/ Method for producing rayon/silk composite fabrics

摘要

PURPOSE: A manufacturing method of rayon / silk conjugate textile-knitting is characterized by using a surfactant and an alkali penetration agent to remove sericin of the silk, improving physical properties and reducing a production cost. CONSTITUTION: The rayon / silk conjugate textile-knitting is obtained by the steps of: weaving or knitting the textile-knitting containing the silk and cellulose diacetate fiber; and then treating the textile-knitting with 1-2g/L of the surfactant and 5-10g/L of the alkali penetration agent to turn the cellulose diacetate into rayon and to elute the sericin. The cellulose diacetate fiber has 2.0-2.75 of substitution.