Process for manufacturing woven or knit fabrics having excellent shrink and crease resistance and shape stability by using sericin fixed yarns of raw silks and the woven or knit fabrics manufactured by the same process
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United States of America Patent
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Oct 16, 2001
Grant Date -
N/A
app pub date -
Dec 17, 1998
filing date -
Feb 23, 1996
priority date (Note) -
Expired
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Abstract
There is provided a process for manufacturing woven or knitted fabrics comprising modifying the woven or knitted fabrics by applying a skeleton triazine cross-linking reaction using a sericin fixing method of raw silk to enhance its shrink and crease resistance and shape stability and thereafter removing the sericin using a special scouring. The process for manufacturing a woven or knitted fabric, comprises the steps of finishing and treating raw silk and/or cellulose fibers by using a silk sericin fixing method; doubling and twisting thus finished/treated raw silk and/or cellulose fibers; weaving or knitting the doubled and twisted yarns; swelling the woven or knitted fabric forming a cloth by dipping it in a bath; and, scouring the woven or knitted fabric swelled in the bath with an enzyme whereby the woven or knitted fabric is provided with shrink and crease resistance and shape stability.
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