窃喜
发表于 2025-3-23 11:56:27
W. A. B. Donners,B. Midgley relations and their understanding of International Relation.This book provides a comprehensive treatment of Russett’s scientific contributions, with key examples of his major studies. It will greatly benefit today’s International Relations students, deepening their understanding of the field’s theo
远足
发表于 2025-3-23 16:01:03
Bridging Treatment of Polymer Solutions In Good Solventsvents and two-phase systems. A comparison of the bridging treatment in an athermal solution (good-solvent system) with a modern cross-over formula due to Ohta and Oono shows that the former gives a rather satisfactory representation of the osmotic pressure.
责难
发表于 2025-3-23 20:11:57
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步兵
发表于 2025-3-24 02:16:00
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–scent
发表于 2025-3-24 04:44:22
Light Scattering Measurements in the System Polystyrene-Cyclohexane Near the Miscibility Gaps in use up to now. The spinodal temperature can be determined from the extrapolation of the temperature dependence of the translational diffusion coefficient D at constant composition. The extrapolation of D to zero concentration leads to the mobility of the polymer.
BOLT
发表于 2025-3-24 08:49:08
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exophthalmos
发表于 2025-3-24 12:57:15
Problems of Micromixing Effects and Reactor Performance in Free Radical Polymerization of Binary and function of the conversion degree was derived. The heterogeneity of the composition was calculated for experiments carried out under discontinuous process conditions (batch reactor). The influence of the reaction conditions on the chemical polydispersity was investigated in connection with continuo
FLASK
发表于 2025-3-24 18:32:23
Polymer Design in the Anionic Polymerisation of Butadiene and Styrenen increasing demand for tailor-made ‘multiple-Tg’ SBR copolymers. In this paper it is shown how the ‘semi-steady-state batch process’ in combination with a simple kinetic model of the S/B copolymerisation can be used to prepare various random SBR block copolymers in which the blocks may differ subst
overbearing
发表于 2025-3-24 21:46:45
Free Radical Techniques of Deriving α, ω End Functional Polymers and Block Copolymers Via Thermal Inend-functionalise polymethyl methacrylate (PMMA) and polystyrene (PS). Typically hydroxyl and amido phosphate groups were chosen. Polymers bearing the iniferter groups in their backbone served as polymeric thermal iniferters for vinyl polymerization leading to vinyl block copolymers. The syntheses o
牲畜栏
发表于 2025-3-25 01:46:52
Branching Kinetics of Epoxy Polymerization of 1,4-Butanediol Diglycidyl Ether with cis-1,2-Cyclohexaof benzyl dimethyl amine (CA) as a catalyst produces a branched epoxy polymer. We show that the branching kinetics of the copolymerization reaction and the molecular weight of the branched polymers formed during the copolymerization reaction before the gelation threshold can be approximated by using