Plastic and nonmetallic article shaping or treating: processes – Forming continuous or indefinite length work – Shaping by extrusion
Patent
1996-03-08
1997-09-30
Tentoni, Leo B.
Plastic and nonmetallic article shaping or treating: processes
Forming continuous or indefinite length work
Shaping by extrusion
26421114, D01D 511
Patent
active
056723075
ABSTRACT:
A process for producing plexifilamentary products by spinning from a solution of a primary solvent selected from the group consisting of methylene chloride and 1,2-dichloroethylene and a co-solvent, and a spin solution of a polyolefin dissolved in a primary solvent selected from the group consisting of methylene chloride, and 1,2-dichloroethylene, and a co-solvent.
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patent: 5286422 (1994-02-01), Kato et al.
patent: 5369165 (1994-11-01), Kato et al.
Shin Hyunkook
Siemionko Roger Keith
E. I. Du Pont de Nemours and Company
Tentoni Leo B.
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