✦ LIBER ✦

Autocrosslinkable methyl-2-phenylethylpolysiloxane stationary phase for capillary column gas chromatography

✍ Scribed by Bradshaw, J. S. ;Crowley, S. J. ;Harper, C. W. ;Lee, M. L.

Publisher: John Wiley and Sons
Year: 1984
Tongue: English
Weight: 312 KB
Volume: 7
Category: Article
ISSN: 0935-6304
DOI: 10.1002/jhrc.1240070207

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✦ Synopsis

Methyl-2-phenylethylpolysiloxane polymers have been synthesized for comparison with methylphenylpolysiloxane stationary phases for gas chromatography. The 50% 2-phenylethyl polysiloxane was found to be autocrosslinkable at 26OOC without addition of free radical initiator. Although the selectivity of this phase appears to be similar to the 50% phenyl poiysiloxane, its thermal stability is not as high.

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