DE2161600C3 - Verfahren zur Herstellung von Maddrellschem Salz - Google Patents
Verfahren zur Herstellung von Maddrellschem SalzInfo
- Publication number
- DE2161600C3 DE2161600C3 DE19712161600 DE2161600A DE2161600C3 DE 2161600 C3 DE2161600 C3 DE 2161600C3 DE 19712161600 DE19712161600 DE 19712161600 DE 2161600 A DE2161600 A DE 2161600A DE 2161600 C3 DE2161600 C3 DE 2161600C3
- Authority
- DE
- Germany
- Prior art keywords
- salt
- maddrell
- water
- monosodium
- production
- 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
- 235000019983 sodium metaphosphate Nutrition 0.000 title claims description 18
- AQMNWCRSESPIJM-UHFFFAOYSA-M sodium metaphosphate Chemical compound [Na+].[O-]P(=O)=O AQMNWCRSESPIJM-UHFFFAOYSA-M 0.000 title claims description 17
- 238000000034 method Methods 0.000 title claims description 9
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 claims description 17
- 229920006395 saturated elastomer Polymers 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 239000000126 substance Substances 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000018044 dehydration Effects 0.000 description 4
- 238000006297 dehydration reaction Methods 0.000 description 4
- 239000001177 diphosphate Substances 0.000 description 4
- 235000019820 disodium diphosphate Nutrition 0.000 description 4
- GYQBBRRVRKFJRG-UHFFFAOYSA-L disodium pyrophosphate Chemical compound [Na+].[Na+].OP([O-])(=O)OP(O)([O-])=O GYQBBRRVRKFJRG-UHFFFAOYSA-L 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 238000006482 condensation reaction Methods 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000005496 tempering Methods 0.000 description 2
- 239000000606 toothpaste Substances 0.000 description 2
- 241001092080 Hydrangea Species 0.000 description 1
- 235000014486 Hydrangea macrophylla Nutrition 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- -1 compounds sodium trimetaphosphate Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910000403 monosodium phosphate Inorganic materials 0.000 description 1
- 235000019799 monosodium phosphate Nutrition 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- UGTZMIPZNRIWHX-UHFFFAOYSA-K sodium trimetaphosphate Chemical compound [Na+].[Na+].[Na+].[O-]P1(=O)OP([O-])(=O)OP([O-])(=O)O1 UGTZMIPZNRIWHX-UHFFFAOYSA-K 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/38—Condensed phosphates
- C01B25/44—Metaphosphates
- C01B25/445—Metaphosphates of alkali metals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/24—Phosphorous; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q11/00—Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Cosmetics (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE792120D BE792120A (fr) | 1971-12-11 | Procede de preparation de sel de maddrell, et produit obtenu ( | |
| DE19712161600 DE2161600C3 (de) | 1971-12-11 | 1971-12-11 | Verfahren zur Herstellung von Maddrellschem Salz |
| IT2975372A IT967929B (it) | 1971-12-11 | 1972-09-27 | Procedimento per la preparazione di sale di maddrell |
| FR7240145A FR2162369B1 (cg-RX-API-DMAC10.html) | 1971-12-11 | 1972-11-13 | |
| NL7216624A NL7216624A (cg-RX-API-DMAC10.html) | 1971-12-11 | 1972-12-07 | |
| GB5708972A GB1419385A (en) | 1971-12-11 | 1972-12-11 | Production of maddrells salt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712161600 DE2161600C3 (de) | 1971-12-11 | 1971-12-11 | Verfahren zur Herstellung von Maddrellschem Salz |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2161600A1 DE2161600A1 (de) | 1973-07-05 |
| DE2161600B2 DE2161600B2 (de) | 1973-12-20 |
| DE2161600C3 true DE2161600C3 (de) | 1974-07-18 |
Family
ID=5827722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712161600 Expired DE2161600C3 (de) | 1971-12-11 | 1971-12-11 | Verfahren zur Herstellung von Maddrellschem Salz |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE792120A (cg-RX-API-DMAC10.html) |
| DE (1) | DE2161600C3 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2162369B1 (cg-RX-API-DMAC10.html) |
| GB (1) | GB1419385A (cg-RX-API-DMAC10.html) |
| IT (1) | IT967929B (cg-RX-API-DMAC10.html) |
| NL (1) | NL7216624A (cg-RX-API-DMAC10.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3543394A1 (de) * | 1985-12-07 | 1987-06-11 | Benckiser Knapsack Gmbh | Verfahren zur herstellung von maddrellschem salz, sowie natriumdihydrogenphosphat, enthaltend 0,05 - 2,5 mol% phosphorsaeure oder ammoniumphosphat in statistischer verteilung |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1667569C3 (de) * | 1967-06-27 | 1975-07-31 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung von Maddrellschem Salz |
-
0
- BE BE792120D patent/BE792120A/xx unknown
-
1971
- 1971-12-11 DE DE19712161600 patent/DE2161600C3/de not_active Expired
-
1972
- 1972-09-27 IT IT2975372A patent/IT967929B/it active
- 1972-11-13 FR FR7240145A patent/FR2162369B1/fr not_active Expired
- 1972-12-07 NL NL7216624A patent/NL7216624A/xx not_active Application Discontinuation
- 1972-12-11 GB GB5708972A patent/GB1419385A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2161600B2 (de) | 1973-12-20 |
| DE2161600A1 (de) | 1973-07-05 |
| IT967929B (it) | 1974-03-11 |
| FR2162369A1 (cg-RX-API-DMAC10.html) | 1973-07-20 |
| NL7216624A (cg-RX-API-DMAC10.html) | 1973-06-13 |
| BE792120A (fr) | 1973-03-16 |
| FR2162369B1 (cg-RX-API-DMAC10.html) | 1976-04-23 |
| GB1419385A (en) | 1975-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHJ | Ceased/non-payment of the annual fee |