Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Rod – strand – filament or fiber
Patent
1995-11-27
1996-11-05
Cannon, James C.
Stock material or miscellaneous articles
Coated or structually defined flake, particle, cell, strand,...
Rod, strand, filament or fiber
57242, 57251, 57257, 57258, 428361, 428392, 428393, 428395, B32B 2736, B32B 3300, C08G 63688, D02G 340
Patent
active
055716202
ABSTRACT:
This invention relates to linear, water-dispersible sulfopolyesters that incorporate higher order polyalkylene glycol units. The sulfopolyesters provide improved abrasion and blocking resistances in polyester fiber sizing applications.
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patent: 4736014 (1988-04-01), Englehardt et al.
patent: 5219646 (1993-06-01), Gallagher et al.
patent: 5290631 (1994-03-01), Fleury et al.
George Scott E.
Lefler, IV Edgar W.
Spain, Jr. James M.
Cannon James C.
Eastman Chemical Company
Gwinnell Harry J.
Thallemer John D.
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