ES2162593B1 - Procedimiento enzimatico para fluidificar o desprender biofilms de distintas interfases. - Google Patents
Procedimiento enzimatico para fluidificar o desprender biofilms de distintas interfases.Info
- Publication number
- ES2162593B1 ES2162593B1 ES200000113A ES200000113A ES2162593B1 ES 2162593 B1 ES2162593 B1 ES 2162593B1 ES 200000113 A ES200000113 A ES 200000113A ES 200000113 A ES200000113 A ES 200000113A ES 2162593 B1 ES2162593 B1 ES 2162593B1
- Authority
- ES
- Spain
- Prior art keywords
- biofilms
- enzymatic procedure
- biofilm
- different interfaces
- fluidify
- 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 - Fee Related
Links
- 230000002255 enzymatic effect Effects 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 108091005804 Peptidases Proteins 0.000 abstract 2
- 239000004365 Protease Substances 0.000 abstract 2
- 108010089934 carbohydrase Proteins 0.000 abstract 2
- 238000004140 cleaning Methods 0.000 abstract 2
- 239000002028 Biomass Substances 0.000 abstract 1
- 108090000790 Enzymes Proteins 0.000 abstract 1
- 102000004190 Enzymes Human genes 0.000 abstract 1
- 102000035195 Peptidases Human genes 0.000 abstract 1
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 abstract 1
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/38—Products with no well-defined composition, e.g. natural products
- C11D3/386—Preparations containing enzymes, e.g. protease or amylase
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/10—Objects to be cleaned
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Enzymes And Modification Thereof (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Detergent Compositions (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
Abstract
Procedimiento enzimático para fluidificar o desprender biofilms de distintas interfaces. Se trata de un procedimiento enzimático para desprender y facilitar la eliminación de biofilm acumulado en las interfases sólido-líquido-aire y sólido-líquido de sistemas acuosos. Esto se consigue mediante la exposición del biofilm a un preparado de limpieza que incluye al menos una enzima perteneciente al grupo de las carbohidrasas y proteasas. El tratamiento secuencial del biofilm, primero con un preparado de limpieza que consiste esencialmente en carbohidrasas y después con una que incluye esencialmente proteasas, permite eliminar hasta el 85% de la biomasa acumulada y hasta el 100% de las células adheridas.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200000113A ES2162593B1 (es) | 2000-01-20 | 2000-01-20 | Procedimiento enzimatico para fluidificar o desprender biofilms de distintas interfases. |
PCT/ES2000/000360 WO2001053010A1 (es) | 2000-01-20 | 2000-09-25 | Procedimiento enzimatico para fluidificar o desprender biofilms de distintas interfases |
AU75258/00A AU7525800A (en) | 2000-01-20 | 2000-09-25 | Enzymatic process for fluidizing or detaching biofilms from different interfaces |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200000113A ES2162593B1 (es) | 2000-01-20 | 2000-01-20 | Procedimiento enzimatico para fluidificar o desprender biofilms de distintas interfases. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2162593A1 ES2162593A1 (es) | 2001-12-16 |
ES2162593B1 true ES2162593B1 (es) | 2002-07-01 |
Family
ID=8491990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200000113A Expired - Fee Related ES2162593B1 (es) | 2000-01-20 | 2000-01-20 | Procedimiento enzimatico para fluidificar o desprender biofilms de distintas interfases. |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU7525800A (es) |
ES (1) | ES2162593B1 (es) |
WO (1) | WO2001053010A1 (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6699391B2 (en) * | 2001-09-07 | 2004-03-02 | Advanced Biocatalytics Corporation | Biofilm reduction in crossflow filtration systems |
FR2846665B1 (fr) * | 2002-10-31 | 2006-09-08 | Karine Marion | Procede d'elimination du biofilm |
DE10362020B4 (de) * | 2003-02-04 | 2011-05-19 | Henkel Ag & Co. Kgaa | Testsystem zur Untersuchung der Biofilmhydrolyse |
US9828597B2 (en) | 2006-11-22 | 2017-11-28 | Toyota Motor Engineering & Manufacturing North America, Inc. | Biofunctional materials |
KR20150041172A (ko) * | 2006-12-01 | 2015-04-15 | 래크리드 인코포레이티드 | 귀에서 균막을 용해시키기 위한 가수분해 및 산화 효소의 용도 |
BRPI0820818A2 (pt) | 2007-12-20 | 2015-06-16 | Danisco Us Inc | Controle e prevenção enzimática de biofilme |
US8796009B2 (en) | 2010-06-21 | 2014-08-05 | Toyota Motor Engineering & Manufacturing North America, Inc. | Clearcoat containing thermolysin-like protease from Bacillus stearothermophilus for cleaning of insect body stains |
US10988714B2 (en) | 2010-06-21 | 2021-04-27 | Regents Of The University Of Minnesota | Methods of facilitating removal of a fingerprint from a substrate or a coating |
US9388370B2 (en) * | 2010-06-21 | 2016-07-12 | Toyota Motor Engineering & Manufacturing North America, Inc. | Thermolysin-like protease for cleaning insect body stains |
US9121016B2 (en) | 2011-09-09 | 2015-09-01 | Toyota Motor Engineering & Manufacturing North America, Inc. | Coatings containing polymer modified enzyme for stable self-cleaning of organic stains |
US11015149B2 (en) | 2010-06-21 | 2021-05-25 | Toyota Motor Corporation | Methods of facilitating removal of a fingerprint |
PL2537601T3 (pl) * | 2011-06-24 | 2021-08-02 | Realco | Zestaw i sposób wykrywania biofilmu |
ES2397333B1 (es) | 2011-08-31 | 2014-01-16 | Betelgeux, S.L. | Composición marcadora de biofilms y método de detección de los mismos en superficies. |
ES2905978T3 (es) | 2017-12-29 | 2022-04-12 | Itram Higiene S L | Composición detergente para el control y la eliminación de biofilms |
WO2021207679A1 (en) | 2020-04-10 | 2021-10-14 | Liberty Biosecurity, Llc | Polypeptide compositions and uses thereof |
US20230072496A1 (en) | 2020-04-10 | 2023-03-09 | Liberty Biosecurity, Llc | Polypeptide compositions and uses thereof |
EP4291324A1 (en) * | 2021-02-10 | 2023-12-20 | BL TECHNOLOGIES, Inc. | Enhanced enzymatic cleaner for membranes and method of cleaning thereof |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2078738T3 (es) * | 1991-02-12 | 1995-12-16 | Buckman Labor Inc | Composicion y procedimiento para eliminar o prevenir la aparicion de biopeliculas. |
CA2106609A1 (en) * | 1992-09-28 | 1994-03-29 | Irene Yeatman Aldridge | Proteases to inhibit and remove biofilm |
US6100080A (en) * | 1996-12-18 | 2000-08-08 | Novo Nordisk A/S | Method for enzymatic treatment of biofilm |
-
2000
- 2000-01-20 ES ES200000113A patent/ES2162593B1/es not_active Expired - Fee Related
- 2000-09-25 AU AU75258/00A patent/AU7525800A/en not_active Abandoned
- 2000-09-25 WO PCT/ES2000/000360 patent/WO2001053010A1/es active Application Filing
Also Published As
Publication number | Publication date |
---|---|
ES2162593A1 (es) | 2001-12-16 |
WO2001053010A1 (es) | 2001-07-26 |
AU7525800A (en) | 2001-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20011216 Kind code of ref document: A1 Effective date: 20011216 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20200427 |