Plastic and nonmetallic article shaping or treating: processes – Forming continuous or indefinite length work – Layered – stratified traversely of length – or multiphase...
Patent
1991-01-22
1991-10-29
Thurlow, Jeffery
Plastic and nonmetallic article shaping or treating: processes
Forming continuous or indefinite length work
Layered, stratified traversely of length, or multiphase...
264130, 264173, 264300, 26433119, 2642091, B29C 4706
Patent
active
050614240
ABSTRACT:
A composition which includes polyvinylpyrrolidone and a polyurethane is melt processed to give a shaped article. The melt processing may be a coextrusion with a substrate polymer to give a shaped article having the composition coated on the surface thereof. The article surface is lubricious when contacted with water.
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Karakelle Mutlu
Karimi Houshang
Taller Robert A.
Becton Dickinson and Company
Brown Richard E.
Thurlow Jeffery
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