个性化文献订阅>文章检索

文章名     作者     期刊名     摘要     卷     期         如果没有找到您所需要的文献，请点击 ——此处申请     共40条记录   Discovery of Methylaluminoxane as Cocatalyst for Olefin Polymerization [作者：Kaminsky, W,期刊：Macromolecules, 页码：3289-3297 , 文章类型： Article，,卷期：2012年45-8] The discovery of methylaluminoxane (MAO) was the start for investigations and innovations of new classes of highly active olefin polymerization catalysts. Different transition metal complexes together with MAO as cocatal... Polymeric Gas Separation Membranes [作者：Yampolskii, Y,期刊：Macromolecules, 页码：3298-3311 , 文章类型： Article，,卷期：2012年45-8] This short Perspective conveys to the general reader of Macromolecules basic approaches of materials science of polymeric membranes for gas and vapor separation. The relations between the polymer structure and transport ... Hybrid Copolymerization of epsilon-Caprolactone and Methyl Methacrylate [作者：Yang, HJ; Xu, JB; Pispas, S; Zhang, GZ,期刊：Macromolecules, 页码：3312-3317 , 文章类型： Article，,卷期：2012年45-8] Copolymerization of epsilon-caprolactone and methyl methacrylate with (1-tert-butyl-4,4,4-tris(dimethylamino)-2,2-bis[tris(dimethylamino)phophoranylidenamino]-2A5,A5-catenadi(phosphazene) (t-BuP4) as the catalyst has bee... Polymerization of Isobutylene by AlCl3/Ether Complexes in Nonpolar Solvent [作者：Dimitrov, P; Emert, J; Faust, R,期刊：Macromolecules, 页码：3318-3325 , 文章类型： Article，,卷期：2012年45-8] The carbocationic polymerization of isobutylene (TB), co-initiated by AlCl3/ether complexes, has been reexamined and extended to different diallcyl ethers. In the absence of a proton trap, 2,6-di-tert-butylpyridine (DTBP... Anode-Selective Electrophoretic Deposition of a Bioactive Glass/Sulfone-Containing Click Polyester Composite [作者：Nagao, Y; Takasu, A; Boccaccini, AR,期刊：Macromolecules, 页码：3326-3334 , 文章类型： Article，,卷期：2012年45-8] A room temperature thiol-ene click polymerization afforded a poly(ester sulfide) (M-n = 1.4-6.9 X 10(4)), which represents the first in a new class of click polyesters. Subsequent oxone oxidation of the poly(ester sulfid... Autocatalysis in the Room Temperature Copper(I)-Catalyzed Alkyne-Azide "Click" Cycloaddition of Multivalent Poly(acrylate)s and Poly(isobutylene)s [作者：Dohler, D; Michael, P; Binder, WH,期刊：Macromolecules, 页码：3335-3345 , 文章类型： Article，,卷期：2012年45-8] The concept of self-healing polymers requires fast and efficient cross-linking processes, ideally based on catalytic reactions. We investigate autocatalytic effects in cross-linking processes based on the copper(I)-catal... Competition and Promotion between Two Different Liquid-Crystalline Building Blocks: Mesogen-Jacketed Liquid-Crystalline Polymers and Triphenylene Discotic Liquid Crystals [作者：Zhu, YF; Guan, XL; Shen, ZH; Fan, XH; Zhou, QF,期刊：Macromolecules, 页码：3346-3355 , 文章类型： Article，,卷期：2012年45-8] Mesogen-jacketed liquid-crystalline polymers (MJLCPs) containing two triphenylene (Tp) units in the side chains, denoted as PPnV (n = 3 or 6, which is the number of the methylene units between the terephthalate core and ... omega-Pentandecalactone Polymerization and omega-Pentadecalactone/epsilon-Caprolactone Copolymerization Reactions Using Organic Catalysts [作者：Bouyahyi, M; Pepels, MPF; Heise, A; Duchateau, R,期刊：Macromolecules, 页码：3356-3366 , 文章类型： Article，,卷期：2012年45-8] The catalytic behavior of several inexpensive and simple N-heterocyclic organic catalysts in ring-opening polymerization (ROP) of omega-pentadecalactone (PDL) and e-caprolactone (CL) has been studied. The polymerization ... Decreasing the Alkyl Branch Frequency in Precision Polyethylene: Effect of Alkyl Branch Size on Nanoscale