Pigment particles coated with polysaccharides and having improved properties
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United States of America Patent
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Oct 13, 2009
Issued Date -
N/A
app pub date -
Aug 28, 2006
filing date -
Aug 29, 2005
priority date (Note) -
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Abstract
Processes for altering surface properties of pigment particles are provided. The processes include coating the particles with ionic natural polysaccharides or ionic derivatives of natural polysaccharides, providing enhanced properties.
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International Classification(s)
- A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....
- A01N:PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLA....
- C04B:LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREO....
- C09C:TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBRO....
- A61Q:USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
- D21F:PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER ....
- C08K:USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUB....
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