Assertion: cellulose's strength | /r/HasProperty | grafted polypropylene
Facets:
value: for improved adhesion
type: PURPOSE
Source sentences:
text: The increase of the modulus and the tensile strength with increase of the volume or weight fraction was also showed by Bos et al.  on flax/PP composites with maleic-anhydride grafted polypropylene for improved adhesion.