Results 291 to 300 of about 799,475 (353)

Roadmap to Precision 3D Printing of Cellulose: Rheology‐Guided Formulation, Fidelity Assessment, and Application Horizons

open access: yesAdvanced Materials Technologies, EarlyView.
This critical review presents a comprehensive roadmap for the precision 3D printing of cellulose. Quantitative correlations link ink formulation and rheological properties to print fidelity and final material performance. This framework guides the development of advanced functional materials, from biomedical scaffolds to electromagnetic shielding ...
Majed Amini   +3 more
wiley   +1 more source

Microwave‐Assisted Aqueous Synthesis of Gelatin‐Norbornene for Hydrogel Crosslinking and Bioprinting

open access: yesAdvanced Materials Technologies, EarlyView.
A microwave‐assisted reaction is utilized to synthesize gelatin‐norbornene (GelNB), achieving a high degree of norbornene functionalization while reducing the macromer's upper critical solution temperature. The resulting GelNB macromer has high solubility at room temperature, facilitating light‐based 3‐dimensional (3D) printing of thiol‐norbornene ...
Jonathan B. Bryan, Chien‐Chi Lin
wiley   +1 more source

Selective CO-to-Hydrocarbon Conversion in Formic Acid–Promoted Borohydride Hydrolysis for High-Purity Hydrogen Production

open access: green
Inseok Lee   +10 more
openalex   +1 more source

Recent Advances on Thermochromic Inks for Security Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Thermochromic security inks have garnered interest in recent years as security elements for authentication, information encryption, and anti‐counterfeiting. This review outlines different types of thermochromic materials, how they have been developed as functional inks, and how advancements in property enhancement, sustainability, and printing ...
Duarte B. Oliveira   +5 more
wiley   +1 more source

Light Switchable Ionic Conductivity of Arylazopyrazole Modified Polysiloxanes

open access: yesAdvanced Materials Technologies, EarlyView.
We present a polysiloxane functionalized with a novel arylazopyrazole dye that undergoes reversible photoisomerization. Upon lithium bis(trifluoromethanesulfonyl)imide addition and UV irradiation, the polymer exhibits a shift in tan(d) toward higher frequencies and enhanced ionic conductivity.
Malte S. Beccard   +7 more
wiley   +1 more source

Acid Hydrolysis of Sulphapyridines

Nature, 1946
SULPHAPYRIDINE (M and B 693) is readily hydrolysed by dilute mineral acids1. Many isomerides of sulphapyridine have been made and it has been found that the three isomeric derivatives from 3-aminopyridine (3-(o-, m- and p-aminobenzenesulphonamido)pyri-dine) are stable to hot mineral acids.
openaire   +2 more sources

The acid hydrolysis of glycosides

Carbohydrate Research, 1967
Abstract Isopropyl and 2-chloroethyl 3-O-methyl-β- d -glucopyranosiduronic acids, but not the corresponding β- d -glucopyranosides, are hydrolyzed in acid solution at a rate higher than that for the unmethylated compounds. The hydrolysis of 6-O-methyl-β- d -glucopyranosides is independent of the polarity of the aglycon. Several 5-C-substituted methyl
M.D. Saunders, T.E. Timell
openaire   +1 more source

Acid hydrolysis of monoclonal antibodies

Journal of Immunological Methods, 1995
For analysis of monoclonal antibodies using polyacrylamide gel electrophoresis, two hydrolytic fragments derived from the heavy chain of mouse IgG1 were produced during incubation of the antibodies in Laemmli reducing sample buffer at 100 degrees C for 5 min. The cleavage sites were identified by amino terminal sequencing.
J, Davagnino   +3 more
openaire   +2 more sources

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