Results 1 to 10 of about 172,368 (214)

Rattan Cane Modified with Polyethylene Glycol Melamine-Urea-Formaldehyde Resin [PDF]

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   +10 more sources

Effect of Melamine Allocation Proportion on Chemical Structures and Properties of Melamine-Urea-Formaldehyde Resins

open access: yesBioResources, 2015
Melamine-urea-formaldehyde (MUF) resin was synthesized by adding melamine with a first and second portion of urea, named M1 and M2, respectively. Different allocation proportions of M1:M2 (4:0, 3:1, 2:2, 1:3, and 0:4) were used to develop five MUF (MUF-1,
Jianlin Luo   +4 more
doaj   +4 more sources

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

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   +2 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

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

Effect of Poly (Vinyl Alcohol) on the Properties of Cold-Setting Melamine-Urea-Formaldehyde Resin Adhesive. [PDF]

open access: yesMaterials (Basel)
This study investigates how poly (vinyl alcohol) (PVA) influences melamine–urea–formaldehyde (MUF) resin, particularly regarding tensile properties, bonding strength, water resistance, curing temperature, chemical structure, and microscopic morphology. By altering the PVA content, we observed changes in the tensile strength and elongation of MUF resin.
Liang J   +7 more
europepmc   +3 more sources

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

Evaluation of Thin-Shell Properties of Self-Healing Microcapsules by Reinforcement of Carbon Nanotubes [PDF]

open access: yes한국정밀공학회지, 2023
In this study, thin-shell surface observation, storage capability test, and micro-compressive test were performed for self-healing microcapsules using a field emission scanning electron microscope (FE-SEM) and a micro-compressive testing machine.
Jeong Keun Jang   +2 more
doaj   +1 more source

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