ES476854A1 - Procedimiento para la produccion de polisacaridos de xantho-monas especialmente aptos para preparar geles que presentan buena velocidad de filtracion. - Google Patents
Procedimiento para la produccion de polisacaridos de xantho-monas especialmente aptos para preparar geles que presentan buena velocidad de filtracion.Info
- Publication number
- ES476854A1 ES476854A1 ES476854A ES476854A ES476854A1 ES 476854 A1 ES476854 A1 ES 476854A1 ES 476854 A ES476854 A ES 476854A ES 476854 A ES476854 A ES 476854A ES 476854 A1 ES476854 A1 ES 476854A1
- Authority
- ES
- Spain
- Prior art keywords
- improved filterability
- polysaccharides
- aqueous gels
- preparing aqueous
- medium
- 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
- 150000004676 glycans Chemical class 0.000 title abstract 3
- 229920001282 polysaccharide Polymers 0.000 title abstract 3
- 239000005017 polysaccharide Substances 0.000 title abstract 3
- 241000589634 Xanthomonas Species 0.000 title abstract 2
- 239000000499 gel Substances 0.000 title 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 150000001720 carbohydrates Chemical class 0.000 abstract 1
- 230000004151 fermentation Effects 0.000 abstract 1
- 238000000855 fermentation Methods 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
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)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7801572A FR2414555A1 (fr) | 1978-01-16 | 1978-01-16 | Procede de production de polysaccharides par fermentation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES476854A1 true ES476854A1 (es) | 1979-11-01 |
Family
ID=9203670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES476854A Expired ES476854A1 (es) | 1978-01-16 | 1979-01-15 | Procedimiento para la produccion de polisacaridos de xantho-monas especialmente aptos para preparar geles que presentan buena velocidad de filtracion. |
Country Status (11)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3261438D1 (en) * | 1981-05-22 | 1985-01-17 | Kelco Biospecialties Ltd | Inoculation procedure for xanthan gum production |
| FR2606423B1 (fr) * | 1986-11-07 | 1989-04-14 | Sanofi Elf Bio Ind | Procede d'obtention d'un xanthane a fort pouvoir epaississant, et applications de ce xanthane |
| FR2637913B1 (fr) * | 1988-10-19 | 1994-06-03 | Rhone Poulenc Chimie | Procede de production de polysaccharides par fermentation d'une source hydrocarbonee a l'aide de microorganismes |
| JPH05199892A (ja) * | 1991-09-11 | 1993-08-10 | Shin Etsu Chem Co Ltd | キトサンの製造方法 |
| JP2855600B2 (ja) * | 1993-11-08 | 1999-02-10 | 信越化学工業株式会社 | キサンタンガムの発酵生産方法 |
-
1978
- 1978-01-16 FR FR7801572A patent/FR2414555A1/fr active Granted
-
1979
- 1979-01-12 NO NO790100A patent/NO790100L/no unknown
- 1979-01-15 MX MX797648U patent/MX5647E/es unknown
- 1979-01-15 BR BR7900252A patent/BR7900252A/pt unknown
- 1979-01-15 ES ES476854A patent/ES476854A1/es not_active Expired
- 1979-01-15 BE BE0/192899A patent/BE873480A/xx not_active IP Right Cessation
- 1979-01-15 CA CA319,671A patent/CA1123768A/fr not_active Expired
- 1979-01-16 OA OA56709A patent/OA06150A/xx unknown
- 1979-01-16 DE DE19792901485 patent/DE2901485A1/de not_active Withdrawn
- 1979-01-16 IT IT19344/79A patent/IT1110711B/it active
- 1979-01-16 GB GB791624A patent/GB2012792B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE873480A (fr) | 1979-07-16 |
| MX5647E (es) | 1983-11-29 |
| NO790100L (no) | 1979-07-17 |
| DE2901485A1 (de) | 1979-07-19 |
| IT7919344A0 (it) | 1979-01-16 |
| BR7900252A (pt) | 1979-08-14 |
| IT1110711B (it) | 1986-01-06 |
| GB2012792B (en) | 1983-03-16 |
| GB2012792A (en) | 1979-08-01 |
| FR2414555B1 (enrdf_load_stackoverflow) | 1980-07-04 |
| OA06150A (fr) | 1981-06-30 |
| CA1123768A (fr) | 1982-05-18 |
| FR2414555A1 (fr) | 1979-08-10 |
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