CH462792A - Verfahren zur Granulierung von Perborat - Google Patents
Verfahren zur Granulierung von PerboratInfo
- Publication number
- CH462792A CH462792A CH342064A CH342064A CH462792A CH 462792 A CH462792 A CH 462792A CH 342064 A CH342064 A CH 342064A CH 342064 A CH342064 A CH 342064A CH 462792 A CH462792 A CH 462792A
- Authority
- CH
- Switzerland
- Prior art keywords
- perborate
- granulating
- granulating perborate
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
-
- 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
-
- 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
- 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
- C01B15/126—Dehydration of solid hydrated peroxyborates to less hydrated or anhydrous products
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Glanulating (AREA)
- Detergent Compositions (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED41260A DE1240508B (de) | 1963-04-01 | 1963-04-01 | Verfahren zur Granulierung von Perborat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH462792A true CH462792A (de) | 1968-09-30 |
Family
ID=7045989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH342064A CH462792A (de) | 1963-04-01 | 1964-03-17 | Verfahren zur Granulierung von Perborat |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3227790A (de) |
| BE (1) | BE645966A (de) |
| CH (1) | CH462792A (de) |
| DE (1) | DE1240508B (de) |
| GB (1) | GB1065832A (de) |
| NL (1) | NL6403402A (de) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2044536A1 (de) * | 1969-09-24 | 1971-04-08 | Colgate Palmolive Co , New York, NY (V St A ) | Verfahren zur Herstellung eines enzymhaltigen Granulats fur Waschzwecke |
| US3853780A (en) * | 1969-10-06 | 1974-12-10 | Colgate Palmolive Co | Granular non-dusting enzyme product for detergent use |
| DE2203285A1 (de) * | 1972-01-25 | 1973-08-16 | Degussa | Verfahren zur herstellung von abriebfestem perboratmonohydrat |
| US3984342A (en) * | 1973-11-23 | 1976-10-05 | Fmc Corporation | Process for agglomerating sodium carbonate peroxide |
| US3975500A (en) | 1974-08-29 | 1976-08-17 | E. I. Du Pont De Nemours And Company | Process for producing high active oxygen, low bulk density sodium perborate |
| US4414130A (en) * | 1976-08-17 | 1983-11-08 | Colgate Palmolive Company | Readily disintegrable agglomerates of insoluble detergent builders and detergent compositions containing them |
| FR2455564A1 (fr) * | 1979-05-03 | 1980-11-28 | Air Liquide | Procede de fabrication de perborate de sodium |
| FR2459203A1 (fr) * | 1979-06-21 | 1981-01-09 | Interox | Particules de composes peroxygenes stabilises, procede pour leur fabrication et composition en contenant |
| US4409118A (en) * | 1981-04-03 | 1983-10-11 | Warner-Lambert Company | Tablet forming cleanser composition and method of preparation |
| US4405486A (en) * | 1981-08-31 | 1983-09-20 | Warner-Lambert Company | Method for preparing granulated perborate salts containing a polymeric fluorocarbon |
| DE3515712A1 (de) * | 1985-05-02 | 1986-11-06 | Henkel KGaA, 4000 Düsseldorf | Bleichwirkstoff, seine herstellung und seine verwendung |
| DE3830545A1 (de) * | 1988-09-08 | 1990-03-15 | Henkel Kgaa | Verfahren zur herstellung von perborat |
| FR2703589B1 (fr) * | 1993-04-05 | 1995-05-19 | Oreal | Composition décolorante sous forme granulée utilisable pour la décoloration des cheveux et procédé de préparation de ladite composition. |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2592421A (en) * | 1945-10-10 | 1952-04-08 | Smidth & Co As F L | Method of agglomerating finely divided materials |
| BE550367A (de) * | 1955-11-04 |
-
1963
- 1963-04-01 DE DED41260A patent/DE1240508B/de active Pending
-
1964
- 1964-03-17 CH CH342064A patent/CH462792A/de unknown
- 1964-03-30 US US355947A patent/US3227790A/en not_active Expired - Lifetime
- 1964-03-31 BE BE645966D patent/BE645966A/xx unknown
- 1964-03-31 NL NL6403402A patent/NL6403402A/xx unknown
- 1964-04-01 GB GB13452/64A patent/GB1065832A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1065832A (en) | 1967-04-19 |
| US3227790A (en) | 1966-01-04 |
| NL6403402A (de) | 1964-10-02 |
| DE1240508B (de) | 1967-05-18 |
| BE645966A (de) | 1964-07-16 |
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