My watch list
my.chemeurope.com  
Login  

6,054 Newest Publications about the topic molecular weight

rss

Controlled synthesis of high molecular weight poly(3-hexylthiophene)s via Kumada catalyst transfer polycondensation with Ni(IPr)(acac)2 as the catalyst

06-Jan-2015 | Xincui Shi; Aiguo Sui; Yongxia Wang; Yuesheng Li; Yanhou Geng; Fosong Wang, Chemical Communication, 2015

The controlled synthesis of poly(3-hexylthiophene)s (P3HTs) with number-average molecular weights (Mns) up to 350 kg mol−1 has been realized with Ni(IPr)(acac)2 as the catalyst.

more

A method to quantify C1–C5 hydrocarbon gases by kerogen primary cracking using pyrolysis gas chromatography

04-Jan-2015 | Author(s): Yuhong Liao , Yijun Zheng , Yinhua Pan , Yongge Sun , Ansong Geng, Organic Geochemistry, 2015

Publication date: Available online 30 December 2014 Source:Organic Geochemistry Author(s): Yuhong Liao , Yijun Zheng , Yinhua Pan , Yongge Sun , Ansong Geng Flash pyrolysis (Py) in combination with gas chromatography (GC) and mass spectrometry are often used to elucidate the structure ...

more

Effect of an olive phenolic extract on the quality of vegetable oils during frying

04-Jan-2015 | Author(s): S. Esposto , A. Taticchi , I. Di Maio , S. Urbani , G. Veneziani , R. Selvaggini , B. Sordini , M. ..., Food Chemistry, 2015

Publication date: 1 June 2015 Source:Food Chemistry, Volume 176 Author(s): S. Esposto , A. Taticchi , I. Di Maio , S. Urbani , G. Veneziani , R. Selvaggini , B. Sordini , M. Servili The potential of a phenolic extract (PE) from olive vegetation water (OVW) to limit the negative ...

more

Differentiation between fresh and frozen–thawed sea bass (Dicentrarchus labrax) fillets using two-dimensional gel electrophoresis

04-Jan-2015 | Author(s): Pierrette Ethuin , Sylvain Marlard , Mylène Delosière , Christine Carapito , François Delalande , Al ..., Food Chemistry, 2015

Publication date: 1 June 2015 Source:Food Chemistry, Volume 176 Author(s): Pierrette Ethuin , Sylvain Marlard , Mylène Delosière , Christine Carapito , François Delalande , Alain Van Dorsselaer , Alexandre Dehaut , Valérie Lencel , Guillaume Duflos , Thierry Grard This study aimed ...

more

Cardo fluorene based semifluorinated co-poly(arylene ether)s: Synthesis, characterization and dielectric properties

04-Jan-2015 | Author(s): Sayantani Saha , Ershad Ali Mistri , Debaditya Bera , Susanta Banerjee, Materials Chemistry and Physics, 2015

Publication date: 15 February 2015 Source:Materials Chemistry and Physics, Volume 152 Author(s): Sayantani Saha , Ershad Ali Mistri , Debaditya Bera , Susanta Banerjee Three new co-poly(arylene ether)s (PAE) containing cardo fluorene moiety in the main chain and pendent trifluoromethyl ...

more

Viscoelasticity of Smart Fluids Based on Wormlike Surfactant Micelles and Oppositely Charged Magnetic Particles

02-Jan-2015 | Vera A. Pletneva; Vyacheslav S. Molchanov; Olga E. Philippova, Langmuir, 2015

Novel viscoelastic smart suspensions based on cationic wormlike micelles (WLMs) of erucylbis(hydroxyethyl)methylammonium chloride and oppositely charged submicron magnetite particles in the presence of added low molecular weight salt were prepared and investigated. The suspensions demonstrate ...

more

Interfacial Tension-Hindered Phase Transfer of Polystyrene-b-poly(ethylene oxide) Polymersomes from a Hydrophobic Ionic Liquid to Water

02-Jan-2015 | Soonyong So; Timothy P. Lodge, Langmuir, 2015

We examine the phase transfer of polystyrene-b-poly(ethylene oxide) (PS–PEO) polymersomes from a hydrophobic ionic liquid, 1-ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide ([EMIM][TFSI]), into water. The dependence of the phase transfer on the molecular weight and PEO volume fraction ...

more

Synthesis of bio‐based poly(N‐phenylitaconimide) by atom transfer radical polymerization

31-Dec-2014 | Seiji Okada, Krzysztof Matyjaszewski, Journal of Polymer Science Part A: Polymer Chemistry, 2014

ABSTRACT Poly(N‐phenylitaconimide) (polyPhII) was prepared using initiators for continuous activator regeneration atom transfer radical polymerization of PhII using FeBr3 complexes as catalysts. Conversion reached 69% in 24 h, yielding polyPhII with a number average molecular weight ...

more

Controlled release of protein from core–shell nanofibers prepared by emulsion electrospinning based on green chemical

31-Dec-2014 | Xiaoyuan Wang, Yahong Yuan, Xiaochen Huang, Tianli Yue, Journal of Applied Polymer Science, 2014

ABSTRACT Direct application of active protein in practical food system suffers from the major disadvantage of protein inactivation caused by food components and environmental factors. This study is the first to encapsulate water‐soluble protein into hydrophobic polystyrene (PS) polymer via ...

more

On the Redox Mechanism Operating along C2H2 Self-Assembly at the Surface of TiO2

31-Dec-2014 | Jakub Jan Biedrzycki; Stefano Livraghi; Ingrid Corazzari; Lorenzo Mino; Giuseppe Spoto; Elio Giamello, Langmuir, 2014

The interaction of acetylene with the TiO2 surface at room temperature entails a complex set of self-assembly reactions with the formation of products having relatively high molecular weight. In a previous paper by some of us (Jain, S. M.; et al. J. Mater. Chem. A 2014, 2, 12247−12254), the ...

more

Page 1 From 606
Subscribe to e-mail updates relating to your search

You will receive via e-mail the latest search results matching your search criteria. This service is free of charge and can be cancelled at any time.

Your browser is not current. Microsoft Internet Explorer 6.0 does not support some functions on Chemie.DE