In chemistry terms the difference between polybutene and polybutylene
is that polybutene is any of a range of polymers of isobutene, used as adhesives and in rubber products while polybutylene is polybutene.
polybutene
English
Noun
(
en noun)
(chemistry) Any of a range of polymers of isobutene, used as adhesives and in rubber products
polybutylene
English
Noun
(
en noun)
(chemistry) polybutene
Derived terms
*polybutylene terephthalate