xxxxx
Hazard to Others
Posts: 115
Registered: 21-5-2004
Member Is Offline
Mood: No Mood
|
|
synthetic rubber analog
i wanted to ask if 2 phenyl 1,3 butadiene might be lighter and more durable rubber monomer than either butadiene or isoprene.
|
|
|
JohnWW
International Hazard
Posts: 2849
Registered: 27-7-2004
Location: New Zealand
Member Is Offline
Mood: No Mood
|
|
The added phenyl group would hinder the polymer, after it is synthesized, from stretching and flexing in the way that normal artificial rubber does.
It would, as the result, be much harder but very likely brittle, rather like polypropylene and especially polystyrene, which are comparable
substituted analogs of polyethylene.
|
|
|
Nicodem
|
Thread Moved
29-7-2009 at 08:53 |
![[*]](images/xpblue/default_icon.gif){kind=icon}
