ES465848A1 - Procedimiento para preparar carbonato peroxohidratado de metales alcalinos estable al almacenamiento - Google Patents
Procedimiento para preparar carbonato peroxohidratado de metales alcalinos estable al almacenamientoInfo
- Publication number
- ES465848A1 ES465848A1 ES465848A ES465848A ES465848A1 ES 465848 A1 ES465848 A1 ES 465848A1 ES 465848 A ES465848 A ES 465848A ES 465848 A ES465848 A ES 465848A ES 465848 A1 ES465848 A1 ES 465848A1
- Authority
- ES
- Spain
- Prior art keywords
- alkali
- persalts
- improving
- sodium
- storage 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.)
- Expired
Links
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
- C01B15/06—Peroxyhydrates; Peroxyacids or salts thereof containing sulfur
- C01B15/08—Peroxysulfates
- C01B15/085—Stabilisation of the solid compounds, subsequent to the preparation or to the crystallisation, by additives or by coating
-
- 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
- C01B15/106—Stabilisation of the solid compounds, subsequent to the preparation or to the crystallisation, by additives or by coating
-
- 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
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3902—Organic or inorganic per-compounds combined with specific additives
- C11D3/3937—Stabilising agents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Detergent Compositions (AREA)
- Cosmetics (AREA)
Abstract
Procedimiento para preparar carbonato peroxohidratado de metales alcalinos estable al almacenamiento, en especial estable al almacenamiento en silos, caracterizado porque se granula carbonato peroxohidratado de metales alcalinos conjuntamente con tripolifosfato sódico y/o pirofosfato sódico, eventualmente en adición de otros mejoradores de detergencia de agentes de lavado, en presencia de agua, y se secan los granulados formados.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2700797A DE2700797C3 (de) | 1977-01-11 | 1977-01-11 | Verfahren zur Herstellung von Granulaten aus Persalzen und Phosphaten |
Publications (1)
Publication Number | Publication Date |
---|---|
ES465848A1 true ES465848A1 (es) | 1979-01-01 |
Family
ID=5998409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES465848A Expired ES465848A1 (es) | 1977-01-11 | 1978-01-10 | Procedimiento para preparar carbonato peroxohidratado de metales alcalinos estable al almacenamiento |
Country Status (8)
Country | Link |
---|---|
US (1) | US4179394A (es) |
BE (1) | BE862686A (es) |
DE (1) | DE2700797C3 (es) |
ES (1) | ES465848A1 (es) |
FR (1) | FR2376695A1 (es) |
GB (1) | GB1594861A (es) |
IT (1) | IT1090369B (es) |
SE (1) | SE7800253L (es) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4325933A (en) * | 1978-04-28 | 1982-04-20 | Kao Soap Co., Ltd. | Process for stabilization of sodium percarbonate |
EP0006655B1 (en) * | 1978-06-26 | 1982-10-13 | THE PROCTER & GAMBLE COMPANY | Particulate detergent additive product |
US4260508A (en) * | 1979-08-15 | 1981-04-07 | The Clorox Company | Stabilized alkali metal percarbonate powder bleach |
US4416606A (en) * | 1980-10-22 | 1983-11-22 | Mitsubishi Gas Chemical Company, Inc. | Apparatus for granulating sodium percarbonate |
US4410444A (en) * | 1981-03-24 | 1983-10-18 | Degussa Aktiengesellschaft | Process for the production of a stable per salt |
FR2504521A1 (fr) * | 1981-04-27 | 1982-10-29 | Interox | Particules solides contenant des peroxydes metalliques, leur preparation et leur utilisation pour l'amendement des sols |
JPS5874506A (ja) * | 1981-10-24 | 1983-05-06 | Mitsubishi Gas Chem Co Inc | 過炭酸ソ−ダの製造法 |
JPS5874508A (ja) * | 1981-10-24 | 1983-05-06 | Mitsubishi Gas Chem Co Inc | 過炭酸ソ−ダの製法 |
JPS58217599A (ja) * | 1982-06-10 | 1983-12-17 | 花王株式会社 | 漂白洗浄剤組成物 |
DE3720277A1 (de) * | 1987-06-19 | 1988-12-29 | Degussa | Verfahren zur verminderung der neigung zum zusammenbacken von teilchenfoermigen aktivsauerstoffverbindungen |
