GB1418562A - Process for the preparation of stabilized sodium percarbonate - Google Patents
Process for the preparation of stabilized sodium percarbonateInfo
- Publication number
- GB1418562A GB1418562A GB3285473A GB3285473A GB1418562A GB 1418562 A GB1418562 A GB 1418562A GB 3285473 A GB3285473 A GB 3285473A GB 3285473 A GB3285473 A GB 3285473A GB 1418562 A GB1418562 A GB 1418562A
- Authority
- GB
- United Kingdom
- Prior art keywords
- solution
- reaction
- stabilizers
- sodium percarbonate
- stabilized
- 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
- VTIIJXUACCWYHX-UHFFFAOYSA-L disodium;carboxylatooxy carbonate Chemical compound [Na+].[Na+].[O-]C(=O)OOC([O-])=O VTIIJXUACCWYHX-UHFFFAOYSA-L 0.000 title abstract 4
- 229940045872 sodium percarbonate Drugs 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 238000002360 preparation method Methods 0.000 title abstract 2
- 239000011734 sodium Substances 0.000 abstract 6
- 239000003381 stabilizer Substances 0.000 abstract 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 235000011180 diphosphates Nutrition 0.000 abstract 1
- 238000004090 dissolution Methods 0.000 abstract 1
- 239000000706 filtrate Substances 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 229910001385 heavy metal Inorganic materials 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical compound OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 150000004760 silicates Chemical class 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 159000000000 sodium salts Chemical class 0.000 abstract 1
- 229910052718 tin Inorganic materials 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
- C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
- C01B15/055—Peroxyhydrates; Peroxyacids or salts thereof
- C01B15/10—Peroxyhydrates; Peroxyacids or salts thereof containing carbon
- C01B15/103—Peroxyhydrates; Peroxyacids or salts thereof containing carbon containing only alkali metals as metals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722234135 DE2234135C3 (de) | 1972-07-12 | Verfahren zur Herstellung von stabilisiertem Natriumpercarbonat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1418562A true GB1418562A (en) | 1975-12-24 |
Family
ID=5850389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3285473A Expired GB1418562A (en) | 1972-07-12 | 1973-07-10 | Process for the preparation of stabilized sodium percarbonate |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE802266A (enrdf_load_stackoverflow) |
| FR (1) | FR2192065B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1418562A (enrdf_load_stackoverflow) |
| NL (1) | NL7309500A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4428914A (en) | 1977-12-23 | 1984-01-31 | Interox | Process for making sodium percarbonate granules |
-
1973
- 1973-07-06 NL NL7309500A patent/NL7309500A/xx not_active Application Discontinuation
- 1973-07-10 GB GB3285473A patent/GB1418562A/en not_active Expired
- 1973-07-12 BE BE133411A patent/BE802266A/xx unknown
- 1973-07-12 FR FR7325539A patent/FR2192065B1/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4428914A (en) | 1977-12-23 | 1984-01-31 | Interox | Process for making sodium percarbonate granules |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2234135A1 (de) | 1974-01-24 |
| BE802266A (fr) | 1974-01-14 |
| FR2192065B1 (enrdf_load_stackoverflow) | 1977-02-18 |
| NL7309500A (enrdf_load_stackoverflow) | 1974-01-15 |
| FR2192065A1 (enrdf_load_stackoverflow) | 1974-02-08 |
| DE2234135B2 (de) | 1976-12-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |