BR0114251A - Carbonato de sódio granulado obtido através de granulação por pulverização em leito fluido e um processo para sua produção - Google Patents
Carbonato de sódio granulado obtido através de granulação por pulverização em leito fluido e um processo para sua produçãoInfo
- Publication number
- BR0114251A BR0114251A BR0114251-8A BR0114251A BR0114251A BR 0114251 A BR0114251 A BR 0114251A BR 0114251 A BR0114251 A BR 0114251A BR 0114251 A BR0114251 A BR 0114251A
- Authority
- BR
- Brazil
- Prior art keywords
- ppm
- fluid bed
- amount
- production
- sodium carbonate
- Prior art date
Links
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 239000012530 fluid Substances 0.000 title abstract 2
- 238000005469 granulation Methods 0.000 title abstract 2
- 230000003179 granulation Effects 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 229910000029 sodium carbonate Inorganic materials 0.000 title abstract 2
- 239000007921 spray Substances 0.000 title 1
- 238000009477 fluid bed granulation Methods 0.000 abstract 2
- 150000002681 magnesium compounds Chemical class 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical class OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 1
- 239000004115 Sodium Silicate Substances 0.000 abstract 1
- 150000003863 ammonium salts Chemical class 0.000 abstract 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 abstract 1
- 239000008139 complexing agent Substances 0.000 abstract 1
- VTIIJXUACCWYHX-UHFFFAOYSA-L disodium;carboxylatooxy carbonate Chemical compound [Na+].[Na+].[O-]C(=O)OOC([O-])=O VTIIJXUACCWYHX-UHFFFAOYSA-L 0.000 abstract 1
- 238000004090 dissolution Methods 0.000 abstract 1
- 239000008187 granular material Substances 0.000 abstract 1
- 159000000011 group IA salts Chemical class 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 159000000003 magnesium salts Chemical class 0.000 abstract 1
- ZJAOAACCNHFJAH-UHFFFAOYSA-N phosphonoformic acid Chemical class OC(=O)P(O)(O)=O ZJAOAACCNHFJAH-UHFFFAOYSA-N 0.000 abstract 1
- PTMHPRAIXMAOOB-UHFFFAOYSA-N phosphoramidic acid Chemical compound NP(O)(O)=O PTMHPRAIXMAOOB-UHFFFAOYSA-N 0.000 abstract 1
- 229940045872 sodium percarbonate Drugs 0.000 abstract 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052911 sodium silicate Inorganic materials 0.000 abstract 1
- 239000003381 stabilizer 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
- C01B15/10—Peroxyhydrates; Peroxyacids or salts thereof containing carbon
-
- 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)
- Detergent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10048514A DE10048514A1 (de) | 2000-09-29 | 2000-09-29 | Natriumpercarbonat-Wirbelschichtgranulat und Verfahren zu seiner Herstellung |
| PCT/EP2001/008991 WO2002026623A1 (de) | 2000-09-29 | 2001-08-03 | Natriumpercarbonat-wirbelschichtgranulat und verfahren zu seiner herstellung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR0114251A true BR0114251A (pt) | 2003-12-09 |
| BR0114251B1 BR0114251B1 (pt) | 2010-11-16 |
Family
ID=7658240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0114251-8A BR0114251B1 (pt) | 2000-09-29 | 2001-08-03 | percarbonato de sódio granulado e processo para sua produção através de granulação por pulverização em leito fluidizado. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US7041267B2 (pt) |
| EP (1) | EP1320511B1 (pt) |
| JP (1) | JP2004509828A (pt) |
| KR (1) | KR100835548B1 (pt) |
| AR (1) | AR030747A1 (pt) |
| AT (1) | ATE307088T1 (pt) |
| BR (1) | BR0114251B1 (pt) |
| CA (1) | CA2423977C (pt) |
| DE (2) | DE10048514A1 (pt) |
| ES (1) | ES2249458T3 (pt) |
| MX (1) | MXPA03002758A (pt) |
| WO (1) | WO2002026623A1 (pt) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10140838A1 (de) | 2001-08-21 | 2003-03-06 | Degussa | Verfahren zur Herstellung von Natriumpercarbonat |
| DE60308901T2 (de) * | 2002-12-20 | 2007-05-24 | Degussa Gmbh | Flüssige wasch- und reinigungsmittelzusammensetzung |
| DE10320197A1 (de) * | 2002-12-20 | 2004-07-08 | Degussa Ag | Umhüllte Persauerstoffverbindungen mit kontrollierter Freisetzung, Verfahren zu ihrer Herstellung und ihrer Verwendung |
| RU2337134C2 (ru) * | 2002-12-20 | 2008-10-27 | Дегусса Аг | Пероксидные соединения с покрытием с регулируемым высвобождением, способ их получения и их применение |
| ATE299471T1 (de) | 2003-05-07 | 2005-07-15 | Degussa | Umhülltes natriumpercarbonatgranulat mit verbesserter lagerstabilität |
| WO2004103508A2 (de) * | 2003-05-23 | 2004-12-02 | Degussa Ag | Verwendung von pulverförmigen mischungen, enthaltend wasserstoffperoxid und hydrophobiertes siliciumdioxid zur kontrollierten freisetzung von wasserstoffperoxid oder sauerstoff |
