Results 81 to 90 of about 1,202,792 (286)

CO2 Recycling to Dimethyl Ether: State-of-the-Art and Perspectives

open access: yesMolecules, 2017
This review reports recent achievements in dimethyl ether (DME) synthesis via CO2 hydrogenation. This gas-phase process could be considered as a promising alternative for carbon dioxide recycling toward a (bio)fuel as DME. In this view, the production of
E. Catizzone   +4 more
semanticscholar   +1 more source

Koordinationschemie -gebundener Cyclopentadienyl-Chalkogeno-Ether [PDF]

open access: yes, 1990
Coordination Chemistry of rr-Bonded Cyclopentadienyl Chalcogeno Ethers, I. - Chelate Complexes of Pentakis(methylthio)cymantrene with Metal Carbonyls [C5(SMe)5]Mn(CO)3 (1) reacts with W(CO)5(THF), Mo(CO)4(C7H8), Cr(CO)3(NCMe)3, and Re(CO)4(-C3H5)/HBF4 ...
Abel   +27 more
core   +1 more source

On the road to unraveling the molecular functions of ether lipids

open access: yesFEBS Letters, 2019
Ether lipids are glycerolipids further classified into alkyl‐ether and alkenyl‐ether (also termed plasmalogens) lipids. The two ether lipid subclasses share the first steps of their synthesis. However, alkyl‐ether and alkenyl‐ether lipids differ in their
Noemi Jiménez-Rojo, H. Riezman
semanticscholar   +1 more source

Comparison of osteogenic potential of poly-ether-ether-ketone with titanium-coated poly-ether-ether-ketone and titanium-blended poly-ether-ether-ketone: An in vitro study

open access: yesThe Journal of Indian Prosthodontic Society, 2017
Statement of Problem: Poly-ether-ether-ketone (PEEK), a high-performance semi-crystalline thermoplastic polymer, has been employed to replace the metallic implant components in orthopedics.
T Anjan Kumar   +2 more
doaj   +1 more source

Structure-property relationships for polycarboxylate ether superplasticizers by means of RAFT polymerization

open access: yes, 2019
Hypothesis: Polycarboxylate ether (PCE) comb-copolymers are widely used as water reducing agents in the concrete industry while maintaining a high fluidity via the polymer adsorption to the cement particles.
De Schutter, Geert   +5 more
core   +1 more source

The synthesis and characterisation of some ortho-substituted phenoxyalkanoic acids and their derivatives [PDF]

open access: yesJournal of the Serbian Chemical Society, 2006
The synthesis of 2-phenoxyalkanoic acids (ethanoic, propanoic, butanoic) was realised by the reaction of ortho-hydroxybenzamide respectively N-phenyl-o-hydroxybenzamide with a-halogenated acids in aqueous sodium hydroxide solution.
VALENTIN BADEA   +4 more
doaj  

Imide/arylene ether copolymers [PDF]

open access: yes, 1992
Imide/arylene ether block copolymers are prepared by reacting anhydride terminated poly(amic acids) with amine terminated poly(arylene ethers) in polar aprotic solvents and by chemically or thermally cyclodehydrating the resulting intermediate poly(amic ...
Bass, Robert G.   +2 more
core   +1 more source

Teenage Sexting and its Consequences [PDF]

open access: yes, 2021
The paper examined the consequences of sexting on the teenagers. Since SEXTING is a contraction of SEX and TEXTING (sending messages of a sexual nature basically through technological advancement of means of communication, such as the use of smartphones).
Philip, Ether Lengkat
core   +1 more source

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