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Novel Biobased Self‐Healing Ionomers Derived from Itaconic Acid Derivates
Author(s) -
Meurer Josefine,
Hniopek Julian,
Dahlke Jan,
Schmitt Michael,
Popp Jürgen,
Zechel Stefan,
Hager Martin D.
Publication year - 2021
Publication title -
macromolecular rapid communications
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.348
H-Index - 154
eISSN - 1521-3927
pISSN - 1022-1336
DOI - 10.1002/marc.202170031
Subject(s) - itaconic acid , differential scanning calorimetry , materials science , thermogravimetric analysis , ionomer , polymer chemistry , raman spectroscopy , polymer science , self healing material , self healing , thermal analysis , chemical engineering , composite material , polymer , thermal , copolymer , physics , optics , engineering , medicine , alternative medicine , pathology , meteorology , thermodynamics
In article number 2000636 by Martin D. Hager and co‐workers, novel biobased intelligent ionomers are presented. Itaconic acid derivates are utilized to synthesize different ionomers capable of self‐healing. The thermal and mechanic properties are investigated in detail utilizing differential scanning calorimetry, thermo gravimetric analysis, FT‐Raman and FT‐IR spectroscopy, and dynamic mechanical analysis. Furthermore, a detailed scratch‐healing test reveals healing efficiencies up to 99% in 2 h at 90 °C.