ES8105784A1 - Mejoras introducidas en un procedimiento para la preparacionde goma de xantano de flujo liso,baja en calcio - Google Patents
Mejoras introducidas en un procedimiento para la preparacionde goma de xantano de flujo liso,baja en calcioInfo
- Publication number
- ES8105784A1 ES8105784A1 ES491887A ES491887A ES8105784A1 ES 8105784 A1 ES8105784 A1 ES 8105784A1 ES 491887 A ES491887 A ES 491887A ES 491887 A ES491887 A ES 491887A ES 8105784 A1 ES8105784 A1 ES 8105784A1
- Authority
- ES
- Spain
- Prior art keywords
- calcium
- low
- xanthan gum
- smooth
- production
- 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
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
- Y10S435/91—Xanthomonas
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)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Jellies, Jams, And Syrups (AREA)
Abstract
PROCEDIMIENTO PARA LA PREPARACION DE GOMA DE XANTANO DE FLUJO LISO, BAJA EN CALCIO. CONSISTE EN HACER FERMENTAR UN CULTIVO DE "XANTHOMONAS CAMPESTRIS" EN UN MEDIO ACUOSO, QUE TIENE COMO MAXIMO 4 PPM DE IONES DE CALCIO POR CADA 1 POR 100 DE GOMA DE XANTANO EN CALDO DE FERMENTACION Y AÑADIR AL MEDIO DE 0,7 A 1 POR 100 DE FOSFATO DE SODIO O DE POTASIO. EL FOSFATO PUEDE AÑADIRSE AL PRINCIPIO DEL PROCESO DE FERMENTACION, O REPARTIDO AL PRINCIPIO Y AL FINAL DEL PROCESO. TIENE UTILIDAD PARA MEJORAR LA SOLUBILIDAD EN LAS MEZCLAS SECAS RECONSTRUIDAS COMO BEBIDAS DE CACAO Y PARA MEJORAR LAS PROPIEDADES DE FLUJO Y TEXTURA EN JARABES, PASTAS DENTALES, MERMELADAS, ETC.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/044,144 US4263399A (en) | 1979-05-31 | 1979-05-31 | High phosphate process for making low calcium, smooth flow xanthan gum |
Publications (2)
Publication Number | Publication Date |
---|---|
ES491887A0 ES491887A0 (es) | 1981-06-16 |
ES8105784A1 true ES8105784A1 (es) | 1981-06-16 |
Family
ID=21930739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES491887A Expired ES8105784A1 (es) | 1979-05-31 | 1980-05-27 | Mejoras introducidas en un procedimiento para la preparacionde goma de xantano de flujo liso,baja en calcio |
Country Status (7)
Country | Link |
---|---|
US (1) | US4263399A (es) |
EP (1) | EP0020097B1 (es) |
KR (1) | KR840000894B1 (es) |
AT (1) | ATE7154T1 (es) |
CA (1) | CA1137902A (es) |
DE (1) | DE3067519D1 (es) |
ES (1) | ES8105784A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06157605A (ja) * | 1991-04-26 | 1994-06-07 | Merck & Co Inc | 低灰分キサンタンガム |
US20080201019A1 (en) * | 2006-03-20 | 2008-08-21 | Ajith Kuttannair Kumar | Method and computer software code for optimized fuel efficiency emission output and mission performance of a powered system |
BRPI0804835A2 (pt) * | 2008-11-06 | 2011-05-24 | Quantas Biotecnologia S.A. | processo industrial contìnuo para produção de polissacarìdeo sob a forma de caldo concentrado base água |
GB201708104D0 (en) * | 2017-05-19 | 2017-07-05 | Deb Ip Ltd | Skin and hand cleansing compositions comprising scrubbing materials |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3000790A (en) * | 1959-12-30 | 1961-09-19 | Allene R Jeanes | Method of producing an atypically salt-responsive alkali-deacetylated polysaccharide |
US3433708A (en) * | 1966-02-01 | 1969-03-18 | Kelco Co | Process for producing a polysaccharide |
US3594280A (en) * | 1970-05-28 | 1971-07-20 | Melle Bezons | Processes for carrying out polysaccharide-producing fermentations |
US3933788A (en) * | 1971-11-11 | 1976-01-20 | Kelco Company | Polysaccharide and bacterial fermentation process for its preparation |
JPS5210492A (en) * | 1975-07-15 | 1977-01-26 | Nisshin Oil Mills Ltd:The | Preparation of xanthane gum |
GB1512536A (en) * | 1975-11-12 | 1978-06-01 | Secr Defence | Production of bacterial polysaccharides |
FR2342339A1 (fr) * | 1976-02-26 | 1977-09-23 | Rhone Poulenc Ind | Procede de production de polysaccharides par fermentation |
US4119546A (en) * | 1976-08-05 | 1978-10-10 | Pfizer Inc. | Process for producing Xanthomonas hydrophilic colloid, product resulting therefrom, and use thereof in displacement of oil from partially depleted reservoirs |
NO150965C (no) * | 1976-08-05 | 1985-01-16 | Pfizer | Fremgangsmaate for fremstilling av en xantanopploesning |
US4135979A (en) * | 1976-08-24 | 1979-01-23 | Merck & Co., Inc. | Treatment of xanthan gum to improve clarity |
AU525306B2 (en) * | 1978-04-13 | 1982-10-28 | Merck & Co., Inc. | Low calcium xanthan gum |
-
1979
- 1979-05-31 US US06/044,144 patent/US4263399A/en not_active Expired - Lifetime
-
1980
- 1980-05-20 KR KR1019800001976A patent/KR840000894B1/ko active
- 1980-05-22 EP EP80301702A patent/EP0020097B1/en not_active Expired
- 1980-05-22 DE DE8080301702T patent/DE3067519D1/de not_active Expired
- 1980-05-22 AT AT80301702T patent/ATE7154T1/de not_active IP Right Cessation
- 1980-05-27 ES ES491887A patent/ES8105784A1/es not_active Expired
- 1980-05-29 CA CA000352984A patent/CA1137902A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES491887A0 (es) | 1981-06-16 |
EP0020097B1 (en) | 1984-04-18 |
CA1137902A (en) | 1982-12-21 |
DE3067519D1 (en) | 1984-05-24 |
KR830002881A (ko) | 1983-05-31 |
ATE7154T1 (de) | 1984-05-15 |
EP0020097A1 (en) | 1980-12-10 |
KR840000894B1 (ko) | 1984-06-26 |
US4263399A (en) | 1981-04-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970203 |