Crimped pigmented conjugate fibers

Details Crimped pigmented conjugate fibers Crimped pigmented conjugate fibers

D - Textiles, Paper

01

F

D01F 8/04 (2006.01) D04H 3/005 (2012.01) D01D 10/02 (2006.01) D01F 1/04 (2006.01) D04H 3/14 (2012.01)

Patent

CA 2183776

There is provided in accordance with the present invention a helically crimped, pigmented conjugate fiber and a nonwoven fabric containing the conjugate fiber. The conjugate fiber contains at least a first composition and a second composition, and the first and second compositions contain different thermoplastic polymer having different solidification periods, wherein one of the two compositions contains a pigment or the two compositions contain disparate amounts of a pigment. Additionally provided is a process for simultaneously pigmenting a conjugate fiber and controlling the degree of latent crimpability in the conjugate fiber.

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