BE859433A - Procede de preparation de melanges d'esters orthophosphoriques acides - Google Patents
Procede de preparation de melanges d'esters orthophosphoriques acidesInfo
- Publication number
- BE859433A BE859433A BE181497A BE181497A BE859433A BE 859433 A BE859433 A BE 859433A BE 181497 A BE181497 A BE 181497A BE 181497 A BE181497 A BE 181497A BE 859433 A BE859433 A BE 859433A
- Authority
- BE
- Belgium
- Prior art keywords
- orthophosphoric
- preparing mixtures
- acidic esters
- acidic
- esters
- Prior art date
Links
- 230000002378 acidificating effect Effects 0.000 title 1
- 150000002148 esters Chemical class 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
Classifications
-
- 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
- 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
- C11D3/36—Organic compounds containing phosphorus
- C11D3/362—Phosphates or phosphites
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762645211 DE2645211C2 (de) | 1976-10-07 | 1976-10-07 | Verfahren zur Herstellung von Gemischen saurer Orthophosphorsäureester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE859433A true BE859433A (fr) | 1978-04-06 |
Family
ID=5989872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE181497A BE859433A (fr) | 1976-10-07 | 1977-10-06 | Procede de preparation de melanges d'esters orthophosphoriques acides |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE859433A (it) |
| CH (1) | CH635848A5 (it) |
| DE (1) | DE2645211C2 (it) |
| FR (1) | FR2367078A1 (it) |
| GB (1) | GB1545193A (it) |
| IT (1) | IT1091147B (it) |
| NL (1) | NL173271C (it) |
| SE (1) | SE440358B (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2916318A1 (de) * | 1979-04-23 | 1980-11-06 | Hoechst Ag | Waesserige desinfektionsloesung |
| DE4440142C2 (de) | 1994-11-10 | 1999-03-11 | Iscon Hygiene Gmbh | Verfahren zur Herstellung von Reinigungsmitteln in Schaumblockform |
| DE19951385A1 (de) * | 1999-10-26 | 2001-05-03 | Budenheim Rud A Oetker Chemie | Verfahren zur Herstellung von Phosphorsäureestern oder Phosphorsäureestergemischen von Polyolen und deren Verwendung |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3276916A (en) * | 1961-09-22 | 1966-10-04 | Lubrizol Corp | Inhibition of corrosion of metal surfaces |
| FR1419166A (fr) * | 1963-12-27 | 1965-11-26 | Knapsack Ag | Procédé pour la préparation de mélanges d'esters acides de l'acide orthophosphorique |
| GB1311995A (en) * | 1970-04-23 | 1973-03-28 | Witco Chemical Corp | Process for preparing surface active phosphate esters |
-
1976
- 1976-10-07 DE DE19762645211 patent/DE2645211C2/de not_active Expired
-
1977
- 1977-08-30 CH CH1056477A patent/CH635848A5/de not_active IP Right Cessation
- 1977-09-27 SE SE7710788A patent/SE440358B/xx not_active IP Right Cessation
- 1977-10-03 GB GB4097677A patent/GB1545193A/en not_active Expired
- 1977-10-05 IT IT5128077A patent/IT1091147B/it active
- 1977-10-06 BE BE181497A patent/BE859433A/xx not_active IP Right Cessation
- 1977-10-07 FR FR7730313A patent/FR2367078A1/fr active Granted
- 1977-10-07 NL NL7711058A patent/NL173271C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SE7710788L (sv) | 1978-04-08 |
| GB1545193A (en) | 1979-05-02 |
| NL7711058A (nl) | 1978-04-11 |
| DE2645211C2 (de) | 1982-02-11 |
| NL173271B (nl) | 1983-08-01 |
| DE2645211A1 (de) | 1978-04-13 |
| IT1091147B (it) | 1985-06-26 |
| SE440358B (sv) | 1985-07-29 |
| FR2367078A1 (fr) | 1978-05-05 |
| FR2367078B1 (it) | 1982-10-15 |
| NL173271C (nl) | 1984-01-02 |
| CH635848A5 (en) | 1983-04-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: HOECHST A.G. Effective date: 19931031 |