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[Polym. Chem.]100% hyperbranched polymers via the acid-catalyzed Friedel–Crafts aromatic substitution reaction
Dong Yang and Jie Kong*, 100% hyperbranched polymers via the acid-catalyzed Friedel–Crafts aromatic substitution reaction (Communication), Polym. Chem.,2016, 7, 5226-5232
http://pubs.rsc.org/en/content/articlelanding/2016/py/c6py01168c#!divAbstract
Abstract: A highly efficient and benign strategy to synthesize hyperbranched polymers with a degree of branching ...
http://www.polymer.cn//ss/kongjie/publicationsshow_9433.html |
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Effects of Polymer-Grafted Natural Nanocrystal on Structure and Mechanical Properties of Poly(lactic acid): A Case of Cellulose Whisker-graft-Polycaprolactone
In this work, polysaccharide nanocrystals—rodlike cellulose whiskers (CWs)—were surface-grafted with polycaprolactone (PCL) via microwave-assisted ring-opening polymerization, and filaceous cellulose whisker-graft-polycaprolactone (CW-g-PCL) nanoparticles were produced. Moreover, the resultant nanoparticles were incorporated into poly(lactic acid) (PLA) as a matrix, an...
http://www.polymer.cn//ss/ninglin/publicationsshow_9393.html |
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Synthesis of a highly efficient phosphorous-containing flame retardant utilizing plant-derived diphenolic acids and its application in polylactic acid
Organophosphorus
compound as one of the most preferred flame retardants is traditionally derived from petroleum resources. Of
recent interest is the exploration of renewable
candidates as the precursors to synthesis these compounds. Here, we report the synthesis of a novel
bio-based polyphosphonate (BPPT) through the reaction
of plant-derived diphenolic acid (DPA), caged bicyclic phosphorus (PEPA)...
http://www.polymer.cn//ss/zpfang/publicationsshow_9368.html |
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【ACS Applied Materials & Interfaces】Fabrication of a detection platform with boronic acid containing zwitterionic polymer brush
Abstract:
Development of technologies for biomedical detection platform is critical to meet the global challenges of various disease diagnoses, especially for point-of-use applications. Because of its natural simplicity, effectiveness, and easy repeatability, random covalent-binding technique is widely adopted in antibody immobilization. However, its antigen-binding capacity is relatively low...
http://www.polymer.cn//ss/luanshifang/publicationsshow_9361.html |
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Adsorption kinetics and thermodynamics of acid bordeaux B from aqueous solution by graphene oxide/PAMAMs.
Graphene oxide/polyamidoamines dendrimers (GO/PAMAMs) composites were synthesized via modifying GOwith 2.0 G PAMAM. The adsorption behavior of the GO/PAMAMs for acid Bordeaux B (ABB) was studied and the effects of media pH, adsorption time and initial ABB concentration on adsorption capacity of the adsorbent were investigated. The optimum pH value of the adsorption of ABB onto&nbs...
http://www.polymer.cn//ss/zhangfan/publicationsshow_9314.html |
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【Langmuir】Controlled Evaporative Self-Assembly of Poly(acrylic acid) in a Confined Geometry for Fabricating Patterned Polymer Brushes
A simple yet robust approach was exploited to fabricate large-scaled patterned polymer brushes by combining
controlled evaporative self-assembly (CESA) in a confined geometry and self-initiated photografting and photopolymerization (SIPGP). Our method was carried out without any sophisticated instruments, free of lithography, overcoming current difficulties in fabricating polymer patterns by ...
http://www.polymer.cn//ss/huangyouju/publicationsshow_9261.html |
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【Rsc Advances-2015】Surface modification of intraocular lenses with hyaluronic acid and lysozyme for the prevention of endophthalmitis and posterior capsule opacification
Rsc Advances, 2015, 5: 3597-3604
http://www.polymer.cn//ss/wangbailiang/publicationsshow_9167.html |
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Rheologically Determined Critical Shear Rates for Shear-Induced Nucleation Rate Enhancements of Poly(lactic acid)
Both the nonisothermal and isothermal crystallization kinetics under the influences of different shear conditions for poly(lactic acid) (PLA) were investigated by rheometry. The nucleation and growth of PLA spherulites during isothermal crystallization with different shear conditions were observed by polarized optical microscopy (POM). Shear-induced nucleation rate enhancemen...
http://www.polymer.cn//ss/wangzhongkai/publicationsshow_9061.html |
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Heterogeneous Structure and Miscibility of Phenylboronic Acid-Rich Chitosan Nanoparticles as Revealed by Advanced Solid-State NMR
By using advanced solid-state NMR techniques, the heterogeneous structure and inter-polymer miscibility of chitosan-poly (N-3-acrylamidophenyl-boronic acid) nanoparticles
(CS-PAPBA NPs) were investigated. The 13C CPMAS experiments indicate the conformational
change of chitosan when incorporated with phenyl boronic acid. Two-dimensional (2D) 13C-1H HETCOR experiments further demonstrate that a port...
http://www.polymer.cn//ss/sunpingchuan/publicationsshow_9028.html |
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Molecular-Level Structures at Poly(4-vinyl pyridine)/Acid Interfaces Probed by Nonlinear Vibrational Spectroscopy
The molecular structures of the interfaces between a solid poly(4-vinyl pyridine) (P4VP) surface and poly(acrylic acid) (PAA) as well as hydrochloric acid (HCl) solutions were probed using sum frequency generation (SFG) vibrational spectroscopy in situ in real time. Spectroscopic results clearly reveal that the PAA molecules are adsorbed onto the P4VP surface via hy...
http://www.polymer.cn//ss/cenglxl/publicationsshow_9018.html |
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