Assertion: lignin's property | /r/CapableOf | introduce flexible chains
Facets:
value: in the macromolecular structure
type: LOCATION
Source sentences:
text: The properties of these foams can be modulated by industrial producer, by the individuation of the most efficient chain extenders, thus introducing flexible chains in the macromolecular structure that can reduce the glass transition temperature of the materials and generate foams with higher flexibility.