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Inventor:
Greszta; Dorota
Address:
Pittsburgh, PA
No. of patents:
5
Patents:












Patent Number Title Of Patent Date Issued
7572874 Processes based on atom (or group) transfer radical polymerization and novel (co)polymers having August 11, 2009
Improved processes for atom (or group) transfer radical polymerization (ATRP) and novel polymers have been developed and are described. In certain embodiments, novel copolymers comprising a least one polymeric branch or polymeric block with a predominantly alternating monomer sequenc
6887962 Processes based on atom (or group) transfer radical polymerization and novel (co)polymers having May 3, 2005
Improved processes for atom (or group) transfer radical polymerization (ATRP) and novel polymers have been developed and are described. In certain embodiments, novel copolymers comprising a least one polymeric branch or polymeric block with a predominantly alternating monomer sequenc
6288186 Rate enhancement of nitroxyl radical-mediated polymerization September 11, 2001
An improved process for free radical polymerization is produced making it possible to control the growth steps of a polymerization to produce homopolymers and copolymers, including block and graft copolymers. The process uses a long half-life radical initiators and compounds which have
5910549 Method for preparation of alkoxyamines from nitroxyl radicals June 8, 1999
An improved process for free radical polymerization is produced making it possible to control the growth steps of a polymerization to produce homopolymers and copolymers, including block and graft copolymers. The process uses a long half-life radical initiators and compounds which have
5807937 Processes based on atom (or group) transfer radical polymerization and novel (co) polymers havin September 15, 1998
Improved processes have been developed for atom (or group) transfer radical polymerization (ATRP). In one improvement, the ATRP process involves polymerizing in the presence of a (partially) free radical-deactivating amount of the corresponding reduced or oxidized transition metal compou










 
 
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