Liu et al., 2013 - Google Patents
Multilayer magnetic composite particles with functional polymer brushes as stabilizers for gold nanocolloids and their recyclable catalysisLiu et al., 2013
View PDF- Document ID
- 7781804386699176908
- Author
- Liu B
- Zhang D
- Wang J
- Chen C
- Yang X
- Li C
- Publication year
- Publication venue
- The Journal of Physical Chemistry C
External Links
Snippet
The functional poly (2-dimethylaminoethyl methacrylate)(PDMAEMA) brush was grafted onto the alkyl-bromide-modified magnetite/silica/poly (N, N′-methylenebisacrylamide-co-2- hydroxyethylmethacrylate)(Fe3O4@ SiO2@ PHEMA) trilayer microspheres via the surface …
- 239000010931 gold 0 title abstract description 83
Classifications
-
- 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
- A61K9/513—Organic macromolecular compounds; Dendrimers
- A61K9/5146—Organic macromolecular compounds; Dendrimers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyamines, polyanhydrides
- A61K9/5153—Polyesters, e.g. poly(lactide-co-glycolide)
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