Plastic and nonmetallic article shaping or treating: processes – With printing or coating of workpiece – Anti-stick or adhesion preventing coating
Patent
1989-12-21
1991-04-16
Thurlow, Jeffery
Plastic and nonmetallic article shaping or treating: processes
With printing or coating of workpiece
Anti-stick or adhesion preventing coating
264131, 264169, 264174, 264211, 425113, 425461, 425467, 427195, B29C 4712
Patent
active
050080563
ABSTRACT:
A process for reducing die drool during extrusion of highly filled polymeric resins for production of jacketing insulation for wire and cable by incorporating into the surface of the die in contact with said resin a compound which decreases the adhesiveness between the polymeric resin and the die surface, said compound being employed in an amount sufficient to reduce die drool.
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Kurtz Stuart J.
Szaniszlo Steve R.
Thurlow Jeffery
Union Carbide Chemicals and Plastics Technology Corporation
Vicari Clement J.
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