Method for manufacturing a duster and the duster manufactured th

Details Method for manufacturing a duster and the duster manufactured th Method for manufacturing a duster and the duster manufactured th

1981-04-21

1983-02-15

Roberts, Edward L.

Brushing, scrubbing, and general cleaning

Electrostatic cleaning

15226, 264 22, 300 21, A47L 1340

Patent

active

043732240

ABSTRACT:
A method for manufacturing a duster and the duster manufactured therefrom are described, the duster head being made of strands of a blend polymer film of a mixture of isotactic polypropylene and polyethylene, which has been processed to be in an electret state, so that dust collecting and holding efficiency are improved and gross bulk, and texture of the head of the duster are highly improved with rich resiliency and a convenient usage being provided.

REFERENCES:
patent: 3018263 (1962-01-01), Schneider
patent: 3112300 (1963-11-01), Natta et al.
patent: 3644605 (1972-02-01), Sessler et al.
patent: 3691264 (1972-09-01), Asahina
patent: 4245062 (1981-01-01), Suzuki et al.
patent: 4305173 (1981-12-01), Isao

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