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A novel high hydrothermal stability amino-functionalized stationary phase prepared by vapour deposition method

RSC - Anal. Methods latest articles - Mon, 03/05/2018 - 04:42
Anal. Methods, 2018, Accepted Manuscript
DOI: 10.1039/C8AY00133B, PaperMeng Chen, Lei Chen
A novel bistrimethoxysilylethane hydrolysis aminopropyltrimethoxysilane (BTME-H-APS) silica stationary phase was prepared through a three-step vapour deposition method. Compared to the toluene bonding method, vapour deposition route has the benefits of...
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Inversion of crystallization rates in miscible block copolymers of poly(lactide)-block-poly(2-isopropyl-2-oxazoline)

RSC - Polym. Chem. latest articles - Mon, 03/05/2018 - 04:42
Polym. Chem., 2018, Accepted Manuscript
DOI: 10.1039/C8PY00198G, Paper Open Access &nbsp This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Heikki Tenhu, Fabian Pooch, Marjolein Sliepen, Kirsi Svedstrom, Antti Korpi, Francoise M Winnik
Miscible block copolymers (BCPs) are rarely studied. When one or both components of such BCPs are semi-crystalline polymers, strong effects on the crystallization behavior can be expected. We present a...
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Categories: Polymer Science News

Reinvestigation of the Mechanism of Polymerization of - Butyrolactone from 1,5,7-Triazabicyclo[4.4.0]dec-5-ene.

RSC - Polym. Chem. latest articles - Mon, 03/05/2018 - 02:40
Polym. Chem., 2018, Accepted Manuscript
DOI: 10.1039/C8PY00206A, PaperOlivier Coulembier, Sebastien Moins, Celine Henoumont, Julien De Winter, Ali Khalil, Sophie Laurent, Sandrine Cammas-Marion
The questionable mechanism initially proposed to explain how the 1,5,7-triazabicyclo[4.4.0]dec-5ene (TBD) allows to ring-open -lactones, such as -butyrolactone (BL), is here reinvestigated. Thanks to the use of a trisubstituted -lactone,...
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Categories: Polymer Science News

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