SPUN-DYED FIBER AND METHOD FOR ITS MANUFACTURE
This invention relates to a spun-dyed man-made cellulosic fiber with incorporated color pigment wherein the fiber contains a polycationic compound on its outer surface. Furthermore a method for the manufacture of such a fiber is disclosed.
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | This invention relates to a spun-dyed man-made cellulosic fiber with incorporated color pigment wherein the fiber contains a polycationic compound on its outer surface. Furthermore a method for the manufacture of such a fiber is disclosed. |
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