| DE102004054495A1 (de) | 2004-11-11 | 2006-05-24 | Degussa Ag | Natriumpercarbonatpartikel mit einer Thiosulfat enthaltenden Hüllschicht |
| 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 |
| ATE490012T1 (de) * | 2007-12-19 | 2010-12-15 | Evonik Degussa Gmbh | Verfahren zur herstellung von umhüllten natriumpercarbonatpartikeln |
| CN105016307B (zh) * | 2015-06-30 | 2017-01-25 | 湖州周吴鼎盛化工有限公司 | 一种稳定速溶型过碳酸钠的制备方法 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3951838A (en) * | 1973-10-10 | 1976-04-20 | E. I. Du Pont De Nemours And Company | Silica sol stabilizers for improving the stability of sodium percarbonate in solid bleaches and detergents |
| LU75466A1 (pt) * | 1976-07-27 | 1978-02-08 | ||
| DE2644147C3 (de) | 1976-09-30 | 1983-05-19 | Degussa Ag, 6000 Frankfurt | Verfahren zur Herstellung eines kompakten, grobkörnigen Natriumpercarbonats |
| AT356627B (de) | 1976-10-22 | 1980-05-12 | Treibacher Chemische Werke Ag | Verfahren zur herstellung von natrium- percarbonat |
| US4428914A (en) * | 1977-12-23 | 1984-01-31 | Interox | Process for making sodium percarbonate granules |
| JPS5742512A (en) * | 1980-08-28 | 1982-03-10 | Mitsubishi Gas Chem Co Inc | Production of sodium percarbonate |
| DE3142574C2 (de) * | 1980-10-27 | 1985-10-10 | Mitsubishi Gas Chemical Co., Inc., Tokio/Tokyo | Verfahren zur Herstellung von Natriumpercarbonat |
| JPS596802B2 (ja) | 1980-10-28 | 1984-02-14 | 三菱瓦斯化学株式会社 | 過炭酸ソ−ダを製造する方法 |
| JPS5874507A (ja) * | 1981-10-24 | 1983-05-06 | Mitsubishi Gas Chem Co Inc | 過炭酸ソ−ダの製造方法 |
| SU1537232A1 (ru) | 1987-04-13 | 1990-01-23 | Днепропетровский медицинский институт | Устройство дл биопсии тканей |
| ES2085089T5 (es) * | 1992-10-16 | 2000-01-01 | Solvay Interox Gmbh | Percarbonatos sodicos estabilizados mediante revestimiento. |
| 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 |
| JPH09235109A (ja) * | 1996-03-01 | 1997-09-09 | Tongyang Chem Ind Co Ltd | 粒状ナトリウムパーカーボネートの製造方法 |
| FR2746386B1 (fr) | 1996-03-19 | 1998-04-24 | Atochem Elf Sa | Nouveau percarbonate de sodium et son procede d'obtention |
| KR100193054B1 (ko) * | 1996-06-19 | 1999-06-15 | 이종학 | 안정한 과탄산나트륨 과립체의 제조방법 |
| GB9716139D0 (en) * | 1997-08-01 | 1997-10-08 | Solvay Interox Ltd | Process for stabilishing particulate alkali metal percarbonate |
-
2000
- 2000-09-29 DE DE10048514A patent/DE10048514A1/de not_active Withdrawn
-
2001
- 2001-08-03 WO PCT/EP2001/008991 patent/WO2002026623A1/de not_active Ceased
- 2001-08-03 MX MXPA03002758A patent/MXPA03002758A/es active IP Right Grant
- 2001-08-03 BR BRPI0114251-8A patent/BR0114251B1/pt not_active IP Right Cessation
- 2001-08-03 KR KR1020037004429A patent/KR100835548B1/ko not_active Expired - Fee Related
- 2001-08-03 JP JP2002530413A patent/JP2004509828A/ja active Pending
- 2001-08-03 CA CA002423977A patent/CA2423977C/en not_active Expired - Fee Related
- 2001-08-03 AT AT01955385T patent/ATE307088T1/de active
- 2001-08-03 DE DE50107771T patent/DE50107771D1/de not_active Expired - Lifetime
- 2001-08-03 ES ES01955385T patent/ES2249458T3/es not_active Expired - Lifetime
- 2001-08-03 EP EP01955385A patent/EP1320511B1/de not_active Expired - Lifetime
- 2001-09-17 AR ARP010104385A patent/AR030747A1/es unknown
- 2001-09-25 US US09/961,395 patent/US7041267B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ATE307088T1 (de) | 2005-11-15 |
| US20020041843A1 (en) | 2002-04-11 |
| EP1320511B1 (de) | 2005-10-19 |
| KR100835548B1 (ko) | 2008-06-09 |
| JP2004509828A (ja) | 2004-04-02 |
| CA2423977C (en) | 2009-10-20 |
| BR0114251B1 (pt) | 2010-11-16 |
| ES2249458T3 (es) | 2006-04-01 |
| US7041267B2 (en) | 2006-05-09 |
| DE50107771D1 (de) | 2005-11-24 |
| KR20030055271A (ko) | 2003-07-02 |
| PL363482A1 (en) | 2004-11-15 |
| AR030747A1 (es) | 2003-09-03 |
| EP1320511A1 (de) | 2003-06-25 |
| DE10048514A1 (de) | 2002-04-11 |
| MXPA03002758A (es) | 2003-07-28 |
| CA2423977A1 (en) | 2003-03-27 |
| WO2002026623A1 (de) | 2002-04-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/08/2001, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B25D | Requested change of name of applicant approved |
Owner name: DEGUSSA GMBH (DE) Free format text: NOME ALTERADO DE: DEGUSSA AG |
|
| B25D | Requested change of name of applicant approved |
Owner name: EVONIK DEGUSSA GMBH (DE) Free format text: NOME ALTERADO DE: DEGUSSA GMBH |
|
| B25G | Requested change of headquarter approved |
Owner name: EVONIK DEGUSSA GMBH (DE) Free format text: ENDERECO ALTERADO CONFORME SOLICITADO NA PETICAO NO 020100037415/RJ DE 29/04/2010. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 14A ANUIDADE. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2317 DE 02-06-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |