BE860941R - Preparation d'un poluyrethanne expanse auquel est unie une proteine - Google Patents

Preparation d'un poluyrethanne expanse auquel est unie une proteine

Info

Publication number
BE860941R
BE860941R BE182715A BE182715A BE860941R BE 860941 R BE860941 R BE 860941R BE 182715 A BE182715 A BE 182715A BE 182715 A BE182715 A BE 182715A BE 860941 R BE860941 R BE 860941R
Authority
BE
Belgium
Prior art keywords
poluyrethane
protein
united
expanded
preparation
Prior art date
Application number
BE182715A
Other languages
English (en)
French (fr)
Original Assignee
Grace W R & Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US05/743,035 external-priority patent/US4098645A/en
Application filed by Grace W R & Co filed Critical Grace W R & Co
Application granted granted Critical
Publication of BE860941R publication Critical patent/BE860941R/xx

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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S530/00—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
    • Y10S530/81—Carrier - bound or immobilized peptides or proteins and the preparation thereof, e.g. biological cell or cell fragment as carrier
    • Y10S530/812—Peptides or proteins is immobilized on, or in, an organic carrier
    • Y10S530/815—Carrier is a synthetic polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S530/00—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
    • Y10S530/81—Carrier - bound or immobilized peptides or proteins and the preparation thereof, e.g. biological cell or cell fragment as carrier
    • Y10S530/812—Peptides or proteins is immobilized on, or in, an organic carrier
    • Y10S530/815—Carrier is a synthetic polymer
    • Y10S530/816—Attached to the carrier via a bridging agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Peptides Or Proteins (AREA)
BE182715A 1976-11-18 1977-11-17 Preparation d'un poluyrethanne expanse auquel est unie une proteine BE860941R (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/743,035 US4098645A (en) 1976-02-24 1976-11-18 Immobilization of proteins with polyurethane polymers

Publications (1)

Publication Number Publication Date
BE860941R true BE860941R (fr) 1978-03-16

Family

ID=24987257

Family Applications (1)

Application Number Title Priority Date Filing Date
BE182715A BE860941R (fr) 1976-11-18 1977-11-17 Preparation d'un poluyrethanne expanse auquel est unie une proteine

Country Status (11)

