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polyisobutene
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English
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Etymology
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From
poly-
+
isobutene
.
Noun
edit
polyisobutene
(
plural
polyisobutenes
)
(
organic chemistry
)
A
polymer
of
isobutene
;
butyl rubber
.
Categories
:
English terms prefixed with poly-
English lemmas
English nouns
English countable nouns
en:Organic chemistry
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