GB1338249A - Granular enzyme products - Google Patents
Granular enzyme productsInfo
- Publication number
- GB1338249A GB1338249A GB5752170A GB5752170A GB1338249A GB 1338249 A GB1338249 A GB 1338249A GB 5752170 A GB5752170 A GB 5752170A GB 5752170 A GB5752170 A GB 5752170A GB 1338249 A GB1338249 A GB 1338249A
- Authority
- GB
- United Kingdom
- Prior art keywords
- enzyme
- binder
- beads
- concentrate
- dec
- 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
Links
- 102000004190 Enzymes Human genes 0.000 title abstract 8
- 108090000790 Enzymes Proteins 0.000 title abstract 8
- 239000011230 binding agent Substances 0.000 abstract 6
- 239000000203 mixture Substances 0.000 abstract 5
- 239000011324 bead Substances 0.000 abstract 4
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 4
- 229930195729 fatty acid Natural products 0.000 abstract 4
- 239000000194 fatty acid Substances 0.000 abstract 4
- 150000004665 fatty acids Chemical class 0.000 abstract 4
- 239000012141 concentrate Substances 0.000 abstract 3
- 239000003599 detergent Substances 0.000 abstract 3
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical class C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 abstract 2
- 238000002844 melting Methods 0.000 abstract 2
- 230000008018 melting Effects 0.000 abstract 2
- 102000005741 Metalloproteases Human genes 0.000 abstract 1
- 108010006035 Metalloproteases Proteins 0.000 abstract 1
- 102000035195 Peptidases Human genes 0.000 abstract 1
- 108091005804 Peptidases Proteins 0.000 abstract 1
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 abstract 1
- 150000001298 alcohols Chemical class 0.000 abstract 1
- 150000001408 amides Chemical class 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000003085 diluting agent Substances 0.000 abstract 1
- 238000004851 dishwashing Methods 0.000 abstract 1
- 239000000428 dust Substances 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 150000002170 ethers Chemical class 0.000 abstract 1
- 150000002191 fatty alcohols Chemical class 0.000 abstract 1
- 238000009472 formulation Methods 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 239000002736 nonionic surfactant Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 229920001451 polypropylene glycol Polymers 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 238000005507 spraying Methods 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
- C11D3/38672—Granulated or coated enzymes
-
- 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
- C11D11/00—Special methods for preparing compositions containing mixtures of detergents
- C11D11/02—Preparation in the form of powder by spray drying
-
- 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
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/98—Preparation of granular or free-flowing enzyme compositions
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Zoology (AREA)
- Genetics & Genomics (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (AREA)
- Detergent Compositions (AREA)
Abstract
1338249 Detergents containing enzymes COLGATE-PALMOLIVE CO 3 Dec 1970 [10 Dec 1969] 57521/70 Heading C5D A free-flowing mass, substantially free from enzyme dust, of substantially spherical beads of water-dispersible solid fusible binder having an enzyme concentrate dispersed therein, is prepared by blending a powdered enzyme concentrate with the binder in molten form and spraying droplets of the molten blend into cool air to solidify the droplets and form substantially spherical beads. The melting temperature of the binder must be such that the enzyme is not harmed during the formation of the beads and it is preferred that the binder has a melting point of 45 to 60 C. The preferred binder is a non-ionic surfactant, particularly ethylene oxide adducts of (a) C 12 -C 20 alkanols, (b) C 8 -C 18 alkylphenols and thiophenols, (c) amides, (d) fatty acids and fatty acid partial esters, (e) monoesters of