Nanoparticles comprising esters of poly (methyl vinyl ether-co-maleic anhydride) and uses thereof
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United States of America Patent
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May 31, 2016
Grant Date -
Jun 12, 2014
app pub date -
Apr 16, 2012
filing date -
Apr 15, 2011
priority date (Note) -
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Abstract
The present invention relates to nanoparticles for encapsulating compounds, the preparation and uses thereof, said nanoparticles being based on half (C1-C4) alkyl esters of poly (methyl vinyl ether-co-maleic anhydride) (PVM/MA) copolymers. Said nanoparticles can encapsulate or incorporate a product of interest for use in the agricultural, cosmetic, food or pharmaceutical fields.
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International Classification(s)
- C08J:WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTE....
- A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....
- B82Y:SPECIFIC USES OR APPLICATIONS OF NANO-STRUCTURES; ....
- C08F:MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONL....
- A23L:FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT....
- A61Q:USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
- C08L:COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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