BR0013857A - Processo de produção de exopolissacarìdeos, e, exopolissacarìdeo - Google Patents

Processo de produção de exopolissacarìdeos, e, exopolissacarìdeo

Info

Publication number
BR0013857A
BR0013857A BR0013857-6A BR0013857A BR0013857A BR 0013857 A BR0013857 A BR 0013857A BR 0013857 A BR0013857 A BR 0013857A BR 0013857 A BR0013857 A BR 0013857A
Authority
BR
Brazil
Prior art keywords
exopolysaccharide
production process
source
organisms
micro
Prior art date
Application number
BR0013857-6A
Other languages
English (en)
Other versions
BR0013857B1 (pt
Inventor
Olivier Nore
Jean-Luc Simon
Original Assignee
Rhodia Chimie Sa
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 Rhodia Chimie Sa filed Critical Rhodia Chimie Sa
Publication of BR0013857A publication Critical patent/BR0013857A/pt
Publication of BR0013857B1 publication Critical patent/BR0013857B1/pt

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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
    • C12P19/06—Xanthan, i.e. Xanthomonas-type heteropolysaccharides

Abstract

"PROCESSO DE PRODUçãO DE EXOPOLISSACARìDEOS, E, EXOPOLISSACARìDEO". A presente invenção tem por objetivo um processo para a produção de exopolissacarídeos por fermentação de microorganismos caracterizado pelo fato de que se conduz a fermentação em um meio nutriente que envolve pelo menos uma fonte de carbono assimilável pelos microorganismos e pelo menos uma fonte orgânica de nitrogênio, a dita fonte derivando de uma fração da semente de alfarroba.
BRPI0013857-6A 1999-09-07 2000-09-06 processo de produÇço de exopolissacarÍdeos. BR0013857B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9911176A FR2798141B1 (fr) 1999-09-07 1999-09-07 Procede de production d'exopolysaccharides
PCT/FR2000/002452 WO2001018226A1 (fr) 1999-09-07 2000-09-06 Procede de production d'exopolysaccharides

Publications (2)

Publication Number Publication Date
BR0013857A true BR0013857A (pt) 2002-05-14
BR0013857B1 BR0013857B1 (pt) 2013-04-30

Family

ID=9549600

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0013857-6A BR0013857B1 (pt) 1999-09-07 2000-09-06 processo de produÇço de exopolissacarÍdeos.

Country Status (15)

Country Link
US (2) US6855524B1 (pt)
EP (1) EP1212448B1 (pt)
JP (1) JP4044336B2 (pt)
CN (1) CN1175112C (pt)
AT (1) ATE254183T1 (pt)
AU (1) AU7298600A (pt)
BR (1) BR0013857B1 (pt)
CA (1) CA2384097C (pt)
DE (1) DE60006552T2 (pt)
DK (1) DK1212448T3 (pt)
ES (1) ES2211600T3 (pt)
FR (1) FR2798141B1 (pt)
PT (1) PT1212448E (pt)
RU (1) RU2246540C2 (pt)
WO (1) WO2001018226A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6673594B1 (en) 1998-09-29 2004-01-06 Organ Recovery Systems Apparatus and method for maintaining and/or restoring viability of organs
FR2798141B1 (fr) * 1999-09-07 2003-04-04 Rhodia Chimie Sa Procede de production d'exopolysaccharides
BRPI0902629A2 (pt) * 2009-07-24 2011-03-29 Servico Nac De Aprendizagem Ind Departamento Regioserv Nac Aprendizagem Ind Dep Bahia utilização de algaroba para a produção de polìmero polissacarìdeo base água do tipo goma xantana
ES2390033B1 (es) * 2010-11-30 2013-10-31 Lipotec S.A. Exopolisacárido para el tratamiento y/o cuidado de la piel, mucosas, cabello y/o uñas.
US20130075085A1 (en) * 2011-09-23 2013-03-28 E. I. Du Pont De Nemours And Company Use of glutamate for microbial enhanced oil recovery
MA35569B1 (fr) * 2012-02-15 2014-11-01 Univ Hassan Ii Mohammedia Nouveaux procédés de traitement et de valorisation de la graine de caroube par cuisson thermique en autoclave et séparation de l'épluchure par voie mécanique
US9670395B2 (en) * 2013-04-22 2017-06-06 Halliburton Energy Services, Inc. Treatment of a subterranean formation with composition including a microorganism or compound generated by the same
EP2829612A1 (en) 2013-07-25 2015-01-28 Technische Universität München Method for producing exopolysaccharides, products and uses thereof
CN108103122B (zh) * 2018-02-01 2020-06-09 江南大学 一种添加苯丙氨酸提高食药用真菌胞外多糖产量的方法
CN109929891A (zh) * 2019-03-27 2019-06-25 卢松 黄原胶发酵培养基的制备工艺
CN113403247B (zh) * 2021-05-14 2023-02-14 南宁汉和生物科技股份有限公司 多粘芽孢杆菌高产胞外多糖培养基及其应用方法
CN113651896B (zh) * 2021-07-09 2022-07-12 中山大学 一种狄氏副拟杆菌胞外多糖及其提取方法与应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3557016A (en) * 1965-10-22 1971-01-19 Kelco Co Heat reversible gel and method for preparing same
FR2798141B1 (fr) * 1999-09-07 2003-04-04 Rhodia Chimie Sa Procede de production d'exopolysaccharides