hexahydric alcohols and inner ethers thereof, (f) polypropylene glycol. Other binders are ethylene oxide polymers; C 8 -C 26 fatty acids and fatty alcohols and 1 : 2 to 2 : 1 blends thereof; alkanolamides and fatty acid mono- or di-glycerides. The enzyme may be a proteolytic enzyme, a metallo-protease (contains Ca, Mg or zinc ions), an emylase or a mixture thereof. The enzyme may be introduced in admixture with a diluent or in the form of a culture concentrate. The beads are incorporated into detergent compositions such as (a) laundry detergent, (b) laundry pre-soak, and (c) dishwashing, formulations of a conventional type.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US88395569A | 1969-12-10 | 1969-12-10 | |
| US9811170A | 1970-12-14 | 1970-12-14 | |
| US347534A US3858854A (en) | 1969-12-10 | 1973-04-03 | Enzymatic detergent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1338249A true GB1338249A (en) | 1973-11-21 |
Family
ID=27378505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5752170A Expired GB1338249A (en) | 1969-12-10 | 1970-12-03 | Granular enzyme products |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3858854A (en) |
| AT (1) | AT300161B (en) |
| BE (1) | BE760135A (en) |
| CA (1) | CA985190A (en) |
| CH (1) | CH565243A5 (en) |
| DE (1) | DE2060095A1 (en) |
| FR (1) | FR2072988A5 (en) |
| GB (1) | GB1338249A (en) |
| NL (1) | NL7018077A (en) |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4016040A (en) * | 1969-12-10 | 1977-04-05 | Colgate-Palmolive Company | Preparation of enzyme-containing beads |
| GB1324116A (en) * | 1970-10-14 | 1973-07-18 | Koninklijke Gist Spiritus | Method and apparatus for preparing an enzyme composition in particulate form |
| US3928137A (en) * | 1971-10-20 | 1975-12-23 | Mallinckrodt Inc | Reagent formulation for uric acid assay |
| US3953295A (en) * | 1971-10-20 | 1976-04-27 | Mallinckrodt, Inc. | Reagent formulations for glucose assay |
| US3953294A (en) * | 1971-10-20 | 1976-04-27 | Mallinckrodt, Inc. | Transaminase assay |
| US4087368A (en) * | 1974-02-11 | 1978-05-02 | Colgate-Palmolive Company | Water-soluble enzyme granules |
| US4113644A (en) * | 1975-02-20 | 1978-09-12 | Ashcraft William R | Protected glassy phosphate detergent additive |
| US4101457A (en) * | 1975-11-28 | 1978-07-18 | The Procter & Gamble Company | Enzyme-containing automatic dishwashing composition |
| US4176079A (en) * | 1977-04-20 | 1979-11-27 | The Procter & Gamble Company | Water-soluble enzyme-containing article |
| US4115292A (en) * | 1977-04-20 | 1978-09-19 | The Procter & Gamble Company | Enzyme-containing detergent articles |
| JPS6054358B2 (en) * | 1977-12-14 | 1985-11-29 | ライオン株式会社 | How to wash tableware using an automatic dishwasher |
| US4940665A (en) * | 1985-12-27 | 1990-07-10 | Showa Denko K. K. | Method for granulation of enzyme |
| US5041377A (en) * | 1988-03-18 | 1991-08-20 | Genencor International Inc. | Subtilisin crystallization process |
| US5358653A (en) * | 1990-06-25 | 1994-10-25 | Ecolab, Inc. | Chlorinated solid rinse aid |
| CA2051171A1 (en) | 1990-09-14 | 1992-03-15 | Eugene A. Mizusawa | Lipase-surface complex and methods of formation and use |
| AU6926794A (en) * | 1993-07-06 | 1995-02-06 | Quest International B.V. | Enzyme containing particles |
| AU7524994A (en) * | 1993-08-12 | 1995-03-14 | University Of Maryland | Thermostable alkaline metalloprotease produced by a hyphomonas, and preparation thereof |
| GB9323300D0 (en) * | 1993-11-11 | 1994-01-05 | Unilever Plc | Detergent composition |
| AU685572B2 (en) * | 1993-12-30 | 1998-01-22 | Ecolab Inc. | Method of making highly alkaline solid cleaning compositions |
| WO1995018212A1 (en) * | 1993-12-30 | 1995-07-06 | Ecolab Inc. | Method of making urea-based solid cleaning compositions |
| US6489278B1 (en) | 1993-12-30 | 2002-12-03 | Ecolab Inc. | Combination of a nonionic silicone surfactant and a nonionic surfactant in a solid block detergent |
