Water soluble crayon composition and method
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United States of America Patent
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Jan 10, 1995
Grant Date -
N/A
app pub date -
Aug 4, 1993
filing date -
Aug 4, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention relates to an improved water soluble crayon composition comprised of at least one ethoxylated alcohol; optionally, at least one water soluble material selected from the group consisting of an ethoxylated sorbitan fatty acid ester, ester derivatives thereof, phenols and polymeric derivatives; at least one pigment or dye; and, optionally, at least one filler. The improved crayon composition does not contain polyethylene glycols and, thus, exhibits little or no ghosting or residue left on a surface when washed with water.
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