ATE33946T1 - Entschaeumer fuer die hefefermentation. - Google Patents
Entschaeumer fuer die hefefermentation.Info
- Publication number
- ATE33946T1 ATE33946T1 AT84114864T AT84114864T ATE33946T1 AT E33946 T1 ATE33946 T1 AT E33946T1 AT 84114864 T AT84114864 T AT 84114864T AT 84114864 T AT84114864 T AT 84114864T AT E33946 T1 ATE33946 T1 AT E33946T1
- Authority
- AT
- Austria
- Prior art keywords
- defoamers
- yeast
- average
- glycol ether
- ether groups
- Prior art date
Links
- 240000004808 Saccharomyces cerevisiae Species 0.000 title abstract 4
- 230000004151 fermentation Effects 0.000 title abstract 2
- 238000000855 fermentation Methods 0.000 title abstract 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Substances OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 4
- JDSQBDGCMUXRBM-UHFFFAOYSA-N 2-[2-(2-butoxypropoxy)propoxy]propan-1-ol Chemical group CCCCOC(C)COC(C)COC(C)CO JDSQBDGCMUXRBM-UHFFFAOYSA-N 0.000 abstract 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 150000002170 ethers Chemical class 0.000 abstract 1
- 150000002191 fatty alcohols Chemical class 0.000 abstract 1
- 238000005187 foaming Methods 0.000 abstract 1
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol group Chemical group C(CCCCCCCCCCCCCCC)O BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 abstract 1
- 229940055577 oleyl alcohol Drugs 0.000 abstract 1
- XMLQWXUVTXCDDL-UHFFFAOYSA-N oleyl alcohol Natural products CCCCCCC=CCCCCCCCCCCO XMLQWXUVTXCDDL-UHFFFAOYSA-N 0.000 abstract 1
- 125000001117 oleyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])/C([H])=C([H])\C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 1
- 229920000151 polyglycol Polymers 0.000 abstract 1
- 239000010695 polyglycol Substances 0.000 abstract 1
- 230000002028 premature Effects 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/02—Foam dispersion or prevention
- B01D19/04—Foam dispersion or prevention by addition of chemical substances
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/02—Foam dispersion or prevention
- B01D19/04—Foam dispersion or prevention by addition of chemical substances
- B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
-
- 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
- C12N1/38—Chemical stimulation of growth or activity by addition of chemical compounds which are not essential growth factors; Stimulation of growth by removal of a chemical compound
-
- 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
- Y10S435/812—Foam control
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Biotechnology (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Toxicology (AREA)
- Medicinal Chemistry (AREA)
- Biomedical Technology (AREA)
- Microbiology (AREA)
- Virology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843434984 DE3434984A1 (de) | 1984-09-24 | 1984-09-24 | Entschaeumer fuer die hefefermentation |
| EP84114864A EP0180664B1 (de) | 1984-09-24 | 1984-12-06 | Entschäumer für die Hefefermentation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE33946T1 true ATE33946T1 (de) | 1988-05-15 |
Family
ID=6246193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT84114864T ATE33946T1 (de) | 1984-09-24 | 1984-12-06 | Entschaeumer fuer die hefefermentation. |
Country Status (5)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE68519T1 (de) * | 1986-07-24 | 1991-11-15 | Henkel Kgaa | Schaumarme und/oder schaumdaempfende tensidgemische und ihre verwendung. |
| DE3800492A1 (de) * | 1988-01-11 | 1989-07-20 | Henkel Kgaa | Schaumbekaempfungsmittel fuer die herstellung und verarbeitung von nahrungsmitteln bzw. fuer fermentationsprozesse |
| DE3914906A1 (de) * | 1989-05-05 | 1990-11-08 | Henkel Kgaa | Mischung aus alkylglucosiden und alkoholen als entschaeumer |
| EP2952586B1 (en) * | 2014-06-02 | 2021-10-27 | Serum Institute Of India Private Limited | Bacterial capsular polysaccharide yield enhancement by addition of defoaming agents |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2759871A (en) * | 1956-08-21 | Defoaming process | ||
| GB775483A (en) * | 1954-05-07 | 1957-05-22 | Geigy Co Ltd | Method of and composition for reducing foaming in water evaporating and steam generating plant |
| DE2063030C3 (de) * | 1969-12-31 | 1974-04-25 | Chinoin Gyogyszer- Es Vegyeszeti Termekek Gyara Rt, Budapest | Antischaummittel und deren Anwendung |
| GB1336428A (en) * | 1970-12-22 | 1973-11-07 | Chinoin Gyogyszer Es Vegyeszet | Antifoaming agents |
| DE2161772C3 (de) * | 1971-12-13 | 1984-04-12 | Basf Ag, 6700 Ludwigshafen | Entschäumer in Papierstreichmassen |
| US3784479A (en) * | 1972-05-15 | 1974-01-08 | Dow Corning | Foam control composition |
| JPS4927751A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-07-12 | 1974-03-12 | ||
| US3920559A (en) * | 1974-02-19 | 1975-11-18 | Milchem Inc | Composition and process for defoaming aqueous drilling fluids |
| DE2410155B2 (de) * | 1974-03-02 | 1976-11-11 | Schaumdaempfer beim space-dyeing- verfahren | |
| DE2918826A1 (de) * | 1979-05-10 | 1980-11-27 | Basf Ag | Verwendung von alkoxylierten alkoholen als biologisch abbaubare, schaumarme tenside in wasch- und reinigungsmitteln |
| DE3223731A1 (de) * | 1982-06-25 | 1983-12-29 | Chemische Werke Hüls AG, 4370 Marl | Verwendung von gegebenenfalls alkylsubstituierten phenolpolyalkylenglykolethern als entschaeumer in papierleimungsmitteln |
| DE3315952A1 (de) * | 1983-05-02 | 1984-11-08 | Henkel KGaA, 4000 Düsseldorf | Verwendung von polyglykolethern als schaumdrueckende zusaetze in schaumarmen reinigungsmitteln |
-
1984
- 1984-09-24 DE DE19843434984 patent/DE3434984A1/de not_active Withdrawn
- 1984-12-06 AT AT84114864T patent/ATE33946T1/de not_active IP Right Cessation
- 1984-12-06 DE DE8484114864T patent/DE3470848D1/de not_active Expired
- 1984-12-06 EP EP84114864A patent/EP0180664B1/de not_active Expired
-
1985
- 1985-01-29 US US06/695,763 patent/US4622303A/en not_active Expired - Fee Related
- 1985-02-08 JP JP60022113A patent/JPS6178376A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| EP0180664B1 (de) | 1988-05-04 |
| US4622303A (en) | 1986-11-11 |
| DE3470848D1 (en) | 1988-06-09 |
| JPS6178376A (ja) | 1986-04-21 |
| DE3434984A1 (de) | 1986-04-03 |
| JPH0542257B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-06-28 |
| EP0180664A1 (de) | 1986-05-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| REN | Ceased due to non-payment of the annual fee |