BIODEGRADABLE MICROCAPSULES
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United States of America Patent
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Issued Date -
Feb 16, 2023
app pub date -
Oct 10, 2022
filing date -
Oct 10, 2022
priority date (Note) -
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status (Latency Note)
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Abstract
A reloadable microcapsule contains a microcapsule core and a microcapsule wall encapsulating the microcapsule core. The microcapsule core contains a hydrophobic core solvent and a hydrophilic core solvent, and the microcapsule wall, formed of an encapsulating polymer, is permeable to the hydrophilic core solvent. Also disclosed are methods of preparing the reloadable microcapsule and consumer products having the microcapsules.
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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....
- B01J:CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, CO....
- A61Q:USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
- D06M:TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D0....
- C11D:DETERGENT COMPOSITIONS
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