Chemical modification of nanocrystalline cellulose for improved interfacial compatibility with poly(lactic acid)

Ilia V. Averianov, Mariia A. Stepanova, Iosif V. Gofman, Alexandra L. Nikolaeva, Viktor A. Korzhikov-Vlakh, Mikko Karttunen, Evgenia G. Korzhikova-Vlakh

Research output

2 Citations (Scopus)

Abstract

Several methods for chemical modification of nanocrystalline cellulose by poly(glutamic acid) were tested. The best one was based on partial oxidation of cellulose followed by reaction of the resulting aldehyde groups with terminal amino groups of poly(glutamic acid). The modified cellulose filler had an improved compatibility with hydrophobic poly(L-lactic acid) matrix for the preparation of composite materials.

Original languageEnglish
Pages (from-to)220-222
JournalMendeleev Communications
Volume29
Issue number2
DOIs
Publication statusE-pub ahead of print - 16 Apr 2019

Fingerprint

Chemical modification
Cellulose
Glutamic Acid
Aldehydes
Fillers
Oxidation
Composite materials
poly(lactic acid)

Scopus subject areas

  • Chemistry(all)

Cite this

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abstract = "Several methods for chemical modification of nanocrystalline cellulose by poly(glutamic acid) were tested. The best one was based on partial oxidation of cellulose followed by reaction of the resulting aldehyde groups with terminal amino groups of poly(glutamic acid). The modified cellulose filler had an improved compatibility with hydrophobic poly(L-lactic acid) matrix for the preparation of composite materials.",
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AU - Averianov, Ilia V.

AU - Stepanova, Mariia A.

AU - Gofman, Iosif V.

AU - Nikolaeva, Alexandra L.

AU - Korzhikov-Vlakh, Viktor A.

AU - Karttunen, Mikko

AU - Korzhikova-Vlakh, Evgenia G.

PY - 2019/4/16

Y1 - 2019/4/16

N2 - Several methods for chemical modification of nanocrystalline cellulose by poly(glutamic acid) were tested. The best one was based on partial oxidation of cellulose followed by reaction of the resulting aldehyde groups with terminal amino groups of poly(glutamic acid). The modified cellulose filler had an improved compatibility with hydrophobic poly(L-lactic acid) matrix for the preparation of composite materials.

AB - Several methods for chemical modification of nanocrystalline cellulose by poly(glutamic acid) were tested. The best one was based on partial oxidation of cellulose followed by reaction of the resulting aldehyde groups with terminal amino groups of poly(glutamic acid). The modified cellulose filler had an improved compatibility with hydrophobic poly(L-lactic acid) matrix for the preparation of composite materials.

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JO - Mendeleev Communications

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