섬유

Anionic Polymerization and Centrifugal Devolatilization

  • 출판일1999.10
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 238
Centrifugal force devolatilizers remove volatiles from vinyl aromatic polymers. Using centrifugal force devolatilization in an anionic polymerization process produces polymers monomer, solvent, and initiator phlegmatizer. Vinyl aromatic monomers suitable for this process include styrene, alpha-methylstyrene, all isomers of vinyl toluene (especially para-vinyltoluene), all isomers of vinyl toluene (especially para-vinyltoluene), all isomers of ethyl styrene, propyl styrene, vinyl biphenyl, vinyl naphthalene, vinyl anthracene, and blends of these components. Volatile components removable via this process include ethylbenzene, methylcyclopentane, methylcyclohexane, cyclohexane, benzene, tetrahydrofuran, and unreacted monomers and initiator phlegmatizers.
이전글 다음글 목록