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
Application number
MX9403376A
Other languages
English (en)
Inventor
John Graham Langley
Kenneth Charles Symes
Kishor Kumar Mistry
Original Assignee
Allied Colloids Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Allied Colloids Ltd filed Critical Allied Colloids Ltd
Publication of MX9403376A publication Critical patent/MX9403376A/es

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.
MX9403376A 1993-05-05 1994-05-06 Dispersiones enzimaticas, su produccion y composiciones que las contienen. MX9403376A (es)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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