polymer Networks: Unlocking Hyper‐Permeable CO2 Capture via Solvent‐Mediated Poly(Ethylene Oxide) Amorphization

open access: yesAdvanced Functional Materials, EarlyView.
Hydrophilic PEO‐copolymers and hydrophobic PDMS are physically integrated via a compatibilizing solvent into an amphipathic dual‐polymer network with versatile interfacial affinity and completely amorphized PEO segments for hyper‐permeable CO2 transport.
Ji Wu   +9 more
wiley   +1 more source

The Stability of UV-Defluorination-Driven Crosslinked Carbon Nanotubes: A Raman Study

open access: yesNanomaterials
Carbon nanotubes (CNTs) are often regarded as semi-rigid, all-carbon polymers. However, unlike conventional polymers that can form 3D networks such as hydrogels or elastomers through crosslinking in solution, CNTs have long been considered non ...
Yunxiang Gao   +4 more
doaj   +1 more source

Crosslinking of polyamide materials

open access: yes, 2016
LAUREA MAGISTRALEThe aim of this thesis work is partially crosslinking the commercial polyamide, 6 (PA 6) with chemical crosslinking techniques and to suggest different models of PA. Main reason for crosslinking the PA is to improve its creep resistance,
BOL, CANAN
core  

Biocomposites of cellulose reinforced starch: improvement of properties by photo-induced crosslinking

open access: yes, 2008
In the present study, the composite films have been prepared from the aqueous dispersions of starch with microcrystalline cellulose using glycerol as plasticizer and irradiated under ultraviolet (UV) light using sodium benzoate as photo-sensitizer. Photo-
Singh, Raj Pal   +1 more
core   +1 more source

Covalent Functionalization of 2D Semiconductors: A Roadmap to Advanced Electronic Devices

open access: yesAdvanced Functional Materials, EarlyView.
This Review presents recent advances in the covalent functionalization strategies for two‐dimensional semiconductors and their implementation in modern technologies. Layered materials are modified through diverse molecular chemistries (e.g., thiols, diazonium salts, alkyl halides, and electron‐deficient species) to tailor their surface properties ...
Ramiro Quirós‐Ovies   +2 more
wiley   +1 more source

crosslinking

open access: yes, 2014
Citation: 'crosslinking' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.CT07136 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms. Requests for commercial
openaire   +1 more source

Efficacy of transepithelial corneal collagen crosslinking for keratoconus: 12-month follow-up

open access: yes, 2017
Mohamed A Heikal, Tarek Tawfik Soliman, Ayser Fayed, Abdelmonem M Hamed Department of Ophthalmology, Benha University, Benha, Egypt Purpose: To evaluate the efficacy of transepithelial corneal collagen crosslinking (TE-CXL) in patients with progressive
Hamed AM, Heikal MA, Fayed A, Soliman TT
core  

Home - About - Disclaimer - Privacy