Also Published As

Publication number Publication date
ES2211600T3 (es) 2004-07-16
CN1175112C (zh) 2004-11-10
AU7298600A (en) 2001-04-10
RU2246540C2 (ru) 2005-02-20
JP2003508077A (ja) 2003-03-04
DE60006552T2 (de) 2004-09-23
JP4044336B2 (ja) 2008-02-06
CA2384097C (fr) 2009-11-17
FR2798141A1 (fr) 2001-03-09
EP1212448A1 (fr) 2002-06-12
FR2798141B1 (fr) 2003-04-04
EP1212448B1 (fr) 2003-11-12
WO2001018226A1 (fr) 2001-03-15
ATE254183T1 (de) 2003-11-15
DK1212448T3 (da) 2004-03-29
BR0013857B1 (pt) 2013-04-30
PT1212448E (pt) 2004-03-31
CN1376205A (zh) 2002-10-23
CA2384097A1 (fr) 2001-03-15
DE60006552D1 (de) 2003-12-18
US6855524B1 (en) 2005-02-15
US20050136517A1 (en) 2005-06-23

Similar Documents

Publication Publication Date Title
EP1095158A4 (en) METHOD AND MATERIALS FOR THE PRODUCTION OF GLUCOSAMINE
DE60029091D1 (de) Verfahren zur herstellung von diphtheria toxin
BR0013857A (pt) Processo de produção de exopolissacarìdeos, e, exopolissacarìdeo
DE69329154T2 (de) Erhöhte produktion von taxol und taxanen mittels -taxus-spezifische zellkulturen
EP0976829A3 (en) Protein-deamidating enzyme, gene encoding the same, production process therefor, and use thereof
DE60043640D1 (de) Kontinuierliche Fermentation
KR100897457B1 (ko) 탁수스종의세포배양에의한탁산의생산증진방법
PT1227714E (pt) Processo para a producao de metabolitos a partir de plantas em cultura fora do solo
ATE365791T1 (de) L-lysin produzierende mikroorganismen und verfahren zur herstellung von l-lysin unter deren verwendung
EA199700004A1 (ru) Усиленная аккумуляция трегалозы в растениях
TW200506058A (en) Method for culturing organic blue-green algae
TW200506059A (en) Method for obtaining mastocyte lines from pig tissues and for producing heparin-type molecules
BR0102991A (pt) Método de produzir exopolissacarìdeos, caldo de fermentação, exopolissacarìdeo, e, bactéria
MY128886A (en) Method for producing l-glutamic acid.
DE60106057D1 (de) Verfahren zur herstellung von baccatin iii-derivativen
HRP20060190A2 (en) Biological fertilizer
WO2001020016A3 (de) Verfahren zur steigerung der ausbeute von rekombinanten proteinen in mikrobiellen fermentationsprozessen
DE69924508D1 (de) Molkereiprodukt und verfahren zu dessen herstellung
ATE417919T1 (de) Mikrobiologisches verfahren zur herstellung von amiden
MXPA05010639A (es) Proceso de fermentacion con bajas concentraciones de nutrientes que contienen carbono y nitrogeno.
Yoshioka et al. Method for producing L-glutamic acid by continuous fermentation
UA85572C2 (ru) Биологическое удобрение, способ его приготовления и применения
TW200712034A (en) Method and application of biological compost aheap maturation
IT1293620B1 (it) Processo per la produzione di esopolisaccaridi batterici mediante fermentazione aerobica su substrato solido

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 30/04/2013, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)