WO2000066092A3 - Method for producing a polyurethane matrix with covalently immobilised biomolecules - Google Patents
Method for producing a polyurethane matrix with covalently immobilised biomolecules Download PDFInfo
- Publication number
- WO2000066092A3 WO2000066092A3 PCT/EP2000/003830 EP0003830W WO0066092A3 WO 2000066092 A3 WO2000066092 A3 WO 2000066092A3 EP 0003830 W EP0003830 W EP 0003830W WO 0066092 A3 WO0066092 A3 WO 0066092A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- polyurethane matrix
- producing
- covalently immobilised
- biomolecules
- immobilised biomolecules
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/83—Chemically modified polymers
- C08G18/85—Chemically modified polymers by azo compounds
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
- C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
- C12N11/08—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer
- C12N11/089—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C12N11/093—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
- C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
- C08G18/0847—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of solvents for the polymers
- C08G18/0852—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of solvents for the polymers the solvents being organic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2220/00—Compositions for preparing gels other than hydrogels, aerogels and xerogels
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU45587/00A AU4558700A (en) | 1999-05-04 | 2000-04-27 | Method for producing a polyurethane matrix with covalently immobilised biomolecules |
EP00927092A EP1173156A2 (en) | 1999-05-04 | 2000-04-27 | Method for producing a polyurethane matrix with covalently immobilised biomolecules |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19920262A DE19920262A1 (en) | 1999-05-04 | 1999-05-04 | Process for the production of a polyurethane matrix with covalently immobilized biomolecules |
DE19920262.1 | 1999-05-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2000066092A2 WO2000066092A2 (en) | 2000-11-09 |
WO2000066092A3 true WO2000066092A3 (en) | 2001-05-31 |
Family
ID=7906789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2000/003830 WO2000066092A2 (en) | 1999-05-04 | 2000-04-27 | Method for producing a polyurethane matrix with covalently immobilised biomolecules |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1173156A2 (en) |
AU (1) | AU4558700A (en) |
DE (1) | DE19920262A1 (en) |
WO (1) | WO2000066092A2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10019380A1 (en) * | 2000-04-19 | 2001-10-25 | Basf Ag | Process for the production of covalently bound biologically active substances on polyurethane foams and use of the supported polyurethane foams for chiral syntheses |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4098645A (en) * | 1976-02-24 | 1978-07-04 | W. R. Grace & Co. | Immobilization of proteins with polyurethane polymers |
US4250267A (en) * | 1977-11-10 | 1981-02-10 | W. R. Grace & Co. | Immobilized biological material |
US5134072A (en) * | 1987-02-23 | 1992-07-28 | Boehringer Mannheim Gmbh | Preparation of a water-soluble modified enzyme by covalently bonding an enzyme to a polyurethane pre-polymer/bisulfite adduct |
DE4308445A1 (en) * | 1993-03-17 | 1994-09-22 | Beiersdorf Ag | Wound dressing based on hydrophilic polyurethane gel foams and process for their production |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1173387A (en) * | 1980-09-17 | 1984-08-28 | Wayne E. Swann | Process for production of l-aspartic acids using immobilized microorganisms |
-
1999
- 1999-05-04 DE DE19920262A patent/DE19920262A1/en not_active Withdrawn
-
2000
- 2000-04-27 WO PCT/EP2000/003830 patent/WO2000066092A2/en not_active Application Discontinuation
- 2000-04-27 EP EP00927092A patent/EP1173156A2/en not_active Withdrawn
- 2000-04-27 AU AU45587/00A patent/AU4558700A/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4098645A (en) * | 1976-02-24 | 1978-07-04 | W. R. Grace & Co. | Immobilization of proteins with polyurethane polymers |
US4250267A (en) * | 1977-11-10 | 1981-02-10 | W. R. Grace & Co. | Immobilized biological material |
US5134072A (en) * | 1987-02-23 | 1992-07-28 | Boehringer Mannheim Gmbh | Preparation of a water-soluble modified enzyme by covalently bonding an enzyme to a polyurethane pre-polymer/bisulfite adduct |
DE4308445A1 (en) * | 1993-03-17 | 1994-09-22 | Beiersdorf Ag | Wound dressing based on hydrophilic polyurethane gel foams and process for their production |
Also Published As
Publication number | Publication date |
---|---|
AU4558700A (en) | 2000-11-17 |
EP1173156A2 (en) | 2002-01-23 |
WO2000066092A2 (en) | 2000-11-09 |
DE19920262A1 (en) | 2000-11-09 |
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