ES8603575A1 - Un procedimiento industrial para producir polioles, especialmente eritritol y-o ribitol - Google Patents

Un procedimiento industrial para producir polioles, especialmente eritritol y-o ribitol

Info

Publication number
ES8603575A1
ES8603575A1 ES535360A ES535360A ES8603575A1 ES 8603575 A1 ES8603575 A1 ES 8603575A1 ES 535360 A ES535360 A ES 535360A ES 535360 A ES535360 A ES 535360A ES 8603575 A1 ES8603575 A1 ES 8603575A1
Authority
ES
Spain
Prior art keywords
polyols
production
spore
industrial
fermentation
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
ES535360A
Other languages
English (en)
Other versions
ES535360A0 (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.)
Unilever Bestfoods North America
Original Assignee
Unilever Bestfoods North America
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 GB838322750A external-priority patent/GB8322750D0/en
Priority claimed from GB838327191A external-priority patent/GB8327191D0/en
Application filed by Unilever Bestfoods North America filed Critical Unilever Bestfoods North America
Publication of ES535360A0 publication Critical patent/ES535360A0/es
Publication of ES8603575A1 publication Critical patent/ES8603575A1/es
Expired legal-status Critical Current

Links

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
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
    • C12P7/18—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic polyhydric
    • 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
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
    • C12P7/18—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic polyhydric
    • C12P7/20—Glycerol

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

PROCEDIMIENTO INDUSTRIAL PARA LA PRODUCCION DE POLIOLES, ESPECIALMENTE ERITRITOL O RIBITOL, MEDIANTE LA FERMENTACION AEROBIA DE UN AZUCAR ADECUADO POR LA MONILIELLA TOMENTOSA VAR. POLLINIS. CONSISTE EN LA FERMENTACION AEROBIA DE UN AZUCAR CON UN HONGO QUE TOLERA EL AZUCAR, TAL COMO LA MONILIELLA TOMENTOSA VAR. POLLINIS, SIMILAR A LAS LEVADURAS, Y EN RETIRAR LAS CELULAS, DESPUES DE LA FERMENTACION, Y EN PURIFICAR Y CONCENTRAR EL CALDO. EL ERITROL CONTENIDO EN EL CALDO SE CRISTALIZA Y A CONTINUACION SE RETIRAN LOS CRISTALES PRODUCIDOS DE DICHO CALDO DE CULTIVO, DE MANERA TAL QUE LOS POLIOLES CONTENIDOS EN EL LIQUIDO DESPUES DE LA CRISTALIZACION, CONTENGAN RIBITOL, GLICEROL Y ERITROL.
ES535360A 1983-08-24 1984-08-23 Un procedimiento industrial para producir polioles, especialmente eritritol y-o ribitol Expired ES8603575A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838322750A GB8322750D0 (en) 1983-08-24 1983-08-24 Production of polyols
GB838327191A GB8327191D0 (en) 1983-10-11 1983-10-11 Production of polyols by fermentation of sugars

Publications (2)

Publication Number Publication Date
ES535360A0 ES535360A0 (es) 1985-12-16
ES8603575A1 true ES8603575A1 (es) 1985-12-16

Family

ID=26286790

Family Applications (1)

Application Number Title Priority Date Filing Date
ES535360A Expired ES8603575A1 (es) 1983-08-24 1984-08-23 Un procedimiento industrial para producir polioles, especialmente eritritol y-o ribitol

Country Status (10)

Country Link
EP (1) EP0136805B1 (es)
JP (1) JPH0630593B2 (es)
AR (1) AR246307A1 (es)
BR (1) BR8404194A (es)
DE (1) DE3485152D1 (es)
DK (1) DK402684A (es)
ES (1) ES8603575A1 (es)
FI (1) FI85502C (es)
MX (1) MX7683E (es)
YU (1) YU45648B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4939091A (en) * 1986-09-09 1990-07-03 Director Of National Food Research Institute, Ministry Of Agriculture, Forestry And Fisheries Novel auerobasidium sp. microorganisms, method for obtaining the same and method for preparing erythritol with the same
US4886677A (en) 1987-08-25 1989-12-12 Mitsubishi Kasei Corporation Surface-modified meso-erythritol composition
JPH0734749B2 (ja) * 1988-02-03 1995-04-19 日本碍子株式会社 エリスリトールの製造方法
EP0770683A1 (en) * 1995-10-04 1997-05-02 Mitsubishi Chemical Corporation Method for producing erythritol
JP3423842B2 (ja) * 1996-01-19 2003-07-07 日研化学株式会社 変異株及び該変異株又は親株を用いるエリスリトールの製造方法
DE69720379T2 (de) * 1996-12-02 2004-02-12 Mitsubishi Chemical Corp. Verfahren zur Herstellung von Erythritol
JP3890744B2 (ja) 1998-05-27 2007-03-07 日本錬水株式会社 グルコースを出発原料としたｌ−リボースの製造方法
GB9929128D0 (en) * 1999-12-10 2000-02-02 Cerestar Holding Bv Process for producing and recovering Erythritol from culture medium containing the same
JP4931899B2 (ja) * 2008-12-18 2012-05-16 章 富岡 配達物受け箱
WO2015042114A1 (en) * 2013-09-18 2015-03-26 Novogy, Inc. Fermentation process with distinct growth and production stages

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59174214A (ja) * 1983-03-22 1984-10-02 Katsushika Seikou Kk 棒鋼製造用ダイス
JPS59174216A (ja) * 1983-03-24 1984-10-02 Kawasaki Steel Corp 冷間タンデム・ミルの巻取張力制御方法
JPS59174213A (ja) * 1983-03-25 1984-10-02 Hitachi Ltd 冷間圧延機の圧延油制御装置

Also Published As

Publication number Publication date
JPH0630593B2 (ja) 1994-04-27
MX7683E (es) 1990-08-09
YU144284A (en) 1987-02-28
EP0136805A3 (en) 1987-04-15
EP0136805B1 (en) 1991-10-09
FI85502B (fi) 1992-01-15
ES535360A0 (es) 1985-12-16
BR8404194A (pt) 1985-07-23
AR246307A1 (es) 1994-07-29
FI85502C (fi) 1992-04-27
JPS60110297A (ja) 1985-06-15
DK402684D0 (da) 1984-08-23
DK402684A (da) 1985-02-25
EP0136805A2 (en) 1985-04-10
DE3485152D1 (de) 1991-11-14
FI843312A0 (fi) 1984-08-22
YU45648B (sh) 1992-07-20
FI843312A (fi) 1985-02-25

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19960603