Process for preparing multilayer fibrous structures and product

Details Process for preparing multilayer fibrous structures and product Process for preparing multilayer fibrous structures and product

1984-03-12

1985-02-19

Ball, Michael

Stock material or miscellaneous articles

Structurally defined web or sheet

Discontinuous or differential coating, impregnation or bond

156 622, 156 628, 156313, 1563096, 162123, 162132, 428513, 428534, D21H 102, B32B 2106, B32B 2306

Patent

active

045005940

ABSTRACT:
Composite sheets comprising a layer of cellulosic fibers and a layer adjacent thereto consisting in whole or in part of thermoplastic fibers are made to adhere by superimposing the sheets on the side of the cellulosic fibers layer and by inserting between such layers a film of a thermoplastic polymer having:

REFERENCES:
patent: 2077016 (1937-04-01), Schacht
patent: 2500282 (1950-03-01), Francis
patent: 3256138 (1966-06-01), Welch
patent: 3501369 (1970-03-01), Drelich et al.
patent: 3560324 (1971-02-01), Quackenbush
patent: 3684643 (1972-08-01), Stepp
patent: 3790417 (1974-02-01), Patterson
patent: 3935047 (1976-01-01), Shinomura
patent: 4081582 (1978-03-01), Butterworth
patent: 4212703 (1980-07-01), D'Amico et al.
patent: 4318774 (1982-03-01), Powell

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