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Citation: Cheng Rongshi, Zhao Shilin. SEPARATION AND ANALYSIS OF POLYDIMETHYLSLOXANE-g-POLYSTYRENE AND STYRENE HOMOPOLYMER BY SEC WITH SILICA COLUMN[J]. Chinese Journal of Applied Chemistry, ;1990, 7(5): 80-82. shu

SEPARATION AND ANALYSIS OF POLYDIMETHYLSLOXANE-g-POLYSTYRENE AND STYRENE HOMOPOLYMER BY SEC WITH SILICA COLUMN

1.
Department of Chemistry, Nanjing University, Nonjing 210008

Received Date: 21 December 1989
Available Online: 4 May 1990
Fund Project:

A method is proposed to separate styrene homopolymer from polydimethylsiloxane-g-poly-styrene and to determine their contents by quantitative SEC with Porasil column and mixture of 1:5 tetrahydrofurane-cyclohexane.
- size exclusion chromatography,
- polydimethylsiloxane-g-polystyrene
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