Chemical composition and process
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United States of America Patent
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N/A
Issued Date -
Sep 5, 2002
app pub date -
Dec 18, 2001
filing date -
Dec 21, 2000
priority date (Note) -
Abandoned
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Abstract
The invention concerns a solid composition for de-inking of recycling paper comprising at least one fatty acid that is partially saponified with at least one alkaline substance. The invention further concerns preparation and use thereof.
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