نتایج جستجو برای: dibutyl sebacate
تعداد نتایج: 1097 فیلتر نتایج به سال:
The endophytic fungus Berkleasmium sp. Dzf12, isolated from Dioscorea zingiberensis, was found to produce palmarumycins C12 and C13 which possess a great variety of biological activities. Seven biocompatible water-immiscible organic solvents including n-dodecane, n-hexadecane, 1-hexadecene, liquid paraffin, dibutyl phthalate, butyl oleate and oleic acid were evaluated to improve palmarumycins C...
Poly(glycerol sebacate) (PGS) continues to attract attention for biomedical applications owing its favorable combination of properties. Conventionally polymerized by a two-step polycondensation glycerol and sebacic acid, variations synthesis parameters, reactant concentrations or specific chemical modifications, PGS materials can be obtained exhibiting wide range physicochemical, mechanical, mo...
A new Cu-catalyzed efficient protocol is described for the transformation of oximes to the corresponding carbonate derivatives. Diisopropyl azodicarboxylate acted as a selective new precursor for the synthesis of oxime carbonates in high yields. The O-H bond cleavage and O-C bond formation occur in the presence of a copper catalyst providing a synthetically useful process, which tolerates a wid...
In the title compound, (C(10)H(24)N)(2)[Cu(2)Cl(6)], N,N-diisopropyl-butanamine is protonated on the N atom. The Cu(II) atom in the centrosymmetric [Cu(2)Cl(6)](2-) anion has a distorted tetra-hedral geometry. In the crystal, the cations and anions are connected by N-H⋯Cl and C-H⋯Cl hydrogen bonds into layers parallel to (100).
Penetration measurements through commercially available filtering facepieces were performed with monodisperse DEHS aerosols ranging from 0.03 μm to 0.40 μm (either singly charged or neutralized), before and after 500 mg of paraffin oil loading. The distinct behavior of Coulomb and polarization capture efficiency is studied: as in the case of non loading also in the case of loading 500 mg of par...
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