GB1517813A - Carrier incorporating a biological material and process of preparing it - Google Patents
Carrier incorporating a biological material and process of preparing itInfo
- Publication number
- GB1517813A GB1517813A GB23937/76A GB2393776A GB1517813A GB 1517813 A GB1517813 A GB 1517813A GB 23937/76 A GB23937/76 A GB 23937/76A GB 2393776 A GB2393776 A GB 2393776A GB 1517813 A GB1517813 A GB 1517813A
- Authority
- GB
- United Kingdom
- Prior art keywords
- biological material
- immobilise
- proteins
- primary
- amino group
- 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
- C13—SUGAR INDUSTRY
- C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
- C13K11/00—Fructose
-
- 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
- C12N11/098—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer formed in the presence of the enzymes or microbial cells
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
- A61K39/44—Antibodies bound to carriers
-
- 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
- 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
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P1/00—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
- C13K1/00—Glucose; Glucose-containing syrups
- C13K1/06—Glucose; Glucose-containing syrups obtained by saccharification of starch or raw materials containing starch
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Genetics & Genomics (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- General Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mycology (AREA)
- Immunology (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Polymers & Plastics (AREA)
- Emergency Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Polyurethanes Or Polyureas (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Materials For Medical Uses (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
To immobilise a biologically active material, namely one or more of a) proteins, b) coenzymes having at least one primary or secondary amino group per molecule, c) enzymes, together with a coenzyme for the enzyme and d) antibiotics which are not proteins and contain at least one primary or secondary amino group per molecule, in solid articles, a process is used in which the biological material is intially incorporated into a liquid polyurethane prepolymer having terminal isocyanate groups. The mixture obtained is then reacted with an amount of a curing agent which is sufficient to immobilise the biologically active material under foam-forming or non-foam-forming conditions. The process is used for the preparation of self-supporting films, of films applied to supports, of discs or pellets of foamed polyurethane, or of a tube having an internal surface of polyurethane.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US58567475A | 1975-06-10 | 1975-06-10 | |
US64402575A | 1975-12-24 | 1975-12-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1517813A true GB1517813A (en) | 1978-07-12 |
Family
ID=27079466
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB23919/76A Expired GB1518746A (en) | 1975-06-10 | 1976-06-09 | Process for producing an immobilized biological material |
GB23937/76A Expired GB1517813A (en) | 1975-06-10 | 1976-06-09 | Carrier incorporating a biological material and process of preparing it |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB23919/76A Expired GB1518746A (en) | 1975-06-10 | 1976-06-09 | Process for producing an immobilized biological material |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS51148089A (en) |
AT (1) | AT349628B (en) |
CA (1) | CA1088008A (en) |
CH (1) | CH634347A5 (en) |
DE (2) | DE2625471A1 (en) |
FR (2) | FR2314196B2 (en) |
GB (2) | GB1518746A (en) |
MX (1) | MX3442E (en) |
NL (1) | NL7606211A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4320208A (en) | 1979-05-21 | 1982-03-16 | Bayer Aktiengesellschaft | Process for the production of polyurethane plastics in which polyisocyanates are reacted with reactive organic fillers comprising biomasses |
US4393166A (en) | 1979-05-21 | 1983-07-12 | Bayer Aktiengesellschaft | Process for the preparation of polyaddition products of isocyanates and denatured biomasses, their use as reactive fillers and as plant nutrients and a process for the production of sheets or shaped articles using the polyaddition products |
US4764467A (en) * | 1982-06-18 | 1988-08-16 | Basf Aktiengeselschaft, | Preparation of an insoluble biocatalyst |
US8497107B2 (en) | 2008-09-30 | 2013-07-30 | Fresenius Medical Care Holdings, Inc. | Covalently immobilized enzyme and method to make the same |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4226935A (en) * | 1978-08-07 | 1980-10-07 | W. R. Grace & Co. | Enzymatic diagnostic composition |
DE2929872C2 (en) * | 1979-07-24 | 1985-10-31 | Joachim Prof. Dr. Klein | Process for the production of hydrophilic, gel-like or foamed biocatalysts with a high load of enzymatically active substance |
