- Determination of intramolecular chain transfer and midchain radical propagation rate coefficients for butyl acrylate by pulsed laser polymerization
[作者:Nikitin, AN; Hutchinson, RA; Buback, M; Hesse, P,期刊:Macromolecules, 页码:8631-8641 , 文章类型: Article,,卷期:2007年40-24]
- A novel method to extract individual free-radical polymerization rate coefficients for butyl acrylate intramolecular chain transfer (backbiting), k(bb), and for monomer addition to the resulting midchain radical, k(p)(t)...
- Benzophenone-phenylthioacetic acid tetraalkylammonium salts as effective initiators of free-radical photopolymerization of vinyl monomers, mechanistic studies
[作者:Bartoszewicz, J; Hug, GL; Pietrzak, M; Kozubek, H; Paczkowski, J; Marciniak, B,期刊:Macromolecules, 页码:8642-8648 , 文章类型: Article,,卷期:2007年40-24]
- The mechanism of the photooxidation of tetraalkylammonium salts of phenylthioacetic acid, C6H5-S-CH2-COO-N+R4, was investigated in detail in order to understand why they turned out to be efficient co-initiators of free-r...
- Evolution of iron catalysts for effective living radical polymerization: Design of phosphine/halogen Ligands in FeX2(PR3)(2)
[作者:Uchiike, C; Terashima, T; Ouchi, M; Ando, T; Kamigaito, M; Sawamoto, M,期刊:Macromolecules, 页码:8658-8662 , 文章类型: Article,,卷期:2007年40-24]
- In this article, we report the evolved system of iron-complex-catalyzed living radical polymerization of methyl methacrylate (MMA), through design of the ligand, combination of the halogen in the initiator/catalyst, and ...
- High glass-transition temperature and organosoluble novel arylene ether polymers
[作者:Huang, WY; Liaw, BR; Chang, MY; Han, YK; Huang, PT,期刊:Macromolecules, 页码:8649-8657 , 文章类型: Article,,卷期:2007年40-24]
- Three novel 2-trifluoromethyl-activated bisfluoro monomers have been synthesized successfully using a Suzuki-coupling reaction of 4-fluoro-3-trifluoromethyl phenyl boronic acid with 4,4'-dibromo-p-terphenyls with varied ...
- Mechanistic investigation of particle size effects in TEMPO mediated radical polymerization of styrene in aqueous miniemulsion
[作者:Zetterlund, PB; Nakamura, T; Okubo, M,期刊:Macromolecules, 页码:8663-8672 , 文章类型: Article,,卷期:2007年40-24]
- Particle size effects in the diameter range 70-200 nm in 2,2,6,6-tetramethylpiperidinyl-1-oxy (TEMPO)-mediated radical polymerization of styrene in aqueous miniemulsion at 125 degrees C using sodium dodecylbenzenesulfona...
- Chemical durability studies of perfluorinated sulfonic acid polymers and model compounds under mimic fuel cell conditions
[作者:Zhou, C; Guerra, MA; Qiu, ZM; Zawodzinski, TA; Schiraldi, DA,期刊:Macromolecules, 页码:8695-8707 , 文章类型: Article,,卷期:2007年40-24]
- Peroxide radical treatments of a perfluorinated ionomer used in polymer electrolyte membrane (PEM) fuel cells and its small molecule analogues were carried out, along with analysis of the resultant products. Molecules co...
- Water-free proton-conducting polysiloxanes: A study on the effect of heterocycle structure
[作者:Granados-Focil, S; Woudenberg, RC; Yavuzcetin, O; Tuominen, MT; Coughlin, EB,期刊:Macromolecules, 页码:8708-8713 , 文章类型: Article,,卷期:2007年40-24]
- Proton-conducting, thermally and electrochemically stable, heterocycle-grafted polysiloxanes have been synthesized via hydrosilylation of vinyl or ally functionalized weakly basic heterocyclic motifs with a polymethylhyd...
- Characterization of long-chain aliphatic polyesters: Crystalline and supramolecular structure of PE22,4 elucidated by X-ray scattering and nuclear magnetic resonance
[作者:Menges, MG; Penelle, J; de Ten Hove, CL; Jonas, AM; Schmidt-Rohr, K,期刊:Macromolecules, 页码:8714-8725 , 文章类型: Article,,卷期:2007年40-24]
- The crystalline packing and the phase structure of a long-chain aliphatic polyester, (O(CH2)(22)-OOCCH2CH2CO)(n), PE22,4, have been studied in molecular detail by small-angle X-ray scattering (SAXS) and wide-angle X-ray ...
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