Polybutene
id:
polybutene-245-2644456
title:
Polybutene
text:
Polybutene is an organic polymer made from a mixture of 1-butene, 2-butene, and isobutylene. Ethylene steam cracker C4s are also used as supplemental feed for polybutene. It is similar to polyisobutylene (PIB), which is produced from essentially pure isobutylene made in a C4 complex of a major refinery. The presence of isomers other than isobutylene can have several effects including: 1) lower reactivity due to steric hindrance at the terminal carbon in, e.g., manufacture of polyisobutenyl succi
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Polybutene
date created:
date modified:
2024-03-29T20:28:35Z
main entity:
{"identifier":"Q962424","url":"https://www.wikidata.org/entity/Q962424"}
image:
fields total:
13
integrity:
13