Results 31 to 40 of about 136,626 (254)

LAJU PELEPASAN DIAZINON DARI MIKROKAPSUL BERBASIS MELAMIN FORMALDEHID

open access: yesJurnal Bahan Alam Terbarukan, 2014
The microcapsules containing diazinon as the core material and melamine formaldehyde as the membrane material have been synthesized by in situ polimerization method.
Noviana Utami Ciptaningtyas Suhartaya   +2 more
doaj   +1 more source

Competitive polycondensation of model compound melamine-urea-formaldehyed (MUF) resin system by 13C NMR

open access: yesJournal of Bioresources and Bioproducts, 2020
Melamine-urea-formaldehyde (MUF) resin is an excellent adhesive in the field of wood adhesives, however the competition mechanism is questionable which affects the structure control and performance optimization of the resin.
Jiankun Liang   +6 more
doaj   +1 more source

Formaldehyde barrier efficiency of melamine impregnated paper and melamine edge-banding tape surfaced particleboard and MDF

open access: yesActa Silvae et Ligni, 2018
Particleboard and MDF are the most usable materials for furniture production, where emission of formaldehyde should be as low as possible. In order to improve aesthetic properties of particleboard and MDF they are covered with appropriate surfacing ...
Sergej Medved, Jernej Forštnarič
doaj   +1 more source

Effect of Aromatic Amines on the Properties of Formaldehyde-Based Xerogels

open access: yesGels, 2020
This study investigates the synthesis of formaldehyde-based xerogels using alternative aromatic precursors, with comparison to traditional resorcinol-formaldehyde analogues, in order to alter the chemical composition of the resulting gels.
David Martin   +2 more
doaj   +1 more source

Synthesis and curing of alkyd enamels based on ricinoleic acid [PDF]

open access: yesHemijska Industrija, 2010
A combination of an alkyd resin with a melamine-formaldehyde resin gives a cured enamel film with the flexibility of the alkyd constituent and the high chemical resistance and hardness of the melamine resin at the same time.
Jovičić Mirjana C.   +2 more
doaj   +1 more source

PENGARUH MELAMIN DALAM PEREKAT UREA FORMALOEH IDA TERHADAP BEBERAPA SIFAT KAYU LAPIS MERANTI The (lffect of melamine composition in urea formaldehyde resin glue on the properties of merenti plywood

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
The "fiy1iialal'ld :chemical properties of  urea formaldehyde resin were tested  based on the Indonesian Standard. which cO'nlittfl)t appearatlceipropertie1, pH, tree fOrmaldehyde, solid content and pot'~llfe.
Rodjak Memed
doaj   +1 more source

Influence of the formaldehyde content of waterbased melamine formaldehyde resins on physical properties of Scots pine impregnated therewith

open access: yes, 2022
S.349-355This paper presents a systematical approach to the properties of wood impregnated with different waterbased melamine resins, to provide a basis for further research.
Lukowsky, D.
core   +1 more source

Release of Formaldehyde and Melamine from Melamine Tableware Manufactured in the Philippines

open access: yesJournal of Food Protection, 1992
The amounts of the melamine resin monomers, formaldehyde and melamine, that migrated from melamine tableware into food-simulating solvents were studied under various conditions. Undetectable or limited release of both monomers was determined in the extract when water was used as a food-simulating solvent.
Rosario E, Martin   +4 more
openaire   +2 more sources

Recent Advances in Carbon Cathode Materials toward High‐Performing Zinc‐Ion Hybrid Supercapacitors

open access: yesAdvanced Science, EarlyView.
Aqueous zinc‐ion hybrid supercapacitors (ZHSCs) have emerged as promising next‐generation electrochemical energy‐storage devices. Porous carbon materials have been extensively studied as cathodes, with advances in tailoring pore structures and material properties to enhance performance.
Take Hirooka   +3 more
wiley   +1 more source

Photocatalytic Solar Hydrogen Peroxide Production on Donor+Acceptor Linear Polymer Semiconductor Powders Reconfigurable by H‐Bonding and π‐Stacking Interactions

open access: yesAngewandte Chemie International Edition, EarlyView.
A linear polymer, poly(2,3‐dihydroxynaphthalene), when insolubilized, leads to self‐assembly into a hydroquinone–quinone donor+acceptor semiconducting architecture through H‐bonding and π‐stacking interactions. The polymer behaves as a heterogeneous photocatalyst in water for H2O2 production via water oxidation and O2 reduction under visible light.
Koki Yoshida   +4 more
wiley   +1 more source

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