Results 81 to 90 of about 136,626 (254)

Melamine-formaldehyde resins modified with glycerol

, 2015
Melamine-formaldehyde resins represent an important class of aminoplastic resin and are made by the reaction of formaldehyde with mainly melamine. Melamine-formaldehyde resins are used as adhesives for plywood and particleboard for use in humid and ...
F. Magalhães, L. Carvalho, J. M. Martins, J. Ferra, A. Henriques   +4 more
core  

Data on the levels of Melamine- migration from Melamine- ware products and effect of food type and time on it

Data in Brief, 2018
Nowadays, Melamine- containers is widely use to because of heat- resistant. Due to the effects of Melamine- on human health, constant and long-term usage of Melamine- containers can be a source of Melamine- exposure to human body.
Ehsan Haghi, Mahmood Alimohammadi, Sahar Asadnejad, Fariba Razeghi, Parisa Sadighara   +4 more
doaj   +1 more source

Engineering in‐plane porosity in MXenes for energy storage: Correlating synthesis strategies with pore structure control

InfoMat, Volume 8, Issue 6, June 2026.
MXenes are considered highly promising next‐generation energy storage materials due to their exceptional physicochemical and electrochemical properties, yet their electrochemical performance is severely hindered by nanosheet restacking. Constructing in‐plane pores directly on MXene nanosheets has emerged as an effective strategy to accelerate ion ...
Zhao Li, Pu Yang, Daotong Zhang, Kai Yang, Chaozheng Liu, Weimin Chen, Xiaoyan Zhou, Feng Jiang   +7 more
wiley   +1 more source

REUSABLE KITCHEN – AND TABLEWARE MATERIAL STABILITY TESTING WITH REGARD TO SPECIFIC MIGRATION OF MELAMINE AND FORMALDEHYDE

Food and Environment Safety
Reusable melamine and bamboo kitchen and tableware containing melamine-formaldehyde resin as a filler and binding agent are popular among consumers. It has been found that melamine and formaldehyde can migrate into food and have adverse effects on human ...
Svetla PETROVA, Valentina CHRISTOVA – BAGDASSARIAN   +1 more
doaj  

Selective Solar CO2 Conversion into Ethanol Using Atomic‐Scale Copper Clusters Anchored π‐extended Poly(heptazine imide)

Small, Volume 22, Issue 32, 8 June 2026.
Atomic‐scale copper clusters anchored on π‐extended poly(heptazine imide) enable selective, sacrificial‐agent‐free solar conversion of carbon dioxide (CO2) to ethanol. The catalyst promotes interfacial charge separation and stabilizes key carbon‐carbon coupling intermediates, providing a molecularly defined platform for direct C2 fuel synthesis under ...
Muhammad Zaeem Azam Khan, Shanmugasundaram Kamalakannan, Ramesh Poonchi Sivasankaran, Amol Uttam Pawar, Sanjeev Gupta, Sung‐hoon Oh, Young Seok Son, Minseong Kim, Sachin G. Ghugal, Kyoung Mo Park, Hongxian Han, Majdi Hochlaf, Young Soo Kang   +12 more
wiley   +1 more source

Recent Advances and Perspectives in Carbonization of Waste PET Plastics

Small Structures, Volume 7, Issue 6, June 2026.
This review systematically summarizes the state‐of‐the‐art research progress in preparing high‐performance carbon nanomaterials using waste PET as precursors, highlights its key characteristics as a carbon source, and carbonization strategies, key factors, and mechanisms, and discusses potential applications of waste PET‐derived carbon materials ...
Yu Zhang, Nannan Song, Lei Ge, Xuesen Zeng, Jiawei Ye, Rongjun Song, Jinfeng Dai, Pingan Song   +7 more
wiley   +1 more source

Melamine-formaldehyde microcapsules : micro- and nanostructural characterization with electron microscopy [PDF]

, 2016
A systematic study has been carried out to compare the surface morphology, shell thickness, mechanical properties, and binding behavior of melamine-formaldehyde microcapsules of 5-30 mu m diameter size with various amounts of core content by using ...
Heidari, Hamed, Crabbé, Amandine, Crabb\ue9, Amandine C., Du Prez, Filip, Heidari Mezerji, Hamed, Hauffman, Tom, Egoavil, Ricardo, Crabbe, Amandine C, Egoavil Escobar, Ricardo Juan, Cakir, Seda, Çakır, Seda, Du Prez, Filip E., Kurttepeli, Mert, Ramachandran, Dhanya, Idrissi, Hosni, Terryn, Herman, Rivero, Guadalupe, Schryvers, Dominique, Crabbé, Amandine C.   +18 more
core   +1 more source

Melamine Sponge Functionalized with Urea-Formaldehyde Co-Oligomers as a Sorbent for the Solid-Phase Extraction of Hydrophobic Analytes

Molecules, 2018
A new procedure for the functionalization of melamine sponge (MeS) with urea-formaldehyde (UF) co-oligomers is put forward. The procedure differs from the typical synthesis of the UF co-polymer, as it employs a base-catalyzed condensation step at certain
María Teresa García-Valverde, Theodoros Chatzimitakos, Rafael Lucena, Soledad Cárdenas, Constantine D. Stalikas   +4 more
doaj   +1 more source

A Novel Type of Organo Clay Containing Alkyd-Melamine Formaldehyde Resins

, 2013
In this study, organo clay-modified alkyd resins were synthesized and these modified alkyd resins were cured with different ratios of melamine formaldehyde resin for the first time.
Guclu, Gamze, Acar, Isil, Bal, Ayca, Iyim, Tulin B.   +3 more
core   +1 more source

The effect of type and mixture of resin on the properties of impregnated paper [PDF]

Iranian Journal of Wood and Paper Industries, 2017
This study was carried out in order to investigate the effects of different types of resins and also their mixtures on the impregnated paper properties. In this regard, pure urea resin (100%), mixture of melamine and urea resins with various combinations
hossein Kermanian, sedigheh rafiei, esmaeil Rasooly Garmaroody3, omid ramezani   +3 more
doaj