GB953414A - Shaped structures for biological processes - Google Patents

Shaped structures for biological processes

Info

Publication number
GB953414A
GB953414A GB2528861A GB2528861A GB953414A GB 953414 A GB953414 A GB 953414A GB 2528861 A GB2528861 A GB 2528861A GB 2528861 A GB2528861 A GB 2528861A GB 953414 A GB953414 A GB 953414A
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GB
United Kingdom
Prior art keywords
embedded
substances
enzyme
matrix
acid
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
Application number
GB2528861A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB953414A publication Critical patent/GB953414A/en
Expired legal-status Critical Current

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Classifications

    • 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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/14—Preparation of compounds containing saccharide radicals produced by the action of a carbohydrase (EC 3.2.x), e.g. by alpha-amylase, e.g. by cellulase, hemicellulase
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/14—Dynamic membranes
    • B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
    • B01D69/142—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes with "carriers"
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/18—Apparatus specially designed for the use of free, immobilized or carrier-bound enzymes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M25/00—Means for supporting, enclosing or fixing the microorganisms, e.g. immunocoatings
    • C12M25/14—Scaffolds; Matrices
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/04—Filters; Permeable or porous membranes or plates, e.g. dialysis
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
    • C12M47/10—Separation or concentration of fermentation products
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
    • C12M47/12—Purification
    • 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
    • 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
    • C12N11/04—Enzymes or microbial cells immobilised on or in an organic carrier entrapped within the carrier, e.g. gel or hollow fibres
    • 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
    • C12N11/10—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a carbohydrate
    • C12N11/12—Cellulose or derivatives thereof
    • 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
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/04—Alpha- or beta- amino acids
    • C12P13/06—Alanine; Leucine; Isoleucine; Serine; Homoserine
    • 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
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/04—Alpha- or beta- amino acids
    • C12P13/12—Methionine; Cysteine; Cystine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Dispersion Chemistry (AREA)
  • Immunology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Detergent Compositions (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Paints Or Removers (AREA)

Abstract

Waste water may be purified using a shaped porous structure comprising natural or synthetic polymeric material or lipoids having enzymes or micro-organisms containing enzymes embedded therein.ALSO:Reactions effected by an enzyme or enzyme-containing micro-organism embedded in a porous matrix (see also Division C3) are (1) the production of l-alanine by treatment of an l-glutamic acid-pyorocemic acid system with glutamic acid-pyorocemic acid trans-aminase embedded in cellulose nitrate, optionally containing castor oil; (2) the production of d and l methionine from dl-acetylmethionine by preferential hydrolysis of the l-isomer by aminoacid acylase I embedded in cellulose nitrate, and subsequent separation and hydrolysis of the d-isomer; (3) the splitting of saccharose into glucose and fructose by invertase embedded in polyvinyl alcohol.ALSO:A shaped porous structure for effecting enzymatic processes in liquid media comprises natural or synthetic polymeric material or liquids having embedded therein an enzyme or an enzyme-containing micro-organism, the pores of the matrix being of such a size as to be permeable to the liquid medium or substances dissolved therein but not to the enzymatic material. Matrices specified are polyamides, polyvinyl acetate, polyvinyl alcohol, polyurethanes, cellulose nitrate, cellulose acetate, ethyl cellulose, rubber hydrochloride, or mixtures thereof alone or with lipoids. The structures may be utilized in the form of hollow balls, coatings or lamellae, and are prepared by forming a solution, emulsion or suspension containing the enzymatic material, and subsequently drying and if necessary hardening; during solidification the structure may be given its final form by coating, brushing or spray-drying. Conventional additives, e.g. ion-exchanges, Redox substances, curing or cross-linking agents or substances which influence permeability may be added. Enzymes used in specific examples are glutamic acid-pyroracemic acid trans-aminase, amino-acid acylase I, a mixture of glucose oxidase and peroxidase, a mixture of glucose oxidase and catalase, and invertase. An example discloses the treatment of chicken egg albumen with cellulose nitrate lamellae containing a glucose oxidase-peroxidase mixture, the b -d-glucose in the albumen being converted to g -d-gluconic acid lactone.ALSO:A shaped porous structure for carrying out enzymatic processes in liquid media comprises natural or synthetic polymeric material or lipoids with enzymes or micro-organisms containing enzymes embedded therein, the pores of the matrix being of such a size that the matrix is permeable to the liquid medium and substances dissolved therein but not to the enzymatic material. Matrices specified are polyamides, polyvinyl acetate, polyvinyl alcohol, polymethanes, cellulose nitrate, cellulose acetate, ethyl cellulose, rubber hydrochloride, or mixtures thereof alone or with lipoids. The structures may be utilized in the form of hollow balls, coatings or lamellae, and are prepared by forming a solution, emulsion or suspension containing the matrix material and the enzymatic material, and subsequently drying and, if necessary, hardening; during solidification the structure may be given its final form by coating, brushing or spray-drying. Conventional additives, e.g. ion-exchangers, Redox substances, curing or cross-linking agents or substances which influence permeability may be added. The structures may be utilized in preparation of amino-acids, treatment of proteins, splitting of polysaccharides, preservation of foods and purification of waste waters.ALSO:Mayonnaise is protected against oxidation by storage in preserve cans lined with a polyurethane foil in which is embedded a glucose oxidase-catalase enzyme system.
GB2528861A 1960-07-12 1961-07-12 Shaped structures for biological processes Expired GB953414A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL36563A DE1227855B (en) 1960-07-12 1960-07-12 Process for the production of enzyme bodies for the implementation of enzymatic reactions