US5049358A (en) * | 1988-09-30 | 1991-09-17 | Miles Inc. | Composition and test device for assaying for proteins |
CA2001557A1 (en) * | 1988-12-19 | 1990-06-19 | Timothy M. Coryn | Test method and device for total protein assay |
US9828597B2 (en) | 2006-11-22 | 2017-11-28 | Toyota Motor Engineering & Manufacturing North America, Inc. | Biofunctional materials |
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 |
US8796009B2 (en) | 2010-06-21 | 2014-08-05 | Toyota Motor Engineering & Manufacturing North America, Inc. | Clearcoat containing thermolysin-like protease from Bacillus stearothermophilus for cleaning of insect body stains |
US10988714B2 (en) | 2010-06-21 | 2021-04-27 | Regents Of The University Of Minnesota | Methods of facilitating removal of a fingerprint from a substrate or a coating |
US11015149B2 (en) | 2010-06-21 | 2021-05-25 | Toyota Motor Corporation | Methods of facilitating removal of a fingerprint |
US9388370B2 (en) | 2010-06-21 | 2016-07-12 | Toyota Motor Engineering & Manufacturing North America, Inc. | Thermolysin-like protease for cleaning insect body stains |
EP2541250A1 (en) * | 2011-06-30 | 2013-01-02 | Koninklijke Philips Electronics N.V. | Molecular architecture on magnetic particles for affinity assays with low non-specific binding |
WO2016152702A1 (en) * | 2015-03-24 | 2016-09-29 | 国立大学法人名古屋大学 | Analytical device |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1227855B (en) * | 1960-07-12 | 1966-11-03 | Ichthyol Ges | Process for the production of enzyme bodies for the implementation of enzymatic reactions |
DE1959169A1 (en) * | 1968-11-25 | 1970-06-04 | Nat Res Dev | Insoluble enzymatic reactive material |
US3705084A (en) * | 1970-03-18 | 1972-12-05 | Monsanto Co | Macroporous enzyme reactor |
US3672955A (en) * | 1970-05-20 | 1972-06-27 | Us Agriculture | Preparation of an insoluble active enzyme |
DE2413137A1 (en) * | 1974-03-19 | 1975-10-16 | Boehringer Mannheim Gmbh | Enzymatically active polyurethane foam - produced by adding conc. enzyme soln. to mix before forming, giving high activity |
BE833191A (en) * | 1975-09-01 | 1976-03-08 | CATALYST FOR A BIOCHEMICAL REACTION AND PROCESS FOR PREPARING IT |
-
1976
- 1976-06-05 DE DE19762625471 patent/DE2625471A1/en active Granted
- 1976-06-05 DE DE2625544A patent/DE2625544C2/en not_active Expired
- 1976-06-08 CH CH720076A patent/CH634347A5/en not_active IP Right Cessation
- 1976-06-08 CA CA254,273A patent/CA1088008A/en not_active Expired
- 1976-06-09 FR FR7617451A patent/FR2314196B2/en not_active Expired
- 1976-06-09 JP JP51066624A patent/JPS51148089A/en active Pending
- 1976-06-09 GB GB23919/76A patent/GB1518746A/en not_active Expired
- 1976-06-09 GB GB23937/76A patent/GB1517813A/en not_active Expired
- 1976-06-09 MX MX100388U patent/MX3442E/en unknown
- 1976-06-09 FR FR7617452A patent/FR2314195B1/en not_active Expired
- 1976-06-09 AT AT420476A patent/AT349628B/en not_active IP Right Cessation
- 1976-06-09 NL NL7606211A patent/NL7606211A/en not_active Application Discontinuation
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4320208A (en) | 1979-05-21 | 1982-03-16 | Bayer Aktiengesellschaft | Process for the production of polyurethane plastics in which polyisocyanates are reacted with reactive organic fillers comprising biomasses |
US4393166A (en) | 1979-05-21 | 1983-07-12 | Bayer Aktiengesellschaft | Process for the preparation of polyaddition products of isocyanates and denatured biomasses, their use as reactive fillers and as plant nutrients and a process for the production of sheets or shaped articles using the polyaddition products |
US4454259A (en) * | 1979-05-21 | 1984-06-12 | Bayer Aktiengesellschaft | Process for the preparation of polyaddition products of isocyanates and denatured biomasses, their use as reactive fillers and as plant nutrients and a process for the production of sheets or shaped articles using the polyaddition products |
US4764467A (en) * | 1982-06-18 | 1988-08-16 | Basf Aktiengeselschaft, | Preparation of an insoluble biocatalyst |
US8497107B2 (en) | 2008-09-30 | 2013-07-30 | Fresenius Medical Care Holdings, Inc. | Covalently immobilized enzyme and method to make the same |
US9187744B2 (en) | 2008-09-30 | 2015-11-17 | Fresenius Medical Care Holdings, Inc. | Covalently immobilized enzyme and method to make the same |
Also Published As
Publication number | Publication date |
---|---|
FR2314195A1 (en) | 1977-01-07 |
ATA420476A (en) | 1978-09-15 |
DE2625471C2 (en) | 1990-03-01 |
MX3442E (en) | 1980-11-25 |
AT349628B (en) | 1979-04-10 |
FR2314196B2 (en) | 1981-10-09 |
FR2314195B1 (en) | 1981-10-09 |
DE2625544A1 (en) | 1976-12-23 |
GB1518746A (en) | 1978-07-26 |
DE2625471A1 (en) | 1976-12-23 |
CH634347A5 (en) | 1983-01-31 |
DE2625544C2 (en) | 1986-09-11 |
JPS51148089A (en) | 1976-12-18 |
CA1088008A (en) | 1980-10-21 |
FR2314196A2 (en) | 1977-01-07 |
NL7606211A (en) | 1976-12-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) |