引用本文:
Mei Ming LUO, Can Shu HOU, Jie YANG, Yong Rong CHEN, Qi Xian WU. STUDIES ON LOW MOLECULAR WEIGHT MATERIALS CONTAINED IN POLY(P-PHENYLENE SULFIDE)[J]. Chinese Chemical Letters,
1995, 6(10): 923-926.
Citation: Mei Ming LUO, Can Shu HOU, Jie YANG, Yong Rong CHEN, Qi Xian WU. STUDIES ON LOW MOLECULAR WEIGHT MATERIALS CONTAINED IN POLY(P-PHENYLENE SULFIDE)[J]. Chinese Chemical Letters, 1995, 6(10): 923-926.
Citation: Mei Ming LUO, Can Shu HOU, Jie YANG, Yong Rong CHEN, Qi Xian WU. STUDIES ON LOW MOLECULAR WEIGHT MATERIALS CONTAINED IN POLY(P-PHENYLENE SULFIDE)[J]. Chinese Chemical Letters, 1995, 6(10): 923-926.
STUDIES ON LOW MOLECULAR WEIGHT MATERIALS CONTAINED IN POLY(P-PHENYLENE SULFIDE)
摘要:
Low molecular weight materials contained in PPS resin were obtained by extracting PPS powder exhaustively with xylene and examined by solid probe mass spectroscopy.Six families of oligomers have been identified in the extract.Cyclopenta (p-phenylene sulfide) (Ⅰ) and cyclohexa (p-phenylene sulfide) (Ⅱ) have been isolated from PPS by extraction and recrystallization,and characterized.
English
STUDIES ON LOW MOLECULAR WEIGHT MATERIALS CONTAINED IN POLY(P-PHENYLENE SULFIDE)
Abstract:
Low molecular weight materials contained in PPS resin were obtained by extracting PPS powder exhaustively with xylene and examined by solid probe mass spectroscopy.Six families of oligomers have been identified in the extract.Cyclopenta (p-phenylene sulfide) (Ⅰ) and cyclohexa (p-phenylene sulfide) (Ⅱ) have been isolated from PPS by extraction and recrystallization,and characterized.
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