Stabilized inorganic nanoparticle, stabilized inorganic...

Details Stabilized inorganic nanoparticle, stabilized inorganic... Stabilized inorganic nanoparticle, stabilized inorganic...

2011-01-25

2011-01-25

Le, H. (Holly) T (Department: 1787)

Stock material or miscellaneous articles

Coated or structually defined flake, particle, cell, strand,...

Particulate matter

C427S212000, C427S215000, C427S220000

Reexamination Certificate

active

07875352

ABSTRACT:
A stabilized inorganic nanoparticle which is stabilized by bonding protective ligands to a surface of an inorganic nanoparticle, wherein one part of binding sites on the surface of the inorganic nanoparticle are bonded to the protective ligand, the other part of the binding sites remain as a free site not bonded to the protective ligand, and satisfies the condition that the amount of the protective ligand bonded to the inorganic nanoparticle is a critical amount or the condition that the form of modifying the surface of the inorganic nanoparticle by the protective ligand is a critical modification form.According to the present invention, there is provided a stabilized inorganic nanoparticle that is stabilized by a protective ligand and can be rapidly functionalized with ease by bonding a functional ligand thereto.

REFERENCES:
patent: 5294369 (1994-03-01), Shigekawa et al.
patent: 5384073 (1995-01-01), Shigekawa et al.
patent: 6369209 (2002-04-01), Manoharan et al.
patent: 6664315 (2003-12-01), Tomalia et al.
patent: 6730537 (2004-05-01), Hutchison et al.
patent: 7404928 (2008-07-01), Foos et al.
patent: 7413770 (2008-08-01), Huang et al.
patent: 6-116602 (1994-04-01), None
patent: 10-195505 (1998-07-01), None
patent: 2000-504374 (2000-04-01), None
patent: WO2004/012855 (2004-02-01), None
patent: WO-2004/012855 (2004-02-01), None
“Synthesis of thiol-derivated gold nanoparticles in a two-phase liquid-liquid system”, Mathias Brust et al.; J. Chem. Soc., Chem. Communi., 1994, No. 7, pp. 801-802.
“Synthesis of reactions of functionalized gold nanoparticles”, M. Brust et al.; J. Chem. Soc., Chem. Commun., 1995, No. 16, pp. 1655-1656.
“Heat-induced size evolution of gold nanoparticles in the solid state”, T. Teranishi et al.; Advanced Materials, 2001, vol. 13, No. 22, pp. 1699-1701 + 1657.
“Size Evolution of Alkanethiol-Protected Gold Nanoparticles by Heat Treatment in the Solid State”, Takami Shimizu; The Journal of Physical Chemistry B., v. 107, No. 12, Mar. 27, 2003, pp. 2719-2724.
“Modulation of the Photophysical Properties of Gold Nanoparticles by Accurate Control of the Surface Coverage”, Marco Montalti et al.; Langmuir, 2004, vol. 20, No. 18, pp. 7884-7886.

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