- Synthesis and characterization of a single-component thermally remendable polymer network: Staudinger and Stille revisited
[作者:Murphy, EB; Bolanos, E; Schaffner-Hamann, C; Wudl, F; Nutt, SR; Auad, ML,期刊:Macromolecules, 页码:5203-5209 , 文章类型: Article,,卷期:2008年41-14]
- Two new single-component, highly cross-linked polymeric materials have been developed that are capable of undergoing repeated cycles of mending. On the basis of the thermally reversible Diels-Alder (r-DA) cycloaddition r...
- From simple liquid to polymer melt. Glassy and polymer dynamics studied by fast field cycling NMR relaxometry: Rouse regime
[作者:Kariyo, S; Brodin, A; Gainaru, C; Herrmann, A; Hintermeyer, J; Schick, H; Novikov, VN; Rossler, EA,期刊:Macromolecules, 页码:5322-5332 , 文章类型: Article,,卷期:2008年41-14]
- We apply fast field cycling NMR to study the dispersion of the H-1 spin-lattice relaxation time T-1(omega) of linear 1,4-polybutadienes with molecular weight M (g/mol) ranging from M = 355 to 817 000. By this, the crosso...
- Aligned mats from electrospun single fibers
[作者:Carnell, LS; Siochi, EJ; Holloway, NM; Stephens, RM; Rhim, C; Niklason, LE; Clark, RL,期刊:Macromolecules, 页码:5345-5349 , 文章类型: Article,,卷期:2008年41-14]
- Highly aligned electrospun micro- and nanoscale fibers and pseudowoven mats were produced via electrospinning by incorporating an auxiliary counter electrode to create an electric field of controlled geometry and magnitu...
- Hyperbranched poly(fluorenevinylene)s obtained from self-polymerization of 2,4,7-tris(bromomethyl)-9,9-dihexylfluorene
[作者:Tsai, LR; Chen, Y,期刊:Macromolecules, 页码:5098-5106 , 文章类型: Article,,卷期:2008年41-14]
- Hyperbranched poly(fluorenevinylene)s (HF0.04-HF0.17 and HF0.08-cap) were prepared from 2,4,7-tris(bromomethyl)-9,9-dihexylfluorene (A) by the Gilch reaction (the numbers represent monomer concentration in mmol/mL; cap: ...
- Propene-norbornene copolymers by C-2-symmetric metallocene rac-Et(Ind)(2)ZrCl2: Influence of reaction conditions on reactivity and copolymer properties
[作者:Boggioni, L; Zatnpa, C; Ravasio, A; Ferro, DR; Tritto, I,期刊:Macromolecules, 页码:5107-5115 , 文章类型: Article,,卷期:2008年41-14]
- The copolymerization of propene and norbornene by catalytic systems composed by C-2 symmetric rac-Et(lnd)(2)ZrCl2 (1), methylaluminoxane, and triisobutylaluminum was investigated. Propene-norbornene (P-N) copolymers with...
- Synthesis of poly (2-ethyl-2-oxazoline)-b-poly(styrene) copolymers via a dual initiator route combining cationic ring-opening polymerization and atom transfer radical polymerization
[作者:Becer, CR; Paulus, RM; Hoppener, S; Hoogenboom, R; Fustin, CA; Gohy, JFO; Schubert, US,期刊:Macromolecules, 页码:5210-5215 , 文章类型: Article,,卷期:2008年41-14]
- Block copolymers of 2-ethyl-2-oxazoline (EtOx) and styrene were synthesized by a combination of cationic ring-opening polymerization (CROP) and atom transfer radical polymerization (ATRP). Initially, a detailed kinetic i...
- Synthesis and characterization of well-defined 12,12-ammonium ionenes: Evaluating mechanical properties as a function of molecular weight
[作者:Williams, SR; Borgerding, EM; Layman, JM; Wang, W; Winey, KI; Long, TE,期刊:Macromolecules, 页码:5216-5222 , 文章类型: Article,,卷期:2008年41-14]
- Water-soluble 12,12-ammonium ionenes were prepared via the Menschutkin reaction from 1,12-dibromododecane and 1,12-bis(N,N-dimethylamino)dodecane. A stoichiometric imbalance of monomers controlled the final molecular wei...
- Influence of the polymerization methodology on the regioregularity and chiroptical properties of poly(alkylthiothiophene)s
[作者:Vandeleene, S; Van den Bergh, K; Verbiest, T; Koeckelberghs, G,期刊:Macromolecules, 页码:5123-5131 , 文章类型: Article,,卷期:2008年41-14]
- Two chiral poly (3-alkylthiothiophene)s (P3ATTs) were prepared by polymerization of 2-bromo4-((S)-3,7-dimethyloctylthio)thiophene using a "modified McCullough method" (P1) and 2,5-dibromo-3-((S)-3,7-dimethyloctylthio)thi...
- Lamella-to-lamella transition and effect of coil-stretching on crystallization in a rod-coil diblock copolymer containing poly (epsilon-caprolactone)
[作者:Liu, XB; Zhao, YF; Chen, EQ; Ye, C; Shen, ZH; Fan, XH; Cheng, SZD; Zhou, QF,期刊:Macromolecules, 页码:5223-5229 , 文章类型: Article,,卷期:2008年41-14]
- We have studied the phase properties of a diblcok copolymer poly(epsilon-caprolactone)-block-poly(2,5bis[4-methoxyphenyl]oxycarbonyl)styrene) (PCL-b-PMPCS) with a PMPCS volume fraction of similar to 59%. The mesogen-jack...
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