DE69920711D1 - Klärung von protein-niederschlagsuspensionen durch verwendung von anionischen polymerischen flockungsmitteln - Google Patents

Klärung von protein-niederschlagsuspensionen durch verwendung von anionischen polymerischen flockungsmitteln

Info

Publication number
DE69920711D1
DE69920711D1 DE69920711T DE69920711T DE69920711D1 DE 69920711 D1 DE69920711 D1 DE 69920711D1 DE 69920711 T DE69920711 T DE 69920711T DE 69920711 T DE69920711 T DE 69920711T DE 69920711 D1 DE69920711 D1 DE 69920711D1
Authority
DE
Germany
Prior art keywords
clarification
protein precipitation
anionic polymeric
polymeric flocculants
precipitation suspensions
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
DE69920711T
Other languages
English (en)
Inventor
L Chivers
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.)
Monsanto Technology LLC
Original Assignee
Monsanto Technology LLC
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 Monsanto Technology LLC filed Critical Monsanto Technology LLC
Application granted granted Critical
Publication of DE69920711D1 publication Critical patent/DE69920711D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/14—Extraction; Separation; Purification
    • C07K1/34—Extraction; Separation; Purification by filtration, ultrafiltration or reverse osmosis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/14—Extraction; Separation; Purification
    • C07K1/30—Extraction; Separation; Purification by precipitation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/575—Hormones
    • C07K14/61—Growth hormones [GH] (Somatotropin)
DE69920711T 1998-07-21 1999-07-16 Klärung von protein-niederschlagsuspensionen durch verwendung von anionischen polymerischen flockungsmitteln Expired - Lifetime DE69920711D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9355598P 1998-07-21 1998-07-21
PCT/US1999/016096 WO2000005261A1 (en) 1998-07-21 1999-07-16 Clarification of protein precipitate suspensions using anionic polymeric flocculants

Publications (1)

Publication Number Publication Date
DE69920711D1 true DE69920711D1 (de) 2004-11-04

Family

ID=22239575

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69920711T Expired - Lifetime DE69920711D1 (de) 1998-07-21 1999-07-16 Klärung von protein-niederschlagsuspensionen durch verwendung von anionischen polymerischen flockungsmitteln

Country Status (8)

Country Link
US (2) US6307013B1 (de)
EP (1) EP1098907B1 (de)
KR (2) KR100501817B1 (de)
AT (1) ATE277949T1 (de)
AU (1) AU5105999A (de)
CA (1) CA2338319A1 (de)
DE (1) DE69920711D1 (de)
WO (1) WO2000005261A1 (de)

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US6432315B1 (en) * 2000-10-10 2002-08-13 Archer-Daniels-Midland Company Process for removal of dissolved components from solution
WO2004071989A1 (en) * 2003-02-10 2004-08-26 Imerys Pigments, Inc. A method of treating an aqueous suspension of kaolin
US9994767B2 (en) * 2005-10-14 2018-06-12 Aquero Company, Llc Amino acid, carbohydrate and acrylamide polymers useful as flocculants in agricultural and industrial settings
US7595002B2 (en) * 2005-10-14 2009-09-29 Aquero Company Use of amino acid and carbohydrate polymers in soil retention, water conservation, and water clarification
US7595007B2 (en) * 2005-10-14 2009-09-29 Aquero Company Amino acid and carbohydrate polymers for use in soil retention, water conservation, water clarification, and dust control
FR2902799B1 (fr) * 2006-06-27 2012-10-26 Millipore Corp Procede et unite de preparation d'un echantillon pour l'analyse microbiologique d'un liquide
US20100267933A1 (en) * 2006-12-21 2010-10-21 Moya Wilson Purification of proteins
US8362217B2 (en) 2006-12-21 2013-01-29 Emd Millipore Corporation Purification of proteins
US8569464B2 (en) * 2006-12-21 2013-10-29 Emd Millipore Corporation Purification of proteins
ES2426158T3 (es) * 2007-01-22 2013-10-21 Genentech, Inc. Precipitación con polielectrolito y purificación de anticuerpos
WO2009151514A1 (en) * 2008-06-11 2009-12-17 Millipore Corporation Stirred tank bioreactor
EP2319873A4 (de) * 2008-06-23 2011-06-22 Guangzhou Konzern Pharmaceutical Co Ltd Dextran zur behandlung von lungenkrebs
CA2731608C (en) 2008-07-23 2016-10-18 Aquero Company, Llc Flotation and separation of flocculated oils and solids from waste waters
SG171446A1 (en) 2008-12-16 2011-07-28 Millipore Corp Stirred tank reactor and method
US9359175B2 (en) * 2009-05-15 2016-06-07 Aldon E. Beale Soft-sided containers and systems and methods for using soft-sided containers
SG10201804385YA (en) 2010-05-17 2018-06-28 Emd Millipore Corp Stimulus responsive polymers for the purification of biomolecules
WO2012088291A1 (en) * 2010-12-21 2012-06-28 Kemira Oyj Processes for flocculating tailings streams of the oil prospection
US9758395B2 (en) 2011-04-28 2017-09-12 Aquero Company, Llc Lysine-based polymer coagulants for use in clarification of process waters
KR102038336B1 (ko) * 2011-07-08 2019-10-31 이엠디 밀리포어 코포레이션 일회용 생명공학적 공정용의 개선된 심층 필터
CA2883344A1 (en) * 2012-06-06 2013-12-12 Emd Millipore Corporation Low organic extractable depth filter media processed with solvent extraction method
WO2014018452A1 (en) 2012-07-24 2014-01-30 Aquero Company, Llc Process for reducing soluble organic content in recovered water
US9926341B2 (en) 2012-12-20 2018-03-27 Merck Patent Gmbh Copolymers for protein precipitation
CN113788570A (zh) * 2021-10-28 2021-12-14 宁夏滨泽新能源科技有限公司 一种碟片离心机清洗水中菌体蛋白的提取方法

