Results 1 to 10 of about 1,411 (179)

Improved performance of soy protein adhesive with melamine-urea-formaldehyde prepolymer. [PDF]

open access: yesRSC Adv, 2021
In recent years, soy protein adhesive, as an environmentally friendly bio-based adhesive, has attracted extensive attention.
Jiang K   +8 more
europepmc   +4 more sources

Effective Insensitiveness of Melamine Urea-Formaldehyde Resin via Interfacial Polymerization on Nitramine Explosives. [PDF]

open access: yesNanoscale Res Lett, 2018
To improve the safety of ammonium nitrate explosives, the melamine urea-formaldehyde resin (MUF resin) was selected for the preparation of three typical nitramine explosives (cyclotetramethylenetetranitramine, HMX; cryclo-trimethylenetrinitramine, RDX; and hexanitrohexaazaisowurtzitane, CL-20) based green polymer-bonded explosives (GPBXs) via ...
Jia X, Wang J, Hou C, Tan Y, Zhang Y.
europepmc   +5 more sources

Self-Neutralizing Melamine-Urea-Formaldehyde-Citric Acid Resins for Wood Panel Adhesives. [PDF]

open access: yesPolymers (Basel)
In this study, we used a self-neutralizing system to counteract too acidic a pH, unsuitable for wood adhesives, and tested it on MUF resins augmented by the addition of citric acid or other organic acids, based on the addition of small percentages of hexamine or another suitable organic base to form an acid–base buffer.
Xi X, Pizzi A, Lei H, Zhou X, Du G.
europepmc   +3 more sources

Preparation and Properties of Melamine Urea-Formaldehyde Microcapsules for Self-Healing of Cementitious Materials. [PDF]

open access: yesMaterials (Basel), 2016
Self-healing microcapsules were synthesized by in situ polymerization with a melamine urea-formaldehyde resin shell and an epoxy resin adhesive. The effects of the key factors, i.e., core–wall ratio, reaction temperature, pH and stirring rate, were investigated by characterizing microcapsule morphology, shell thickness, particle size distribution ...
Li W, Zhu X, Zhao N, Jiang Z.
europepmc   +4 more sources

Rattan Cane Modified with Polyethylene Glycol Melamine-Urea-Formaldehyde Resin

open access: yesBioResources, 2015
To effectively improve the strength of Plectocomia pierreana rattan cane without reducing its toughness, the cane was impregnated with a new water-soluble melamine-urea-formaldehyde (MUF) resin modified with low-molecular-weight polyethylene glycol (PEG),
Yaxian Zheng, Wenhua Lv
doaj   +7 more sources

The effect ratio of adhesive urea formaldehyde melamine formaldehyde on the properties lightweight particleboard made from expanded polystyrene [PDF]

open access: yesتحقیقات علوم چوب و کاغذ ایران, 2014
In this study the possibility of using urea formaldehyde and melamine urea formaldehyde with different ratios of formaldehyde and melamine for manufacture lightweight particleboard by expanded polystyrene (EPS) was investigated.
Samaneh Mir   +2 more
doaj   +1 more source

Possibility of Use of NCC-Reinforced Melamine-Urea- Formaldehyde Adhesive in Plywood Manufacturing

open access: yesDrvna industrija, 2021
The possibility of using nanocellulose (NCC) as a filling substance for melamine-urea-formaldehyde (MUF) adhesive was investigated for the process of manufacturing plywood. The adhesive mixtures were prepared with various nanocellulose concentrations.
Kawalerczyk, Jakub   +4 more
openaire   +2 more sources

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

INFLUENCE OF MELAMINE FORMALDEIIYDE ADD1TION INTO THE UREA FORMALDEHYDE ADIIESIVE ON SOME PROPERTIES OF PARTICLEBOARD

open access: yesForestist, 2004
In this study, influence of melamine formaldehyde addition into the urea formaldehyde adhesive on some physical (thickness swelling) and nıechanical (static bending, modulus of elasticity and internal bond) properties of particleboard was investigated.
Gökay NEMLİ, Turgay AKBULUT
doaj   +1 more source

The effects of thermal treatment and resin type on physical and mechanical properties of Kenaf stalk particleboard [PDF]

open access: yesتحقیقات علوم چوب و کاغذ ایران, 2013
The objective of this study was to manufacture water resistant kenaf stalk particleboard.Twenty seven boards were produced using 170 °C steam treated kenaf particles, 30 and 60minute treatment time and three resin types include urea-formaldehyde ...
Ali Pesaraklu   +3 more
doaj   +1 more source

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