BR0111857B1 - processo para produção de peróxido de hidrogênio e composição. - Google Patents
processo para produção de peróxido de hidrogênio e composição.Info
- Publication number
- BR0111857B1 BR0111857B1 BRPI0111857-9A BR0111857A BR0111857B1 BR 0111857 B1 BR0111857 B1 BR 0111857B1 BR 0111857 A BR0111857 A BR 0111857A BR 0111857 B1 BR0111857 B1 BR 0111857B1
- Authority
- BR
- Brazil
- Prior art keywords
- hydrogen peroxide
- composition
- peroxide production
- production
- working solution
- 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
- C01B15/01—Hydrogen peroxide
- C01B15/022—Preparation from organic compounds
- C01B15/023—Preparation from organic compounds by the alkyl-anthraquinone process
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21263300P | 2000-06-19 | 2000-06-19 | |
EP00850109 | 2000-06-19 | ||
PCT/SE2001/001192 WO2001098204A1 (en) | 2000-06-19 | 2001-05-28 | Process for the production of hydrogen peroxide and composition for use therein |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0111857A BR0111857A (pt) | 2003-05-13 |
BR0111857B1 true BR0111857B1 (pt) | 2010-11-16 |
Family
ID=56290145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0111857-9A BR0111857B1 (pt) | 2000-06-19 | 2001-05-28 | processo para produção de peróxido de hidrogênio e composição. |
Country Status (14)
Country | Link |
---|---|
EP (1) | EP1292533B1 (pt) |
JP (1) | JP3992244B2 (pt) |
KR (1) | KR100498786B1 (pt) |
CN (1) | CN1233547C (pt) |
AT (1) | ATE453602T1 (pt) |
AU (1) | AU2001274712A1 (pt) |
BR (1) | BR0111857B1 (pt) |
CA (1) | CA2412956C (pt) |
CZ (1) | CZ299805B6 (pt) |
ES (1) | ES2338298T3 (pt) |
PL (1) | PL200150B1 (pt) |
PT (1) | PT1292533E (pt) |
RU (1) | RU2235680C2 (pt) |
WO (1) | WO2001098204A1 (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2411323A1 (en) * | 2009-03-27 | 2012-02-01 | Solvay SA | Method for the production of hydrogen peroxide |
CN107539957B (zh) * | 2016-06-23 | 2020-10-27 | 中国石油化工股份有限公司 | 蒽醌法生产双氧水的溶剂体系、可变式工作液及应用 |
SE1651754A1 (en) * | 2016-12-29 | 2018-03-27 | Eb Nuberg Ab | Aromatic solvent for hydrogen peroxide production |
FR3131292A1 (fr) | 2021-12-23 | 2023-06-30 | Arkema France | Procédé de production de peroxyde d’hydrogène |
FR3141158A1 (fr) | 2022-10-25 | 2024-04-26 | Arkema France | Procédé de production de peroxyde d’hydrogène |
CN115924853B (zh) * | 2022-11-15 | 2024-01-05 | 黎明化工研究设计院有限责任公司 | 一种蒽醌法生产过氧化氢的高产能工作液体系 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB834154A (en) * | 1957-02-25 | 1960-05-04 | Columbia Southern Chem Corp | Improvements in the preparation of hydrogen peroxide |
DE1914739A1 (de) * | 1969-03-22 | 1970-10-01 | Degussa | Verfahren zur Herstellung von Wasserstoffperoxyd |
BE756015A (fr) * | 1969-09-10 | 1971-02-15 | Degussa | Procede pour la preparation de peroxyde d'hydrogene (e) |
BE756013A (fr) * | 1969-09-10 | 1971-02-15 | Degussa | Procede pour l'extraction de peroxyde d'hydrogene des solutionsde travail du procede a l'anthraquinone |
DE2532819C3 (de) * | 1975-07-23 | 1978-10-05 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt | Verfahren zur Herstellung von Wasserstoffperoxid |
-
2001
- 2001-05-28 CZ CZ20024111A patent/CZ299805B6/cs not_active IP Right Cessation
- 2001-05-28 BR BRPI0111857-9A patent/BR0111857B1/pt not_active IP Right Cessation
- 2001-05-28 PT PT01941352T patent/PT1292533E/pt unknown
- 2001-05-28 EP EP01941352A patent/EP1292533B1/en not_active Expired - Lifetime
- 2001-05-28 ES ES01941352T patent/ES2338298T3/es not_active Expired - Lifetime
- 2001-05-28 PL PL358135A patent/PL200150B1/pl unknown
- 2001-05-28 CN CNB018114148A patent/CN1233547C/zh not_active Expired - Fee Related
- 2001-05-28 WO PCT/SE2001/001192 patent/WO2001098204A1/en active IP Right Grant
- 2001-05-28 CA CA002412956A patent/CA2412956C/en not_active Expired - Fee Related
- 2001-05-28 AU AU2001274712A patent/AU2001274712A1/en not_active Abandoned
- 2001-05-28 RU RU2003101340/15A patent/RU2235680C2/ru not_active IP Right Cessation
- 2001-05-28 JP JP2002503650A patent/JP3992244B2/ja not_active Expired - Fee Related
- 2001-05-28 KR KR10-2002-7016807A patent/KR100498786B1/ko active IP Right Grant
- 2001-05-28 AT AT01941352T patent/ATE453602T1/de active
Also Published As
Publication number | Publication date |
---|---|
PT1292533E (pt) | 2010-03-18 |
CZ299805B6 (cs) | 2008-12-03 |
EP1292533A1 (en) | 2003-03-19 |
JP3992244B2 (ja) | 2007-10-17 |
ES2338298T3 (es) | 2010-05-06 |
PL200150B1 (pl) | 2008-12-31 |
BR0111857A (pt) | 2003-05-13 |
PL358135A1 (en) | 2004-08-09 |
ATE453602T1 (de) | 2010-01-15 |
CN1233547C (zh) | 2005-12-28 |
EP1292533B1 (en) | 2009-12-30 |
CA2412956A1 (en) | 2001-12-27 |
CN1437561A (zh) | 2003-08-20 |
RU2235680C2 (ru) | 2004-09-10 |
JP2003535801A (ja) | 2003-12-02 |
AU2001274712A1 (en) | 2002-01-02 |
KR20030047896A (ko) | 2003-06-18 |
WO2001098204A1 (en) | 2001-12-27 |
KR100498786B1 (ko) | 2005-07-01 |
CA2412956C (en) | 2008-11-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 28/05/2001, OBSERVADAS AS CONDICOES LEGAIS. |
|
B25A | Requested transfer of rights approved |
Owner name: AKZO NOBEL CHEMICALS INTERNATIONAL B.V. (NL) |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 19A 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 2594 DE 24-09-2020 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. |