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Optically active amino acid-based polyacetylenes: Effect of tunable helical conformation on infrared emissivity property
ss
http://www.polymer.cn//ss/fchem/publicationsshow_7586.html |
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Functionalized multi-walled carbon nanotube for improving the flame retardancy of ramie/poly(lactic acid) composite
Carbon nanotube (CNT) as a candidate of flame retardant additive has raised great interest among researchers. However, the insolubility and the aggregation of CNTs have severely limited their applications. This work aimed to functionalize CNT with a phosphorus-containing flame retardant to improve both flame retardancy and the dispersion. 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10...
http://www.polymer.cn//ss/taoyu/publicationsshow_7576.html |
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Preparation of Silica Capsules via an Acid-Catalyzed Sol-Gel Process in Inverse Miniemulsions
Silica capsules were prepared via a sol–gel process using tetraethyl orthosilicate (TEOS) in inverse miniemulsions under highly acidic conditions (pH<2). Formation of silica capsules under acidic conditions proceeded via internal phase separation of silica species in the droplets. This mechanism is different from the well-known interfacial reaction mechanism for most syntheses of silica capsul...
http://www.polymer.cn//ss/qidongming/publicationsshow_7497.html |
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Synthesis of Poly(methacrylic acid)-MnO(OH)2/SiO2 Core-shell and the Corresponding Hollow Microspheres Containing Mn2O3
Poly(methacrylic acid)-MnO(OH)2/SiO2 core-shell microspheres were prepared by the sol-gel hydrolysis of tetraethylorthosilicate
(TEOS) in presence of poly(methacrylic acid)-Mn(II) (PMAA-Mn2+) as
template with ammonium hydroxide anion as the catalyst and n-octadecyltrimethoxysilane (C18TMS) as pore-directing
reagent. The PMAA-Mn2+ core was prepared by incubation of Mn2+ cations with PMAA micro...
http://www.polymer.cn//ss/yangxinlin/publicationsshow_7448.html |
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76. Facile Preparation of Novel Au-Polydopamine Nanoparticles Modified by 4-Mercaptophenylboronic acid for Glucose Sensor
The Au nanoparticles (NPs) had been attached onto the surface of polydopamine (PDA) macrospheres by in-situ reduction reaction between PDA and HAuCl4. And 4-mercaptophenyl boronic acid (MPBA) was further modified to Au-PDA composite particles via Au-S strong interaction. The resultant MPBA-Au-PDA particles were used to non-enzyme amperometric glucose sensor.
http://www.polymer.cn//ss/ghjiang_cn/publicationsshow_7387.html |
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Folic acid-Conjugated pH/temperature/redox multi-stimuli responsive biodegradable polymer microspheres for delivery of anti-cancer drugs
The folic
acid (FA)-conjugated pH/temperature/redox multi-stimuli responsive poly(methacrylic
acid-co-N,N-bis(acryloyl)cystamine/poly(N-isopropylacrylamide -co-glycidyl methacrylate-co-N,N-bis(acryloyl)cystamine) microspheres
were prepared by a
two-stage distillation-precipitation polymerization
with subsequent surface modification with FA. The microspheres were
characterized by transmission ...
http://www.polymer.cn//ss/yangxinlin/publicationsshow_7382.html |
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Flammability and mechanical properties of ramie reinforced poly(lactic acid) composites by using DOPO
Ramie reinforced poly(lactic acid)(PLA) composites have been receiving a lot of research attention due to their excellent biodegradability. However, poor flammability of the composites limits their application in a few areas such as automobile and aircraft
interior. In the present study, 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide
(DOPO) as flame retardant was incorporated into the ramie ...
http://www.polymer.cn//ss/taoyu/publicationsshow_7288.html |
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A comparative study for the properties of montmorillonite and carbon nanotube in ramie/poly(lactic acid) ternary composites
In this study, ramie/PLA composites were prepared. The effect of MMT and CNT on the mechanical properties and the thermal properties of the composites was investigated.
http://www.polymer.cn//ss/taoyu/publicationsshow_7216.html |
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Flammability and Mechanical Properties of Ramie Reinforced Poly(lactic acid) (PLA) Composites by Using DOPO
Ramie as a kind of natural fibers reinforced poly(lactic acid)(PLA) composites have received a lot of research attention because of their excellent biodegradablity.
However, poor flammability of the composites limited the appl...
http://www.polymer.cn//ss/taoyu/publicationsshow_7215.html |
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Phosphorus-containing flame retardant ramie fiber reinforced poly(lactic acid)(PLA) composites
In the present study, APP and DOPO were used to impart flame retardancy to ramie/PLA biocomposites respectively. The flammability of the composites was deeply investigated by UL94, LOI and SEM measurement. The influence of APP and
DOPO on the mechanical properties&nb...
http://www.polymer.cn//ss/taoyu/publicationsshow_7214.html |
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