摘要:
A masking sheet which is composed of a laminated composite sheet of a water-soluble film and a support made of water-soluble fibers. The masking sheet is used to prevent the migration of dye during a transfer dyeing through embroidery stitches in the production of embroidered fabrics which includes a step of piece-dyeing embroidered patterns using a transfer paper. The masking sheet is easily removed by dissolution in water. Therefore, the masking sheet is suitable for producing embroidered fabrics with good touch which have embroidery patterns with dear color and distinct profile even when the colored patterns are intricate.
摘要:
Cross-linked polyvinyl alcohol fibers prepared from a water-soluble polyvinyl alcohol, which satisfy the following requirements: (1) a water absorption in water at 30° C. ranging from 10 to 100 times the weight of the fibers; (2) a fiber diameter in water at 30° C. as a result of absorbing water ranging from 2 to 10 times the diameter of the fibers not having absorbed water; and (3) a melting point ranging from 160 to 220° C., and a heat of fusion ranging from 40 to 100 J/g.