Results 71 to 80 of about 10,583 (200)

Metallorganische Lewissäuren [PDF]

open access: yes, 1993
Die metallorganischen Lewissäuren (OC)5Re+ und Cp(OC)(Ph3P)Ru+ bilden Addukte mit den O- bzw. N-Donoren H2O, EtOH, THF, Aceton, CH3CN, Carbonsäureester, NCCH2CO2Me, BrCH2CO2Me, γ-Valerolacton, δ-Valerolactam, ε-Caprolactam, Benzophenonimin.
Beck, Wolfgang   +3 more
core   +1 more source

Omics-driven identification and elimination of valerolactam catabolism in Pseudomonas putida KT2440 for increased product titer. [PDF]

open access: yes, 2000
Pseudomonas putida is a promising bacterial chassis for metabolic engineering given its ability to metabolize a wide array of carbon sources, especially aromatic compounds derived from lignin.
Thompson, Mitchell G   +13 more
core  

Fullerene-modified polyamide 6 by in situ anionic polymerization in the presence of PCBM [PDF]

open access: yes, 2014
Activated anionic ring-opening polymerization of e-caprolactam (ECL) was carried out for the first time in the presence of [6,6]-phenyl-C61-butyric acid methyl ester (PCBM) to prepare polyamide 6 (PA6)-based composites comprising up to 3 wt% of this ...
Bernardo, Gabriel   +6 more
core   +1 more source

Current Challenges in Hemostasis and Advances in Particle‐Assisted Styptic Devices

open access: yesAdvanced Healthcare Materials, Volume 15, Issue 2, 14 January 2026.
Here persistent limitations in hemostatic technologies are highlighted and cutting‐edge biomimetic, microparticle‐assisted, and nanoengineered systems with integrated drug delivery are showcased. Moreover, the article identifies fresh directions toward the next‐generation of multifunctional hemostatic devices with superior efficacy and accessibility ...
Daniele Baiocco   +4 more
wiley   +1 more source

Atomically Precise Metal Clusters for Efficient Catalytic Conversion of Nitrate to High‐Valued Chemicals

open access: yesChemistry–Methods, Volume 6, Issue 1, January 2026.
This review systematically summarizes the current researches on metal clusters in the electroreduction of nitrate to produce high‐valued chemicals, including NH3, urea, cyclohexanone oxime, and amino acids. This review aims to provide valuable insights for the design of high‐performance metal cluster catalysts to achieve efficient conversion of nitrate
Jinzhi Lu, Yongying Mou, Yan Zhu
wiley   +1 more source

Stimuli Responsive Poly(Vinyl Caprolactam) Gels for Biomedical Applications

open access: yesGels, 2016
Poly(vinyl caprolactam) (PNVCL) is one of the most important thermoresponsive polymers because it is similar to poly(N-isopropyl acrylamide). PNVCL precipitates from aqueous solutions in a physiological temperature range (32–34 °C).
Kummara Madhusudana Rao   +2 more
doaj   +1 more source

Method for nanoencapsulation of aerogels and nanoencapsulated aerogels produced by such method [PDF]

open access: yes, 2007
A method for increasing the compressive modulus of aerogels comprising: providing aerogel substrate comprising a bubble matrix in a chamber; providing monomer to the chamber, the monomer comprising vapor phase monomer which polymerizes substantially free
Sullivan, Thomas A.
core   +1 more source

Removal of Coloured Impurities from Caprolactam Solution by Adsorption onto Activated Carbon: Equilibrium and Thermodynamic Studies

open access: yesAdsorption Science & Technology, 2006
A large number of impurities appear during the production of caprolactam. Such impurities — especially coloured impurities — having a maximum UV absorbance at a wavelength of 290 nm, make it quite difficult to isolate the high-purity product. In order to
Hongtao Zhang   +3 more
doaj   +1 more source

High‐throughput generation of aqueous two‐phase microcapsules using microfluidic bubble triggering

open access: yesDroplet, Volume 5, Issue 1, January 2026.
Hydrogel microcapsules have exhibited superior advantages over droplets as reactors, particularly due to their semi‐permeability and enhanced biocapacity. However, the efficient generation of aqueous two‐phase system (ATPS) droplets, the precursor to hydrogel microcapsules, is impeded by tremendous viscous force.
Sixiang Rao   +6 more
wiley   +1 more source

Terahertz Absorption Spectroscopy of Benzamide, Acrylamide, Caprolactam, Salicylamide, and Sulfanilamide in the Solid State

open access: yesJournal of Spectroscopy, 2014
Terahertz (THz) absorption spectra of the similarly structured molecules with amide groups including benzamide, acrylamide, caprolactam, salicylamide, and sulfanilamide in the solid phase at room temperature and 7.8 K for salicylamide are reported and ...
Ye Jiang   +10 more
doaj   +1 more source

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