Morphology [作者：Inci, B; Lieberwirth, I; Steffen, W; Mezger, M; Graf, R; Landfester, K; Wagener, KB,期刊：Macromolecules, 页码：3367-3376 , 文章类型： Article，,卷期：2012年45-8] Synthesis and morphological characterization are reported for a series of 13 precision branched polyethylene structures, the branch being placed on every 39th carbon and varying in size from methyl to pentadecyl group. A... Cation-Condensed Microgel-Core Star Polymers as Polycationic Nanocapsules for Molecular Capture and Release in Water [作者：Fukae, K; Terashima, T; Sawamoto, M,期刊：Macromolecules, 页码：3377-3386 , 文章类型： Article，,卷期：2012年45-8] Cation-condensed microgel-core star polymers with poly(ethylene glycol) (PEG)-based arms were designed as unimolecular polycationic nanocapsules (hosts) to encapsulate and stimuli-responsively release hydrophilic and ani... Reactive Polymers Bearing Styrene Pendants through Selective Anionic Polymerization of 4-Vinylbenzyl Methacrylate [作者：Mohan, YM; Raghunadh, V; Sivaram, S; Baskaran, D,期刊：Macromolecules, 页码：3387-3393 , 文章类型： Article，,卷期：2012年45-8] Selective anionic polymerization of 4-vinylbenzyl methacrylate at methacrylate site has been achieved using resonance stabilized anionic initiators such as 1,1-diphenylhexyllithium (DPHLi) and tritylpotassium (TritylK) i... 2,2 '-Biimidazole-Based Conjugated Polymers as a Novel Fluorescent Sensing Platform for Pyrophosphate Anion [作者：Bao, YY; Wang, H; Li, QB; Liu, B; Li, Q; Bai, W; Jin, BK; Bai, RK,期刊：Macromolecules, 页码：3394-3401 , 文章类型： Article，,卷期：2012年45-8] Three novel conjugated polymers based on 2,2'-biimidazole have been successfully designed and synthesized through the Suzuki coupling reactions, and their fluorescence sensing ability to metal ions and anions was investi... Synthesis and Characterization of High Refractive Index and High Abbe's Number Poly(thioether sulfone)s based on Tricyclo[5.2.1.0(2,6)] decane Moiety [作者：Suzuki, Y; Higashihara, T; Ando, S; Ueda, M,期刊：Macromolecules, 页码：3402-3408 , 文章类型： Article，,卷期：2012年45-8] Novel thermoplastic poly(thioether sulfone)s, poly(TCDSH/DVS) and poly(BSMD/VSTCD), with high refractive indices and high Abbe's numbers have been developed using disulfanyltricyclo[5.2.1.0(2,6)]decane (TCDSH) and bis(vi... Water-Soluble Poly(vinylferrocene)-b-Poly(ethylene oxide) Diblock and Miktoarm Star Polymers [作者：Tonhauser, C; Mazurowski, M; Rehahn, M; Gallei, M; Frey, H,期刊：Macromolecules, 页码：3409-3418 , 文章类型： Article，,卷期：2012年45-8] We describe the synthesis of water-soluble diblock and miktoarm star polymers consisting of poly(vinylferrocene) (PVFc) and poly(ethylene oxide) (PEO) blocks. First, end-functionalized poly(vinylferrocene) was generated ... Surface Click Reactions on Polymeric Nanocapsules for Versatile Functionalization [作者：Baier, G; Siebert, JM; Landfester, K; Musyanovych, A,期刊：Macromolecules, 页码：3419-3427 , 文章类型： Article，,卷期：2012年45-8] One-step synthesis of poly(butyl cyanoacrylate-co-propargyl cyanoacrylate) (P(BCA/PCA)) and polyurethane (PUR) azide nanocapsules for direct covalent and variable functionalization is reported. The capsules in the size r... Comparison between Free Volume Characteristics of Composite Membranes Fabricated through Static and Dynamic Interfacial Polymerization Processes [作者：An, QF; Hung, WS; Lo, SC; Li, YH; De Guzman, M; Hu, CC; Lee, KR; Jean, YC; Lai, JY,期刊：Macromolecules, 页码：3428-3435 , 文章类型： Article，,卷期：2012年45-8] For fabricating a polyamide (PA) selective film by interfacial polymerization (IP), we selected a linear structure of succinyl chloride, an acyl chloride monomer, and of 1,3-diaminopropane, an amine monomer. It was not b...