FR2393005B1 - Proteines propres a la dispersion dans l'eau modifiees par des polyurethannes - Google Patents
Proteines propres a la dispersion dans l'eau modifiees par des polyurethannesInfo
- Publication number
- FR2393005B1 FR2393005B1 FR7737083A FR7737083A FR2393005B1 FR 2393005 B1 FR2393005 B1 FR 2393005B1 FR 7737083 A FR7737083 A FR 7737083A FR 7737083 A FR7737083 A FR 7737083A FR 2393005 B1 FR2393005 B1 FR 2393005B1
- Authority
- FR
- France
- Prior art keywords
- proteins
- polyurethane
- dispersion
- modified water
- modified
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y305/00—Hydrolases acting on carbon-nitrogen bonds, other than peptide bonds (3.5)
- C12Y305/01—Hydrolases acting on carbon-nitrogen bonds, other than peptide bonds (3.5) in linear amides (3.5.1)
- C12Y305/01011—Penicillin amidase (3.5.1.11), i.e. penicillin-amidohydrolase
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- A61K38/38—Albumins
- A61K38/385—Serum albumin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- A61K38/43—Enzymes; Proenzymes; Derivatives thereof
- A61K38/46—Hydrolases (3)
- A61K38/48—Hydrolases (3) acting on peptide bonds (3.4)
- A61K38/482—Serine endopeptidases (3.4.21)
- A61K38/4826—Trypsin (3.4.21.4) Chymotrypsin (3.4.21.1)
-
- 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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
- C08G18/6415—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63 having nitrogen
- C08G18/6446—Proteins and derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y304/00—Hydrolases acting on peptide bonds, i.e. peptidases (3.4)
- C12Y304/21—Serine endopeptidases (3.4.21)
- C12Y304/21004—Trypsin (3.4.21.4)
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Zoology (AREA)
- Genetics & Genomics (AREA)
- Wood Science & Technology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Gastroenterology & Hepatology (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Biotechnology (AREA)
- Immunology (AREA)
- Biomedical Technology (AREA)
- Pharmacology & Pharmacy (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Epidemiology (AREA)
- Microbiology (AREA)
- Public Health (AREA)
- Mycology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Polyurethanes Or Polyureas (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Peptides Or Proteins (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/749,430 US4094744A (en) | 1976-11-18 | 1976-12-10 | Water-dispersible protein/polyurethane reaction product |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2393005A1 FR2393005A1 (fr) | 1978-12-29 |
FR2393005B1 true FR2393005B1 (fr) | 1982-11-12 |
Family
ID=25013731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7737083A Expired FR2393005B1 (fr) | 1976-12-10 | 1977-12-08 | Proteines propres a la dispersion dans l'eau modifiees par des polyurethannes |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5379094A (fr) |
AT (1) | AT356620B (fr) |
BE (1) | BE861602A (fr) |
CH (1) | CH634589A5 (fr) |
DE (1) | DE2755053A1 (fr) |
FR (1) | FR2393005B1 (fr) |
GB (1) | GB1574508A (fr) |
MX (1) | MX4534E (fr) |
NL (1) | NL187585C (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4226935A (en) * | 1978-08-07 | 1980-10-07 | W. R. Grace & Co. | Enzymatic diagnostic composition |
US4652524A (en) * | 1980-10-02 | 1987-03-24 | Ivan E. Modrovich | Soluble stabilized enzymes |
US4732851A (en) * | 1982-03-16 | 1988-03-22 | Purification Engineering, Inc. | Immobilization of cells with a polyazetidine prepolymer |
DE3705687A1 (de) * | 1987-02-23 | 1988-09-01 | Boehringer Mannheim Gmbh | Polyurethanmodifizierte enzyme |
CA2454826A1 (fr) | 2001-07-24 | 2003-08-14 | University Of Pittsburgh | Immobilisation irreversible d'enzymes dans des revetements de polyurethane |
US7335400B2 (en) | 2001-07-24 | 2008-02-26 | University Of Pittsburgh | Irreversible immobilization of enzymes into polyurethane coatings |
US9121016B2 (en) * | 2011-09-09 | 2015-09-01 | Toyota Motor Engineering & Manufacturing North America, Inc. | Coatings containing polymer modified enzyme for stable self-cleaning of organic stains |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3672955A (en) * | 1970-05-20 | 1972-06-27 | Us Agriculture | Preparation of an insoluble active enzyme |
US3929574A (en) * | 1972-05-03 | 1975-12-30 | Grace W R & Co | Use of enzymes bound to polyurethane |
-
1977
- 1977-12-07 BE BE183252A patent/BE861602A/fr not_active IP Right Cessation
- 1977-12-07 DE DE19772755053 patent/DE2755053A1/de active Granted
- 1977-12-08 FR FR7737083A patent/FR2393005B1/fr not_active Expired
- 1977-12-08 NL NLAANVRAGE7713584,A patent/NL187585C/xx not_active IP Right Cessation
- 1977-12-08 GB GB51208/77A patent/GB1574508A/en not_active Expired
- 1977-12-09 MX MX776679U patent/MX4534E/es unknown
- 1977-12-09 CH CH1515877A patent/CH634589A5/de not_active IP Right Cessation
- 1977-12-09 JP JP14728177A patent/JPS5379094A/ja active Granted
- 1977-12-09 AT AT883577A patent/AT356620B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB1574508A (en) | 1980-09-10 |
NL7713584A (nl) | 1978-06-13 |
BE861602A (fr) | 1978-03-31 |
NL187585B (nl) | 1991-06-17 |
FR2393005A1 (fr) | 1978-12-29 |
ATA883577A (de) | 1979-10-15 |
NL187585C (nl) | 1991-11-18 |
JPH0233356B2 (fr) | 1990-07-26 |
JPS5379094A (en) | 1978-07-13 |
MX4534E (es) | 1982-06-03 |
DE2755053C2 (fr) | 1989-11-09 |
CH634589A5 (en) | 1983-02-15 |
AT356620B (de) | 1980-05-12 |
DE2755053A1 (de) | 1978-06-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
ST | Notification of lapse |