Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Qun-Fang Wang"'
Publikováno v:
Analytical Methods. 13:2305-2312
In this work, poly(styrene-co-maleic anhydride)-capped CdSe/ZnS quantum dots (QDs) aminolyzed with ethanolamine are proposed as fluorescent probes for the detection of Cu2+ and Hg2+, and two different quenching mechanisms are discussed in detail. The
Autor:
Qun-Fang Wang
Publikováno v:
World Chinese Journal of Digestology. 26:816-820
Autor:
Yan-Cheng Wu, Qun-Fang Wang, Shi-He Luo, Zhi-Feng Hao, Zhao-Yang Wang, Shuixia Chen, Le Jing, Liang Cao
Publikováno v:
Polymer Chemistry. 8:7009-7016
A series of polylactic acid-ibuprofen (PLA-IBU) conjugates was directly synthesized via melt polycondensation of lactic acid (LA) with ibuprofen (IBU) in the presence of 0.3 wt% SnO at 160 °C for 6 h. The structures of the PLA-IBU conjugates were co
Synthesis of a Biodegradable Material Poly(lactic acid-co-melamine) via Direct Melt Polycondensation
Publikováno v:
Advanced Materials Research. :503-506
Directly starting fromD,L-lactic acid (LA) and melamine (MA), novel star-shaped biodegradable material poly (lactic acid-co-melamine) [P(LA-co-MA)] as a kind of potential flame retardant is synthesized via melt polycondensation. When the molar feed r
Publikováno v:
Advanced Materials Research. :495-498
When poly (lactic acid-co-melamine) [P(LA-co-MA)] is synthesized via direct melt polycondensation (DMP), with the more MA in the feed content, the copolymer with a three-MA-core structure linked by the ether bond is formed. Increasing the molar feed
Publikováno v:
Research on Chemical Intermediates. 39:2513-2526
Using 4′-hexyloxybiphenyl-4-ol and N-(5-alkoxy-3-bromo-2(5H)-furanonyl) amino acids as reactants, a series of novel biphenyl liquid crystal compounds containing natural molecule moieties, such as menthol, borneol, and amino acids, were synthesized
Publikováno v:
Designed Monomers and Polymers. 15:575-586
Directly starting from D,L-lactic acid (LA) and L-borneol, novel biodegradable material poly(lactic acid-co-borneol) (PLAB) was synthesized via melt polycondensation. When the molar feed ratio LA/borneol is 64/1, the influences of different condition
Publikováno v:
Journal of Applied Polymer Science. 125:E339-E346
Directly starting from D,L-lactic acid (LA) and L-menthol, poly(lactic acid-co-menthol) (PLAM) as potential solid mint flavor was synthesized via melt polycondensation. The synthetic conditions, including type and dosage of catalyst, temperature and
Publikováno v:
Journal of Applied Polymer Science. 121:3662-3668
Directly starting from L-lactic acid (LA) and L-aspartic acid (Asp), biodegradable material poly(lactic acid-co-aspartic acid) [P(LA-co-Asp)] was synthesized via melt polycondensation. The synthetic conditions, including type and dosage of catalyst,
Publikováno v:
Advanced Materials Research. :1301-1304
Using 1,3,5-benzenetrioxyundecanol (mTU) as the core, and more cheaper D,L-lactic acid (D,L-LA) as starting material, a novel star-shaped poly(D,L-lactic acid) (SPDLLA) was synthesized via direct melt polycondensation with simple process and low-cost