ES2042774T3 - Sistemas biologicamente activos. - Google Patents

Sistemas biologicamente activos.

Info

Publication number
ES2042774T3
ES2042774T3 ES88312115T ES88312115T ES2042774T3 ES 2042774 T3 ES2042774 T3 ES 2042774T3 ES 88312115 T ES88312115 T ES 88312115T ES 88312115 T ES88312115 T ES 88312115T ES 2042774 T3 ES2042774 T3 ES 2042774T3
Authority
ES
Spain
Prior art keywords
polymeric material
cells
support
porous polymeric
prepolymers
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 - Lifetime
Application number
ES88312115T
Other languages
English (en)
Inventor
David Barclay Hough
Kevin Hammond
Christine Morris
Roger Charles Hammond
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unilever NV
Original Assignee
Unilever NV
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
Application filed by Unilever NV filed Critical Unilever NV
Application granted granted Critical
Publication of ES2042774T3 publication Critical patent/ES2042774T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C12N11/082—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds

Landscapes

  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Catalysts (AREA)

Abstract

SE PREPARA UN SISTEMA BIOLOGICAMENTE ACTIVO QUE COMPRENDE CELULAS BIOLOGICAS Y UN SOPORTE SOLIDO INTRODUCIENDO LAS CELULAS EN EL SOPORTE. PARA PREVEER UN SOPORTE AL CUAL SE ADAPTEN BIEN LAS CELULAS Y QUE PERMITA UN BUEN ACCESO DE LOS REACTANTES A LAS CELULAS, SE PREPARA UN MATERIAL POLIMERICO POROSO QUE TIENE UN VOLUMEN DE POROS DE AL MENOS UN 75% Y COMPRENDE UNA PLURALIDAD DE VANOS INTERCONECTADOS QUE TIENEN UN DIAMETRO PROMEDIO DENTRO DEL RANGO DE 1 A 150 MICROMETROS. LAS CELULAS SE INTRODUCEN EN LOS VANOS DEL MATERIAL POROSO POLIMERICO. EL MATERIAL POLIMERICO POROSO SE HACE PREPARANDO UNA EMULSION QUE CONTIENE MONOMEROS Y/O PREPOLIMEROS PARA EL MATERIAL POLIMERICO, Y POLIMERIZANDO DICHOS MONOMEROS Y/O PREPOLIMEROS DE TAL MODO PARA FORMAR EL MATERIAL POLIMERICO POROSO. PARTICULARMENTE, LOS MONOMEROS Y/O PREPOLIMEROS SE PRESENTAN EN LA FASE CONTINUA DE LA EMULSION, LOS VANOS DEL SOPORTE SE REPRESENTAN EN LA FASE INTERNA DE LA EMULSION.
ES88312115T 1987-12-22 1988-12-21 Sistemas biologicamente activos. Expired - Lifetime ES2042774T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878729889A GB8729889D0 (en) 1987-12-22 1987-12-22 Bio-catalysts support systems

Publications (1)

Publication Number Publication Date
ES2042774T3 true ES2042774T3 (es) 1993-12-16

Family

ID=10628878

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88312115T Expired - Lifetime ES2042774T3 (es) 1987-12-22 1988-12-21 Sistemas biologicamente activos.

Country Status (7)

