한국섬유공학회지 (Textile Science and Engineering)
- 제16권3호
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- Pages.19-30
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- 1979
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- 1225-1089(pISSN)
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- 2288-6419(eISSN)
클로로메틸 폴리스티렌의 고분자반응에 관한 연구 (I) -Chloromethyl Styrene의 합성과 중합에 관하여-
Studies on the Polymeric Reaction of Chloromethyl Polystyene(I) -On the Synthesis and Polymerization of Chloromethyl Styrene-
초록
Chloromethylstyrene(CMS) was synthesized as the reactive comonomer to modify the various kinds of polymers. Styrene monomer was reacted with paraformaldehyde and hydrochloric acid in the presence of sulphur to give CMS. The retain of double bond was confirmed by infrared spectroscopy. The maximum yield was obtained at 5 hours reaction, where the yield starts to decrease due to the polymerization reaction. The crude CMS was purified by distilling at 72
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