Assertion: polymer's unit | /r/HasProperty | connected to one another
Facets:
value: through carbon-carbon single bonds
type: MANNER
Source sentences:
text: The phenylene units in these polymers are connected to one another through carbon-carbon single bonds resulting in linear polymers with a backbone that is comprised of aromatic rings only.
text: The phenylene units in polyphenylene vinylenes are connected to one another through carbon-carbon double bonds resulting in a rigid, rod-like linear polymer comprised solely of double bonds and aromatic rings.