Process for the preparation of reactive cyclodextrins, textile material provided with the same and its application

摘要

Process for the preparation of cyclo dextrin reactive textile material provided with the same and its application.The present invention relates to a process for the preparation of reactive cyclodextrins, cyclodextrins are reagidas CD in which a compound of bifunctional alkyl, X - (CH ~ 2 ~) ~ n ~ - y,And X represents a group reactive with CD, n is an integer of 2 to 20 and Y represents a group which reacts with a group Z or represents a group reactive.Which is able to react with cellulosic materials or protein and possibly in another stage, provided that Y represents a group which reacts with a group Z,Reacting the product formed with a compound of the anchor reactive Z reactive to form reactive cyclodextrin.As well as reactive cyclodextrins prepared with these materials are then well with your application.