Wet Spinning Of Organic?Inorganic Hybrid Fiber

摘要

A wet spinning method of organic and inorganic composite fiber is provided to improve high availability of conventional facilities and to contain various functional inorganic particles in various fiber. A wet spinning method of organic and inorganic composite fiber comprises the following steps of: preparing dope containing a water soluble inorganic compound and an organic fiber formation component; preparing a coagulating bath containing the compound and forming an insoluble inorganic compound of a particle shape by reacting with the water soluble inorganic compound contained the dope; and forming the insoluble inorganic compound by one of precipitation, oxidation and reduction. The organic fiber formation component contained the dope is one selected from a group consisting of a water soluble polymer like polyvinyl alcohol, chitosan, alginic acid etc.