US4909953A (en) * | 1988-06-30 | 1990-03-20 | The Procter & Gamble Company | Phosphate buffer wash for improved amidoperoxyacid storage stability |
FI920318A0 (fi) * | 1991-01-25 | 1992-01-24 | Central Glass Co Ltd | Kontinuerligt foerfarande foer framstaellning av natriumperkarbonat. |
JPH06511243A (ja) * | 1991-10-04 | 1994-12-15 | アクゾ ナムローゼ フェンノートシャップ | アミドペルオキシ酸の懸濁及び凝集法 |
GB9226797D0 (en) * | 1992-12-23 | 1993-02-17 | Solvay Interox Ltd | Process for stabilisng alkali percarbonate particles,particles obtained thereby and washing and/or bleaching compositions containing them |
AU685099B2 (en) * | 1993-03-12 | 1998-01-15 | Fmc Corporation | Persulfate mixtures for repulping wet strength paper |
US5824630A (en) * | 1993-07-16 | 1998-10-20 | The Procter & Gamble Company | Machine dishwashing composition containing oxygen bleach and paraffin oil and nitrogen compound silver tarnishing inhibitors |
US5888350A (en) * | 1993-08-17 | 1999-03-30 | Fmc Corporation | Method for repulping and/or decolorizing broke using persulfate/metal mixtures |
AU7481794A (en) * | 1993-08-17 | 1995-03-14 | Fmc Corporation | Persulfate/metal mixtures for repulping and decolorization |
GB2313368B (en) * | 1996-02-29 | 2000-06-14 | Oriental Chem Ind | Process for manufacturing granular sodium percarbonate |
US5739095A (en) * | 1996-10-25 | 1998-04-14 | Noramtech Corporation | Solid peroxyhydrate bleach/detergent composition and method of preparing same |
DE10064821A1 (de) * | 2000-12-22 | 2002-06-27 | Degussa | Verfahren zur sicheren Lagerung von Natriumpercarbonat in Schüttgutbehältern |
DE10260833B4 (de) * | 2002-12-23 | 2007-08-16 | Henkel Kgaa | Verfahren zur Verarbeitung von Wasch- oder Reinigungsmitteln |
US20070181510A1 (en) * | 2006-02-03 | 2007-08-09 | Harvey Michael S | Algaecidal compositions for water treatment and method of use thereof |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB549841A (en) * | 1941-09-12 | 1942-12-09 | Laporte Ltd B | Manufacture of sodium percarbonate |
NL110775C (es) * | 1955-06-11 | |||
US2863835A (en) * | 1957-10-08 | 1958-12-09 | Theobald Ind | Perborate composition |
DE1300525B (de) * | 1965-04-01 | 1969-08-07 | Eilenburger Celluloid Werk Veb | Verfahren zur kontinuierlichen Herstellung von Kaliumperoxo-monosulfat |
DK130474A (es) * | 1967-12-30 | |||
NL169296C (nl) * | 1968-11-20 | 1982-07-01 | Solvay | Werkwijze voor het bereiden van natriumcarbonaatperoxohydraat. |
GB1425881A (en) * | 1973-05-04 | 1976-02-18 | Ici Ltd | Cationic monoazo dyestuffs |
JPS5315717B2 (es) * | 1973-12-20 | 1978-05-26 | ||
JPS5313355B2 (es) * | 1974-03-18 | 1978-05-09 | ||
JPS526946B2 (es) * | 1974-10-03 | 1977-02-25 | ||
JPS6057397B2 (ja) * | 1975-03-18 | 1985-12-14 | 株式会社日立製作所 | 脱塩器群の運転状態表示装置 |
JPS51135900A (en) * | 1975-05-19 | 1976-11-25 | Kao Corp | Method for prod uction of the stable sodium percarbonate |
LU75466A1 (es) * | 1976-07-27 | 1978-02-08 |
-
1977
- 1977-01-11 DE DE2700797A patent/DE2700797C3/de not_active Expired
- 1977-12-28 IT IT31324/77A patent/IT1090369B/it active
-
1978
- 1978-01-06 BE BE1008632A patent/BE862686A/xx not_active IP Right Cessation
- 1978-01-09 FR FR7800614A patent/FR2376695A1/fr active Granted
- 1978-01-10 GB GB939/78A patent/GB1594861A/en not_active Expired
- 1978-01-10 US US05/868,311 patent/US4179394A/en not_active Expired - Lifetime
- 1978-01-10 SE SE7800253A patent/SE7800253L/xx unknown
- 1978-01-10 ES ES465848A patent/ES465848A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT1090369B (it) | 1985-06-26 |
GB1594861A (en) | 1981-08-05 |
US4179394A (en) | 1979-12-18 |
SE7800253L (sv) | 1978-07-12 |
DE2700797A1 (de) | 1978-07-20 |
DE2700797B2 (de) | 1981-08-13 |
FR2376695B1 (es) | 1984-03-09 |
FR2376695A1 (fr) | 1978-08-04 |
DE2700797C3 (de) | 1984-08-09 |
BE862686A (fr) | 1978-07-06 |
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