Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Reexamination Certificate
2006-12-26
2006-12-26
Teskin, Fred (Department: 1713)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
C526S346000, C526S917000
Reexamination Certificate
active
07153917
ABSTRACT:
(Co)polymers preparable by free-radical (co)polymerization of olefinically unsaturated monomers in the presence of at least one thiocarbamate-functional organic compound, processes for preparing (co)polymers by free-radical (co)polymerization of olefinically unsaturated monomers, which involves (co)polymerizing the olefinically unsaturated monomers in the presence of at least one thiocarbamate-functional organic compound, and the use of thiocarbamate-functional organic compounds as regulators in the free-radical (co)polymerization of olefinically unsaturated monomers.
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patent: 4956433 (1990-09-01), Mezger
patent: 5189112 (1993-02-01), Clouet
patent: 0 237 792 (1987-08-01), None
Richter, et al., “Isocyanates, Organic” in Kirk-Othmer Encyclopedia of Chemical Technology, J. Wiley & Sons, Inc., pp. 1, 12; online posting date: Dec. 4, 2000.
Kagerer Hartmut
Moritz Hans-Ulrich
Rink Heinz-Peter
BASF Coatings AG
Teskin Fred
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