Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

ARBs, properties

In the case of noble-gas compounds HeB+, NeB+, and ArB+, repulsive curves were computed,296 but it was suggested that XeB+ might be bound. Finally, an extensive SCF calculation near the HF limit was reported by Liu and Schaefer for KrF and KrF+ 296,297 KrF+ is predicted to be bound (Re = 1.68 A De = 0.02 eV). First-order wavefunctions still predict KrF to be repulsive, but for KrF+, Rc = 1.75 A, De = 1.90 eV. The latter has been observed experimentally (DfXF i 1.58 eV) and KrSbFi2 (KrF+SbF ) has been synthesized. Several molecular properties were computed in this work. [Pg.118]

ARB and Amokrane and Badiali (AB) [129] postulated that the distance of closest approach d of the centres of solvent molecules to the metal surface varies with the metal charge a. This significant property of d was also proposed by others whose work is discussed below. The distance D of the OHP, which was taken equal to R0 + d where R0 is the radius of the solvent molecule, was assumed to move rigidly with d. The differential capacity Q of the inner region is given by... [Pg.643]

Diabetes is the most frequent cause of end-stage renal disease. Hypertension, which is common among patients with type 2 diabetes, accelerates the development and progression of renal disease. Early and tight blood pressure control in diabetic patients, preferably with antihypertensive agents that have proven reno-protective properties, is therefore essential to minimize loss of kidney function. Several controlled clinical trials have investigated and proved the beneficial effects of ARBs on type 2 diabetic nephropathy [10-14]. [Pg.162]

Structural differences of ARBs influence the variation in pharmacological (pharmacokinetic /pharmacodynamic) properties of these drugs. Affinity for the ATj receptor is highest with candesartan, followed by irbesartan, losartan, valsartan, and telmisartan. Differences and affinities at the ATj receptor are also involved in... [Pg.163]

That the exponents 1.0, 0.5, and 0.5 for N, M, and Q in Eq. (1) do not grossly misrepresent the influences of these properties of the explosive on the detonation pressure also seems to follow from the fact that we were able to discern no trends with iV arb, M b, Qtabt or Gwb (see also the Appendix). Nor, insofar as we were able to discern this factor in the available references, was there a consistent difference between cast and pressed charges. If such trends do or should... [Pg.26]

The inset of Figure 5.24 shows once more the tqens,s(E) data of PEO in blends with 30 and 20% PEO from Sakai et al. together with that of 25% PEO from Genix et al. (2005). The insensitivity of tqens,s(T) to composition at high frequencies of measurements (i.e.. Property (i)) is demonstrated once more. The red line drawn connecting two data points of Genix et al. at lower temperature is the same as the construction by Colmenero and Arbe (2007) to indicate the crossover to Arrhenius temperature dependence of the PEO... [Pg.263]

Highly branched, so called hyperbranched macromolecules have recently attracted interest, because of their interesting properties, which closely resemble those of dendrimers. Vinyl monomers with pendant initiating moieties, for example, 3-(l-chloroethyl)-ethenylbenzene, have been reported to give rise to hyperbranched polymers in a process termed self-condensing vinyl polymerization [253]. Hyperbranched PIBs have been synthesized by cationic copolymerization of 4-(2-methoxyisopropyl)styrene and IB [254]. Using a similar approach the preparation of arborescent block copolymers of IB and St (arb-PIB-h-PSt) has also been reported (see above) [226]. [Pg.809]

The Green version of the interface only has 32 reachable states. In this example, deadlock-freedom can be checked by AG(EF init) ,where init is the initial state (row 1 in Table 4.2). A second useful property to be checked is that if there is a value in PC, then either it has the wrong colour and will be discarded by Fork (i.e. it will reach Throw) or it will again reach PC (row 2). However, this is invalid, since Arb may... [Pg.141]

Comparison of relative mechanical properties of NR filled with dilferent types and contents of fillers relative conventional tensile modulus at 100%, elongation (ER100%), relative strength (aRb), and relative elongation at break (sRb). [Pg.451]

Hailer, E. 1911. Experiments on the properties of free sulfurous acid of sulfites, and a few complex compounds of sulfurous acid in killing germs and retarding their development. Arb. kaiserl. Gesundh. 36, 297 Chem. Abstr. 6, 1805. [Pg.92]

Novel arborescent block copolymers comprised of mbbery PIB and glassy PSt blocks (arb-PIB-b-PSt) are described by Puskas et The synthesis was accomplished with the use of arb-PIB maaoinitiators, prepared by the use of 4-(2-meth-oxyisopropyl)styrene inimer, in conjunction with TiCU. Samples with 11.7-33.8 wt.% PSt exhibited thermoplastic elastomeric properties with 3.6-8.7MPa tensile strength and 950-1830% elongation. [Pg.518]

KELATIONS BETWEEN f (T, ITS DERIVATIVES, AND THE MACROSCOPIC PROPERTIES OF PITRE substances g, h and Cp ARB THE CONFIGURATIONAL PARTS OF THE GIBBS FREE ENERGY, THE ENTHALPY AND THE SPECIFIC HEAT... [Pg.162]


See other pages where ARBs, properties is mentioned: [Pg.932]    [Pg.22]    [Pg.71]    [Pg.135]    [Pg.106]    [Pg.181]    [Pg.442]    [Pg.163]    [Pg.537]    [Pg.898]    [Pg.384]    [Pg.1307]    [Pg.1134]    [Pg.243]    [Pg.278]    [Pg.802]    [Pg.432]    [Pg.131]   
See also in sourсe #XX -- [ Pg.163 , Pg.164 ]




SEARCH



ARBs

© 2024 chempedia.info