Enzymatic synthesis of oleic acid-based epoxy monomer for the production of value added polymers

Shida Miao, Nicholas Callow, Songping Zhang, Zhiguo Su, Ping Wang, Youyan Liu

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

An oleic acid-based epoxy monomer was synthesized by reacting 2-hydroxyethyl acrylate with epoxy stearic acid and an immobilized lipase. NMR, electrospray ionization mass spectrometry and gel permeation chromatography were used to characterize the intermediates and products. 2-(Acryloyloxy) ethyl epoxy stearate was synthesized with a yield of 87 % w/w. After free radical polymerization, epoxy stearic acid-grafted epoxy polymer with molecular weight of 15,150 g/mol was obtained; the final yield was 81 % w/w.

Original languageEnglish (US)
Pages (from-to)887-890
Number of pages4
JournalBiotechnology Letters
Volume35
Issue number6
DOIs
StatePublished - Jun 1 2013

Fingerprint

Stearic acid
Oleic acid
Oleic Acid
Polymers
Monomers
Stearates
Electrospray ionization
Electrospray Ionization Mass Spectrometry
Lipases
Gel permeation chromatography
Free radical polymerization
Lipase
Polymerization
Free Radicals
Gel Chromatography
Mass spectrometry
Molecular Weight
Molecular weight
Nuclear magnetic resonance
stearic acid

Keywords

  • Epoxy stearic acid
  • Fatty acid
  • Lipase
  • Monomer
  • Oleic acid
  • Polymer

Cite this

Enzymatic synthesis of oleic acid-based epoxy monomer for the production of value added polymers. / Miao, Shida; Callow, Nicholas; Zhang, Songping; Su, Zhiguo; Wang, Ping; Liu, Youyan.

In: Biotechnology Letters, Vol. 35, No. 6, 01.06.2013, p. 887-890.

Research output: Contribution to journalArticle

Miao, Shida ; Callow, Nicholas ; Zhang, Songping ; Su, Zhiguo ; Wang, Ping ; Liu, Youyan. / Enzymatic synthesis of oleic acid-based epoxy monomer for the production of value added polymers. In: Biotechnology Letters. 2013 ; Vol. 35, No. 6. pp. 887-890.
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