Polyester fiberfill

Details Polyester fiberfill Polyester fiberfill

D - Textiles, Paper

04

H

28/12

D04H 1/58 (2006.01) A47G 9/00 (2006.01) B68G 1/00 (2006.01) D04H 1/00 (2006.01) D04H 1/42 (2006.01) D04H 1/54 (2006.01) D06M 15/507 (2006.01)

Patent

CA 1306349

ABSTRACT IMPROVEMENTS IN POLYESTER FIBERFILL Polyester fiberfill having spiral crimp that is randomly-arranged and entangled in the form of fiberballs with binder fibers, preferably with a minimum of hairs extending from the surface of the fiberballs, so as to be air-transportable on account of the low cohesion between the balls. A process for making such fiberballs by repeatedly air-tumbling small tufts of such fiberfill/binder/blend against the wall of vessel. Improved bonded batts or molded articles or other bonded articles obtained by bonding such fiberballs.

549792

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