JPS5777008A - Manufacture of sodium percarbonate - Google Patents
Manufacture of sodium percarbonateInfo
- Publication number
- JPS5777008A JPS5777008A JP55151004A JP15100480A JPS5777008A JP S5777008 A JPS5777008 A JP S5777008A JP 55151004 A JP55151004 A JP 55151004A JP 15100480 A JP15100480 A JP 15100480A JP S5777008 A JPS5777008 A JP S5777008A
- Authority
- JP
- Japan
- Prior art keywords
- sodium percarbonate
- manufacture
- small amount
- stabilizer
- shelf stability
- 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.)
- Granted
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
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 6
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 3
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 239000003381 stabilizer Substances 0.000 abstract 2
- KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 abstract 1
- 238000002425 crystallisation Methods 0.000 abstract 1
- 230000008025 crystallization Effects 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000012452 mother liquor Substances 0.000 abstract 1
- 239000007858 starting material Substances 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)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
- Detergent Compositions (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55151004A JPS596802B2 (ja) | 1980-10-28 | 1980-10-28 | 過炭酸ソ−ダを製造する方法 |
| US06/315,651 US4388287A (en) | 1980-10-28 | 1981-10-27 | Process for producing sodium percarbonate |
| DE19813142574 DE3142574C2 (de) | 1980-10-27 | 1981-10-27 | Verfahren zur Herstellung von Natriumpercarbonat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55151004A JPS596802B2 (ja) | 1980-10-28 | 1980-10-28 | 過炭酸ソ−ダを製造する方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5777008A true JPS5777008A (en) | 1982-05-14 |
| JPS596802B2 JPS596802B2 (ja) | 1984-02-14 |
Family
ID=15509177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55151004A Expired JPS596802B2 (ja) | 1980-10-27 | 1980-10-28 | 過炭酸ソ−ダを製造する方法 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4388287A (ja) |
| JP (1) | JPS596802B2 (ja) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4966762A (en) * | 1988-10-06 | 1990-10-30 | Fmc Corporation | Process for manufacturing a soda ash peroxygen carrier |
| US4970058A (en) * | 1988-10-06 | 1990-11-13 | Fmc Corporation | Soda ash peroxygen carrier |
| US5045296A (en) * | 1989-10-30 | 1991-09-03 | Fmc Corporation | Sodium carbonate perhydrate process |
| CA2250057C (en) * | 1996-03-27 | 2008-10-21 | Solvay Interox (Societe Anonyme) | Process for producing a percarbonate |
| KR100366556B1 (ko) | 2000-04-26 | 2003-01-09 | 동양화학공업주식회사 | 세제용 입상 코티드 과탄산나트륨과 이의 제조방법 |
| DE10048514A1 (de) | 2000-09-29 | 2002-04-11 | Degussa | Natriumpercarbonat-Wirbelschichtgranulat und Verfahren zu seiner Herstellung |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3383174A (en) * | 1965-04-07 | 1968-05-14 | Fmc Corp | Stabilization of hydrogen peroxide |
| US3387939A (en) * | 1966-07-06 | 1968-06-11 | Du Pont | Stannate stabilizer compositions containing an alkylidene diphosphonic acid, their preparation and hydrogen peroxide solutions stabilized therewith |
| US3677697A (en) * | 1970-10-07 | 1972-07-18 | Gni I Pi Osnovnoi Khim | Method of producing sodium percarbonate |
| US3701825A (en) * | 1970-10-23 | 1972-10-31 | Fmc Corp | Stabilization of hydrogen peroxide with ethylenediamine tetra (methylenephosphonic acid) |
| US4059678A (en) * | 1973-02-02 | 1977-11-22 | Fmc Corporation | Stabilization of iron-containing acidic hydrogen peroxide solutions |
| US3903244A (en) * | 1973-02-02 | 1975-09-02 | Fmc Corp | Stabilized hydrogen peroxide |
| DE2343195C2 (de) * | 1973-08-27 | 1981-11-19 | Henkel KGaA, 4000 Düsseldorf | Cyclische Aminophosphonsäuren und Verfahren zu deren Herstellung |
| BE818616A (fr) * | 1973-08-30 | 1975-02-10 | Solutions aqueuses stabilisees de peroxyde d'hydrogene | |
| NL7608266A (nl) * | 1975-08-16 | 1977-02-18 | Henkel & Cie Gmbh | Concentraten van microbicide middelen. |
| DE2622458C3 (de) * | 1976-05-20 | 1985-04-25 | Peroxid-Chemie GmbH, 8023 Höllriegelskreuth | Verfahren zur Stabilisierung von Natriumpercarbonat |
| US4304762A (en) * | 1978-09-27 | 1981-12-08 | Lever Brothers Company | Stabilization of hydrogen peroxide |
-
1980
- 1980-10-28 JP JP55151004A patent/JPS596802B2/ja not_active Expired
-
1981
- 1981-10-27 US US06/315,651 patent/US4388287A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US4388287A (en) | 1983-06-14 |
| JPS596802B2 (ja) | 1984-02-14 |
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