Kleinen et al., 2010 - Google Patents
Influence of architecture on the interaction of negatively charged multisensitive poly (N-isopropylacrylamide)-co-methacrylic acid microgels with oppositely charged …Kleinen et al., 2010
- Document ID
- 5325772027576595236
- Author
- Kleinen J
- Klee A
- Richtering W
- Publication year
- Publication venue
- Langmuir
External Links
Snippet
Two sets of core− shell microgels composed of temperature-sensitive poly (N- isopropylacrylamide)(PNiPAM) with different spatial distribution of pH-sensitive methacrylic acid (MAA) groups were prepared. The cores consist of either PNiPAM (neutral core; nc) or …
- 229920000867 polyelectrolyte 0 title abstract description 176
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/51—Nanocapsules; Nanoparticles
- A61K9/5107—Excipients; Inactive ingredients
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