BR6908551D0 - Um processo de oxidacao catalitica de compostos hidroxi - Google Patents
Um processo de oxidacao catalitica de compostos hidroxiInfo
- Publication number
- BR6908551D0 BR6908551D0 BR20855169A BR20855169A BR6908551D0 BR 6908551 D0 BR6908551 D0 BR 6908551D0 BR 20855169 A BR20855169 A BR 20855169A BR 20855169 A BR20855169 A BR 20855169A BR 6908551 D0 BR6908551 D0 BR 6908551D0
- Authority
- BR
- Brazil
- Prior art keywords
- oxidation process
- catalytic oxidation
- hydroxy compounds
- hydroxy
- compounds
- Prior art date
Links
- 230000003197 catalytic effect Effects 0.000 title 1
- 150000002440 hydroxy compounds Chemical class 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000003647 oxidation Effects 0.000 title 1
- 238000007254 oxidation reaction Methods 0.000 title 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2142268A GB1272592A (en) | 1968-05-06 | 1968-05-06 | Vapour phase oxidation of hydroxy compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR6908551D0 true BR6908551D0 (pt) | 1973-01-04 |
Family
ID=10162679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR20855169A BR6908551D0 (pt) | 1968-05-06 | 1969-05-06 | Um processo de oxidacao catalitica de compostos hidroxi |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS4930807B1 (enEXAMPLES) |
| BE (1) | BE732584A (enEXAMPLES) |
| BR (1) | BR6908551D0 (enEXAMPLES) |
| CH (1) | CH535193A (enEXAMPLES) |
| DE (2) | DE1923048C3 (enEXAMPLES) |
| ES (1) | ES366867A1 (enEXAMPLES) |
| FR (1) | FR2007925A1 (enEXAMPLES) |
| GB (1) | GB1272592A (enEXAMPLES) |
| NL (1) | NL168487C (enEXAMPLES) |
| NO (1) | NO133034C (enEXAMPLES) |
| SE (1) | SE363816B (enEXAMPLES) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4258216A (en) * | 1975-07-31 | 1981-03-24 | American Cyanamid Company | Vapor phase oxidation process for glyoxal |
| CA1064963A (en) * | 1975-07-31 | 1979-10-23 | American Cyanamid Company | Vapor phase oxidation process for glyoxal |
| JPS5490109A (en) * | 1977-12-24 | 1979-07-17 | Basf Ag | Manufacture of fatty hydroxycarbonyl compound etherified with fatty group |
| DE2803318A1 (de) * | 1978-01-26 | 1979-08-09 | Basf Ag | Verfahren zur herstellung von glyoxal |
| DE2832405A1 (de) * | 1978-07-24 | 1980-02-14 | Basf Ag | Verfahren zur herstellung von glyoxal aus aethylenglykol |
| DE2922599A1 (de) * | 1979-06-02 | 1980-12-04 | Basf Ag | Verfahren zur kontinuierlichen herstellung von glyoxal |
| DE3012004A1 (de) * | 1980-03-28 | 1981-10-15 | Hoechst Ag, 6000 Frankfurt | Verfahren zur herstellung von methylglyoxal |
| JPS5838227A (ja) * | 1981-09-01 | 1983-03-05 | Mitsui Toatsu Chem Inc | アルデヒドの製造法 |
| DE3213227A1 (de) * | 1982-04-08 | 1983-10-13 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von formaldehyd |
| US4503261A (en) * | 1982-07-22 | 1985-03-05 | Basf Aktiengesellschaft | Preparation of glyoxal |
| WO1984000955A1 (en) * | 1982-08-30 | 1984-03-15 | Mitsui Toatsu Chemicals | Process for producing glyoxal |
| US4439625A (en) * | 1982-09-29 | 1984-03-27 | E. I. Du Pont De Nemours And Company | Production of formaldehyde |
| US4599459A (en) * | 1984-08-31 | 1986-07-08 | Masanao Hirose | Method for the ultrasonic treatment of a dilute alcoholic solution |
| DE3643469A1 (de) * | 1986-12-19 | 1988-06-30 | Basf Ag | Verfahren zur herstellung von carbonylverbindungen |
| DE3712856A1 (de) * | 1987-04-15 | 1988-11-03 | Basf Ag | Verfahren zur herstellung von carbonylverbindungen |