Country Link
US (1) US5071747A (es)
EP (1) EP0322212B1 (es)
JP (1) JPH0797989B2 (es)
AT (1) ATE93539T1 (es)
DE (1) DE3883505T2 (es)
ES (1) ES2042774T3 (es)
GB (1) GB8729889D0 (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02207785A (ja) * 1989-02-08 1990-08-17 Asahi Chem Ind Co Ltd 細胞培養用多孔担体
US5798261A (en) * 1989-10-31 1998-08-25 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Distributed pore chemistry in porous organic polymers
JPH05176753A (ja) * 1991-12-26 1993-07-20 Nec Corp 細胞培養用基板とその作製方法
US6048908A (en) * 1997-06-27 2000-04-11 Biopore Corporation Hydrophilic polymeric material
JP4222658B2 (ja) * 1998-06-23 2009-02-12 テルモ株式会社 細胞支持基材、培養装置および液体処理装置
GB9826701D0 (en) * 1998-12-05 1999-01-27 Univ Newcastle Microcellular polymers as cell growth media and novel polymers
US6423229B1 (en) 1999-12-14 2002-07-23 Aquasol Envirotech Ltd. Bioreactor systems for biological nutrient removal
KR100443696B1 (ko) * 2001-06-13 2004-08-09 주식회사 한기실업 규칙적 개방형 다공 구조를 갖는 생물학적 필터용 합성망상 용적화 담체
GB0215832D0 (en) * 2002-07-09 2002-08-14 Akay Galip Preparation of composite high internal phase emulsion polymerised microporous polymers and their applications
GB0325668D0 (en) * 2003-11-04 2003-12-10 Dogru Murat Intensified and minaturized gasifier with multiple air injection and catalytic bed
JP2008536986A (ja) * 2005-04-22 2008-09-11 ディーエスエム アイピー アセッツ ビー．ブイ． 共有結合グラフトを介した生物活性分子を含む高度に多孔質のポリマー材料
BRPI0710777A2 (pt) * 2006-04-28 2012-01-10 Reinnervate Ltd Substrato de cultura celular, método para cultura de células, e processo para a formação de um material polimérico microcelular
GB0818284D0 (en) * 2008-10-07 2008-11-12 Akay Galip Synthetic symbiosis system for agro-process intensification
US8673018B2 (en) * 2010-02-05 2014-03-18 AMx Tek LLC Methods of using water-soluble inorganic compounds for implants
US8227224B2 (en) 2010-06-09 2012-07-24 Ford Global Technologies, Llc Method of making molded part comprising mycelium coupled to mechanical device
US8298809B2 (en) 2010-06-09 2012-10-30 Ford Global Technologies, Llc Method of making a hardened elongate structure from mycelium
US8283153B2 (en) 2010-06-09 2012-10-09 Ford Global Technologies, Llc Mycelium structures containing nanocomposite materials and method
US8227233B2 (en) 2010-06-09 2012-07-24 Ford Global Technologies, Llc Method of making foamed mycelium structure
US8227225B2 (en) 2010-06-09 2012-07-24 Ford Global Technologies, Llc Plasticized mycelium composite and method
US8313939B2 (en) 2010-06-09 2012-11-20 Ford Global Technologies, Inc. Injection molded mycelium and method
US8298810B2 (en) 2010-06-09 2012-10-30 Ford Global Technologies, Llc Mycelium structure with self-attaching coverstock and method
US9752164B2 (en) 2012-06-15 2017-09-05 Microvi Biotech, Inc. Enhanced efficiency ethanol and sugar conversion processes
US9334507B2 (en) 2012-06-15 2016-05-10 Microvi Biotech, Inc. Bioprocesses for making butanol
WO2013188858A2 (en) 2012-06-15 2013-12-19 Microvi Biotech Inc. Novel biocatalyst compositions and processes for use
US9255281B2 (en) 2012-06-15 2016-02-09 Microvi Biotech Inc. Bioconversion processes using water-insoluble liquids

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS543676A (en) * 1977-06-09 1979-01-11 Toshiba Corp Electric governor
FR2400063A1 (fr) * 1977-08-08 1979-03-09 Pasteur Institut Procede d'obtention de supports pour cultures cellulaires et supports obtenus
US4149936A (en) * 1977-09-14 1979-04-17 Corning Glass Works High surface low volume fungal biomass composite
US4153510A (en) * 1977-09-14 1979-05-08 Corning Glass Works High surface low volume biomass composite
JPS5548392A (en) * 1978-02-17 1980-04-07 Toyo Jozo Co Ltd Novel immobilizing material combined with biologically active substance, its preparation, device comprising it, method, and preparation of support
NZ199916A (en) * 1981-03-11 1985-07-12 Unilever Plc Low density polymeric block material for use as carrier for included liquids
JPS57189692A (en) * 1981-05-18 1982-11-22 Nippon Oil Co Ltd Immobilizing method of microorganism
EP0097907A3 (en) * 1982-06-25 1985-01-09 Flow General, Inc. Cell culture microcarriers
DE3223885A1 (de) * 1982-06-26 1983-12-29 Basf Ag, 6700 Ludwigshafen Makroporoese, hydrophile traeger fuer enzyme
US4539294A (en) * 1982-09-30 1985-09-03 Akzona Incorporated Immobilization of proteins on polymeric supports
DE3237341A1 (de) * 1982-10-08 1984-04-12 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von perlfoermigen biokatalysatoren und ihre verwendung
CA1209067A (en) * 1982-12-23 1986-08-05 Brian W. Robertson Process for the immobilisation of microorganisms on a plastic carrier, a plastic carrier on which microorganisms have been immobilised and the use of it in biological reactors
JPS62502936A (ja) * 1985-04-04 1987-11-26 ベラツクス　コ−ポレ−シヨン ミクロスポンジおよびバイオリアクター
WO1987002704A1 (en) * 1985-10-22 1987-05-07 Eric Robinson Process for cell immobilisation
US4629742A (en) * 1986-01-27 1986-12-16 Akzo America Inc. Hydrolysis of fats
GB8709688D0 (en) * 1987-04-24 1987-05-28 Unilever Plc Porous material

Also Published As

Publication number Publication date
DE3883505T2 (de) 1993-12-09
EP0322212B1 (en) 1993-08-25
DE3883505D1 (de) 1993-09-30
JPH0797989B2 (ja) 1995-10-25
JPH022347A (ja) 1990-01-08
US5071747A (en) 1991-12-10
GB8729889D0 (en) 1988-02-03
ATE93539T1 (de) 1993-09-15
EP0322212A1 (en) 1989-06-28

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