GB1311995A - Process for preparing surface active phosphate esters - Google Patents
Process for preparing surface active phosphate estersInfo
- Publication number
- GB1311995A GB1311995A GB1311995DA GB1311995A GB 1311995 A GB1311995 A GB 1311995A GB 1311995D A GB1311995D A GB 1311995DA GB 1311995 A GB1311995 A GB 1311995A
- Authority
- GB
- United Kingdom
- Prior art keywords
- surface active
- phosphate esters
- water
- active phosphate
- give
- 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
- 150000003014 phosphoric acid esters Chemical class 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 125000002947 alkylene group Chemical group 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- -1 propylene, ethylene Chemical group 0.000 abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 abstract 1
- 150000001298 alcohols Chemical class 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
- 150000001342 alkaline earth metals Chemical class 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 239000003599 detergent Substances 0.000 abstract 1
- 238000005108 dry cleaning Methods 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- 150000002989 phenols Chemical class 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000004094 surface-active agent Substances 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
- C11D3/43—Solvents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/08—Esters of oxyacids of phosphorus
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/09—Esters of phosphoric acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/09—Esters of phosphoric acids
- C07F9/091—Esters of phosphoric acids with hydroxyalkyl compounds with further substituents on alkyl
-
- 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/34—Derivatives of acids of phosphorus
- C11D1/345—Phosphates or phosphites
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Detergent Compositions (AREA)
Abstract
1311995 Surface active phosphate esters WITCO CHEMICAL CORP 23 April 1970 19495/70 Heading C2P [Also in Division C5] Surface active phosphate esters are prepared by (a) reacting 1 mole of P 2 O 5 with 2 to 4À5 moles of a nonionic surface active agent which is a C 6-18 linear, branched chain or cyclic alcohol, a mono- or dialkyl phenol (C 4-20 alkyl), a 2 to 14 mole alkylene oxide adduct of one of these alcohols or phenols, where the alkylene oxide is propylene, ethylene or butylene oxide, or a mixture thereof, under substantially anhydrous conditions at 25 to 110‹ C., and (b) hydrolysing the product with 0À5 to 3À0% by weight of water at 60 to 110‹ C. The ester may subsequently be neutralized with a basic aqueous solution to give an alkali metal, alkaline earth metal, ammonium or organic amine salt, water being rapidly removed to give a product containing less than 0À5% by weight of water. The compounds of the invention may be used in detergent and dry cleaning compositions.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1949570 | 1970-04-23 | ||
DE19702022342 DE2022342A1 (en) | 1970-04-23 | 1970-05-06 | Process for the production of surface-active phosphate ester compositions |
NL7006845A NL7006845A (en) | 1970-04-23 | 1970-05-12 | |
BE751333 | 1970-06-02 | ||
FR7020558A FR2093177A5 (en) | 1970-04-23 | 1970-06-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1311995A true GB1311995A (en) | 1973-03-28 |
Family
ID=27507724
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1311995D Expired GB1311995A (en) | 1970-04-23 | 1970-04-23 | Process for preparing surface active phosphate esters |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE751333A (en) |
DE (1) | DE2022342A1 (en) |
FR (1) | FR2093177A5 (en) |
GB (1) | GB1311995A (en) |
NL (1) | NL7006845A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1120456A1 (en) * | 2000-01-22 | 2001-08-01 | Cognis Deutschland GmbH | Process of production of alkyl and/or alkenylphosphate granulates |
EP4269420A1 (en) | 2022-04-26 | 2023-11-01 | Pcc Exol S.A. | Method for the preparation of phosphoric acid monoesters and diesters from alcohols |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2645211C2 (en) * | 1976-10-07 | 1982-02-11 | Hoechst Ag, 6000 Frankfurt | Process for the preparation of mixtures of acidic orthophosphoric acid esters |
DE2941419A1 (en) * | 1979-10-12 | 1981-04-23 | Hoechst Ag, 6000 Frankfurt | USE OF ACID PHOSPHORIC ACID ESTERS OR THEIR SALTS AS AN AGENT TO PREVENT CORROSION OF METALS |
EP1254909A1 (en) * | 2001-04-30 | 2002-11-06 | Cognis Iberia, S.L. | Esters of phosphoric acid |
-
1970
- 1970-04-23 GB GB1311995D patent/GB1311995A/en not_active Expired
- 1970-05-06 DE DE19702022342 patent/DE2022342A1/en active Pending
- 1970-05-12 NL NL7006845A patent/NL7006845A/xx unknown
- 1970-06-02 BE BE751333D patent/BE751333A/en unknown
- 1970-06-04 FR FR7020558A patent/FR2093177A5/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1120456A1 (en) * | 2000-01-22 | 2001-08-01 | Cognis Deutschland GmbH | Process of production of alkyl and/or alkenylphosphate granulates |
EP4269420A1 (en) | 2022-04-26 | 2023-11-01 | Pcc Exol S.A. | Method for the preparation of phosphoric acid monoesters and diesters from alcohols |
Also Published As
Publication number | Publication date |
---|---|
BE751333A (en) | 1970-11-16 |
FR2093177A5 (en) | 1972-01-28 |
DE2022342A1 (en) | 1971-12-02 |
NL7006845A (en) | 1971-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
414F | Notice of opposition given (sect. 14/1949) | ||
414B | Case decided by the comptroller ** grants allowed (sect. 14/1949) | ||
PS | Patent sealed | ||
PE20 | Patent expired after termination of 20 years |