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Robert D Harris Jr, James P Parker, Charles L King: Method for making bicomponent fibers. Akzona Incorporated, Jack H Hall, Alan R Stempel, Francis W Young, November 12, 1985: US04552603 (74 worldwide citation)

Novel heat bondable bicomponent fibers useful in the production of nonwoven fabrics, as well as methods for the production of such fibers, are disclosed. The fibers comprise a latently adhesive component for forming interfilamentary bonds upon the application of heat and subsequent cooling, and anot ...


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Robert D Harris Jr, James P Parker, Charles L King: Bicomponent fiber and nonwovens made therefrom. BASF Corporation, March 22, 1988: US04732809 (52 worldwide citation)

Novel heat bondable bicomponent fibers useful in the production of nonwoven fabrics, as well as methods for the production of such fibers, are disclosed. The fibers comprise a latently adhesive component for forming interfilamentary bonds upon the application of heat and subsequent cooling, and anot ...


3