New hybrid macromolecular structures of C60 fullerene–amphiphilic copolymers of N-vinylpyrrolidone and Triethylene glycol dimethacrylate (cas 109-16-0)
-
Add time:08/24/2019 Source:sciencedirect.com
Amphiphilic copolymers of N-vinylpyrrolidone and triethylene glycol dimethacrylate, synthesized by radical copolymerization at equimolar and unequimolar brancher and chain transfer agent ratios, as well as their precipitated fractions with given chemical composition and physico-chemical characteristics were applied to produce the new stable nanoscaled macromolecular hybrid structures of C60 fullerene through spontaneous aggregation of copolymer particles in isopropyl alcohol and C60 molecules dissolved in toluene. FTIR and electronic absorption spectroscopy data indicate the formation of the macromolecular complex of “guest-host” as a result of the C60 solubilization by the polymer particles. The electron structure of fullerene was changed rapidly or slowly in this complex due to donor–acceptor interaction depending on copolymer kind in the solution. According to WAXS, the encapsulated fullerene molecularly dispersed in solid copolymer matrix. The dynamic characteristics (diffusion coefficients Dt and hydrodynamic radii Rh) of hybrid macromolecular structures in polar media (isopropyl alcohol, water) were determined. Cryo-TEM image shows the core–shell particles of hybrid macromolecular structure; the fullerene particles of about 3 nm size were visible in the core of micellar particles.
We also recommend Trading Suppliers and Manufacturers of Triethylene glycol dimethacrylate (cas 109-16-0). Pls Click Website Link as below: cas 109-16-0 suppliers
Prev:In vitro cellular detoxification of Triethylene glycol dimethacrylate (cas 109-16-0) by adduct formation with N-acetylcysteine
Next:Novel self-healing dental resin with microcapsules of polymerizable Triethylene glycol dimethacrylate (cas 109-16-0) and N,N-dihydroxyethyl-p-toluidine) - 【Back】【Close 】【Print】【Add to favorite 】
- Related Information
- Grafting of poly(Triethylene glycol dimethacrylate (cas 109-16-0)) onto chitosan by ceric ion initiation08/27/2019
- Triethylene glycol dimethacrylate (cas 109-16-0) induces large deletions in the hprt gene of V79 cells08/26/2019
- Novel self-healing dental resin with microcapsules of polymerizable Triethylene glycol dimethacrylate (cas 109-16-0) and N,N-dihydroxyethyl-p-toluidine08/25/2019
- In vitro cellular detoxification of Triethylene glycol dimethacrylate (cas 109-16-0) by adduct formation with N-acetylcysteine08/23/2019
- Triethylene glycol dimethacrylate (cas 109-16-0) impairs bioenergetic functions and induces oxidative stress in mitochondria via inhibiting respiratory Complex I08/22/2019
- Impaired angiogenic differentiation of dental pulp stem cells during exposure to the resinous monomer Triethylene glycol dimethacrylate (cas 109-16-0)08/21/2019
- Original articleThe vicious circle between mitochondrial oxidative stress and dynamic abnormality mediates Triethylene glycol dimethacrylate (cas 109-16-0)-induced preodontoblast apoptosis08/20/2019
- New nitric oxide-carrier systems based on an amphiphilic copolymer of N-vinylpyrrolidone with Triethylene glycol dimethacrylate (cas 109-16-0)08/19/2019
-
Health and Chemical more >
-
Related Products
- Glycol dimercaptoacetate
- Glycol sulfite
- Triethylene glycol
- Triethylene glycol bis(2-ethylhexanoate)
- Triethylene glycol bisheptanoate
- Triethylene glycol butyl ether
- TRIETHYLENE GLYCOL DI(2-ETHYL-BUTYRATE)
- Triethylene glycol di(p-toluenesulfonate)
- Triethylene glycol diacrylate
- Triethylene glycol diglycidyl ether