Publications (1)

Publication Number Publication Date
GB953414A true GB953414A (en) 1964-03-25

Family

ID=7267536

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2528861A Expired GB953414A (en) 1960-07-12 1961-07-12 Shaped structures for biological processes

Country Status (7)

Country Link
BE (1) BE606012A (en)
BR (1) BR6130452D0 (en)
CH (1) CH425697A (en)
DE (1) DE1227855B (en)
FR (1) FR1306640A (en)
GB (1) GB953414A (en)
SE (1) SE304235B (en)

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3742946A (en) * 1970-05-15 1973-07-03 C Grossman Apparatus for the in vivo treatment of blood containing harmful components resulting from chronic uremia and other conditions
US3770383A (en) * 1971-04-05 1973-11-06 Akzona Inc Diagnostic test slide
JPS4980160A (en) * 1972-12-06 1974-08-02
JPS5052276A (en) * 1973-09-14 1975-05-09
JPS5030157B1 (en) * 1967-07-14 1975-09-29
US3966897A (en) * 1973-04-02 1976-06-29 Marine Colloids, Inc. Medium for use in bioassay and method of using same
US3972776A (en) 1973-02-26 1976-08-03 Research Corporation Preparation of protein membranes containing microbial cells
FR2314194A1 (en) * 1975-06-10 1977-01-07 Grace W R & Co PREPARATION OF AN EXPANDED POLYURETHANE TO WHICH A PROTEIN IS UNITED
FR2314195A1 (en) * 1975-06-10 1977-01-07 Grace W R & Co PROCESS FOR PREPARING AN IMMOBILIZED BIOLOGICAL MATERIAL
US4061141A (en) * 1969-03-21 1977-12-06 Viktor Holger Hyden Apparatus and method for selectively separating amino acids and defined proteins in blood
FR2371470A2 (en) * 1976-11-18 1978-06-16 Grace W R & Co PREPARATION OF AN EXPANDED POLYURETHANE TO WHICH A PROTEIN IS UNITED
DE3005771A1 (en) * 1979-02-15 1980-08-21 Eni Ente Naz Idrocarb METHOD FOR PRODUCING MICROPOROUS BODIES INCLUDING ONE OR MORE ACTIVE AGENTS
FR2453899A1 (en) * 1979-04-09 1980-11-07 Mitsubishi Rayon Co PROCESS FOR THE PREPARATION OF IMMOBILIZED ENZYMES OR MICROORGANISMS
US4237229A (en) 1975-06-10 1980-12-02 W. R. Grace & Co. Immobilization of biological material with polyurethane polymers
FR2490505A1 (en) * 1980-09-23 1982-03-26 California Inst Of Techn APPARATUS AND METHOD FOR THE SEQUENTIAL EXECUTION OF CHEMICAL PROCESSES
WO1984004932A1 (en) * 1983-06-10 1984-12-20 Washington Res Found Biochemical detection and/or treatment process
US4560653A (en) * 1983-06-06 1985-12-24 W. R. Grace & Co. Process for preparing L-aspartic acid
US4828996A (en) * 1983-01-04 1989-05-09 Rolf Siegel Materials and method for immobilizing biologically active substances
US5091080A (en) * 1990-11-30 1992-02-25 Bend Research, Inc. Adsorbents for the removal of volatile substances from aqueous systems
WO2003099987A1 (en) * 2002-05-23 2003-12-04 Unilever N.V. Article and process for cleaning fabrics
RU2478932C2 (en) * 2011-03-16 2013-04-10 Государственное образовательное учреждение высшего профессионального образования "Саратовский государственный университет им. Н.Г. Чернышевского" Method of imaging amino acids on cellulose matrix, agent for realisation thereof and method of obtaining said agent

