- Molecular Mobilities in Biodegradable Poly(DL-lactide)/Poly(epsilon-caprolactone) Blends
[作者:Newman, D; Laredo, E; Bello, A; Grillo, A; Feijoo, JL; Muller, AJ,期刊:Macromolecules, 页码:5219-5225 , 文章类型: Article,,卷期:2009年42-14]
- The miscibility of poly(DL-lactide) and poly(c-caprolactone) (PDLLA/PCL) blends in a wide composition range was studied by the thermally stimulated depolarization currents technique by following the local and segmental d...
- Mechanism of Cryopolymerization: Diffusion-Controlled Polymerization in a Nonfrozen Microphase. An NMR Study
[作者:Kirsebom, H; Rata, G; Topgaard, D; Mattiasson, B; Galaev, IY,期刊:Macromolecules, 页码:5208-5214 , 文章类型: Article,,卷期:2009年42-14]
- Polymerization of dimethylacrylamide (DMAAm) cross-linked with PEG diacrylate was studied using H-1 NMR both in situ in a semi frozen system and in a supercooled aqueous system. The amount of nonfrozen microphase, in whi...
- Electrospinning of Syndiotactic Polypropylene from a Polymer Solution at Ambient Temperatures
[作者:Lee, KH; Ohsawa, O; Watanabe, K; Kim, IS; Givens, SR; Chase, B; Rabolt, JF,期刊:Macromolecules, 页码:5215-5218 , 文章类型: Article,,卷期:2009年42-14]
- A syndiotactic polypropylene (sPP) fibrous membrane was successfully prepared from a multicomponent solvent system at room temperature. As demonstrated by SEM, the morphology of sPP was strongly dependent upon the enviro...
- SDS Interactions with Hydrophobically End-Capped Poly(ethylene oxide) Studied by C-13 NMR and SANS
[作者:Rufier, C; Collet, A; Viguier, M; Oberdisse, J; Mora, S,期刊:Macromolecules, 页码:5226-5235 , 文章类型: Article,,卷期:2009年42-14]
- The interactions, in aqueous medium between hydrophobically end-capped polyethylene oxide) (PEO) and sodium dodecyl sulfate (SDS) have been investigated by means of tensiometry, C-13 NMR spectroscopy and small-angle neut...
- Universal Polymer Dynamics Revealed by Field Cycling H-1 NMR
[作者:Herrmann, A; Kariyo, S; Abou Elfadl, A; Meier, R; Gmeiner, J; Novikov, VN; Rossler, EA,期刊:Macromolecules, 页码:5236-5243 , 文章类型: Article,,卷期:2009年42-14]
- We apply fast field cycling H-1 NMR to study segmental reorientation dynamics in melts of linear polybutadiene, polyisoprene, and polydimethylsiloxane in the high molecular weight limit. Measuring fully protonated as wel...
- Thermal Expansion of Graphene Composites
[作者:Wang, SR; Tambraparni, M; Qiu, JJ; Tipton, J; Dean, D,期刊:Macromolecules, 页码:5251-5255 , 文章类型: Article,,卷期:2009年42-14]
- Isolated graphene sheets were achieved by graphite intercalation and charge-induced exfoliation. The resultant graphene oxide sheets were incorporated into polymer composites and thermal expansion was investigated by a t...
- Effect of Stretching on the Structure of Cylinder- and Sphere-Forming Styrene-Isoprene-Styrene Block Copolymers
[作者:Stasiak, J; Squires, AM; Castelletto, V; Hamley, IW; Moggridge, GD,期刊:Macromolecules, 页码:5256-5265 , 文章类型: Article,,卷期:2009年42-14]
- Two styrene-isoprene-styrene block copolymers Vector 4111 and 4113, exhibiting cylindrical (18 wt % PS) and spherical (16 wt % PS) morphology, respectively, have been examined under uniaxial elongation up to 200% strain....
- Determination of the Fddd Phase Boundary in Polystyrene-block-polyisoprene Diblock Copolymer Melts
[作者:Kim, MI; Wakada, T; Akasaka, S; Nishitsuji, S; Saijo, K; Hasegawa, H; Ito, K; Takenaka, M,期刊:Macromolecules, 页码:5266-5271 , 文章类型: Article,,卷期:2009年42-14]
- We determined the phase boundary of the Fddd phase in the phase diagram of polystyrene-block-polyisoprene (SI) diblock copolymer by using small-angle X-ray scattering (SAXS) and transmission electron microscopy (TEM). We...
- Order-Disorder Transition of Nanocomposites: Pd Nanoparticles in Polystyrene-block-Polyisoprene Microdomain Templates
[作者:Zhao, Y; Saijo, K; Takenaka, M; Koizumi, S; Hashimoto, T,期刊:Macromolecules, 页码:5272-5277 , 文章类型: Article,,卷期:2009年42-14]
- Nanocomposites composed of palladium (Pd) nanoparticles, (Pd)(n), and a symmetric diblock copolymer (dibcp) poly(styrene)-block-poly(isoprene) (PS-b-PI) have been prepared via reducing palladium acetylacetonate, Pd(acac)...
- Influence of the Polymerization Conditions on the Performance of Molecularly Imprinted Polymers
[作者:Piletska, EV; Guerreiro, AR; Whitcombe, MJ; Piletsky, SA,期刊:Macromolecules, 页码:4921-4928 , 文章类型: Article,,卷期:2009年42-14]
- Although molecular imprinting in organic polymers was introduced by Wulff more than 30 years ago,(1) this promising technology has yet to realize its full commercial potential, partially due to the lack of a clear unders...
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