C - Chemistry – Metallurgy – 08 – K
Patent
C - Chemistry, Metallurgy
08
K
C08K 9/04 (2006.01) C08J 3/20 (2006.01) C08J 3/22 (2006.01) D01D 5/28 (2006.01) D01F 1/04 (2006.01) D02G 3/02 (2006.01)
Patent
CA 2208231
Disclosed is a polymer composition including nonaqueous additive system having dispersant-coated pigments physically dispersed in a liquid nonaqueous polymeric carrier which may be added directly to a melt flow of a polymeric host material. The additive system employed in the polymeric systems is is most preferably in the form of a particulate paste which can be added in metered amounts (dosed) to a melt flow of the polymeric host material prior to being spun into filaments. By providing a number of additive systems having a number of different additive attributes, and controllably dosing one or more into the melt flow of host polymeric material, shaped objects of the polymeric material (e. g., melt-spun filaments) having different additive attributes may be produced on a continuous basis without shutting down the shaping operation.
Caswell Donald
Gasperson G. Daniel
Jones Frank R.
Mcintosh Stanley A.
Shore Gary W.
Basf Corporation
Robic
LandOfFree
Additive-containing polymer compositions and methods of... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Additive-containing polymer compositions and methods of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Additive-containing polymer compositions and methods of... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1933246