Surface treatment of polyolefin objects

Details Surface treatment of polyolefin objects Surface treatment of polyolefin objects

1988-10-14

1990-08-28

Thurlow, Jeffery

Plastic and nonmetallic article shaping or treating: processes

Forming continuous or indefinite length work

Shaping by extrusion

264205, 2642104, 26421113, 26421114, 26421117, 2642112, 264344, 5253337, 5263481, 528502, B29C 4700, B29C 7100

Patent

active

049523619

ABSTRACT:
The adhesion of highly oriented polyolefin objects, in particular polyethylene filaments, to e.g. polar, polymer matrices is improved by contacting the surface of the object with a solvent for 0.5-2 minutes at a temperature above the dissolution temperature of the polyolefin.

REFERENCES:
patent: 3201302 (1965-08-01), Williams et al.
patent: 4344908 (1982-08-01), Smith et al.
patent: 4403012 (1983-09-01), Harpell et al.
patent: 4411854 (1983-10-01), Maurer et al.
patent: 4422993 (1983-12-01), Smith et al.
patent: 4430383 (1984-02-01), Smith et al.
patent: 4436689 (1984-03-01), Smith et al.
patent: 4457985 (1984-07-01), Harpell et al.
patent: 4525564 (1985-07-01), Capaccio et al.
patent: 4668717 (1987-05-01), Lemstra et al.

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