GB1283464A - Enzyme granulation process - Google Patents
Enzyme granulation processInfo
- Publication number
- GB1283464A GB1283464A GB21359/70A GB2135970A GB1283464A GB 1283464 A GB1283464 A GB 1283464A GB 21359/70 A GB21359/70 A GB 21359/70A GB 2135970 A GB2135970 A GB 2135970A GB 1283464 A GB1283464 A GB 1283464A
- Authority
- GB
- United Kingdom
- Prior art keywords
- enzyme
- particles
- builder
- granulate
- composition
- 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
- 108090000790 Enzymes Proteins 0.000 title abstract 5
- 102000004190 Enzymes Human genes 0.000 title abstract 5
- 238000005469 granulation Methods 0.000 title 1
- 230000003179 granulation Effects 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000000203 mixture Substances 0.000 abstract 4
- 239000002245 particle Substances 0.000 abstract 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract 2
- 239000003599 detergent Substances 0.000 abstract 2
- 239000008187 granular material Substances 0.000 abstract 2
- 108090000787 Subtilisin Proteins 0.000 abstract 1
- 229920001515 polyalkylene glycol Polymers 0.000 abstract 1
- 230000002797 proteolythic effect Effects 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000000344 soap Substances 0.000 abstract 1
- 229960001922 sodium perborate Drugs 0.000 abstract 1
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract 1
- 235000011152 sodium sulphate Nutrition 0.000 abstract 1
- 235000019832 sodium triphosphate Nutrition 0.000 abstract 1
- YKLJGMBLPUQQOI-UHFFFAOYSA-M sodium;oxidooxy(oxo)borane Chemical compound [Na+].[O-]OB=O YKLJGMBLPUQQOI-UHFFFAOYSA-M 0.000 abstract 1
- 238000005406 washing 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
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0084—Antioxidants; Free-radical scavengers
-
- 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
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
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)
- Biochemistry (AREA)
- Detergent Compositions (AREA)
Abstract
1283464 Enzyme composition COLGATEPALMOLIVE CO 4 May 1970 [18 June 1969] 21359/70 Heading C5D A granular enzyme composition is produced by granulating a mixture of enzyme particles and particles of a water-soluble hydratable builder in the presence of ice particles at a temperature below 30 C., the weight of ice being at least 95 % of that required to completely hydrate the builder salt. The granulate may then be mixed with a detergent. In an example, the enzyme is a proteolytic subtilisin enzyme and the builder is sodium tripolyphosphate. The granulate is incorporated in a washing composition comprising sodium perborate, soap, a polyalkylene glycol non-ionic detergent and sodium sulphate.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT3803269 | 1969-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1283464A true GB1283464A (en) | 1972-07-26 |
Family
ID=11245979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB21359/70A Expired GB1283464A (en) | 1969-06-18 | 1970-05-04 | Enzyme granulation process |
Country Status (10)
| Country | Link |
|---|---|
| AU (1) | AU1397470A (en) |
| BE (1) | BE749319A (en) |
| CA (1) | CA941764A (en) |
| DE (1) | DE2021897A1 (en) |
| ES (1) | ES379171A1 (en) |
| FR (1) | FR2051081A1 (en) |
| GB (1) | GB1283464A (en) |
| NL (1) | NL7008977A (en) |
| SE (1) | SE350277B (en) |
| ZA (1) | ZA702458B (en) |
-
1970
- 1970-04-13 ZA ZA702458A patent/ZA702458B/en unknown
- 1970-04-15 CA CA080,238A patent/CA941764A/en not_active Expired
- 1970-04-16 AU AU13974/70A patent/AU1397470A/en not_active Expired
- 1970-04-22 BE BE749319D patent/BE749319A/en unknown
- 1970-04-29 ES ES379171A patent/ES379171A1/en not_active Expired
- 1970-05-04 GB GB21359/70A patent/GB1283464A/en not_active Expired
- 1970-05-05 DE DE19702021897 patent/DE2021897A1/en active Pending
- 1970-06-09 SE SE07995/70A patent/SE350277B/xx unknown
- 1970-06-11 FR FR7021462A patent/FR2051081A1/fr not_active Withdrawn
- 1970-06-18 NL NL7008977A patent/NL7008977A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA941764A (en) | 1974-02-12 |
| ES379171A1 (en) | 1972-08-01 |
| FR2051081A1 (en) | 1971-04-02 |
| NL7008977A (en) | 1970-12-22 |
| DE2021897A1 (en) | 1970-12-23 |
| SE350277B (en) | 1972-10-23 |
| BE749319A (en) | 1970-10-01 |
| ZA702458B (en) | 1971-11-24 |
| AU1397470A (en) | 1971-10-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |