ABRADANT-CONTAINING ERASER
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United States of America Patent
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Issued Date -
May 26, 2011
app pub date -
Jul 22, 2009
filing date -
Jul 25, 2008
priority date (Note) -
Abandoned
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Abstract
An abradant-containing eraser is disclosed which comprises an elastomer composition containing a matrix of a biomass plastic and crosslinked natural rubber particles dispersed like islands in the matrix of the biomass plastic, and an abradant. According to the present invention, it is possible to provide an abradant-containing eraser using an elastomer composition, which can be recycled, is friendly to the environment, and corresponds to the recycling society, without relying on fossil resources.
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