Peter J. Lucchesi - Middlesex NJ Stuart J. Kurtz - Martinsville NJ Ernest H. Roberts - Somerset NJ
Assignee:
Union Carbide Corporation - Danbury CT
International Classification:
D01D 512
US Classification:
264510
Abstract:
A process for producing polymeric film substantially free of draw resonance under conditions and at rates which would otherwise cause draw resonance in polymeric film susceptible to draw resonance wherein a fluid medium is directed against the moving film at a location between the extrusion die and the film take-up zone.
Process For Reducing Draw Resonance In Polymeric Film
Stuart J. Kurtz - Martinsville NJ Ernest H. Roberts - Somerset NJ Peter J. Lucchesi - Middlesex NJ
Assignee:
Union Carbide Corporation - Danbury CT
International Classification:
B29C 4788
US Classification:
264556
Abstract:
A process for reducing draw resonance of a polymeric molten film susceptible to draw resonance under conditions which would cause draw resonance by extruding the film from a die and rapidly cooling said film in a rapid cooling zone containing a pressure roll and chill roll by providing a tensioning device between said die and the nip of said pressure and chill roll, said tensioning device providing a substantially friction free surface with respect to said moving film.
Method And Apparatus For Cleaning Contaminants From Plastics
Leonard S. Scarola - Union NJ Ernest H. Roberts - Somerset NJ Kenneth E. Hobbs - Helmetta NJ Richard G. Angell - Bridgewater NJ
Assignee:
Union Carbide Chemicals & Plastics Technology Corporation - Danbury CT
International Classification:
B08B 300
US Classification:
134 7
Abstract:
A method and apparatus for the cleaning of plastic flakes to be recycled. Water is added to the plastic flakes and high shear agitator is provided so that dirt, paper and other contamination are removed from the surface of the plastic flakes. The contaminant containing water is then separated from the cleaned plastic flakes. Batch and continuous embodiments of the present invention are disclosed.
Keller Graduate School of Management - Masters in Business Administration, Information Security, California State University, Sacramento - Criminal Justice, Offenses and Offenders, Cosumnes River College - General Education
The nights were ours to share. The darkness kept our secrets. Or this account of a young man hearing of a fellow students sudden death: Friends tell me he looked unmoved, but few people cared to look beneath the surface of Ernest Roberts, the Congressmans son without a care.