Scattering from Polymers: Characterization by X-rays, Neutrons, and LightThis book reflects the recent progress made in the field of scattering in polymers. A wide range of scattering studies on different polymer systems, including block copolymers, semicrystalline polymers, complex fluids, multicomponent systems, polymeric surfaces, and polymer processing are included, as well as new experimental techniques and theoretical treatments. This volume provides a comprehensive reference for those researchers who need to know how scattering techniques can be used to tackle different polymer problems, and is ideal for graduate polymer scientists studying scattering techniques. |
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Page 284
... molecules take up a large fraction of volume in a micelle . For example , for Pluronic P84 micelle at an intermediate temperature , the hydration number for each polymer chain is 240. Knowing the specific volume of a water molecule ( 30 ...
... molecules take up a large fraction of volume in a micelle . For example , for Pluronic P84 micelle at an intermediate temperature , the hydration number for each polymer chain is 240. Knowing the specific volume of a water molecule ( 30 ...
Page 318
... molecules depends on the sign and magnitude of the interactions between the chain segments and the molecules of the surrounding liquid . In " good " solvents , the dominating repulsive forces between the segments ( excluded volume ...
... molecules depends on the sign and magnitude of the interactions between the chain segments and the molecules of the surrounding liquid . In " good " solvents , the dominating repulsive forces between the segments ( excluded volume ...
Page 343
... molecules and subsequently evaporating the solvent . With the relatively low prices for modern strong ... molecules . Contrary to intuition , which predicts that the best alignment will be obtained when the reaction rates are slow so ...
... molecules and subsequently evaporating the solvent . With the relatively low prices for modern strong ... molecules . Contrary to intuition , which predicts that the best alignment will be obtained when the reaction rates are slow so ...
Contents
Preface Xi | 11 |
Characteristics of SmallAngle Diffraction Data from Semicrystalline | 24 |
Block Crystallization in Model Triarm Star Block Copolymers | 28 |
Copyright | |
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Common terms and phrases
alignment American Chemical Society amorphous analysis annealing average beam behavior blends calculated Chem complexes concentration copolymer correlation function crystallization temperature decrease degree of crystallinity dependence detector differential scanning calorimetry diffraction diffusion distribution domain EMAA endotherm equation experimental experiments heating increase interactions interface isotactic isothermal isothermal crystallization lamellar stacks layer light scattering linear long period lyotropic Macromolecules measurements melting temperature micellar micelles microtubules molecular weight molecules neutron neutron scattering nucleation observed obtained orientation P(MAA/NIPAM parameters PEEK fractions Phys plot Pluronic poly(vinyl alcohol polyelectrolyte probes profiles quench reflections region rotator phase sample SAXS scanning scattering curve scattering intensity scattering patterns scattering peaks semicrystalline shear flow shear rate shown in Figure shows small angle solutions solvent spherulite structure factor surface surfactant synchrotron thermal thermotropic transition triclinic two-arm PEOs viscosity volume fraction WAXD WAXS width x-ray scattering