首页>
外国专利>
process for the cationizzazione of starch free from environmental pollution, particularly for paper industry
process for the cationizzazione of starch free from environmental pollution, particularly for paper industry
展开▼
机译:淀粉阳离子对氮嗪酮的生产工艺,不污染环境,特别是对于造纸工业
展开▼
页面导航
摘要
著录项
相似文献
摘要
Cationic starch is prepared by an essentially pollution-free method wherein starch is reacted with a mixture of an epoxide etherifying reagent and alkali catalyst using substantially dry reaction conditions. The resultant cationic starches find particular use in papermaking applications.
展开▼