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH538003A (en) * 1968-03-29 1973-01-31 Anvar Process for obtaining textile articles carrying enzymes
GB1574707A (en) 1976-01-12 1980-09-10 Unilever Ltd Stabilisation of compounds
US4176079A (en) 1977-04-20 1979-11-27 The Procter & Gamble Company Water-soluble enzyme-containing article
US4115292A (en) * 1977-04-20 1978-09-19 The Procter & Gamble Company Enzyme-containing detergent articles
US4600692A (en) * 1983-02-10 1986-07-15 Purification Engineering, Inc. Immobilized cells for preparing phenylalanine
GB8323358D0 (en) * 1983-08-31 1983-10-05 Ici Plc Microbial transformations
HU193902B (en) * 1983-09-01 1987-12-28 Genetics Inst Process for preparing l-amino acids by means of transamination
FI900871A0 (en) * 1989-02-24 1990-02-21 Gist Brocades Nv PATOERISERINGSBESTAENDIGT MEDEL FOER ELIMINERING AV SYRE.
FR2686269A1 (en) * 1992-01-21 1993-07-23 Millipore Sa FILTERING TUBULAR CARTRIDGE AND ITS APPLICATION TO THE MANUFACTURE OF SPARKLING WINE IN BOTTLE.
GB9814172D0 (en) * 1998-06-30 1998-08-26 Andaris Ltd Formulation for inhalation
US6451349B1 (en) 1998-08-19 2002-09-17 Quadrant Healthcare (Uk) Limited Spray-drying process for the preparation of microparticles
RU2008146197A (en) * 2006-05-25 2010-06-27 Вм. Ригли Дж. Компани (Us) COMPOSITION FOR CARE OF THE ORAL CAVITY, ENSURING AN IMPROVED REMOVAL OF THE DYE WITH THE DENTAL SURFACE

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5030157B1 (en) * 1967-07-14 1975-09-29
US4061141A (en) * 1969-03-21 1977-12-06 Viktor Holger Hyden Apparatus and method for selectively separating amino acids and defined proteins in blood
US3742946A (en) * 1970-05-15 1973-07-03 C Grossman Apparatus for the in vivo treatment of blood containing harmful components resulting from chronic uremia and other conditions
US3770383A (en) * 1971-04-05 1973-11-06 Akzona Inc Diagnostic test slide
JPS4980160A (en) * 1972-12-06 1974-08-02
JPS5535110B2 (en) * 1972-12-06 1980-09-11
US3972776A (en) 1973-02-26 1976-08-03 Research Corporation Preparation of protein membranes containing microbial cells
US3966897A (en) * 1973-04-02 1976-06-29 Marine Colloids, Inc. Medium for use in bioassay and method of using same
JPS5052276A (en) * 1973-09-14 1975-05-09
JPS5619994B2 (en) * 1973-09-14 1981-05-11
US4237229A (en) 1975-06-10 1980-12-02 W. R. Grace & Co. Immobilization of biological material with polyurethane polymers
FR2314195A1 (en) * 1975-06-10 1977-01-07 Grace W R & Co PROCESS FOR PREPARING AN IMMOBILIZED BIOLOGICAL MATERIAL
FR2314194A1 (en) * 1975-06-10 1977-01-07 Grace W R & Co PREPARATION OF AN EXPANDED POLYURETHANE TO WHICH A PROTEIN IS UNITED
FR2371470A2 (en) * 1976-11-18 1978-06-16 Grace W R & Co PREPARATION OF AN EXPANDED POLYURETHANE TO WHICH A PROTEIN IS UNITED
DE3005771A1 (en) * 1979-02-15 1980-08-21 Eni Ente Naz Idrocarb METHOD FOR PRODUCING MICROPOROUS BODIES INCLUDING ONE OR MORE ACTIVE AGENTS
FR2448971A1 (en) * 1979-02-15 1980-09-12 Eni Ente Naz Idrocarb PROCESS FOR THE PREPARATION OF MICROPOROUS BODIES CONTAINING ONE OR MORE ACTIVE AGENTS
FR2453899A1 (en) * 1979-04-09 1980-11-07 Mitsubishi Rayon Co PROCESS FOR THE PREPARATION OF IMMOBILIZED ENZYMES OR MICROORGANISMS
US4276381A (en) * 1979-04-09 1981-06-30 Mitsubishi Rayon Company, Ltd. Preparation of immobilized enzymes of microorganisms
FR2490505A1 (en) * 1980-09-23 1982-03-26 California Inst Of Techn APPARATUS AND METHOD FOR THE SEQUENTIAL EXECUTION OF CHEMICAL PROCESSES
US4828996A (en) * 1983-01-04 1989-05-09 Rolf Siegel Materials and method for immobilizing biologically active substances
US4560653A (en) * 1983-06-06 1985-12-24 W. R. Grace & Co. Process for preparing L-aspartic acid
WO1984004932A1 (en) * 1983-06-10 1984-12-20 Washington Res Found Biochemical detection and/or treatment process
US5091080A (en) * 1990-11-30 1992-02-25 Bend Research, Inc. Adsorbents for the removal of volatile substances from aqueous systems
WO2003099987A1 (en) * 2002-05-23 2003-12-04 Unilever N.V. Article and process for cleaning fabrics
US7052520B2 (en) 2002-05-23 2006-05-30 Unilever Home & Personal Care Usa, A Division Of Conopco, Inc. Article and process for cleaning fabrics
RU2478932C2 (en) * 2011-03-16 2013-04-10 Государственное образовательное учреждение высшего профессионального образования "Саратовский государственный университет им. Н.Г. Чернышевского" Method of imaging amino acids on cellulose matrix, agent for realisation thereof and method of obtaining said agent

Also Published As

Publication number Publication date
BE606012A (en) 1961-11-03
BR6130452D0 (en) 1973-06-28
CH425697A (en) 1966-12-15
FR1306640A (en) 1962-10-19
SE304235B (en) 1968-09-23
DE1227855B (en) 1966-11-03

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