Results 131 to 140 of about 317 (154)
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Advanced Materials Research, 2011
New composite foams were prepared by using Melamine-Urea-Formaldehyde (MUF) resin and wood pulp fiber as raw materials with co-foaming method at 70°C in the opening mould. The study of the composites foam microstructure showed good adhesion between MUF matrix foam and wood pulp fiber.
Shou Hai Li +4 more
openaire +1 more source
New composite foams were prepared by using Melamine-Urea-Formaldehyde (MUF) resin and wood pulp fiber as raw materials with co-foaming method at 70°C in the opening mould. The study of the composites foam microstructure showed good adhesion between MUF matrix foam and wood pulp fiber.
Shou Hai Li +4 more
openaire +1 more source
Journal of Polymer Research, 2013
Poly(amidoamine)s dendrimers (PAMAM)s of different generations (Gn, where n = 1–3) were prepared via Michael addition/amidation reactions following a well-established procedure and their molecular weights were determined using matrix-assisted laser desorption ionization-time of flight (MALDI-TOF).
Zhou, X. +6 more
openaire +2 more sources
Poly(amidoamine)s dendrimers (PAMAM)s of different generations (Gn, where n = 1–3) were prepared via Michael addition/amidation reactions following a well-established procedure and their molecular weights were determined using matrix-assisted laser desorption ionization-time of flight (MALDI-TOF).
Zhou, X. +6 more
openaire +2 more sources
Journal of Polymer Research, 2014
Particleboards production, which depends mainly on thermoset resins, e.g., such as melamine urea formaldehyde (MUF) and urea formaldehyde (UF), can result in subsequent liberation of the carcinogenic formaldehyde of the panel in service. This situation needs the substitution of formaldehyde with less active aldehydes.
X. Zhou +5 more
openaire +1 more source
Particleboards production, which depends mainly on thermoset resins, e.g., such as melamine urea formaldehyde (MUF) and urea formaldehyde (UF), can result in subsequent liberation of the carcinogenic formaldehyde of the panel in service. This situation needs the substitution of formaldehyde with less active aldehydes.
X. Zhou +5 more
openaire +1 more source
2006
MUF resin is widely used as an adhesive in wood industries, coating technology, paper industries and a main material in kitchenware production. In various applications, different resin properties are needed to suit its application. Important resin properties are for example higher resin solubility, low curing period with lower temperature and catalyst
openaire +1 more source
MUF resin is widely used as an adhesive in wood industries, coating technology, paper industries and a main material in kitchenware production. In various applications, different resin properties are needed to suit its application. Important resin properties are for example higher resin solubility, low curing period with lower temperature and catalyst
openaire +1 more source
2011
In this study; changes in some properties of the okume plywood panels when used alder and beech veneers in their core layers were investigated. Two types of melamine-urea formaldehyde (MUF) resins having different free formaldehyde contents were used for bonding plywood panels manufactured from 2 mm thick veneers at industrial conditions.
DEMİRKIR, Cenk +3 more
openaire +1 more source
In this study; changes in some properties of the okume plywood panels when used alder and beech veneers in their core layers were investigated. Two types of melamine-urea formaldehyde (MUF) resins having different free formaldehyde contents were used for bonding plywood panels manufactured from 2 mm thick veneers at industrial conditions.
DEMİRKIR, Cenk +3 more
openaire +1 more source
Advances and challenges of ammonia delivery by urea-water sprays in SCR systems
Progress in Energy and Combustion Science, 2021Olaf Deutschmann
exaly
Nickel ferrocyanide as a high-performance urea oxidation electrocatalyst
Nature Energy, 2021Yao Zheng, Hui Su, Mietek Jaroniec
exaly
Dynamic Reconstitution Between Copper Single Atoms and Clusters for Electrocatalytic Urea Synthesis
Advanced Materials, 2023Shuangyin Wang
exaly