PE20140794A1 - Desespumante para fermentacion - Google Patents
Desespumante para fermentacionInfo
- Publication number
- PE20140794A1 PE20140794A1 PE2013002148A PE2013002148A PE20140794A1 PE 20140794 A1 PE20140794 A1 PE 20140794A1 PE 2013002148 A PE2013002148 A PE 2013002148A PE 2013002148 A PE2013002148 A PE 2013002148A PE 20140794 A1 PE20140794 A1 PE 20140794A1
- Authority
- PE
- Peru
- Prior art keywords
- mols
- oxide
- defoamer
- fermentation
- propylene
- Prior art date
Links
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
- 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
- C12N1/20—Bacteria; Culture media therefor
-
- 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)
- Zoology (AREA)
- Biotechnology (AREA)
- Organic Chemistry (AREA)
- Genetics & Genomics (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Toxicology (AREA)
- Biomedical Technology (AREA)
- Microbiology (AREA)
- Virology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Degasification And Air Bubble Elimination (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
REFERIDO A UN DESESPUMANTE PARA FERMENTACION QUE COMPRENDE UN PRODUCTO DE REACCION OBTENIDO AL MEZCLAR UNA GRASA O ACEITE QUE TIENE UN INDICE DE YODO ENTRE 40 Y 130 CON COMPUESTOS SELECCIONADOS DEL GRUPO QUE CONSISTE EN GLICERINA Y ADUCTOS DE OXIDO DE PROPILENO DE GLICERINA EN UNA RELACION MOLAR DE 3/2 A � PARA OBTENER UNA MEZCLA, ANADIENDO DE 4 A 17 MOLES DE OXIDO DE PROPILENO A 1 MOL DE LA MEZCLA, Y A CONTINUACION ANADIENDOLE DE 20 A 40 MOLES DE OXIDO DE ETILENO Y DE 70 A 110 MOLES DE OXIDO DE PROPILENO POR BLOQUES EN ESTE ORDEN, EL PRODUCTO DE REACCION QUE TIENE UNA RELACION MOLAR DE OXIDO DE PROPILENO/OXIDO DE ETILENO DE � A 2/5. DICHO DESESPUMANTE TIENE UNA BUENA DISPERSABILIDAD EN AGUA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011074936A JP5910979B2 (ja) | 2011-03-30 | 2011-03-30 | 発酵用消泡剤 |
Publications (1)
Publication Number | Publication Date |
---|---|
PE20140794A1 true PE20140794A1 (es) | 2014-07-13 |
Family
ID=46931200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE2013002148A PE20140794A1 (es) | 2011-03-30 | 2012-03-28 | Desespumante para fermentacion |
Country Status (6)
Country | Link |
---|---|
US (1) | US9018266B2 (es) |
EP (1) | EP2692856B1 (es) |
JP (1) | JP5910979B2 (es) |
BR (1) | BR112013024716B1 (es) |
PE (1) | PE20140794A1 (es) |
WO (1) | WO2012133491A1 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100291630A1 (en) * | 2007-10-18 | 2010-11-18 | Andrew Richard Cox | Method for producing a foaming agent |
JP5910979B2 (ja) * | 2011-03-30 | 2016-04-27 | 日油株式会社 | 発酵用消泡剤 |
JP6280791B2 (ja) * | 2014-03-31 | 2018-02-14 | 株式会社クボタ | 充填材の浮上防止方法、水処理装置の立ち上げ方法、水処理装置及び浄化槽 |
US11510429B2 (en) | 2018-09-28 | 2022-11-29 | Dow Global Technologies Llc | Cyclic ketal compounds having long side chains useful as foam control agents in the manufacture of food and beverage products |
CN117402346B (zh) * | 2023-12-14 | 2024-02-23 | 江苏赛欧信越消泡剂有限公司 | 一种发酵用复合型聚醚消泡剂及其制备方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2470808A (en) * | 1947-03-12 | 1949-05-24 | Petrolite Corp | Process for breaking petroleum emulsions |
JPH02293484A (ja) * | 1989-04-28 | 1990-12-04 | Kao Corp | 脱墨剤 |
JPH0694633B2 (ja) * | 1991-05-31 | 1994-11-24 | 花王株式会社 | 脱墨剤 |
JPH05228308A (ja) * | 1992-02-17 | 1993-09-07 | Dai Ichi Kogyo Seiyaku Co Ltd | 産業用消泡剤 |
KR100263399B1 (ko) * | 1992-04-10 | 2000-08-01 | 도키와 후미카츠 | 발효용 소포제, l-아미노산 생산배지 및 l-아미노산의 제조방법 |
JPH0654680A (ja) | 1992-08-07 | 1994-03-01 | Kao Corp | 醗酵用消泡剤 |
DE19503062A1 (de) * | 1995-02-01 | 1996-08-08 | Henkel Kgaa | Verwendung von Alkoxylierungsprodukten epoxydierter Fettstoffe als Entschäumer |
JPH09242A (ja) * | 1995-06-23 | 1997-01-07 | Kao Corp | 発酵用消泡剤及びこれを用いた発酵生産方法 |
JP3601194B2 (ja) * | 1996-07-09 | 2004-12-15 | 日本油脂株式会社 | 消泡剤 |
DE59809319D1 (de) * | 1997-05-17 | 2003-09-25 | Goldschmidt Ag Th | Entschäumercompounds zur Entschäumung von Polymerdispersionen und wässrigen Lacksystemen |
JP2001178446A (ja) * | 1999-12-24 | 2001-07-03 | Lion Corp | 発酵用消泡剤 |
JP5910979B2 (ja) * | 2011-03-30 | 2016-04-27 | 日油株式会社 | 発酵用消泡剤 |
-
2011
- 2011-03-30 JP JP2011074936A patent/JP5910979B2/ja active Active
-
2012
- 2012-03-28 EP EP12764088.6A patent/EP2692856B1/en active Active
- 2012-03-28 BR BR112013024716-9A patent/BR112013024716B1/pt active IP Right Grant
- 2012-03-28 US US14/008,226 patent/US9018266B2/en active Active
- 2012-03-28 WO PCT/JP2012/058071 patent/WO2012133491A1/ja active Application Filing
- 2012-03-28 PE PE2013002148A patent/PE20140794A1/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
JP2012205567A (ja) | 2012-10-25 |
EP2692856B1 (en) | 2019-10-23 |
EP2692856A4 (en) | 2014-08-27 |
BR112013024716A2 (pt) | 2016-09-20 |
BR112013024716B1 (pt) | 2021-03-02 |
EP2692856A1 (en) | 2014-02-05 |
JP5910979B2 (ja) | 2016-04-27 |
US20140194538A1 (en) | 2014-07-10 |
US9018266B2 (en) | 2015-04-28 |
WO2012133491A1 (ja) | 2012-10-04 |
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