Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Reexamination Certificate
2008-01-15
2008-01-15
Harlan, Robert D. (Department: 1713)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
C524S492000, C524S430000, C524S493000, C524S497000
Reexamination Certificate
active
10278952
ABSTRACT:
Disclosed are nano-sized metals and metal salts stabilized by using semi-telechelic and telechelic polymers prepared through living anionic polymerization, and their synthetic methods, and a nanostructure wherein the nano-sized particles are self-assembled by mixing block copolymers and film-casting. The present invention provides a new method for preparing nano-sized particles capable of easily accomplishing nanostructure by merely mixing, especially with block copolymers, and having excellent stability.
REFERENCES:
patent: 4252677 (1981-02-01), Smith
patent: 6551960 (2003-04-01), Laine et al.
patent: 6667360 (2003-12-01), Ng et al.
patent: 2003/0203282 (2003-10-01), Grugeon et al.
patent: 0 864 362 (1998-09-01), None
patent: 0 864 362 (1998-09-01), None
patent: 10251548 (1998-09-01), None
patent: 2004002559 (2004-01-01), None
patent: 98/35248 (1998-08-01), None
Bockstaller et al., Advanced Materials Dec. 2001, 13(32), 1783-1786.
Antonietti M: “Snythesis and Characterization of Noble Metal Colloids In Block Copolymer Micelles” Advanced Materials, VCH Verlagsgesellschaft, Weinheim, DE, vol. 7, No. 12, Dec. 1, 1995, pp. 1000-1005, XP000547224.
M. Bockstaller et al., Advanced Materials 2001, 13(23), 1783-1786, XP001129593.
Hwang Seung Sang
Hwang Soon-Geun
Kim Jang Seop
Kim Jungahn
Kim Keon Hyeong
Harlan Robert D.
Jones Day
Korea Institute of Science and Technology
Youl Chin Chemical Co., Ltd.
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