| RU2321577C2 (ru) * | 2006-04-25 | 2008-04-10 | Институт органического синтеза УрО РАН | Способ получения глиоксальсодержащих продуктов |
| WO2007132011A1 (de) * | 2006-05-17 | 2007-11-22 | Basf Aktiengesellschaft | Verfahren zur herstellung vicinaler dioxoverbindungen durch oxidation vicinaler dihydroxyverbindungen an einer strukturierten katalysatorschüttung |
| KR20090018961A (ko) * | 2006-05-17 | 2009-02-24 | 바스프 에스이 | 탄화수소의 산화 반응에서 온도를 조절하는 방법 |
| DE102008018480B4 (de) | 2007-04-13 | 2020-10-15 | Basf Se | Verfahren zur Herstellung vicinaler Dioxoverbindungen durch Oxidation vicinaler Dihydroxyverbindungen |
| DE102008002535A1 (de) | 2007-06-25 | 2009-01-02 | Basf Se | Verfahren zur Herstellung vicinaler Dioxoverbindungen durch Oxidation vicinaler Dihydroxyverbindungen an Silber enthaltenden Dünnschichtkatalysatoren |
| RU2392170C1 (ru) * | 2008-10-06 | 2010-06-20 | Геращенко Григорий Аркадьевич | Элемент обводов для надувной лодки (варианты) |
| EP2382175B1 (de) | 2008-12-29 | 2015-02-25 | Basf Se | Verfahren zur reinigung wässriger glyoxal-lösungen |
| CN103153929B (zh) | 2010-10-01 | 2015-06-03 | 巴斯夫欧洲公司 | 提纯乙二醛水溶液的方法 |
| US8461396B2 (en) | 2010-10-01 | 2013-06-11 | Basf Se | Process for purifying aqueous glyoxal solutions |
| WO2022058188A1 (en) | 2020-09-17 | 2022-03-24 | Basf Se | Process for the production of glyoxal |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1497817A (en) * | 1918-08-13 | 1924-06-17 | Seth B Hunt | Process of making acetone and other ketones |
| US2051266A (en) * | 1935-03-23 | 1936-08-18 | Shell Dev | Catalytic oxidation of polyhydric alcohols |
| US2462107A (en) * | 1943-05-03 | 1949-02-22 | Ninol Dev Co | Process for preparation of diacetyl |
| FR1060331A (fr) * | 1951-08-02 | 1954-04-01 | Basf Ag | Procédé pour obtenir les uréines du glyoxal |
| US3049446A (en) * | 1960-02-05 | 1962-08-14 | Sun Chemical Corp | Process for the manufacture of urea, glyoxal and formaldehye reaction product useful for improving cellulosic textile materials |
-
1968
- 1968-05-06 GB GB2142268A patent/GB1272592A/en not_active Expired
-
1969
- 1969-05-05 CH CH684269A patent/CH535193A/de not_active IP Right Cessation
- 1969-05-05 NL NL6906866A patent/NL168487C/xx not_active IP Right Cessation
- 1969-05-05 NO NO184469A patent/NO133034C/no unknown
- 1969-05-06 BR BR20855169A patent/BR6908551D0/pt unknown
- 1969-05-06 DE DE19691923048 patent/DE1923048C3/de not_active Expired
- 1969-05-06 DE DE19691967147 patent/DE1967147C2/de not_active Expired
- 1969-05-06 FR FR6914418A patent/FR2007925A1/fr active Pending
- 1969-05-06 ES ES366867A patent/ES366867A1/es not_active Expired
- 1969-05-06 BE BE732584D patent/BE732584A/xx not_active IP Right Cessation
- 1969-05-06 SE SE637769A patent/SE363816B/xx unknown
-
1972
- 1972-08-14 JP JP8137872A patent/JPS4930807B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1272592A (en) | 1972-05-03 |
| DE1923048A1 (de) | 1969-11-20 |
| NO133034C (enEXAMPLES) | 1976-02-25 |
| NL168487B (nl) | 1981-11-16 |
| FR2007925A1 (enEXAMPLES) | 1970-01-16 |
| JPS4930807B1 (enEXAMPLES) | 1974-08-16 |
| NO133034B (enEXAMPLES) | 1975-11-17 |
| NL168487C (nl) | 1982-04-16 |
| CH535193A (de) | 1973-03-31 |
| ES366867A1 (es) | 1971-06-16 |
| DE1923048C3 (de) | 1980-06-19 |
| SE363816B (enEXAMPLES) | 1974-02-04 |
| DE1967147C2 (de) | 1980-02-14 |
| DE1967147B1 (de) | 1979-06-13 |
| BE732584A (enEXAMPLES) | 1969-11-06 |
| DE1923048B2 (de) | 1979-07-19 |
| NL6906866A (enEXAMPLES) | 1969-11-10 |
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