Country Link
US (1) US4094744A (xx)
JP (1) JPS5366491A (xx)
AT (1) AT362494B (xx)
BE (1) BE860941R (xx)
CA (1) CA1106300A (xx)
CH (1) CH630931A5 (xx)
DE (1) DE2750803A1 (xx)
FR (1) FR2371470B2 (xx)
GB (1) GB1542009A (xx)
IT (1) IT1088809B (xx)
NL (1) NL7712661A (xx)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4237229A (en) * 1975-06-10 1980-12-02 W. R. Grace & Co. Immobilization of biological material with polyurethane polymers
US4371611A (en) * 1978-08-07 1983-02-01 W. R. Grace & Co. Enzymatic diagnostic composition
US4226935A (en) * 1978-08-07 1980-10-07 W. R. Grace & Co. Enzymatic diagnostic composition
US4732851A (en) * 1982-03-16 1988-03-22 Purification Engineering, Inc. Immobilization of cells with a polyazetidine prepolymer
US4530905A (en) * 1984-10-25 1985-07-23 The Dow Chemical Company Crosslinked gelatin foams
DE3705687A1 (de) * 1987-02-23 1988-09-01 Boehringer Mannheim Gmbh Polyurethanmodifizierte enzyme
US4962033A (en) * 1987-12-09 1990-10-09 In Vitro Scientific Products Roller bottle method of culturing cells
US5153265A (en) * 1988-01-20 1992-10-06 Cetus Corporation Conjugation of polymer to colony stimulating factor-1
DK61488D0 (da) * 1988-02-05 1988-02-05 Novo Industri As Fremgangsmaade
JPH027652U (xx) * 1988-06-29 1990-01-18
US4940737A (en) * 1988-11-02 1990-07-10 W. R. Grace & Co.-Conn Chemically modified hydrophilic prepolymers and polymers
US5091176A (en) * 1988-11-02 1992-02-25 W. R. Grace & Co.-Conn. Polymer-modified peptide drugs having enhanced biological and pharmacological activities
JP2896580B2 (ja) * 1989-08-25 1999-05-31 チッソ株式会社 アミロース―リゾチームハイブリッドと活性化糖およびその製造法
EP0453621A1 (en) * 1990-04-28 1991-10-30 W.R. Grace & Co.-Conn. Polymer-modified drugs having enhanced biological and pharmacological activities
US5403750A (en) * 1991-03-06 1995-04-04 W. R. Grace & Co.-Conn. Biocompatible, low protein adsorption affinity matrix
US5595732A (en) * 1991-03-25 1997-01-21 Hoffmann-La Roche Inc. Polyethylene-protein conjugates
IT1247946B (it) * 1991-05-17 1995-01-05 Instrumentation Lab Srl Stabilizzazione in forma liquida dell'enzima urato ossidasi
US5382657A (en) * 1992-08-26 1995-01-17 Hoffmann-La Roche Inc. Peg-interferon conjugates
US6090925A (en) 1993-03-09 2000-07-18 Epic Therapeutics, Inc. Macromolecular microparticles and methods of production and use
US5981719A (en) * 1993-03-09 1999-11-09 Epic Therapeutics, Inc. Macromolecular microparticles and methods of production and use
DE19541658A1 (de) * 1995-11-08 1997-05-15 Basf Ag Wasserlösliche oder wasserdispergierbare Pfropfpolymere, ihre Herstellung und ihre Verwendung
US9828597B2 (en) * 2006-11-22 2017-11-28 Toyota Motor Engineering & Manufacturing North America, Inc. Biofunctional materials
US20080242822A1 (en) * 2007-04-02 2008-10-02 West Richard A Polyurethane formulation using protein-based material
US8252571B2 (en) * 2009-05-01 2012-08-28 Toyota Motor Engineering & Manufacturing North America, Inc. Preparation of solvent-borne polymeric bioactive coatings
US8679825B2 (en) 2009-05-01 2014-03-25 Toyota Motor Engineering & Manufacturing North America, Inc. Method facilitating removal of bioorganic stains from surfaces
IT1396613B1 (it) * 2009-11-19 2012-12-14 Stazione Sperimentale Per La Seta Processo per la preparazione di nanodispersioni acquose di prepolimeri uretanici.
US8394618B2 (en) 2010-06-21 2013-03-12 Toyota Motor Engineering & Manufacturing North America, Inc. Lipase-containing polymeric coatings for the facilitated removal of fingerprints
US11015149B2 (en) 2010-06-21 2021-05-25 Toyota Motor Corporation Methods of facilitating removal of a fingerprint
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
US9388370B2 (en) 2010-06-21 2016-07-12 Toyota Motor Engineering & Manufacturing North America, Inc. Thermolysin-like protease for cleaning insect body stains

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1227855B (de) * 1960-07-12 1966-11-03 Ichthyol Ges Verfahren zur Herstellung von Enzymkoerpern fuer die Durchfuehrung enzymatischer Reaktionen
US3672955A (en) * 1970-05-20 1972-06-27 Us Agriculture Preparation of an insoluble active enzyme
CA1042600A (en) * 1972-05-03 1978-11-14 Louis L. Wood Crosslinked hydrophilic polyurethane foams
DE2413137A1 (de) * 1974-03-19 1975-10-16 Boehringer Mannheim Gmbh Enzymatisch aktiver schaumstoff und verfahren zu seiner herstellung

Also Published As

Publication number Publication date
FR2371470A2 (fr) 1978-06-16
IT1088809B (it) 1985-06-10
NL7712661A (nl) 1978-05-22
ATA819377A (de) 1980-10-15
US4094744A (en) 1978-06-13
DE2750803A1 (de) 1978-05-24
FR2371470B2 (fr) 1985-05-17
CH630931A5 (de) 1982-07-15
CA1106300A (en) 1981-08-04
AT362494B (de) 1981-05-25
JPS5366491A (en) 1978-06-13
GB1542009A (en) 1979-03-14
JPS6339232B2 (xx) 1988-08-04

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: W.R. GRACE & CO-CONN (A CONNECTICUT CORP.)

Effective date: 19940430