ES8101645A1 - Un procedimiento para la produccion de heteropolisacarido s-60 - Google Patents

Un procedimiento para la produccion de heteropolisacarido s-60

Info

Publication number
ES8101645A1
ES8101645A1 ES486565A ES486565A ES8101645A1 ES 8101645 A1 ES8101645 A1 ES 8101645A1 ES 486565 A ES486565 A ES 486565A ES 486565 A ES486565 A ES 486565A ES 8101645 A1 ES8101645 A1 ES 8101645A1
Authority
ES
Spain
Prior art keywords
bacteria
preparation
derived products
produced
clarified
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
ES486565A
Other languages
English (en)
Other versions
ES486565A0 (es
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.)
Merck and Co Inc
Original Assignee
Merck and Co Inc
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 Merck and Co Inc filed Critical Merck and Co Inc
Publication of ES8101645A1 publication Critical patent/ES8101645A1/es
Publication of ES486565A0 publication Critical patent/ES486565A0/es
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G3/00—Sweetmeats; Confectionery; Marzipan; Coated or filled products
    • A23G3/34—Sweetmeats, confectionery or marzipan; Processes for the preparation thereof
    • A23G3/346—Finished or semi-finished products in the form of powders, paste or liquids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
    • A61L9/048—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating air treating gels
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; 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
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • 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
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C12N1/205—Bacterial isolates
    • 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
    • C12P21/00—Preparation of peptides or proteins
    • C12P21/005—Glycopeptides, glycoproteins
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G2200/00—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF containing organic compounds, e.g. synthetic flavouring agents
    • A23G2200/06—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF containing organic compounds, e.g. synthetic flavouring agents containing beet sugar or cane sugar if specifically mentioned or containing other carbohydrates, e.g. starches, gums, alcohol sugar, polysaccharides, dextrin or containing high or low amount of carbohydrate
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/38—Pseudomonas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Polymers & Plastics (AREA)
  • Biomedical Technology (AREA)
  • Epidemiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Materials Engineering (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

PROCEDIMIENTO DE OBTENCION DE HETEROPILISACARIDO S-60. CONSTA DE LAS SIGUIENTES ETAPAS: 1) FERMENTACION DE UNA FUENTE DE CARBONO POR MEDIO DEL ORGANISMO PSEUDEMAS A UNA TEMPERATURA DE 28 A 32GC Y UN PH DE 6 A 8, DURANTE 40-60 HORAS, EN PRESENCIA DE IONES POTASIO, LICOR DE INFUSION DE MAIZ, ELEMENTOS DE TRAZA INORGANICO Y GU. 2) RECUPERACION DE LA GOMA POR PRECIPITACION CON ISOPROPANOL. 3) OPCIONALMENTE, CALENTAMIENTO A 90-100GC DE UNA SOLUCION ACUOSA PROCEDENTE DE LA ETAPA ANTERIOR, A UN PH 10, DURANTE APROXIMADAMENTE 10 A 45 MINUTOS, RECUPERANDO EL PRODUCTO FORMADO. AGENTES ESPESANTES DE SISTEMAS ACUOSOS.
ES486565A 1978-12-04 1979-12-03 Un procedimiento para la produccion de heteropolisacarido s-60 Granted ES486565A0 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US96653878A 1978-12-04 1978-12-04
US96653178A 1978-12-04 1978-12-04
US4759879A 1979-06-08 1979-06-08
US4750579A 1979-06-08 1979-06-08

Publications (2)

Publication Number Publication Date
ES8101645A1 true ES8101645A1 (es) 1980-11-01
ES486565A0 ES486565A0 (es) 1980-11-01

Family

ID=27489150

Family Applications (1)

Application Number Title Priority Date Filing Date
ES486565A Granted ES486565A0 (es) 1978-12-04 1979-12-03 Un procedimiento para la produccion de heteropolisacarido s-60

Country Status (6)

Country Link
EP (1) EP0012552B1 (es)
AU (1) AU527520B2 (es)
CA (1) CA1160582A (es)
DE (1) DE2964176D1 (es)
ES (1) ES486565A0 (es)
PT (1) PT70476A (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4517216A (en) * 1984-03-05 1985-05-14 Merck & Co., Inc. Gellan gum/gelatin blends
US4582701A (en) * 1984-05-11 1986-04-15 Colgate-Palmolive Company Anhydrous dentifrice
IL79165A0 (en) * 1985-06-28 1986-09-30 Merck & Co Inc Heteropolysaccharide s-657 and its preparation
CA1319632C (en) * 1988-04-22 1993-06-29 Carol Louise Nolan Method for microbial immobilization
JP2957266B2 (ja) * 1990-02-14 1999-10-04 株式会社オー・アール・ケー 消火消臭剤
US5300429A (en) * 1990-08-23 1994-04-05 Merck & Co., Inc. PHB-free gellan gum broth
EP0473222A3 (en) * 1990-08-23 1992-09-30 Merck & Co. Inc. Phb-free gellan gum broth
JP3083858B2 (ja) * 1991-01-21 2000-09-04 帝國製薬株式会社 酸性ヘテロ多糖類、硫酸化多糖類、およびその製法
CA2061016A1 (en) * 1991-02-11 1992-08-12 Francesco Della Valle Gellan esters
DE4110549C1 (es) 1991-03-30 1992-12-03 Gesellschaft Fuer Biotechnologische Forschung Mbh (Gbf), 3300 Braunschweig, De
FR2714420B1 (fr) * 1993-12-24 1996-03-15 Inst Francais Du Petrole Procédé utilisant le gellane comme réducteur de filtrat pour les fluides de forage à base d'eau.
AU4145699A (en) 1998-06-10 1999-12-30 Monsanto Plc Modified gellan gum composition process for preparation of same and use thereof
US7326324B2 (en) 2002-11-20 2008-02-05 Shin-Etsu Chemical Co., Ltd. Purification and use of gellan in electrophoresis gels
JP5419349B2 (ja) 2004-05-26 2014-02-19 シー・ピー・ケルコ・ユー・エス・インコーポレイテツド 飲料のコロイド安定度を高めるためのカルシウム安定性高アシルゲランガム
BR112014002487A8 (pt) 2011-08-04 2017-06-20 Gervais Danone Sa composição compreendendo goma gelana, soro de leite coalhado e processo das bactérias do ácido láctico para fabricar os mesmos

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5186189A (ja) * 1974-12-25 1976-07-28 Ajinomoto Kk Biseibutsunyorutanpakugyoshukatsuseibutsushitsuno seizoho
FR2396019A1 (fr) * 1977-07-01 1979-01-26 Cassenne Lab Sa Nouveaux glycopeptides acetyles hydrosolubles extraits de corps microbiens lyses de pseudomonas aeruginosa, procede de preparation et application a titre de medicaments

Also Published As

Publication number Publication date
CA1160582A (en) 1984-01-17
ES486565A0 (es) 1980-11-01
EP0012552A1 (en) 1980-06-25
AU5304079A (en) 1980-06-12
EP0012552B1 (en) 1982-12-01
PT70476A (en) 1979-12-01
DE2964176D1 (en) 1983-01-05
AU527520B2 (en) 1983-03-10

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Legal Events

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PC1A Transfer granted