Assertion: lignin's amount | /r/HasProperty | functionality
Facets:
Source sentences:
text: After dissolution, a specific amount of 1,12-diaminododecane (DAD; MW = 200.4 g/mol; amine equivalent weight = 50.1 g/eq; functionality: 4) or 1-octylamine (MW = 129.2 g/mol; d = 0.782 g/mL; amine equivalent weight = 64.6 g/eq; functionality: 2) was added to the solution, according to the total epoxy groups/total amine equivalent ratio of 2:1.