The effect of functional graphene oxide nanoparticles on corrosion resistance of waterborne polyurethane
Sign Up to like & getrecommendations! Published in 2020 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2020.124565
Abstract: Abstract For waterborne coating, there is still inevitable defects (insufficient anti-corrosion performance). In this paper, the functional graphene oxide (TDPG) is prepared via self-prepared polymer (triethylene tetramine-polyethylene glycol diglycidyl ether). The TDPG is used to… read more here.
Keywords: wpu; corrosion; corrosion resistance; wpu tdpg0 ... See more keywords
Synthesis and characterization of poly(propylene carbonate) glycol-based waterborne polyurethane with a high solid content
Sign Up to like & getrecommendations! Published in 2018 at "Progress in Organic Coatings"
DOI: 10.1016/j.porgcoat.2018.05.003
Abstract: Abstract Waterborne polyurethanes (WPUs) with high solid contents were synthesized by using poly(propylene carbonate) glycol (PPC) as the soft segment, methylene-bis(4-cyclohexylisocyanate) (HMDI) and 1,4-butanediol (BDO) as the hard segments, 2,2-bis(hydroxymethyl)butyric acid (DMBA) and 2-[(2-aminoethyl) amino]-ethanesulfonic… read more here.
Keywords: propylene carbonate; carbonate glycol; wpu; poly propylene ... See more keywords
Multi-functional fluorescence cellulose composites based on a modified amphiphilic waterborne polyurethane by covalent suspension of the triazine groups
Sign Up to like & getrecommendations! Published in 2021 at "Progress in Organic Coatings"
DOI: 10.1016/j.porgcoat.2021.106386
Abstract: Abstract Multi-functional fluorescent composites with maximal fluorescence emission are desirable in advanced materials and composites. We synthesized an amphiphilic fluorescent waterborne polyurethane (WPU) by covalent linking of a naphthalimide fluorophore (NF) containing a monochlorotriazine group.… read more here.
Keywords: wpu; fluorescent; fluorescence; covalent ... See more keywords
Tribological Performance Studies of Waterborne Polyurethane Coatings with Aligned Modified Graphene Oxide@Fe3O4
Sign Up to like & getrecommendations! Published in 2021 at "ACS Omega"
DOI: 10.1021/acsomega.1c00688
Abstract: In this study, the chemical graft method was used to connect modified graphene oxide (GO) and Fe3O4 through covalent bonds. To make full use of the tribological properties of graphene, aligned graphene oxide@Fe3O4/waterborne polyurethane (GO@Fe3O4/WPU)… read more here.
Keywords: graphene oxide; friction; oxide fe3o4; wpu ... See more keywords
High-performance anionic waterborne polyurethane/Ag nanocomposites with excellent antibacterial property via in situ synthesis of Ag nanoparticles
Sign Up to like & getrecommendations! Published in 2017 at "RSC Advances"
DOI: 10.1039/c7ra08464a
Abstract: Anionic waterborne polyurethane (WPU)/inorganic nanoparticle composites have attracted growing interest due to their outstanding properties. In our work, high-performance anionic WPU/Ag nanocomposites with excellent antibacterial property were successfully prepared by an in situ method, where… read more here.
Keywords: wpu; excellent antibacterial; property; performance ... See more keywords
Crack-Resistant Amino Resin Flame-Retardant Coatings Using Waterborne Polyurethane as a Co-Binder Resin
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15124122
Abstract: Surface cracking is a major issue in amino resin-based flame-retardant coatings, which can be reduced by mixing flexible resins into the coatings. In this study, flexible waterborne polyurethane (WPU) was added into a melamine-modified, urea-formaldehyde,… read more here.
Keywords: flame retardant; retardant coatings; resin; amino resin ... See more keywords
Performance of Waterborne Polyurethanes in Inhibition of Gas Hydrate Formation and Corrosion: Influence of Hydrophobic Fragments
Sign Up to like & getrecommendations! Published in 2020 at "Molecules"
DOI: 10.3390/molecules25235664
Abstract: The design of new dual-function inhibitors simultaneously preventing hydrate formation and corrosion is a relevant issue for the oil and gas industry. The structure-property relationship for a promising class of hybrid inhibitors based on waterborne… read more here.
Keywords: formation corrosion; hydrate formation; waterborne polyurethanes; wpu ... See more keywords
Effect of a Monomer Composition on the Mechanical Properties and Glass Transition Temperature of a Waterborne Polyurethane/Graphene Oxide and Waterborne Polyurethane/MWCNT Nanocomposite
Sign Up to like & getrecommendations! Published in 2020 at "Polymers"
DOI: 10.3390/polym12092013
Abstract: Anionic waterborne polyurethane (aWPU) is not compatible with graphene oxide (GO) due to the repulsive force acting on identical ionic charges. In this study, we fabricated cationic surfactant treated GO and cationic surfactant treated carbon… read more here.
Keywords: polyurethane; wpu; waterborne polyurethane; mechanical properties ... See more keywords
Water-Based Highly Stretchable PEDOT:PSS/Nonionic WPU Transparent Electrode
Sign Up to like & getrecommendations! Published in 2022 at "Polymers"
DOI: 10.3390/polym14050949
Abstract: Poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) has the merits of high electrical conductivity and solution processability, and can be dispersed in water. To improve the stretchability of PEDOT:PSS-based transparent electrode films, the intrinsically conducting polymer PEDOT:PSS was blended with… read more here.
Keywords: water; nonionic wpu; wpu; pedot pss ... See more keywords