Stock material or miscellaneous articles – Structurally defined web or sheet – Continuous and nonuniform or irregular surface on layer or...
Patent
1986-08-13
1988-05-31
Lieberman, Paul
Stock material or miscellaneous articles
Structurally defined web or sheet
Continuous and nonuniform or irregular surface on layer or...
428244, 428283, 428290, 428323, 428920, B41M 312
Patent
active
047480653
ABSTRACT:
A flame resistant and noxious chemical adsorbent, flexible, creped fabric suited for use as a protective garment is disclosed. The fabric is spunlaced and nonwoven and is impregnated with adsorbent carbonized particles.
REFERENCES:
patent: 3797074 (1974-03-01), Zafiroglu
patent: 4397907 (1983-08-01), Rosser et al.
patent: 4510193 (1985-03-01), Blucher et al.
patent: 4545926 (1985-10-01), Fouts, Jr. et al.
patent: 4556697 (1985-12-01), Curatolo
E. I. Du Pont de Nemours and Company
Lieberman Paul
McNally John F.
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