| 16647711 |
De Lisi R, Lazzara G, Milioto S, Muratore N: A thermodynamic study to evidence the alpha,omega-dichloroalkane/ block copolymer mixed aggregates formation: effect of the copolymer architecture. J Colloid Interface Sci. 2006 Aug 1;300(1):368-74. Epub 2006 May 2.
The calculations extended to several alpha,omega-dichloroalkanes showed that Cl (2) CH (2) and Cl (2)(CH (2))(2) prefer poly (ethylene oxide) (PEO), Cl (2)(CH (2))(3) exhibits the same affinity for both PEO and poly (propylene oxide) (PPO), whereas the more hydrophobic additives show a preference for PPO. |
32(0,1,1,2) |
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| 18353482 |
Gu X, Kuang Y, Guo X, Fang J, Ni Z: Synthesis and drug release properties of poly (ethylene oxide) segmented polysulfone copolymers. J Control Release. 2008 May 8;127(3):267-72. Epub 2008 Feb 15.
A series of poly (ethylene oxide) (PEO) segmented polysulfone copolymers with different PEO content has been successfully synthesized via condensation polymerization of 4,4'-dichlorodiphenylsulfone (DCDPS), chlorine-end-capped poly (ethylene oxide) (PEO-Cl (2))) and 4,4'-dihydroxybiphenyl (DHBP) in N,N-dimethylacetamide (DMAc) in the presence of anhydrous potassium carbonate at 160 degrees C for 20 h. |
31(0,1,1,1) |
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