JP2005500968A5 - - Google Patents
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- Publication number
- JP2005500968A5 JP2005500968A5 JP2003523143A JP2003523143A JP2005500968A5 JP 2005500968 A5 JP2005500968 A5 JP 2005500968A5 JP 2003523143 A JP2003523143 A JP 2003523143A JP 2003523143 A JP2003523143 A JP 2003523143A JP 2005500968 A5 JP2005500968 A5 JP 2005500968A5
- Authority
- JP
- Japan
- Prior art keywords
- fluidized bed
- post
- sodium percarbonate
- range
- coated
- 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
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10140838A DE10140838A1 (de) | 2001-08-21 | 2001-08-21 | Verfahren zur Herstellung von Natriumpercarbonat |
| PCT/EP2002/007408 WO2003018471A1 (de) | 2001-08-21 | 2002-07-04 | Verfahren zur herstellung von granulatförmigem umhüllten natriumpercarbonat und verfahrensgemäss erhältliches produkt |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005500968A JP2005500968A (ja) | 2005-01-13 |
| JP2005500968A5 true JP2005500968A5 (https=) | 2005-12-22 |
| JP4351527B2 JP4351527B2 (ja) | 2009-10-28 |
Family
ID=7696060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003523143A Expired - Fee Related JP4351527B2 (ja) | 2001-08-21 | 2002-07-04 | 顆粒状の被覆された過炭酸ナトリウムの製造法及び該製造法により得ることができる生成物 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US7241433B2 (https=) |
| EP (1) | EP1419104B1 (https=) |
| JP (1) | JP4351527B2 (https=) |
| KR (1) | KR100944646B1 (https=) |
| AR (1) | AR035470A1 (https=) |
| AT (1) | ATE509889T1 (https=) |
| BR (1) | BR0212033A (https=) |
| CA (1) | CA2457844C (https=) |
| DE (1) | DE10140838A1 (https=) |
| ES (1) | ES2365728T3 (https=) |
| MX (1) | MXPA04001522A (https=) |
| PL (1) | PL202350B1 (https=) |
| WO (1) | WO2003018471A1 (https=) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10140838A1 (de) * | 2001-08-21 | 2003-03-06 | Degussa | Verfahren zur Herstellung von Natriumpercarbonat |
| DE10320197A1 (de) * | 2002-12-20 | 2004-07-08 | Degussa Ag | Umhüllte Persauerstoffverbindungen mit kontrollierter Freisetzung, Verfahren zu ihrer Herstellung und ihrer Verwendung |
| ATE299471T1 (de) * | 2003-05-07 | 2005-07-15 | Degussa | Umhülltes natriumpercarbonatgranulat mit verbesserter lagerstabilität |
| EP1612185A1 (en) * | 2004-06-29 | 2006-01-04 | SOLVAY (Société Anonyme) | Coated sodium percarbonate particles, process for their production, their use and detergent compositions containing them |
| EP1612186A1 (en) * | 2004-06-29 | 2006-01-04 | SOLVAY (Société Anonyme) | Sodium percarbonate particles, process for their production, their use and detergent compositions containing them. |
| DE102004054495A1 (de) * | 2004-11-11 | 2006-05-24 | Degussa Ag | Natriumpercarbonatpartikel mit einer Thiosulfat enthaltenden Hüllschicht |
| RU2284854C2 (ru) * | 2005-01-19 | 2006-10-10 | Государственное образовательное учреждение высшего профессионального образования "Алтайский государственный технический университет им. И.И. Ползунова" (АлтГТУ) | Способ нанесения покрытия на частицы сыпучих материалов |
| SI1903098T1 (sl) * | 2006-07-27 | 2009-04-30 | Evonik Degussa Gmbh | ObloĹľeni delci natrijevega perkarbonata |
| ES2314833T3 (es) * | 2006-07-27 | 2009-03-16 | Evonik Degussa Gmbh | Particulas envueltas de percarbonato de sodio. |
| SI1882732T1 (sl) * | 2006-07-27 | 2010-08-31 | Evonik Degussa Gmbh | Oplaščeni delci natrijevega perkarbonata |
| EP1905738A1 (de) * | 2006-09-28 | 2008-04-02 | Evonik Degussa GmbH | Verfahren zur Herstellung von granulatförmigem Natriumpercarbonat |
| EP1939275A1 (en) * | 2006-12-29 | 2008-07-02 | Solvay SA | Non-oxidiser percarbonate particles |
| EP2142472A1 (en) * | 2007-05-02 | 2010-01-13 | SOLVAY (Société Anonyme) | Process for the preparation of coated sodium percarbonate |
| AR068867A1 (es) * | 2007-10-15 | 2009-12-09 | Kemira Chemicals Inc | Composiciones de fluido para tratamianto de pozos que incluyen una formulacion de percarbonato de liberacion retardada y metodos para usarlas |
