Production of microcapsules, and the resulting microcapsules
    5.
    发明授权
    Production of microcapsules, and the resulting microcapsules 失效
    微胶囊的生产,以及所得到的微胶囊

    公开(公告)号:US4119565A

    公开(公告)日:1978-10-10

    申请号:US791545

    申请日:1977-04-27

    IPC分类号: B01J13/16 C08G18/79 B01J13/02

    摘要: Production of microcapsules, wherein a film-forming polycarbodiimide with functional terminal isocyanate groups is dissolved in the core material or in an inert solvent and a miscible core material is added and the resulting organic phase is introduced into an immiscible liquid phase which contains a dissolved catalyst for isocyanate reactions, and the microcapsules formed are isolated after the reaction of the shell-forming polymer.

    摘要翻译: 其中将具有官能末端异氰酸酯基团的成膜聚碳化二亚胺溶解在芯材料或惰性溶剂中并加入可混溶的芯材料并将所得有机相引入含有溶解催化剂的不混溶液相中的微胶囊的生产 对于异氰酸酯反应,并且在形成壳的聚合物的反应后分离形成的微胶囊。