Novel Chemoenzymatic Synthesis of Triblock Copolymer
2011 ◽
Vol 396-398
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pp. 2459-2462
Keyword(s):
Enzymatic polycondensation of benzyl-2,2-bis(methylol) propionate and sebacic acid has been performed using lipase Novozyme-435 as the catalyst, subsequently enzymatic ring-opening polymerization was reacted by adding ε-caprolactone as the monomer in the same system. Then atom transfer radical polymerization (ATRP) from the macroinitiator combining α-bromoester of styrene was catalyzed by CuCl/2,2’-Dipyridyl to obtain the block copolymer successfully. The polymers obtained in different conditions were analyzed by 1HNMR and GPC.
2005 ◽
Vol 42
(9)
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pp. 1247-1257
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2012 ◽
Vol 50
(12)
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pp. 2398-2405
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2014 ◽
Vol 2
(18)
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pp. 2738-2748
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2011 ◽
Vol 115
(50)
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pp. 14947-14955
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