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Title: Data of thermally active lignin-linkages and shape memory of lignin-rubber composites

Abstract

This data article introduces the utilization of thermally dynamic covalent bonds of lignin linkages such as β–O–4', Cα–O of β–5' phenylcoumaran, and β–β resinol to modify the thermomechanical properties of high loading lignin-nitrile rubber composites. These thermally active lignin linkages can be triggered at 180 °C to generate free-radicals for crosslinking reactions. The evolution of crosslinking density was measured in-situ using dynamic mechanical analysis and rheological characterization. The shape programmability and shape recovery of these composites were determined by both ex-situ and in-situ methods. The thermally modified composites exhibited excellent shape memory properties. The data in this article are related to our recent research article entitled “Responsive lignin for shape memory applications” (Nguyen et al., 2018).

Authors:
; ; ;
Publication Date:
Research Org.:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Sponsoring Org.:
USDOE Office of Energy Efficiency and Renewable Energy (EERE), Bioenergy Technologies Office (EE-3B)
OSTI Identifier:
1488761
Alternate Identifier(s):
OSTI ID: 1545204
Grant/Contract Number:  
AC05-00OR22725
Resource Type:
Published Article
Journal Name:
Data in Brief
Additional Journal Information:
Journal Name: Data in Brief Journal Volume: 22 Journal Issue: C; Journal ID: ISSN 2352-3409
Publisher:
Elsevier
Country of Publication:
United States
Language:
English
Subject:
59 BASIC BIOLOGICAL SCIENCES

Citation Formats

Nguyen, Ngoc A., Meek, Kelly M., Bowland, Christopher C., and Naskar, Amit K. Data of thermally active lignin-linkages and shape memory of lignin-rubber composites. United States: N. p., 2019. Web. doi:10.1016/j.dib.2018.12.046.
Nguyen, Ngoc A., Meek, Kelly M., Bowland, Christopher C., & Naskar, Amit K. Data of thermally active lignin-linkages and shape memory of lignin-rubber composites. United States. doi:10.1016/j.dib.2018.12.046.
Nguyen, Ngoc A., Meek, Kelly M., Bowland, Christopher C., and Naskar, Amit K. Fri . "Data of thermally active lignin-linkages and shape memory of lignin-rubber composites". United States. doi:10.1016/j.dib.2018.12.046.
@article{osti_1488761,
title = {Data of thermally active lignin-linkages and shape memory of lignin-rubber composites},
author = {Nguyen, Ngoc A. and Meek, Kelly M. and Bowland, Christopher C. and Naskar, Amit K.},
abstractNote = {This data article introduces the utilization of thermally dynamic covalent bonds of lignin linkages such as β–O–4', Cα–O of β–5' phenylcoumaran, and β–β resinol to modify the thermomechanical properties of high loading lignin-nitrile rubber composites. These thermally active lignin linkages can be triggered at 180 °C to generate free-radicals for crosslinking reactions. The evolution of crosslinking density was measured in-situ using dynamic mechanical analysis and rheological characterization. The shape programmability and shape recovery of these composites were determined by both ex-situ and in-situ methods. The thermally modified composites exhibited excellent shape memory properties. The data in this article are related to our recent research article entitled “Responsive lignin for shape memory applications” (Nguyen et al., 2018).},
doi = {10.1016/j.dib.2018.12.046},
journal = {Data in Brief},
number = C,
volume = 22,
place = {United States},
year = {2019},
month = {2}
}

Journal Article:
Free Publicly Available Full Text
Publisher's Version of Record
DOI: 10.1016/j.dib.2018.12.046

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