Ring-opened azlactone initiators for atom transfer radical...

Details Ring-opened azlactone initiators for atom transfer radical... Ring-opened azlactone initiators for atom transfer radical...

2007-11-13

2007-11-13

Kumar, Shailendra (Department: 1621)

Organic compounds -- part of the class 532-570 series

Organic compounds

Carboxylic acids and salts thereof

C562S574000, C560S070000, C526S146000, C526S147000, C526S135000, C526S204000, C526S220000, C526S307100, C526S317100, C526S318000, C526S319000, C526S085000

Reexamination Certificate

active

11081218

ABSTRACT:
Initiators for atom transfer radical polymerizations are described. The initiators have an azlactone or ring-opened azlactone moiety to provide telechelic (co)polymers.

REFERENCES:
patent: 4304705 (1981-12-01), Heilmann et al.
patent: 5097007 (1992-03-01), Himori
patent: 5314962 (1994-05-01), Otsu et al.
patent: 5356947 (1994-10-01), Ali et al.
patent: 6677413 (2004-01-01), Lewandowski et al.
patent: 6680362 (2004-01-01), Fansler et al.
patent: 6747104 (2004-06-01), Wendland et al.
patent: 6753391 (2004-06-01), Lewandowski et al.
patent: 6762257 (2004-07-01), Lewandowski et al.
patent: 6784264 (2004-08-01), Lewandowski et al.
patent: 6784265 (2004-08-01), Fansler et al.
patent: 6818716 (2004-11-01), Wendland et al.
patent: 6841637 (2005-01-01), Lewandowski et al.
patent: 6894133 (2005-05-01), Lewandowski et al.
patent: 6908952 (2005-06-01), Lewandowski et al.
patent: 6911510 (2005-06-01), Lewandowski et al.
patent: 2004/0116633 (2004-06-01), Fansler et al.
patent: 2004/0152852 (2004-08-01), Lewandowski et al.
patent: 2004/0152853 (2004-08-01), Fansler et al.
patent: 2004/0198933 (2004-10-01), Wendland et al.
patent: 2004/0225090 (2004-11-01), Lewandowski et al.
patent: 2004/0225091 (2004-11-01), Lewandowski et al.
patent: 2005/0065300 (2005-03-01), Lewandowski et al.
patent: WO 2004/052943 (2004-06-01), None
patent: WO 2004/052944 (2004-06-01), None
patent: WO 2004/072127 (2004-08-01), None
patent: WO 2004/072139 (2004-08-01), None
patent: WO 2004/094484 (2004-11-01), None
patent: WO 2004/094485 (2004-11-01), None
patent: WO 2004/099275 (2004-11-01), None
patent: WO 2004/099276 (2004-11-01), None
Lawson et al, J. Am. Chem. Soc., vol. 84, pp. 2017-2018, 1962.
U.S. Appl. No. 11/081,197, filed Mar. 16, 2005 entitled “Ring-Opened Azlactone Photoiniferters For Radical Polymerization”.

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