MX9403376A - Dispersiones enzimaticas, su produccion y composiciones que las contienen. - Google Patents
Dispersiones enzimaticas, su produccion y composiciones que las contienen.Info
- Publication number
- MX9403376A MX9403376A MX9403376A MX9403376A MX9403376A MX 9403376 A MX9403376 A MX 9403376A MX 9403376 A MX9403376 A MX 9403376A MX 9403376 A MX9403376 A MX 9403376A MX 9403376 A MX9403376 A MX 9403376A
- Authority
- MX
- Mexico
- Prior art keywords
- dispersion
- enzyme
- pct
- particles
- liquid
- Prior art date
Links
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
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/0004—Non aqueous liquid compositions comprising insoluble particles
-
- 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
- C11D3/38663—Stabilised liquid enzyme compositions
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Enzymes And Modification Thereof (AREA)
- Detergent Compositions (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Colloid Chemistry (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Abstract
Se provee un proceso para la producción de nuevas dispersiones ensimaticasfluidas estables que tienen un contenido de cuando menos 0.5% en peso deenzimas, en el cual la enzima esta presente en la forma de partículasanhidras de un diámetro menor a 5 micras, que consiste en emulsificar unacomposición enzimatica en un líquido inmiscible con agua en la presenciade un estabilizador de dispersiones polimericas para formar una dispersiónestable de partículas enzimaticas acuosas que tienen un tamaño seco menora 30 micras dispersadas en el líquido y deshidratar las particulardispersadas por medio de destilación azeotropica, caracterizado porqueantes, durante o después de deshidratar las partículas, un líquidoorgánico que es menos volatíl que el líquido inmiscible en agua y que seselecciona de surfactantes y líquidos miscibles con agua se destila de ladispersión hasta que la cantidad de liquido inmescable en agua quepermanece en la dispersión este por debajo del 20% en peso de la faseliquida en la dispersión. Estas dispersiones novedosas pueden incorporarseen composiciones liquidas que contengan enzimas, en particularcomposiciones detergentes liquidas.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB939309243A GB9309243D0 (en) | 1993-05-05 | 1993-05-05 | Enzyme dispersions,their production and compositions containing them |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9403376A true MX9403376A (es) | 1995-01-31 |
Family
ID=10734963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9403376A MX9403376A (es) | 1993-05-05 | 1994-05-06 | Dispersiones enzimaticas, su produccion y composiciones que las contienen. |
Country Status (15)
Country | Link |
---|---|
US (1) | US5801140A (es) |
EP (1) | EP0696315B1 (es) |
JP (1) | JPH08509761A (es) |
AT (1) | ATE164392T1 (es) |
AU (1) | AU687395B2 (es) |
CA (1) | CA2162118A1 (es) |
DE (1) | DE69409230T2 (es) |
DK (1) | DK0696315T3 (es) |
ES (1) | ES2113649T3 (es) |
FI (1) | FI955234A (es) |
GB (1) | GB9309243D0 (es) |
MX (1) | MX9403376A (es) |
NO (1) | NO954418L (es) |
WO (1) | WO1994025560A1 (es) |
ZA (1) | ZA943117B (es) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2304741A (en) * | 1995-08-30 | 1997-03-26 | Allied Colloids Ltd | Enzyme deinking of paper |
AU1203697A (en) * | 1995-12-29 | 1997-07-28 | Allied Colloids Limited | Enzyme-containing particles and liquid detergent concentrate |
US5932212A (en) * | 1996-05-24 | 1999-08-03 | Altus Biologics, Inc. | Crosslinked protein crystal formulations and their use as catalysts in organic solvents |
CA2258643C (en) | 1996-06-28 | 2004-03-23 | The Procter & Gamble Company | Nonaqueous detergent compositions containing enzymes |
GB9713810D0 (en) * | 1997-06-30 | 1997-09-03 | Allied Colloids Ltd | Particulate polymeric materials and their use |
AU744588B2 (en) | 1997-06-30 | 2002-02-28 | Ciba Specialty Chemicals Water Treatments Limited | Polymeric materials and their use |
GB9713804D0 (en) * | 1997-06-30 | 1997-09-03 | Novo Nordisk As | Particulate polymeric materials and their use |
GB9713812D0 (en) * | 1997-06-30 | 1997-09-03 | Allied Colloids Ltd | Particulate polymeric materials and their production |
US8257951B2 (en) * | 2002-10-28 | 2012-09-04 | Little Sioux Corn Processors, LLC. | Ethanol production process |
US6673763B1 (en) * | 1999-09-24 | 2004-01-06 | Novozymes A/S | Particles for liquid compositions |
DE19953870A1 (de) * | 1999-11-10 | 2001-05-17 | Henkel Kgaa | Verfahren zur Herstellung einer wasserarmen Enzymzubereitung |
US20040130968A1 (en) * | 2002-10-09 | 2004-07-08 | Novozymes A/S | Method for improving particle compositions |
US7601858B2 (en) * | 2004-08-17 | 2009-10-13 | Gs Cleantech Corporation | Method of processing ethanol byproducts and related subsystems |
US9108140B2 (en) | 2005-03-16 | 2015-08-18 | Gs Cleantech Corporation | Method and systems for washing ethanol production byproducts to improve oil recovery |