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US3695999A (en) 1970-07-22 1972-10-03 Peter Salvatore Forgione Isolation of enzymes from aqueous media by means of polyanions
US3956519A (en) * 1973-12-13 1976-05-11 Thomas J. Lipton, Inc. Process for aggregating protein
US4013555A (en) 1976-03-24 1977-03-22 Nalco Chemical Company Process for reducing BOD in food processing plant wastes
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DE2808703C2 (de) * 1978-03-01 1980-03-13 Dieter J. Dipl.-Chem. 2081 Boenningstedt Becker Verfahren zur Abwasserreinigung unter Rückgewinnung der Fett- und Eiweißstoffe in wiederverwendbarer Form
DE3103412A1 (de) 1981-02-02 1982-08-26 Röhm GmbH, 6100 Darmstadt Verfarhen zur entfernung der truebstoffe aus der molke
ATE37983T1 (de) * 1982-04-22 1988-11-15 Ici Plc Mittel mit verzoegerter freigabe.
US4382028A (en) 1982-07-19 1983-05-03 Monsanto Company Separation of plasma proteins from cell culture systems
US4511502A (en) 1982-12-22 1985-04-16 Genentech, Inc. Purification and activity assurance of precipitated heterologous proteins
US4599390A (en) 1983-03-11 1986-07-08 Union Carbide Corporation High molecular weight water-soluble polymers and flocculation method using same
US4634673A (en) 1984-03-28 1987-01-06 Nabisco Brands, Inc. Enzyme purification process
US4645829A (en) 1984-10-29 1987-02-24 Monsanto Company Method for separating polypeptides
US4652630A (en) 1985-02-22 1987-03-24 Monsanto Company Method of somatotropin naturation
DE3608091A1 (de) 1986-03-12 1987-09-17 Basf Ag Verfahren zum isolieren und reinigen von haemin
US5047511A (en) 1989-08-28 1991-09-10 Pitman-Moore, Inc. Method for recovering recombinant proteins
US5182369A (en) 1990-02-28 1993-01-26 Monsanto Company Method for purifying somatotropin monomers
US5174903A (en) 1990-08-07 1992-12-29 Miller Jack C Process for removing proteinaceous materials, fats and oils from food processing wastewater and recovering same
AU653026B2 (en) * 1991-06-07 1994-09-15 Teikoku Seiyaku Kabushiki Kaisha Physiologically active polypeptide-containing pharmaceutical composition
EP0581002A2 (de) * 1992-07-30 1994-02-02 Cytec Technology Corp. Verwendung von Mischungen von Mannich-Acrylamid-Polymeren und quaternären Polyaminen zur Ausflockung von Enzymbrühen
AU2592395A (en) * 1994-05-19 1995-12-18 Monsanto Company Method for purifying somatotropin monomers
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Also Published As

Publication number Publication date
US6307013B1 (en) 2001-10-23
US20020058786A1 (en) 2002-05-16
ATE277949T1 (de) 2004-10-15
CA2338319A1 (en) 2000-02-03
WO2000005261A1 (en) 2000-02-03
EP1098907A1 (de) 2001-05-16
KR20030096158A (ko) 2003-12-24
AU5105999A (en) 2000-02-14
US6927282B2 (en) 2005-08-09
KR20010071984A (ko) 2001-07-31
EP1098907B1 (de) 2004-09-29
KR100501817B1 (ko) 2005-07-20
KR100439660B1 (ko) 2004-07-12

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