GB1492006A - Process for the production of maddrell's salt - Google Patents
Process for the production of maddrell's saltInfo
- Publication number
- GB1492006A GB1492006A GB14187/76A GB1418776A GB1492006A GB 1492006 A GB1492006 A GB 1492006A GB 14187/76 A GB14187/76 A GB 14187/76A GB 1418776 A GB1418776 A GB 1418776A GB 1492006 A GB1492006 A GB 1492006A
- Authority
- GB
- United Kingdom
- Prior art keywords
- salt
- maddrell
- production
- april
- base
- 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
- AQMNWCRSESPIJM-UHFFFAOYSA-M sodium metaphosphate Chemical compound [Na+].[O-]P(=O)=O AQMNWCRSESPIJM-UHFFFAOYSA-M 0.000 title abstract 3
- 235000019983 sodium metaphosphate Nutrition 0.000 title abstract 3
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 abstract 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 abstract 2
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 abstract 1
- 229920000877 Melamine resin Polymers 0.000 abstract 1
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 abstract 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 1
- 239000004202 carbamide Substances 0.000 abstract 1
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 abstract 1
- 150000003016 phosphoric acids Chemical class 0.000 abstract 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)
- Inorganic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Organic Chemistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Cosmetics (AREA)
- Catalysts (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2515370A DE2515370C3 (de) | 1975-04-09 | 1975-04-09 | Verfahren zur Herstellung von Maddrellschem Salz |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1492006A true GB1492006A (en) | 1977-11-16 |
Family
ID=5943359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB14187/76A Expired GB1492006A (en) | 1975-04-09 | 1976-04-07 | Process for the production of maddrell's salt |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4029742A (https=) |
| AT (1) | AT353747B (https=) |
| BE (1) | BE840596A (https=) |
| CH (1) | CH618947A5 (https=) |
| DD (1) | DD123593A5 (https=) |
| DE (1) | DE2515370C3 (https=) |
| ES (1) | ES446408A1 (https=) |
| FR (1) | FR2306938A1 (https=) |
| GB (1) | GB1492006A (https=) |
| IT (1) | IT1055153B (https=) |
| NL (1) | NL180404C (https=) |
| SE (1) | SE413664B (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4162300A (en) * | 1976-04-15 | 1979-07-24 | Hoechst Aktiengesellschaft | Production of Maddrell salt |
| 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 (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1050908B (https=) * | 1959-02-19 | |||
| US3230041A (en) * | 1962-11-29 | 1966-01-18 | Monsanto Co | Method for making tetra-alkali metal pyrophosphate |
-
1975
- 1975-04-09 DE DE2515370A patent/DE2515370C3/de not_active Expired
-
1976
- 1976-02-09 IT IT20002/76A patent/IT1055153B/it active
- 1976-02-16 SE SE7601701A patent/SE413664B/xx not_active IP Right Cessation
- 1976-03-25 NL NLAANVRAGE7603139,A patent/NL180404C/xx not_active IP Right Cessation
- 1976-03-26 ES ES446408A patent/ES446408A1/es not_active Expired
- 1976-04-02 AT AT241276A patent/AT353747B/de not_active IP Right Cessation
- 1976-04-06 US US05/674,123 patent/US4029742A/en not_active Expired - Lifetime
- 1976-04-06 CH CH431276A patent/CH618947A5/de not_active IP Right Cessation
- 1976-04-07 GB GB14187/76A patent/GB1492006A/en not_active Expired
- 1976-04-08 FR FR7610258A patent/FR2306938A1/fr active Granted
- 1976-04-08 DD DD192272A patent/DD123593A5/xx unknown
- 1976-04-09 BE BE166025A patent/BE840596A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL180404C (nl) | 1987-02-16 |
| NL7603139A (nl) | 1976-10-12 |
| SE413664B (sv) | 1980-06-16 |
| FR2306938B1 (https=) | 1979-05-04 |
| IT1055153B (it) | 1981-12-21 |
| FR2306938A1 (fr) | 1976-11-05 |
| SE7601701L (sv) | 1976-10-10 |
| DE2515370B2 (de) | 1978-04-06 |
| DE2515370A1 (de) | 1976-10-14 |
| CH618947A5 (https=) | 1980-08-29 |
| BE840596A (fr) | 1976-08-02 |
| DD123593A5 (https=) | 1977-01-05 |
| DE2515370C3 (de) | 1978-11-30 |
| US4029742A (en) | 1977-06-14 |
| ES446408A1 (es) | 1977-06-16 |
| AT353747B (de) | 1979-11-26 |
| NL180404B (nl) | 1986-09-16 |
| ATA241276A (de) | 1979-05-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PE20 | Patent expired after termination of 20 years |
Effective date: 19960406 |