WO2007098396A2 (en) * | 2006-02-16 | 2007-08-30 | Gs Industrial Design, Inc. | Method of freeing the bound oil present in whole stillage and thin stillage |
WO2007101049A2 (en) * | 2006-02-22 | 2007-09-07 | Gs Industrial Design, Inc. | Method of converting a fermentation byproduct into oxygen and biomass and related systems |
US9828597B2 (en) | 2006-11-22 | 2017-11-28 | Toyota Motor Engineering & Manufacturing North America, Inc. | Biofunctional materials |
US20090209447A1 (en) * | 2008-02-15 | 2009-08-20 | Michelle Meek | Cleaning compositions |
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 |
US9388370B2 (en) | 2010-06-21 | 2016-07-12 | Toyota Motor Engineering & Manufacturing North America, Inc. | Thermolysin-like protease for cleaning insect body stains |
US11015149B2 (en) | 2010-06-21 | 2021-05-25 | Toyota Motor Corporation | Methods of facilitating removal of a fingerprint |
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 |
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 |
US9388369B2 (en) | 2010-08-20 | 2016-07-12 | Ecolab Usa Inc. | Wash water maintenance for sustainable practices |
US8603789B2 (en) | 2011-03-18 | 2013-12-10 | Iogen Energy Corporation | Method for introducing cellulase enzyme to lignocellulosic feedstock slurry |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4115292A (en) * | 1977-04-20 | 1978-09-19 | The Procter & Gamble Company | Enzyme-containing detergent articles |
EP0128661B1 (en) * | 1983-05-17 | 1991-04-10 | Ciba Specialty Chemicals Water Treatments Limited | Polymer suspensions |
GB8707251D0 (en) * | 1987-03-26 | 1987-04-29 | Allied Colloids Ltd | Polysaccharides |
CA1263944A (en) * | 1984-09-12 | 1989-12-19 | Barbara H. Munk | Pre-wash compositions containing enzymes |
DE3704465C2 (de) * | 1987-02-13 | 1995-11-02 | Roehm Gmbh | Flüssig-Formulierungen von Enzymen |
GB8726999D0 (en) * | 1987-11-18 | 1987-12-23 | Unilever Plc | Enzymatic liquid detergent composition |
US5460817A (en) * | 1988-01-19 | 1995-10-24 | Allied Colloids Ltd. | Particulate composition comprising a core of matrix polymer with active ingredient distributed therein |
US5492646A (en) * | 1988-01-19 | 1996-02-20 | Allied Colloids Limited | Polymeric matrix particle compositions containing coacervate polymer shell |
GB9110408D0 (en) * | 1989-08-24 | 1991-07-03 | Allied Colloids Ltd | Polymeric compositions |
DK171065B1 (da) * | 1988-08-24 | 1996-05-13 | Allied Colloids Ltd | Flydende enzym-holdig sammensætning og fremgangsmåde til fremstilling af samme |
NO176248C (no) * | 1988-08-24 | 1995-03-01 | Allied Colloids Ltd | Fremgangsmåte for fremstilling av partikler som inneholder biologisk produsert materiale |
DE4023601A1 (de) * | 1990-07-25 | 1992-01-30 | Henkel Kgaa | Fluessige enzymzubereitung |
US5589370A (en) * | 1995-08-01 | 1996-12-31 | Lever Brothers Company, Division Of Conopco, Inc. | Process for encapsulating sensitive materials |
-
1993
- 1993-05-05 GB GB939309243A patent/GB9309243D0/en active Pending
-
1994
- 1994-05-05 US US08/545,603 patent/US5801140A/en not_active Expired - Fee Related
- 1994-05-05 ES ES94914457T patent/ES2113649T3/es not_active Expired - Lifetime
- 1994-05-05 WO PCT/GB1994/000960 patent/WO1994025560A1/en active IP Right Grant
- 1994-05-05 EP EP94914457A patent/EP0696315B1/en not_active Expired - Lifetime
- 1994-05-05 DK DK94914457T patent/DK0696315T3/da active
- 1994-05-05 AT AT94914457T patent/ATE164392T1/de not_active IP Right Cessation
- 1994-05-05 CA CA002162118A patent/CA2162118A1/en not_active Abandoned
- 1994-05-05 ZA ZA943117A patent/ZA943117B/xx unknown
- 1994-05-05 AU AU66820/94A patent/AU687395B2/en not_active Ceased
- 1994-05-05 DE DE69409230T patent/DE69409230T2/de not_active Expired - Fee Related
- 1994-05-05 JP JP6524069A patent/JPH08509761A/ja not_active Ceased
- 1994-05-06 MX MX9403376A patent/MX9403376A/es not_active IP Right Cessation
-
1995
- 1995-11-01 FI FI955234A patent/FI955234A/fi unknown
- 1995-11-03 NO NO954418A patent/NO954418L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO1994025560A1 (en) | 1994-11-10 |
DK0696315T3 (da) | 1999-01-11 |
EP0696315A1 (en) | 1996-02-14 |
AU6682094A (en) | 1994-11-21 |
FI955234A (fi) | 1995-12-28 |
ATE164392T1 (de) | 1998-04-15 |
FI955234A0 (fi) | 1995-11-01 |
DE69409230D1 (de) | 1998-04-30 |
GB9309243D0 (en) | 1993-06-16 |
NO954418L (no) | 1995-12-21 |
ES2113649T3 (es) | 1998-05-01 |
JPH08509761A (ja) | 1996-10-15 |
NO954418D0 (no) | 1995-11-03 |
EP0696315B1 (en) | 1998-03-25 |
US5801140A (en) | 1998-09-01 |
CA2162118A1 (en) | 1994-11-10 |
AU687395B2 (en) | 1998-02-26 |
DE69409230T2 (de) | 1998-07-23 |
ZA943117B (en) | 1995-05-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration | ||
HC | Change of company name or juridical status |
Owner name: SHERWOOD SERVICES AG |
|
MM | Annulment or lapse due to non-payment of fees |