BR9003009A - Composicao de percarbonato de sodio de alta seguranca - Google Patents
Composicao de percarbonato de sodio de alta segurancaInfo
- Publication number
- BR9003009A BR9003009A BR909003009A BR9003009A BR9003009A BR 9003009 A BR9003009 A BR 9003009A BR 909003009 A BR909003009 A BR 909003009A BR 9003009 A BR9003009 A BR 9003009A BR 9003009 A BR9003009 A BR 9003009A
- Authority
- BR
- Brazil
- Prior art keywords
- high safety
- sodium percarbonate
- percarbonate composition
- composition
- sodium
- Prior art date
Links
Classifications
-
- 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
-
- 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
-
- 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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1162647A JP2858254B2 (ja) | 1989-06-27 | 1989-06-27 | 安全性の高い過炭酸ナトリウム組成物 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9003009A true BR9003009A (pt) | 1991-08-20 |
Family
ID=15758598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR909003009A BR9003009A (pt) | 1989-06-27 | 1990-06-27 | Composicao de percarbonato de sodio de alta seguranca |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0405797A1 (pt) |
JP (1) | JP2858254B2 (pt) |
KR (1) | KR0151586B1 (pt) |
BR (1) | BR9003009A (pt) |
CA (1) | CA2019192A1 (pt) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5332518A (en) * | 1992-04-23 | 1994-07-26 | Kao Corporation | Stable slurry-coated sodium percarbonate, process for producing the same and bleach detergent composition containing the same |
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 |
GB9226796D0 (en) * | 1992-12-23 | 1993-02-17 | Solvay Interox Ltd | Process for stabilising alkali percarbonate particles,particles obtained thereby and washing and/or bleaching compositions containing them |
EP0623553B1 (en) * | 1993-05-06 | 1997-07-30 | Mitsubishi Gas Chemical Company, Inc. | Stabilized particle of sodium percarbonate |
US5902682A (en) * | 1993-07-17 | 1999-05-11 | Degussa Aktiengesellschaft | Coated sodium percarbonate particles, a process for their preparation and their use |
DE4324104C2 (de) * | 1993-07-17 | 1997-03-20 | Degussa | Umhüllte Natriumpercarbonatpartikel, Verfahren zu deren Herstellung und deren Verwendung |
GB9324625D0 (en) * | 1993-12-01 | 1994-01-19 | Solvay Interox Ltd | Process for stabilising alkali metal percarbonate |
GB9326522D0 (en) * | 1993-12-29 | 1994-03-02 | Solvay Interox Ltd | Process for stabilising particulate alkali metal percarbonate |
EP0825250A1 (en) * | 1996-08-21 | 1998-02-25 | The Procter & Gamble Company | Bleaching compositions |
EP1127840A1 (en) * | 2000-02-21 | 2001-08-29 | SOLVAY & Cie (Société Anonyme) | Process for preparing coated alkali metal percarbonate, coated alkaki metal percarbonate obtainable by this process, its use in detergent compositions, and detergent compositions containing it |
JP4553080B2 (ja) * | 2000-05-31 | 2010-09-29 | 三菱瓦斯化学株式会社 | 安定性・安全性に優れた過炭酸ナトリウム粒子 |
JP2006036599A (ja) * | 2004-07-28 | 2006-02-09 | Mitsubishi Gas Chem Co Inc | 安全性、安定性に優れた過炭酸ナトリウム粒子 |
JP2007103640A (ja) * | 2005-10-04 | 2007-04-19 | Sony Corp | 不揮発性半導体メモリデバイス |
EP1939275A1 (en) * | 2006-12-29 | 2008-07-02 | Solvay SA | Non-oxidiser percarbonate particles |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES8503626A1 (es) * | 1982-06-10 | 1985-03-01 | Kao Corp | Un procedimiento para la preparacion de percarborato sodico recubierto con un borato. |
-
1989
- 1989-06-27 JP JP1162647A patent/JP2858254B2/ja not_active Expired - Lifetime
-
1990
- 1990-06-14 EP EP90306506A patent/EP0405797A1/en not_active Withdrawn
- 1990-06-18 CA CA002019192A patent/CA2019192A1/en not_active Abandoned
- 1990-06-27 BR BR909003009A patent/BR9003009A/pt not_active Application Discontinuation
- 1990-06-27 KR KR1019900009574A patent/KR0151586B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR910000519A (ko) | 1991-01-29 |
EP0405797A1 (en) | 1991-01-02 |
JPH0328111A (ja) | 1991-02-06 |
KR0151586B1 (ko) | 1998-10-15 |
CA2019192A1 (en) | 1990-12-27 |
JP2858254B2 (ja) | 1999-02-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD3 | Appl. lapsed due to non-payment of renewal fee |