Results 111 to 120 of about 25,743 (308)

Functionalisation of Lignin-Derived Diols for the Synthesis of Thermoplastic Polyurethanes and Polyester Resins

open access: yesMolecules
The functionalisation of lignin-derived phenolics (guaiacol, 4-propylguaiacol, eugenol, isoeugenol, phenol, m-cresol, catechol, syringol, syringaldehyde, and vanillin) for the synthesis of thermoplastic polyurethanes (PUs) and polyester (PE) resins is ...
Rachele N. Carafa   +5 more
doaj   +1 more source

A Super‐Adhesive Air Filter With Capillarity‐Mediated Spontaneous Particle Absorption via Dynamic Bond Exchange

open access: yesAdvanced Materials, EarlyView.
We address the inherently weak particle adhesion of conventional air filters by coating a dynamically crosslinked adhesive layer that delivers capillarity‐driven strong adhesion and particle absorption mediated by dynamic bond exchange. The resulting enhancement in particle adhesion enables efficient ultrafast (up to 20 m s−1) and omnidirectional ...
Junyong Park   +11 more
wiley   +1 more source

A Mechanistic Study of Bio‐Based Nanotemplated Carbon Nanofibers Derived From Water Processable Lignin Blends for Sustainable Energy Storage Applications

open access: yesAdvanced Materials, EarlyView.
As‐spun carbon materials produced from Lignosulfonate, gelatin, and alginate, selected for water solubility, and ability to produce templated sustainable carbon nanostructures. Gelatin and alginate are sacrificial during thermal processing, allowing the production of engineered high surface area nanostructures, which are further characterized for ...
Judith Miralda‐Jalle   +6 more
wiley   +1 more source

Characterization of Synthetic Resins Used in Graphite Extrusion Process [PDF]

open access: yes, 1963
Six furan resins and one epoxy resin were used in tests to determine coking values and gas evolution characteristics of the resins. The same resins, except the epoxy, were used as binders in extruded graphite rods to determine environmental factors ...
Fairchild, Charles I.
core  

Synthetic Resin Chemistry [PDF]

open access: yesNature, 1948
DR. MARTIN'S book is best considered as an extremely practical guide to laboratory experiments for the student of synthetic resin chemistry, interspersed with an introductory survey of the theoretical side of this complicated field. The fifty-odd experiments are novel and well chosen ; and it is difficult to know where else one could find details of ...
openaire   +1 more source

Conductive Hydrogels for Exogenous Sensing and Cell Fate Control

open access: yesAdvanced Materials, EarlyView.
We engineer electrically conductive hydrogels by combining sulfated glycosaminoglycans with semiconducting polymers. These hydrogels bind bioactive proteins, including growth factors, whose release or retention can be modulated by low‐voltage stimulation. The hydrogels are also integrated as 3D channels in organic electrochemical transistors as part of
Teuku Fawzul Akbar   +15 more
wiley   +1 more source

Removal of BF3-catalyst from synthetic hydrocarbon resins

open access: yes, 2007
This report provides an evaluation of potential alternatives for BF3 removal from synthetic hydrocarbon resins at Neville Chemicals Europe (NCE). NCE produces 30 kt. hydrocarbon resins each year. In 6 kt. of these resins BF3 is used as a catalyst. BF3 is
Vetter, J.
core  

Thiolated Polymers in 3D Bioprinting: Control of Gelation

open access: yesAdvanced Materials, EarlyView.
Thiolated polymers are established as programmable bioinks for 3D bioprinting, integrating versatile crosslinking chemistries with redox‐responsive control. This work demonstrates how molecular design and external triggers define gelation kinetics, printability windows, and structural fidelity, enabling stable, high‐resolution constructs and advancing ...
Soheil Haddadzadegan   +2 more
wiley   +1 more source

Application of Computer Control to the Production of Synthetic Resins [PDF]

open access: yes
The work reported in this thesis was performed as part of a Teaching Company Scheme organised between BIP Chemicals Limited and the University of Aston.
Munro, D.
core   +1 more source

Eco-friendly particle boards from Triumfetta cordifolia stems: Adhesion with Aningeria altissima tannin and stabilization using natural rubber latex

open access: yesResults in Materials
This article presents the manufacturing of eco-friendly particle boards from Triumfetta cordifolia stems, bonded with a tannin-based resin from Aningeria altissima and stabilized with natural rubber latex.
Armel Edwige Mewoli   +12 more
doaj   +1 more source

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