FR2369208A1 - Perborate a dissolution lente et son procede de preparation - Google Patents
Perborate a dissolution lente et son procede de preparationInfo
- Publication number
- FR2369208A1 FR2369208A1 FR7732529A FR7732529A FR2369208A1 FR 2369208 A1 FR2369208 A1 FR 2369208A1 FR 7732529 A FR7732529 A FR 7732529A FR 7732529 A FR7732529 A FR 7732529A FR 2369208 A1 FR2369208 A1 FR 2369208A1
- Authority
- FR
- France
- Prior art keywords
- perborate
- preparation process
- slow dissolution
- relates
- detergent
- 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
- 238000004090 dissolution Methods 0.000 title 1
- 238000002360 preparation method Methods 0.000 title 1
- 239000003599 detergent Substances 0.000 abstract 2
- 102000016938 Catalase Human genes 0.000 abstract 1
- 108010053835 Catalase Proteins 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 238000010348 incorporation Methods 0.000 abstract 1
- 239000000203 mixture 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
- C01B15/12—Peroxyhydrates; Peroxyacids or salts thereof containing boron
- C01B15/123—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
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
-
- 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
- C11D3/3942—Inorganic per-compounds
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)
Abstract
L'invention concerne l'industrie des produits détergents. Elle a pour objet un perborate de métal alcalin à dissolution lente. Ce perborate est préféré pour l'incorporation aux compositions détergentes utilisées à des températures relativement peu élevées ou en présence de catalase.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB45343/76A GB1585476A (en) | 1976-11-01 | 1976-11-01 | Slowdissolving perborate |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2369208A1 true FR2369208A1 (fr) | 1978-05-26 |
FR2369208B1 FR2369208B1 (fr) | 1984-04-27 |
Family
ID=10436862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7732529A Granted FR2369208A1 (fr) | 1976-11-01 | 1977-10-27 | Perborate a dissolution lente et son procede de preparation |
Country Status (10)
Country | Link |
---|---|
US (1) | US4128491A (fr) |
BE (1) | BE860149A (fr) |
CA (1) | CA1090052A (fr) |
DE (1) | DE2748464C3 (fr) |
DK (1) | DK482677A (fr) |
FR (1) | FR2369208A1 (fr) |
GB (1) | GB1585476A (fr) |
IT (1) | IT1093029B (fr) |
NL (1) | NL7711859A (fr) |
SE (1) | SE425078B (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4406812A (en) * | 1980-12-04 | 1983-09-27 | Chemed Corporation | Deodorant and reconditioner for metal working fluids |
ATE12517T1 (de) * | 1980-12-09 | 1985-04-15 | Unilever Nv | Bleichmittelaktivatorgranulate. |
GB8322905D0 (en) * | 1983-08-25 | 1983-09-28 | Unilever Plc | Fabric-softening detergent compositions |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE492338A (fr) * | 1948-11-23 | |||
BE548170A (fr) * | 1955-06-11 | |||
FR776485A (fr) * | 1933-08-09 | 1935-01-26 | Ind Mij Voorheen Noury & Van D | Procédé de préparation de perborates alcalins et de composés analogues |
DE1037050B (de) * | 1954-11-20 | 1958-08-21 | Richard Huttenlocher Dr | Waschpulver |
DE1037432B (de) * | 1956-11-09 | 1958-08-28 | Degussa | Verfahren zum Kruemeln von Perborat |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR962242A (fr) * | 1942-12-30 | 1950-06-07 | ||
US3305310A (en) * | 1964-01-02 | 1967-02-21 | Dow Chemical Co | Method of stabilizing sodium peroxide octahydrate crystals |
DD54447A (fr) * | 1965-03-27 | |||
US3639248A (en) * | 1968-03-12 | 1972-02-01 | Dow Chemical Co | Bleaching composition |
LU66925A1 (fr) * | 1973-01-29 | 1974-09-25 | ||
GB1395010A (en) * | 1971-05-28 | 1975-05-21 | Unilever Ltd | Coated alkaline earth metal hypochorites |
CA975531A (en) * | 1971-06-07 | 1975-10-07 | John P. Faust | High test calcium hypochlorite |
US3920803A (en) * | 1972-10-20 | 1975-11-18 | Foote Mineral Co | Oxygen-generating granules |
US3983254A (en) * | 1973-12-07 | 1976-09-28 | Lever Brothers Company | Encapsulation particles |
-
1976
- 1976-11-01 GB GB45343/76A patent/GB1585476A/en not_active Expired
-
1977
- 1977-10-26 BE BE182096A patent/BE860149A/fr not_active IP Right Cessation
- 1977-10-27 FR FR7732529A patent/FR2369208A1/fr active Granted
- 1977-10-27 US US05/846,085 patent/US4128491A/en not_active Expired - Lifetime
- 1977-10-28 DE DE2748464A patent/DE2748464C3/de not_active Expired
- 1977-10-28 NL NL7711859A patent/NL7711859A/xx not_active Application Discontinuation
- 1977-10-31 IT IT69437/77A patent/IT1093029B/it active
- 1977-10-31 SE SE7712282A patent/SE425078B/xx unknown
- 1977-10-31 CA CA289,878A patent/CA1090052A/fr not_active Expired
- 1977-10-31 DK DK482677A patent/DK482677A/da not_active Application Discontinuation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR776485A (fr) * | 1933-08-09 | 1935-01-26 | Ind Mij Voorheen Noury & Van D | Procédé de préparation de perborates alcalins et de composés analogues |
BE492338A (fr) * | 1948-11-23 | |||
DE1037050B (de) * | 1954-11-20 | 1958-08-21 | Richard Huttenlocher Dr | Waschpulver |
BE548170A (fr) * | 1955-06-11 | |||
DE1037432B (de) * | 1956-11-09 | 1958-08-28 | Degussa | Verfahren zum Kruemeln von Perborat |
Also Published As
Publication number | Publication date |
---|---|
NL7711859A (nl) | 1978-05-03 |
SE7712282L (sv) | 1978-05-02 |
GB1585476A (en) | 1981-03-04 |
US4128491A (en) | 1978-12-05 |
DE2748464A1 (de) | 1978-05-03 |
BE860149A (fr) | 1978-04-26 |
DE2748464C3 (de) | 1982-04-15 |
SE425078B (sv) | 1982-08-30 |
DK482677A (da) | 1978-05-02 |
FR2369208B1 (fr) | 1984-04-27 |
IT1093029B (it) | 1985-07-19 |
DE2748464B2 (de) | 1981-05-07 |
CA1090052A (fr) | 1980-11-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |