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US 9,068,079 B2Granted
Bar type clay for craft
AssigneeDong-A Teaching Materials Co., Ltd.
InventorsHak-Jae Kim, Han-Shin Jung, Ji Eun Lee
Life of this patent
Estimating the term…
Abstract
Bar type clay for craft including 50 wt % to 80 wt % of wax, 10 wt % to 40 wt % of body pigment, and 1 wt % to 10 wt % of a colorant, and formed to have a bar-like shape is provided.
Claims4
A clay bar for craft consisting of 50 wt % to 80 wt % of a wax, 10 wt % to 40 wt % of a body pigment, and 1 wt % to 10 wt % of a colorant, and formed to have a bar shape, wherein the wax consists of one or more wax selected from microwax and beeswax,
- wherein one of calcium carbonate, kaolin clay, talc, and magnesium carbonate is used as the body pigment, or two or more of them are mixed to be used.
Dependencies are inferred from the claim text.