首页>
外国专利>
USE OF RUBBER SOLVENT-RESIN SOLVENT AND MISCELLA MIXTURES FOR EXTRACTION-EXPRESSION OF RUBBER AND RESINS FROM GUAYULE SHRUB
USE OF RUBBER SOLVENT-RESIN SOLVENT AND MISCELLA MIXTURES FOR EXTRACTION-EXPRESSION OF RUBBER AND RESINS FROM GUAYULE SHRUB
展开▼
机译:橡胶溶剂树脂和胶粘剂混合物在瓜尤勒灌木丛中提取橡胶和树脂的应用
展开▼
页面导航
摘要
著录项
相似文献
摘要
A process for extracting resin and rubber from guayule plants utilizing a portion of recycled miscella and a fresh solvent system. An expression step is applied to the plants to enhance recovery of resin and rubber extract. The solvent system is preferably an organic polar solvent and a hydrocarbon solvent for rubber for simultaneous resin and rubber extraction containing at least 50% by weight of the hydrocarbon solvent. The process can be a one-step method wherein resin and rubber are generally simultaneously extracted.
展开▼