TG-MS analysis of dehydrochlorination of poly(vinylidene chloride)

Tetsuhiro Akama; Toshiaki Yoshioka; Toyonobu Suzuki; Miho Uchida; Akitsugu Okuwaki

doi:10.1246/cl.2001.540

TG-MS analysis of dehydrochlorination of poly(vinylidene chloride)

Tetsuhiro Akama, Toshiaki Yoshioka, Toyonobu Suzuki, Miho Uchida, Akitsugu Okuwaki

Tohoku University

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

Poly(vinylidene chloride) (PVDC) was decomposed by thermal treatment to 800 °C under inert atmosphere, using thermogravimetry-mass spectrometry (TG-MS). The evolvement of hydrogen chloride was still observed at 800 °C for the degradation of PVDC. The dehydrochlorination process was divided into two stages according to difference in the formation rate of hydrogen chloride and trichlorobenzene. Dehydrochlorination was accompanied by the evolvement of trichlorobenzene during the first stage below 380 °C, but trichlorobenzene was not observed during the second stage above 380 °C.

Original language	English
Pages (from-to)	540-541
Number of pages	2
Journal	Chemistry Letters
Issue number	6
DOIs	https://doi.org/10.1246/cl.2001.540
Publication status	Published - 2001

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10.1246/cl.2001.540

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abstract = "Poly(vinylidene chloride) (PVDC) was decomposed by thermal treatment to 800 °C under inert atmosphere, using thermogravimetry-mass spectrometry (TG-MS). The evolvement of hydrogen chloride was still observed at 800 °C for the degradation of PVDC. The dehydrochlorination process was divided into two stages according to difference in the formation rate of hydrogen chloride and trichlorobenzene. Dehydrochlorination was accompanied by the evolvement of trichlorobenzene during the first stage below 380 °C, but trichlorobenzene was not observed during the second stage above 380 °C.",

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T1 - TG-MS analysis of dehydrochlorination of poly(vinylidene chloride)

AU - Akama, Tetsuhiro

AU - Yoshioka, Toshiaki

AU - Suzuki, Toyonobu

AU - Uchida, Miho

AU - Okuwaki, Akitsugu

PY - 2001

Y1 - 2001

N2 - Poly(vinylidene chloride) (PVDC) was decomposed by thermal treatment to 800 °C under inert atmosphere, using thermogravimetry-mass spectrometry (TG-MS). The evolvement of hydrogen chloride was still observed at 800 °C for the degradation of PVDC. The dehydrochlorination process was divided into two stages according to difference in the formation rate of hydrogen chloride and trichlorobenzene. Dehydrochlorination was accompanied by the evolvement of trichlorobenzene during the first stage below 380 °C, but trichlorobenzene was not observed during the second stage above 380 °C.

AB - Poly(vinylidene chloride) (PVDC) was decomposed by thermal treatment to 800 °C under inert atmosphere, using thermogravimetry-mass spectrometry (TG-MS). The evolvement of hydrogen chloride was still observed at 800 °C for the degradation of PVDC. The dehydrochlorination process was divided into two stages according to difference in the formation rate of hydrogen chloride and trichlorobenzene. Dehydrochlorination was accompanied by the evolvement of trichlorobenzene during the first stage below 380 °C, but trichlorobenzene was not observed during the second stage above 380 °C.

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JO - Chemistry Letters

JF - Chemistry Letters

IS - 6

ER -

TG-MS analysis of dehydrochlorination of poly(vinylidene chloride)

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