Emergency stopper for VCM suspension polymerization
| Autor: | S. M. Malmonge, L. R. Santos |
|---|---|
| Rok vydání: | 1996 |
| Předmět: |
Marketing
chemistry.chemical_classification Polymers and Plastics General Chemical Engineering Radical polymerization technology industry and agriculture Salt (chemistry) Solution polymerization macromolecular substances General Chemistry Vinyl chloride chemistry.chemical_compound Monomer chemistry Polymerization Polymer chemistry Materials Chemistry Propionate Suspension polymerization |
| Zdroj: | Journal of Vinyl and Additive Technology. 2:211-215 |
| ISSN: | 1548-0585 1083-5601 |
| DOI: | 10.1002/vnl.10127 |
| Popis: | Because of the exothermicity of reaction and the necessity of using active initiators for the vinyl chloride monomer (VCM) suspension polymerization reaction, a study was undertaken in order to choose the best polymerization inhibitor for emergency situations such as temperature runaway, power failures, and agitation system problems. The effect of triethylene glycol-bis3(3 terc-butyl-4-hydroxy-5-methyl phenyl) propionate (1) and N-nitrosophenylhydroxylamine ammonium salt (2) cited in the literature as free radical polymerization inhibitors on VCM suspension polymerization reactions is shown. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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