| ATE490012T1 (de) * | 2007-12-19 | 2010-12-15 | Evonik Degussa Gmbh | Verfahren zur herstellung von umhüllten natriumpercarbonatpartikeln |
| EP3430112B1 (de) | 2016-03-18 | 2020-01-08 | Evonik Operations GmbH | Granulat umfassend einen anorganischen, festen träger, auf dem mindestens ein biotensid enthalten ist |
| MX2023011631A (es) | 2021-04-01 | 2023-12-15 | Sterilex LLC | Desinfectante/higienizante en polvo sin compuesto de amonio cuaternario (quat). |
| WO2026064606A1 (en) | 2024-09-20 | 2026-03-26 | Sterilex, Llc | Antimicrobial surface treatment powders free of quaternary ammonium compounds or bleach activators |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE790351A (fr) * | 1971-11-15 | 1973-04-20 | Solvay | Procede de fabrication de percarbonate de sodium |
| LU75466A1 (https=) | 1976-07-27 | 1978-02-08 | ||
| US4428914A (en) * | 1977-12-23 | 1984-01-31 | Interox | Process for making sodium percarbonate granules |
| EP0496430A1 (en) * | 1991-01-25 | 1992-07-29 | Central Glass Company, Limited | Continuous process for preparing sodium percarbonate |
| US5560896A (en) * | 1993-08-31 | 1996-10-01 | Degussa Aktiengesellschaft | Method for producing granulated sodium percarbonate |
| DE4329205C2 (de) * | 1993-08-31 | 1996-05-23 | Degussa | Verfahren zur Herstellung von granulatförmigem Natriumpercarbonat |
| DE19534274A1 (de) * | 1995-09-15 | 1997-03-20 | Degussa | Verfahren zur Erniedrigung der Lösezeit bei der Herstellung und/oder Umhüllung von Natriumpercarbonat |
| DE19544293C2 (de) * | 1995-11-28 | 1998-01-29 | Degussa | Umhüllte Natriumpercarbonatpartikel und deren Verwendung |
| GB2313368B (en) * | 1996-02-29 | 2000-06-14 | Oriental Chem Ind | Process for manufacturing granular sodium percarbonate |
| IT1290477B1 (it) * | 1997-03-26 | 1998-12-04 | Solvay Interox | Processo per produrre un persale |
| DE19717729A1 (de) * | 1997-04-26 | 1998-10-29 | Degussa | Umhüllte Natriumpercarbonatpartikel, Verfahren zu ihrer Herstellung und deren Verwendung |
| GB9716139D0 (en) * | 1997-08-01 | 1997-10-08 | Solvay Interox Ltd | Process for stabilishing particulate alkali metal percarbonate |
| EP0962424A1 (en) * | 1998-06-05 | 1999-12-08 | SOLVAY (Société Anonyme) | Coated sodium percarbonate particles, process for their preparation, their use in detergent compositions and detergent compositions containing them |
| DE19830946A1 (de) * | 1998-07-10 | 2000-01-13 | Degussa | Verfahren zur Herstellung von beschichteten Persauerstoffverbindungen |
| KR100366556B1 (ko) * | 2000-04-26 | 2003-01-09 | 동양화학공업주식회사 | 세제용 입상 코티드 과탄산나트륨과 이의 제조방법 |
| DE10048514A1 (de) | 2000-09-29 | 2002-04-11 | Degussa | Natriumpercarbonat-Wirbelschichtgranulat und Verfahren zu seiner Herstellung |
| DE10065953A1 (de) | 2000-12-23 | 2002-07-04 | Degussa | Verfahren zur Erhöhung der inneren Stabilität von Natriumpercarbonat |
| DE10140838A1 (de) * | 2001-08-21 | 2003-03-06 | Degussa | Verfahren zur Herstellung von Natriumpercarbonat |
-
2001
- 2001-08-21 DE DE10140838A patent/DE10140838A1/de not_active Ceased
-
2002
- 2002-07-04 AT AT02796199T patent/ATE509889T1/de active
- 2002-07-04 PL PL368593A patent/PL202350B1/pl unknown
- 2002-07-04 MX MXPA04001522A patent/MXPA04001522A/es unknown
- 2002-07-04 WO PCT/EP2002/007408 patent/WO2003018471A1/de not_active Ceased
- 2002-07-04 JP JP2003523143A patent/JP4351527B2/ja not_active Expired - Fee Related
- 2002-07-04 EP EP02796199A patent/EP1419104B1/de not_active Expired - Lifetime
- 2002-07-04 KR KR1020047002559A patent/KR100944646B1/ko not_active Expired - Fee Related
- 2002-07-04 ES ES02796199T patent/ES2365728T3/es not_active Expired - Lifetime
- 2002-07-04 BR BR0212033-0A patent/BR0212033A/pt not_active Application Discontinuation
- 2002-07-04 CA CA002457844A patent/CA2457844C/en not_active Expired - Fee Related
- 2002-08-16 AR ARP020103105A patent/AR035470A1/es not_active Application Discontinuation
- 2002-08-20 US US10/223,351 patent/US7241433B2/en not_active Expired - Lifetime
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