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Polymers with Spatially Graded Continuous Morphology Generated by Phase Separation under Spatially Non-uniform Conditions
In Nature and materials processing at large scales, most of kinetic processes often proceed non-uniformly.
http://www.polymer.cn/research/dis_info11957 |
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SYNTHESIS OF THIOPHENE CONTAINING CONJUGATED POLYMERS BY SUZUKI-MIYAURA-SCHLÜTER POLYCONDENSATION
Suzuki-Miyaura cross-coupling reaction was firstly used by Schlüter et al. in 1988 to synthesize poly(para-phenylene)s.
http://www.polymer.cn/research/dis_info11889 |
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BORON-CONTAINING POLYMERS AS PRECURSORS FOR PREPARING SUPER-ACTIVATED B-SUBSTITUTED CARBONS; APPLICATIONS IN SUPPORTED CATALYSTS AND HYDROGEN STORAGE
Activated carbons (C) are commonly used in a wide range of applications, including the catalyst supports for organic and electrochemical reactions and absorbents in water and chemical purifications.
http://www.polymer.cn/research/dis_info11887 |
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Synthesis and characterization of norbornene polymers containing azobenzene chromophore
关键字：Photorefractive polymer, ROMP, Azobenzene chromophore
Two kinds of norbornene monomers containing azobenzene chromophore were synthesized, and then their ring-opening metathesis polymerization gives two corresponding novel polymers that are potentially good materials for photorefractive applications. These&n...
http://www.polymer.cn/research/dis_info11679 |
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Natural silk as a biomimetic ideal for structural polymers
关键字：silk， fibres， structural polymers， structure-property relations
Silks have attracted much attention in recent years, not only for the extremely attractive combination of strength and toughness in some spider silks, but also more generally as model natural fibres that are spun under enviro...
http://www.polymer.cn/research/dis_info11662 |
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Dynamically controlling orientation and crystallization of semicrystalline polymers during the melt-extrusion/spinning process
By using an innovative liquid isothermal bath (LIB) technology, the orientation and crystallization of semicrystalline polymers, such as PET and PEN, was dynamically controlled during the melt-extrusion/spinning process. A unique morphology with...
http://www.polymer.cn/research/dis_info11410 |
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Effect of alkyl side chain crystallization on packing mode of main chains in N-alkylated PPTA comblike polymers
In the past two decades, a large number of alkyl-substituted or alkoxy-substituted rigidrod-like polymers including aromatic polyesters1-4, aromatic polyamides5-6,polyanilines7, and poly(3-alkylthiophene)8 have been synthesized, and much attentionhas been paid...
http://www.polymer.cn/research/dis_info11370 |
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Hyperbranched Polymers as Novel Flame Retardant Material
关键字：Hyperbranched polyether, LDPE, Flame retardant, Limiting oxygen index
A series of aromatic hyperbranched polyethers have been synthesized fromcyanuric chloride and diols by using nucleophilic displacement polymerizationtechnique. The synthesized sulfur containing polyether was blended withcommercially available low density ...
http://www.polymer.cn/research/dis_info11163 |
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Synthesis of Fluorescent Conjugated Polymers with Pendant Carbohydrate Ligands and Their Applications in Biosensing
关键字：Biosensing, carbohydrates, carbohydrate-mediated interactions, fluorescent conjugated
Various well-defined fluorescent conjugated polymers with pendant carbohydrate ligands were asily prepared through Cu(I)-catalyzed azide/alkyne “Click” ligation and Suzuki coupling olymerization. As the fluorescent multivalent model system of glyco-conjugate...
http://www.polymer.cn/research/dis_info10270 |
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RAFT Synthesis and Self-Assembly of Free-Base Porphyrin Cored Star Polymers
关键字：micelles, porphyrin, RAFT, star polymers, self-assembly
Reversible addition fragmentation chain transfer (RAFT) synthesis and self-assembly of free base porphyrin cored star polymers are reported. The polymerization, in the presence of a free base porphyrin cored chain transfer agent (CTA-FBP),&...
http://www.polymer.cn/research/dis_info9584 |
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