GB1338385A - Dispersion of oil slicks - Google Patents
Dispersion of oil slicksInfo
- Publication number
- GB1338385A GB1338385A GB18370*[A GB18370A GB1338385A GB 1338385 A GB1338385 A GB 1338385A GB 18370 A GB18370 A GB 18370A GB 1338385 A GB1338385 A GB 1338385A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oil
- integer
- ester
- fatty acids
- methyl
- 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
- 239000006185 dispersion Substances 0.000 title 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 3
- 229930195729 fatty acid Natural products 0.000 abstract 3
- 239000000194 fatty acid Substances 0.000 abstract 3
- 150000004665 fatty acids Chemical class 0.000 abstract 3
- 239000003921 oil Substances 0.000 abstract 2
- 239000003784 tall oil Substances 0.000 abstract 2
- 125000001494 2-propynyl group Chemical group [H]C#CC([H])([H])* 0.000 abstract 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 abstract 1
- 244000068988 Glycine max Species 0.000 abstract 1
- 235000010469 Glycine max Nutrition 0.000 abstract 1
- 240000006240 Linum usitatissimum Species 0.000 abstract 1
- 235000004431 Linum usitatissimum Nutrition 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000004369 butenyl group Chemical group C(=CCC)* 0.000 abstract 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 1
- 239000010779 crude oil Substances 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 150000002194 fatty esters Chemical class 0.000 abstract 1
- 235000004426 flaxseed Nutrition 0.000 abstract 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 abstract 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 abstract 1
- 239000000944 linseed oil Substances 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid group Chemical group C(CCCCCCC\C=C/CCCCCCCC)(=O)O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 abstract 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 1
- 239000013535 sea water Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/682—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of chemical compounds for dispersing an oily layer on water
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C09K23/42—Ethers, e.g. polyglycol ethers of alcohols or phenols
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Colloid Chemistry (AREA)
Abstract
1338385 Dispersing oil IMPERIAL CHEMICAL INDUSTRIES Ltd 22 Dec 1970 [2 Jan 1970] 183/70 Heading ClC [Also in Divisions C2 C3 and B1] Oil slicks are emulsified and dispersed by the use of an oil-soluble, water insoluble polyoxyalkylene fatty ester of formula wherein R.CO represents an acyl radical of unsaturated or branched chain fatty acid (12- 22 C), R 1 an alkyl or alkenyl radical (1-4 C), n an integer from 2-4 and m an integer from 2 to 20. R.CO radicals may be those derived from oleic, linoleic, linolenic, soya bean, linseed, and tall oil fatty acids and R 1 may be methyl, ethyl, propyl, isopropyl, butyl, isobutyl, butenyl and propargyl. An example describes the use of an ester of tall oil fatty acids and a condensate of methyl alcohol and ethylene oxide to disperse crude oil on sea water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB18370*[A GB1338385A (en) | 1970-12-22 | 1970-12-22 | Dispersion of oil slicks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB18370*[A GB1338385A (en) | 1970-12-22 | 1970-12-22 | Dispersion of oil slicks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1338385A true GB1338385A (en) | 1973-11-21 |
Family
ID=9699864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB18370*[A Expired GB1338385A (en) | 1970-12-22 | 1970-12-22 | Dispersion of oil slicks |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1338385A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2207141A (en) * | 1987-06-12 | 1989-01-25 | Smith & Nephew Ass | Polyoxyethylene compounds and orthopaedic splinting materials containing such compounds |
| AU610895B2 (en) * | 1987-06-12 | 1991-05-30 | Bsn Medical, Inc. | Orthopaedic splinting material |
| GB2311533A (en) * | 1996-03-25 | 1997-10-01 | Scotia Holdings Plc | Esters of polyunsaturated fatty acids |
-
1970
- 1970-12-22 GB GB18370*[A patent/GB1338385A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2207141A (en) * | 1987-06-12 | 1989-01-25 | Smith & Nephew Ass | Polyoxyethylene compounds and orthopaedic splinting materials containing such compounds |
| AU610895B2 (en) * | 1987-06-12 | 1991-05-30 | Bsn Medical, Inc. | Orthopaedic splinting material |
| GB2207141B (en) * | 1987-06-12 | 1992-01-29 | Smith & Nephew Ass | Polyoxyethylene compounds and their use in orthopaedic splinting materials |
| GB2311533A (en) * | 1996-03-25 | 1997-10-01 | Scotia Holdings Plc | Esters of polyunsaturated fatty acids |
| GB2311533B (en) * | 1996-03-25 | 1999-12-08 | Scotia Holdings Plc | Esters of polyunsaturated fatty acids |
| US6610740B1 (en) | 1996-03-25 | 2003-08-26 | Scotia Holdings Plc | Polyethylene glycol esters of polyunsaturated fatty acids |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CSNS | Application of which complete specification have been accepted and published, but patent is not sealed |