Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Including a second component containing structurally defined...
Patent
1990-01-12
1992-12-29
Thibodeau, Paul J.
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Including a second component containing structurally defined...
428330, 428403, 428407, 428521, B32B 516
Patent
active
051750511
ABSTRACT:
The biaxially oriented film based on a propylene polymer contains an inorganic particulate neutralizing agent, in particular a carbonate or magnesium oxide. To improve the slip properties, the particles have been given a hydrophobic coating, in particular a coating of wax, a fatty acid, a salt of a fatty acid or an ester of a fatty acid.
REFERENCES:
patent: 4692837 (1987-09-01), Crass et al.
patent: 4715986 (1987-12-01), Gruning et al.
patent: 4734317 (1988-03-01), Bothe et al.
patent: 4822350 (1989-04-01), Ito et al.
patent: 4975315 (1990-12-01), Bothe et al.
T. J. Henman, "World Index of Polyolefine Stabilizers", Kogan Page Ltd., London, 1982, pp. 12, 202-219, 240-243.
Bothe Lothar
Crass Guenther
Murschall Ursula
Schloegl Gunter
Hoechst Aktiengesellschaft
Le Hoa T.
Thibodeau Paul J.
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