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Citation: Lui Heng, Li Dacheng, Chen Caozhen. Chemical Dehydrochlorination of Poly(vinyl chloride) in the Presence of Poly(vinyl butyral)[J]. Chinese Journal of Applied Chemistry, ;1997, 14(4): 91-93. shu

Chemical Dehydrochlorination of Poly(vinyl chloride) in the Presence of Poly(vinyl butyral)

1.
Chemical Engineering School, Sichuan Union University, Chengdu 610065

Received Date: 8 September 1996
Available Online: 26 May 1997
Fund Project:

PVC has been dehydrochlorinated by alkali alkoxide in the presence of poly(vinyl butyral)(PVB). Effects of time, reagents and PVB on the reaction have been studied. The solution and product was analyzed by UV-Vis spectrophotometry and FTIR. A highly dehydrochlorinated PVC and stable product with long trans-(CH)_x chain sequences has been found.
- poly(vinyl chloride),
- dehydrochlorination,
- poly(vinyl butyral)
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