BR9801697A - Process for the manufacture of a powder detergent composition. - Google Patents
Process for the manufacture of a powder detergent composition.Info
- Publication number
- BR9801697A BR9801697A BR9801697A BR9801697A BR9801697A BR 9801697 A BR9801697 A BR 9801697A BR 9801697 A BR9801697 A BR 9801697A BR 9801697 A BR9801697 A BR 9801697A BR 9801697 A BR9801697 A BR 9801697A
- Authority
- BR
- Brazil
- Prior art keywords
- detergent composition
- citric acid
- manufacture
- powder detergent
- sodium perborate
- Prior art date
Links
- 239000003599 detergent Substances 0.000 title abstract 5
- 239000000203 mixture Substances 0.000 title abstract 5
- 239000000843 powder Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 abstract 9
- XSVSPKKXQGNHMD-UHFFFAOYSA-N 5-bromo-3-methyl-1,2-thiazole Chemical group CC=1C=C(Br)SN=1 XSVSPKKXQGNHMD-UHFFFAOYSA-N 0.000 abstract 3
- 239000007844 bleaching agent Substances 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
Landscapes
- Detergent Compositions (AREA)
Abstract
<B>"PROCESSO PARA A FABRICAçãO DE UMA COMPOSIçãO DETERGENTE EM Pó"<D>. Um processo para fabricação de composições detergentes em pó para lavagem de tecido, que compreende um agente de alvejamento de perborato e ácido cítrico, em que o perborato é mono-hidrato de perborato de sódio, e o mono-hidrato de perborato de sódio é pós dosado substancialmente simultaneamente com ácido cítrico, para dar um pó base. De preferência, o mono-hidrato de perborato de sódio está presente em um nível de 0,5 a 18 por cento em peso da composição total de detergente, e o ácido cítrico está presente em um nível de 0,1 a 8,0 por cento em peso da composição total de detergente.<B> "PROCESS FOR MANUFACTURING A DETERGENT COMPOSITION IN DUST" <D>. A process for making powder detergent compositions for fabric washing, which comprises a perborate and citric acid bleaching agent, in which the perborate is sodium perborate monohydrate, and the sodium perborate monohydrate is powders. dosed substantially simultaneously with citric acid, to give a base powder. Preferably, sodium perborate monohydrate is present at a level of 0.5 to 18 weight percent of the total detergent composition, and citric acid is present at a level of 0.1 to 8.0 per percent by weight of the total detergent composition.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AR9702286 | 1997-05-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9801697A true BR9801697A (en) | 1999-10-05 |
Family
ID=3461012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9801697A BR9801697A (en) | 1997-05-28 | 1998-05-26 | Process for the manufacture of a powder detergent composition. |
Country Status (1)
| Country | Link |
|---|---|
| BR (1) | BR9801697A (en) |
-
1998
- 1998-05-26 BR BR9801697A patent/BR9801697A/en not_active IP Right Cessation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B07A | Technical examination (opinion): publication of technical examination (opinion) | ||
| B06A | Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law | ||
| B09A | Decision: intention to grant | ||
| B16A | Patent or certificate of addition of invention granted |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 26/05/1998, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 13A E 14A ANUIDADE(S). |
|
| B24H | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi) | ||
| B24F | Patent annual fee: publication cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2259 DE 22/04/2014 POR TER SIDO INDEVIDA. |
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| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AS 13A E 14A ANUIDADES. |
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| 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 2607 DE 22-12-2020 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. |