Carbonate-containing mineral fillers, pigments and similar materials
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United States of America Patent
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-
Aug 30, 1988
Grant Date -
N/A
app pub date -
May 6, 1987
filing date -
May 22, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Carbonate-containing mineral fillers, pigments and similar materials are disclosed which are characterized by a combination of four features. These carbonate-containing materials can be used in particular in dyes, paints, paper pulps, paper coatings and plastics to great advantage. In addition, a method of preparing these carbonate-containing materials is disclosed.
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Cited Art Landscape
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