Process for manufacture of surface-modified oriented polymeric f

Details Process for manufacture of surface-modified oriented polymeric f Process for manufacture of surface-modified oriented polymeric f

1985-02-01

1986-12-23

Page, Thurman K.

Plastic and nonmetallic article shaping or treating: processes

Carbonizing to form article

Agglomeration or accretion

1562722, B29C 1702

Patent

active

046311556

ABSTRACT:
A process for surface modification of oriented polymeric film is disclosed. The process, applicable to polyesters, polyolefins, and polyamides, involves subjecting the film surface to at least one short pulse of intense electromagnetic radiation. Such surface treatment enhances the heat seal adhesion of the oriented polymeric film.

REFERENCES:
patent: 2876187 (1959-03-01), Wolinski
patent: 3145242 (1964-08-01), Bryan
patent: 3262808 (1966-07-01), Crooks et al.
patent: 3669716 (1972-06-01), Keyl et al.
patent: 3674531 (1972-07-01), Shephard et al.
patent: 3740287 (1973-06-01), Eichhorn
patent: 3880966 (1975-04-01), Zimmerman et al.
patent: 3900538 (1975-08-01), Kawakami et al.
patent: 3930064 (1975-12-01), Sander
patent: 3943046 (1976-03-01), De Sorga et al.
patent: 3988157 (1976-10-01), Van Paesschen et al.
patent: 4123308 (1978-10-01), Nowlin et al.
patent: 4167669 (1979-09-01), Panico et al.
patent: 4214035 (1980-07-01), Heberger
patent: 4247496 (1981-01-01), Kawakami et al.
patent: 4417948 (1983-11-01), Mayne-Banton et al.
T. Johnson, "Flashblast-The Light that Cleans", Popular Science 82, (Jul. 1982).
"The Removal and Surface Preparation of Polymers by Flashblasting", (Maxwell Laboratories, Inc.).
"Flashblast Systems Preliminary Specifications", (Maxwell Laboratories Inc.).
"Flash Polymerization by Xenon", (Xenon Corporation).
"Surface Cleaning by Flashblasting", (Maxwell Laboratories, Inc.).
M. Veronda, "John Asmus: Space Age Art Restorer", Caltech News, (Jun. 1982).
J. Brannon, "Surface Preparation by Flashblasting", (Maxwell Laboratories, Inc.).

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