| WO1995018214A1 (en) * | 1993-12-30 | 1995-07-06 | Ecolab Inc. | Method of making non-caustic solid cleaning compositions |
| US6673765B1 (en) | 1995-05-15 | 2004-01-06 | Ecolab Inc. | Method of making non-caustic solid cleaning compositions |
| US5827815A (en) * | 1997-04-29 | 1998-10-27 | Church & Dwight Co., Inc. | Carbonate built laundry detergent composition |
| US5977047A (en) * | 1998-05-28 | 1999-11-02 | Church & Dwight Co., Inc. | Carbonate built laundry detergent containing a carboxylic polymer as an antiencrustation agent |
| GB2343191A (en) * | 1998-10-30 | 2000-05-03 | Procter & Gamble | Low dusting components for detergent compositions |
| US6369021B1 (en) * | 1999-05-07 | 2002-04-09 | Ecolab Inc. | Detergent composition and method for removing soil |
| US20050059567A1 (en) * | 2003-09-11 | 2005-03-17 | The Procter & Gamble Company | Methods of formulating enzyme cocktails, enzyme cocktails for the removal of egg-based and grass-based stains and/or soils, compositions and products comprising same |
| DE102004063276A1 (en) * | 2004-12-29 | 2006-07-13 | BSH Bosch und Siemens Hausgeräte GmbH | Dispenser for dishwashers for a particular tablet-shaped detergent or dishwashing detergent and dishwasher with an adding device |
| US9045716B2 (en) * | 2006-11-08 | 2015-06-02 | Cp Kelco U.S., Inc. | Surfactant thickened systems comprising microfibrous cellulose and methods of making same |
| US8772359B2 (en) * | 2006-11-08 | 2014-07-08 | Cp Kelco U.S., Inc. | Surfactant thickened systems comprising microfibrous cellulose and methods of making same |
| US7888308B2 (en) * | 2006-12-19 | 2011-02-15 | Cp Kelco U.S., Inc. | Cationic surfactant systems comprising microfibrous cellulose |
| JP2013503933A (en) * | 2009-09-08 | 2013-02-04 | シーピー ケルコ ユーエス インコーポレイテッド | Method for improving the compatibility and efficiency of powdered microfibrous cellulose |
| WO2011127456A2 (en) | 2010-04-09 | 2011-10-13 | Pacira Pharmaceuticals, Inc. | Method for formulating large diameter synthetic membrane vesicles |
| US9752105B2 (en) | 2012-09-13 | 2017-09-05 | Ecolab Usa Inc. | Two step method of cleaning, sanitizing, and rinsing a surface |
| US20140308162A1 (en) | 2013-04-15 | 2014-10-16 | Ecolab Usa Inc. | Peroxycarboxylic acid based sanitizing rinse additives for use in ware washing |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL238195A (en) * | 1959-04-15 | |||
| US3519570A (en) * | 1966-04-25 | 1970-07-07 | Procter & Gamble | Enzyme - containing detergent compositions and a process for conglutination of enzymes and detergent compositions |
| US3573170A (en) * | 1968-09-19 | 1971-03-30 | Monsanto Co | Enzyme products |
-
1970
- 1970-12-03 GB GB5752170A patent/GB1338249A/en not_active Expired
- 1970-12-07 DE DE19702060095 patent/DE2060095A1/en active Pending
- 1970-12-07 FR FR7043893A patent/FR2072988A5/fr not_active Expired
- 1970-12-09 AT AT1105270A patent/AT300161B/en not_active IP Right Cessation
- 1970-12-10 BE BE760135A patent/BE760135A/en unknown
- 1970-12-10 NL NL7018077A patent/NL7018077A/xx unknown
- 1970-12-10 CA CA100,314A patent/CA985190A/en not_active Expired
- 1970-12-10 CH CH1828370A patent/CH565243A5/xx not_active IP Right Cessation
-
1973
- 1973-04-03 US US347534A patent/US3858854A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2060095A1 (en) | 1971-06-16 |
| BE760135A (en) | 1971-05-17 |
| CA985190A (en) | 1976-03-09 |
| CH565243A5 (en) | 1975-08-15 |
| NL7018077A (en) | 1971-06-14 |
| AT300161B (en) | 1972-07-10 |
| FR2072988A5 (en) | 1971-09-24 |
| US3858854A (en) | 1975-01-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 429A | Application made for amendment of specification (sect. 29/1949) | ||
| 429H | Application (made) for amendment of specification now open to opposition (sect. 29/1949) | ||
| 429D | Case decided by the comptroller ** specification amended (sect. 29/1949) | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |