Thermal Degradation and Physical-mechanical Properties of Lignin-filled Rigid Polyurethane Foams
| Main Authors: | Paberza, Aiga, Arshanitsa, Alexandr, Cabulis, Ugis |
|---|---|
| Format: | Proceeding Journal |
| Bahasa: | eng |
| Terbitan: |
, 2012
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| Online Access: |
https://zenodo.org/record/7519 |
Daftar Isi:
- Nowadays, the synthesis of polymers from renewable resources, including polyurethane foams, has been actively investigated. In this work the potential application of lignin (CIMV, France) as non-reactive filler in tall oil amide (OH = 269 mg KOH/g, H2O = 0,2 wt.%) based rigid PU foams is studied. It was concluded that introducing lignin to rigid PU foams systems can increase physico-mechanical properties of foams.