Enzymatic synthesis of polymers

Details Enzymatic synthesis of polymers Enzymatic synthesis of polymers

2005-11-08

2005-11-08

Moore, Margaret G. (Department: 1712)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From silicon reactant having at least one...

C528S028000, C528S021000

Reexamination Certificate

active

06962963

ABSTRACT:
The invention relates to new methods of enzymatic synthesis of polymers such as polyorganosilicones and polyesters, and new polymers made by these methods.

REFERENCES:
patent: 5070069 (1991-12-01), Bradbury et al.
patent: 5631343 (1997-05-01), Binns et al.
patent: 6288129 (2001-09-01), Gruning et al.
patent: 6486295 (2002-11-01), Gross et al.
patent: 6617411 (2003-09-01), Friedrich
patent: 6670438 (2003-12-01), Morse et al.
patent: 6677427 (2004-01-01), Cheng et al.
Bisht et al.,Am. Chem. Soc.,vol. 120, p. 1363, 1998.
Bruma et al.,J. Macromol. Sci. Polymer Reviews,vol. C41 (1 & 2), p. 1, 2001.
Chaudhary et al., Biocatalytic Solvent-free Polymerization to Produce High Molecular Weight Polyesters,Biotechnol. Prog.,vol. 13, pp. 318-325, 1997.
Chojnowski et al,Polymer Preprints,vol. 42(1), p. 227, 2001.
Cordova et al.,Micromolecules,vol. 31, p. 1040, 1998.
Gross et al., Enzymes in Polymers Synthesis Ed.,ACS Symp. Ser.1998.
Gross et al., A. Polyesters and Polycarbonate Synthesis by InVitro Enzyme Catalysis,Appl. Microbial. Biotechnol.,vol. 55, pp. 655-660, 2001.
Gross et al., Polymer Synthesis by in vitro Enzyme Catalysis,Chem. Rev.,vol. 101, pp. 2097-2124, 2001.
Interrante et al.,Polymer Preprints,vol. 42(1), p. 225, 2001.
Jones, Enzymes in Organic Synthesis,Tetrahedron.,vol. 42, pp. 3351-3403, 1986.
Klibanov, Asymmetric transformation catalyzed by enzymes in organic solvents,Acc Chem. Res.,vol. 23, pp. 114-120, 1990.
Kline, et al. One-step Biocatalytic Synthesis of Linear Polyesters with Pendant Hydroxyl Groups,J. Am Chem. Soc.,vol. 120, pp. 9475-9480, 1998.
Kobayashi et al., The Polymeric Materials Encyclopedia,JC Salamone, Ed., CRC Press, BocaRaton, FL,pp. 2102-2107, 1996.
Kobayashi et al., Catalysis in Precision Polymerization, Kobayashi, S. Ed., John Wiley & Sons,ChichesterChapter 8, 1997.
Kobayashi et al.,Macromolecules,vol. 31, p. 5655, 1998.
Kobayashi et al.,Polym. Degrad.Stab.,vol. 59, p. 195, 1998.
Kobayashi et al.,Adv. Polym. Sci.,vol. 121, p. 1, 1991.
Kobayashi et al., Enzymatic Polymerization,Chem. Rev.,vol. 101, pp. 3793-3818, 2001.
Kumar et al., Chemo Enzymatic Synthesis of Novel Functionalized Amphiphilic Polymers,Polymer Preprints,vol. 43(1), p. 578, 2002.
Santaniello et al., The biocatalytic approach to the preparation of enantiomerically pure chiral building blocks,Chem. Rev.,vol. 92, pp. 1071-1140, 1992.
Suda, et al., Dehydration Polycondensation in Water for Synthesis of Polyesters by Lipase Catalysis,Proc. Acad. Jp.,vol. 75B, pp. 201-206, 1999.
Torchilin, Structure and design of polymeric surfactant-based drug delivery systems, J. Contr. Rel., vol. 73, pp. 137-172, 2001.
Uyama et al.,Chem. Lett.,pp. 1149, 1993.
Uyama et al., Enzymatic Polymerization of Dicarboxylic Acid and Glycol to Polyester in Solvent-Free System,Chemistry Letters.,pp. 1285-1286, 1998.
Uyama et al., Enzymatic Synthesis of Aromatic Polyesters by Lipase-Catalyzed Polymerization of Discarboxylic Acid Divinyl Esters and Glycols,Polymer Journal.,vol. 31, pp. 383-386. 1999.
Uyama, et al. Lipase-Catalyzed Polycondensation of Dicarboxylic acid Divinyl esters and Glycols to Aliphatic Polyesters,J. Polym. Sci., Polym. Chem. Ed.,vol. 37, pp. 2737-2745, 1999.
Uyama et al., Lipase-Catalyzed Polycondensation of Discarboxylic acid Divinyl esters and glycols to aliphatic polyesters,J. Polym. Sci., Polym.Chem.Ed.,vol. 37, pp. 2737-2745, 1999.
Watterson et al., Observing the Aggregation of a Novel Amphiphilic Polymer in Solution using1H-NMR Relaxation Times (TI),Polymer Preprints.,vol. 42, pp. 189-190, 2001.
Zhong et al,Langmuir,vol. 16, p. 10369, 2000.

Affiliated with

Also associated with

Rating

Enzymatic synthesis of polymers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Enzymatic synthesis of polymers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Enzymatic synthesis of polymers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3514397