Listar Artículos de Periódicos por tema "Rosin"
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Disproportionation of rosin from Pinus elliotti : obtention of emulsifier for polymerization
(1995) [Artículo de periódico]The pulverized, molten or solubilized, rosin from Pinus elliotti was disproportionated by using S, NaI, S and I₂ or Pd/C as catalysts. The disproportionated rosin was saponified in aqueous or alcoholic KOH solutions. The ...