Assertion: lignin's amount | /r/HasAspect | dramatic affect
Facets:
value: in order to make plastic materials
type: PURPOSE
value: in order to make high quality urethane foams
type: PURPOSE
Source sentences:
text: Also one of the major aspects of this invention is that in order to make high quality urethane foams and plastic materials the amount of sodium or other caustic ions such as potassium that are present in the lignin can have a dramatic affect on the properties of the final urethane product.