c*********e
发帖数: 119 | 1 Where can I find Mc? for PE,PP,PET and PS
Mc----critical entanglement molecular weight
Thanks! | c*******n
发帖数: 1648 | 2 I remember wonderlich posted the ref somewhere on this board
Check a review article by LJ FETTERS on macromolecules in (1994?, not so sure)
【在 c*********e 的大作中提到】
: Where can I find Mc? for PE,PP,PET and PS
: Mc----critical entanglement molecular weight
: Thanks!
| w********h
发帖数: 12367 | 3 yes, you have a good memory considering I said that again and again...//grin
hehe...Just check Fetters LJ's Macromolecules in 1994, 27(17): 4639.
you need to know the difference bettwen Me (entangled M) and Mc (critical M),
generally Mc=2-3Me
sure)
【在 c*******n 的大作中提到】
: I remember wonderlich posted the ref somewhere on this board
: Check a review article by LJ FETTERS on macromolecules in (1994?, not so sure)
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