Pigmented composition

Details Pigmented composition Pigmented composition

1984-11-13

1986-11-25

McNeill, Gregory E.

Toilet

Nail device

Compound tools

A45D 4026

Patent

active

046242732

ABSTRACT:
Cosmetic pencils having cores consisting of water-set mixtures of plaster of paris, mica or other laminar material and pigment or color are disclosed. The mixtures are between 30 wgt % and 75 wgt % plaster of paris. The pencils may be made either by pouring water-based slurries of the mixtures into hollow pencil cases, or by introducing pre-formed cores into two-part cases which are subsequently secured together. The pencils can be easily sharpened and may contain a wide range of additives such as preservatives and bacterioistats.

REFERENCES:
patent: 2409000 (1946-10-01), Rubenstein
patent: 4413921 (1983-11-01), Fotiu
Sagarin, Cosmetics/Technology, 1957, pp. 403-404, 615-616 & 617.

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