Stock material or miscellaneous articles – Composite – Of addition polymer from unsaturated monomers
Patent
1979-06-22
1980-12-02
Seccuro, Carman J.
Stock material or miscellaneous articles
Composite
Of addition polymer from unsaturated monomers
428 35, 525240, 260 4246, 260 4256, B32B 2308
Patent
active
042371902
ABSTRACT:
Melt extrudable polypropylene-polystyrene compositions are provided which are particularly suitable for use in extrusion coating. Substrates coated with such compositions as well as methods of producing such coated substrates are also provided.
REFERENCES:
patent: 3018263 (1962-01-01), Schneider
patent: 3092891 (1963-06-01), Baratti
patent: 3173163 (1965-03-01), Cramton
patent: 3271354 (1966-09-01), Weissert et al.
patent: 3652725 (1972-03-01), Diaz et al.
patent: 3666834 (1972-05-01), Bullard
American Can Company
Auber Robert P.
Bartlett Ernestine C.
Seccuro Carman J.
Ziehmer George P.
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