IT951123B - Procedimento per la preparazione di perborato monoidrato - Google Patents
Procedimento per la preparazione di perborato monoidratoInfo
- Publication number
- IT951123B IT951123B IT67431/72A IT6743172A IT951123B IT 951123 B IT951123 B IT 951123B IT 67431/72 A IT67431/72 A IT 67431/72A IT 6743172 A IT6743172 A IT 6743172A IT 951123 B IT951123 B IT 951123B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- preparation
- perborate monohydrate
- perborate
- monohydrate
- Prior art date
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
- C01B15/12—Peroxyhydrates; Peroxyacids or salts thereof containing boron
- C01B15/126—Dehydration of solid hydrated peroxyborates to less hydrated or anhydrous products
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722203285 DE2203285A1 (de) | 1972-01-25 | 1972-01-25 | Verfahren zur herstellung von abriebfestem perboratmonohydrat |
Publications (1)
Publication Number | Publication Date |
---|---|
IT951123B true IT951123B (it) | 1973-06-30 |
Family
ID=5833892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT67431/72A IT951123B (it) | 1972-01-25 | 1972-02-11 | Procedimento per la preparazione di perborato monoidrato |
Country Status (9)
Country | Link |
---|---|
US (1) | US4002434A (it) |
AT (1) | AT332851B (it) |
BE (1) | BE779306A (it) |
CH (1) | CH572444A5 (it) |
DE (1) | DE2203285A1 (it) |
FR (1) | FR2169014B1 (it) |
IT (1) | IT951123B (it) |
NL (1) | NL7201485A (it) |
SE (1) | SE377105B (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU73751A1 (it) * | 1975-11-06 | 1977-06-03 | ||
GB8412537D0 (en) * | 1984-05-17 | 1984-06-20 | Unilever Plc | Detergent powder compositions |
DE3504628A1 (de) * | 1985-02-11 | 1986-08-14 | Henkel KGaA, 4000 Düsseldorf | Verfahren zur herstellung eines rieselfaehigen granulats |
IT1187668B (it) * | 1985-05-16 | 1987-12-23 | Montefluos Spa | Procedimento per ottenere perborato di sodio moncidrato granulare dotato di una buona resistenza meccanica |
DE3804509A1 (de) * | 1988-02-13 | 1989-08-24 | Degussa | Kontinuierliches verfahren zur herstellung von natriumperborat-granulaten |
DE3941851C1 (it) * | 1989-12-19 | 1991-06-20 | Degussa Ag, 6000 Frankfurt, De | |
GB2359546A (en) * | 2000-02-24 | 2001-08-29 | United States Borax Inc | Agglomerating sodium perborate monohydrate particles |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2491789A (en) * | 1946-10-23 | 1949-12-20 | Du Pont | Alkali metal perborates |
US2706178A (en) * | 1951-02-10 | 1955-04-12 | Du Pont | Preparation of hydrated perborate products |
US2773738A (en) * | 1952-08-27 | 1956-12-11 | United States Borax Chem | New crystalline sodium borate and method for producing the same |
DE1240508B (de) * | 1963-04-01 | 1967-05-18 | Degussa | Verfahren zur Granulierung von Perborat |
NL127292C (it) * | 1963-04-13 | |||
DE1930286B2 (de) * | 1968-07-17 | 1979-09-06 | Solvay & Cie., Bruessel | Verfahren zur Herstellung von Natriumperborat-monohydrat |
-
1972
- 1972-01-25 DE DE19722203285 patent/DE2203285A1/de active Pending
- 1972-02-04 NL NL7201485A patent/NL7201485A/xx unknown
- 1972-02-10 FR FR727204514A patent/FR2169014B1/fr not_active Expired
- 1972-02-10 SE SE7201590A patent/SE377105B/xx unknown
- 1972-02-11 CH CH198272A patent/CH572444A5/xx not_active IP Right Cessation
- 1972-02-11 AT AT112172A patent/AT332851B/de not_active IP Right Cessation
- 1972-02-11 IT IT67431/72A patent/IT951123B/it active
- 1972-02-11 BE BE779306A patent/BE779306A/xx unknown
- 1972-02-17 US US05/227,307 patent/US4002434A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2169014A1 (it) | 1973-09-07 |
NL7201485A (it) | 1973-07-27 |
FR2169014B1 (it) | 1974-06-28 |
CH572444A5 (it) | 1976-02-13 |
ATA112172A (de) | 1976-02-15 |
SE377105B (it) | 1975-06-23 |
BE779306A (fr) | 1972-05-30 |
US4002434A (en) | 1977-01-11 |
AT332851B (de) | 1976-10-25 |
DE2203285A1 (de) | 1973-08-16 |
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