Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Patent
1998-07-31
2000-09-19
Acquah, Samuel A.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
526172, 526192, 526203, 526209, 525268, 525301, 525312, 524801, 522 6, C08F 216, C08F 406, C08F29300
Patent
active
061213713
ABSTRACT:
A process is provided for the preparation of (co)polymer emulsions or suspensions from a full range of free radically (co)polymerizable monomers, wherein the (co)polymers exhibit the characteristics of "living" polymerization, including one or more of predictable molecular weights, narrow or controllable molecular weight distributions and a variety of polymer architectures, including the roles of surfactants, catalyst and ligands, several initiation methods, and methods for catalyst removal from the emulsions or suspensions made, and the (co)polymer emulsions and suspensions made thereby.
REFERENCES:
patent: 3862978 (1975-01-01), Decker et al.
patent: 4145486 (1979-03-01), Haag et al.
patent: 5169914 (1992-12-01), Kaszas et al.
patent: 5405913 (1995-04-01), Harwood et al.
patent: 5451647 (1995-09-01), Faust et al.
patent: 5708102 (1998-01-01), Fryd et al.
patent: 5763548 (1998-06-01), Matyjaszewski et al.
patent: 5767210 (1998-06-01), Lecomte et al.
patent: 5773538 (1998-06-01), Feiring
patent: 5789487 (1998-08-01), Matyjaszewski et al.
patent: 5807937 (1998-09-01), Matyjaszewski et al.
patent: 5811500 (1998-09-01), Dubois et al.
patent: 5854364 (1998-12-01), Senninger et al.
Owen W. Webster, "Living Polymerization Methods", Articles, Science, Feb. 22, 1991, pp. 887-893.
Simion Coca, et al, Polymerization of Acrylates by Atom Transfer Radical Polymerization. Homopolymerizatino of 2-Hydroxyethyl Acrylate, Journal of Polymer Science, Part A: Polymer Chemistry, vol. 36, 1417-1424 (1998), pp. 1417-1424.
C. Granel et al, "Controlled Radical Polymerization of Methacrylic Monomers In the Presnece of a Bis(ortho-chelated) Arylnickel(II) Complex and Different Activated Alkyl Halides", American Chemical Society, 1996, Advance ACS Abstracts, pp. 8576-8582.
Kryzsztof Matyjasxewki et al, Zerovalent Metals in Controlled/"Living" Radical Polymerization, Macromolecules, 1997, 30, 7348-7350.
Catherine Marestin et al, "Nitroxide Mediated Living Radical Polymerization of Styrene in Emulsion", Macromolecules 1998, 31, 4041-4044.
Jianhui Xia et al, "Controlled/"Living" Radical Polymerization. Homogeneous Rivers Atom Transfer Radical Polymerization using AIBN as the Initiator", Macromolecules 1997, 30, 7692-7696.
Stefan A.F. Bon et al, "Controlled Radical Polymerization in Emulsion", 1997, Macromolecules, 30, 324-326.
Tomotaka Nishikawa et al, "Evidence for Living Radical Polymerization of Methyl Methacrylate with Ruthenium Complex: Effects of Protic and Radical Compounds and Reinitiation From the Recovered Polymers", Macromolecules 1997, 30, 2244-2248.
Takayuki Makino et al, "Controled Atom Transfer Radical Polymerization os of Methyl Methacrylate Under Micellar Conditions", 288-289, 1997.
Polymer Letters, vol. 5, pp. 697-701, 1967, New Initiator Systems for Radical Polymerization of Vinyl Monomers, Takayuki Otsu et al.
Science, vol. 272, pp. 866-868, May 10, 1996, Polymers With Very Low Polydispersities From Atom Transfer Radical Polymerization, Timothy E. Patten et al.
Macromolecules, vol. 31, No. 12, 1998, pp. 4053-4056, Self-regulated Phase Transfer of Cu.sub.2 O/bpy, Cu(0)/bpy, and Cu.sub.2 O/Cu(0)/bpy Catalyzed "Living" Radical Polymerization Initiated with Sulfonyl Chlorides, V. Percec et al.
J. Chem. Soc. (B), pp. 255-259, Redox-Transfer, Part VI, Determination of Hammet's p-constant for the Oxidation of Cuprous Chloride by Aromatic Sulphonyl Chlorides, A. Orochov et al., 1968.
Asscher and Vofsi, pp. 4962-4971, Chlorine-Activation by Redox-Transfer, Part IV. The Addition of Sulphonyl Chlorides to Vinylic Monomers and Other Olefins, M. Asscher et al., 1964.
J. Chem. Soc. Perkin Trans, 1991, pp. 627-633, Novel Perfluoroalkylation of Alkenes with Perfluoroalkanesulphonyl Chlorides Catalysed by a Ruthenium (II) Complex, Nobumasa Kamigata et al.
Macromolecules, vol. 28, No. 23, 1995, pp. 7970-7972, "Living" Radical Polymerization of Styrene Initiated by Arenesulfonyl Chlorides and Cu.sup.1 (bpy).sub.n C1, Virgil Percec et al.
Macromolecules, vol. 29, No. 10, 1996, pp. 3665-3668, Metal-Catalyzed "Living" Radical Polymerization of Styrene Initiated with Arenesulfonyl Chlorides. From Heterogeneous to Homogeneous Catalysis, Virgil Percec et al.
Chemical Abstracts, vol. 85, 1976, pp. 20.
Science, vol. 25, Feb. 22, 1991, pp. 887-893, Living Polymerization Methods, Owen W. Webster.
Journal of Polymer Science: Part A: Polymer Chemistry, vol. 36, 1417-1424, 1998, Polymerization of Acrylates by Atom Transfer Radical Polymerization. Homopolymerization of 2-Hydroxyethyl Acrylate, Simion Coca et al.
Macromolecules, vol. 29, No. 27, 1996, 8576-8582, Controlled Radical Polymerization of Methacrylic Monomers in the Presence of Bis(Ortho-Chelated) Arylnickel(II) Complex and Different Activated Alkyl Halides, C. Granel, et al.
Macromolecules, vol. 30, No. 23, 1997, 7348-7350, Zerovalent Metals in Controlled/"Living" Radical Polymerization, Krzysztof Matyjaszewski et al.
Macromolecules, vol. 31, No. 12, 1998, 4041-4044, Nitroxide Mediated Living Radical Polymerization of Styrene in Emulsion, Catherine Marestin et al.
Macromolecules, vol. 30, No. 25, 1997, 7692-7696, Controlled/"Living" Radical Polymerization. Homogeneous Reverse Atom Transfer Radical Polymerization Using AIBN as the Initiator, Jianhui Xia et al.
Macromolecules, vol. 30, No. 2, 1997, 324-326, Controlled Radical Polymerization in Emulsion, Stefan A.F. Bon et al.
Macromolecules, vol. 30, No. 8, 1997, 2244-2248, Evidence for Living Radical Polymerization of Methyl Methacrylate with Ruthenium Complex: Effects of Protic and Radical Compounds and Reinitiation From the Recovered Polymers, Tomotaka Nishikawa et al.
Controlled Atom Transfer Radical Polymerizations of Methyl Methacrylate Under Micellar Conditions, Takayuki Makino et al., pp. 288-289, 1997.
Part 2, Controlled "Living" Emulsion Polymerization of Methyl Methacrylate by Atom Transfer Radical Polymerization, pp. 90-134, 1997.
Gaynor Scott G.
Matyjaszewski Krzysztof
Qiu Jian
Teodorescu Mircea
Acquah Samuel A.
Carnegie Mellon University
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