NDLI: Lipase-catalyzed synthesis of aliphatic polyesters in supercritical carbon dioxide

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Lipase-catalyzed synthesis of aliphatic polyesters in supercritical carbon dioxide

Content Provider	Scilit
Author	Takamoto, Tetsufumi Uyama, Hiroshi Kobayashi, Shiro
Copyright Year	2001
Abstract	Synthesis of aliphatic polyesters has been examined using Candidaantarctica lipase in supercritical carbon dioxide (scCO₂). The enzymatic ring-opening polymerization of ε-caprolactone (ε-CL) proceeded in scCO₂ to give a polymer with molecular weight higher than 104. Effects of reaction parameters such as the monomer concentration, enzyme amount and pressure have been systematically investigated. Copolymerization of ε-CL with 12-docecanolide afforded the random copolymer. The enzymatic polycondensation of divinyl adipate and 1,4-butanediol also proceeded in scCO₂ to produce the corresponding polyester.
Related Links	http://www.degruyter.com/dg/viewarticle.fullcontentlink:pdfeventlink/$002fj$002fepoly.2001.1.issue-1$002fepoly.2001.1.1.19$002fepoly.2001.1.1.19.pdf?t:ac=j$002fepoly.2001.1.issue-1$002fepoly.2001.1.1.19$002fepoly.2001.1.1.19.xml
Ending Page	24
Page Count	6
Starting Page	19
ISSN	21974586
e-ISSN	16187229
DOI	10.1515/epoly.2001.1.1.19
Journal	e-Polymers
Issue Number	1
Volume Number	1
Language	English
Publisher	Walter de Gruyter GmbH
Publisher Date	2001-12-01
Access Restriction	Open
Subject Keyword	E-polymers Polymer Science Polyesters Butanediol Caprolactone Supercritical Aliphatic Give Corresponding Dioxide Adipate Candidaantarctica Journal: e-Polymers, Vol- 1, Issue- 1
Content Type	Text
Resource Type	Article

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