Reaction of oligoalcohols with diepoxides: An easy, one-pot way to star-shaped, multibranched polymers. II. Poly(ethylene oxide) stars?synthesis and analysis by size exclusion chromatography triple-detection method

2004 ◽  
Vol 42 (7) ◽  
pp. 1576-1598 ◽  
Author(s):  
Grzegorz Lapienis ◽  
Stanislaw Penczek
Keyword(s):  
Ethylene Oxide ◽  
Size Exclusion Chromatography ◽  
Detection Method ◽  
Size Exclusion ◽  
One Pot ◽  
Exclusion Chromatography ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene

Size-exclusion chromatography of poly(ethylene 2,6-naphthalate)

2012 ◽  
Vol 1256 ◽  
pp. 129-135 ◽  
Author(s):  
T.H. Mourey ◽  
L.A. Slater ◽  
R.C. Galipo ◽  
D.L. Janes ◽  
R.E. Moody
Keyword(s):  
Size Exclusion Chromatography ◽  
Size Exclusion ◽  
Exclusion Chromatography ◽  
Poly Ethylene

On the feasibility of determining polymer chemical heterogeneity by SEC with continuous off-line Raman detection

2015 ◽  
Vol 6 (27) ◽  
pp. 4864-4874 ◽  
Author(s):  
Leena Pitkänen ◽  
Aaron A. Urbas ◽  
André M. Striegel
Keyword(s):  
Raman Spectroscopy ◽  
Size Exclusion Chromatography ◽  
Detection Method ◽  
Size Exclusion ◽  
Chemical Heterogeneity ◽  
Exclusion Chromatography

Examined here is the feasibility of employing Raman spectroscopy as a detection method in size-exclusion chromatography (SEC) and related macromolecular separations, for the purposes of determining the chemical heterogeneity of copolymers.

scholarly journals One pot synthesis of mesoporous boron nitride using polystyrene-b-poly(ethylene oxide) block copolymer

RSC Advances ◽  
2015 ◽  
Vol 5 (9) ◽  
pp. 6528-6535 ◽  
Author(s):  
Mahdi Maleki ◽  
Ali Beitollahi ◽  
Jinwoo Lee ◽  
Mohammadreza Shokouhimehr ◽  
Jafar Javadpour ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Boron Nitride ◽  
Ethylene Oxide ◽  
One Pot ◽  
One Pot Synthesis ◽  
Synthesis Strategy ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene

We report a successful synthesis of Mesoporous Boron Nitride (MBN) powder through a facile one-pot synthesis strategy.

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