Brushing – scrubbing – and general cleaning – Implements – Sponge or sponge with holder
Patent
1986-12-23
1988-10-11
Mancene, Gene
Brushing, scrubbing, and general cleaning
Implements
Sponge or sponge with holder
264 455, 264321, 264DIG14, 132320, A45D 4026
Patent
active
047763566
ABSTRACT:
This invention concerns cosmetic applicators for low-viscosity liquid cosmetics. In particular, it relates to an applicator surface consisting of a latex foam having a combined structure including closed cells and open cells. The structure has a porosity for the open cell portion increasing from the area adjacent the closed cells toward the other side of the latex foam applicator. The latex foam can be natural or acrylonitrile-butadiene latex foam.
REFERENCES:
patent: 1939612 (1933-12-01), Rose
patent: 2190376 (1940-02-01), Daley
patent: 2204202 (1940-06-01), Zimmerman
patent: 2204203 (1940-06-01), Zimmerman
patent: 2327001 (1943-08-01), Schott
patent: 3386877 (1968-06-01), Skochdopole et al.
patent: 3582502 (1971-06-01), Farrow et al.
patent: 3816233 (1974-06-01), Powers
The Condensed Chemical Dictionary, c. 1981, 10th ed., pp. 17, 730.
Jou Matsayuki
Sakamoto Mitsuhiko
Lynch Michael
Mancene Gene
Yukigaya kagaku Kogyo Kabushiki-kaisha
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