IT1054949B - Procedimento per la fabbricazione di acido metacrilico o acrilico - Google Patents
Procedimento per la fabbricazione di acido metacrilico o acrilicoInfo
- Publication number
- IT1054949B IT1054949B IT19283/76A IT1928376A IT1054949B IT 1054949 B IT1054949 B IT 1054949B IT 19283/76 A IT19283/76 A IT 19283/76A IT 1928376 A IT1928376 A IT 1928376A IT 1054949 B IT1054949 B IT 1054949B
- Authority
- IT
- Italy
- Prior art keywords
- methacrylic
- acrylic acid
- manufacturing procedure
- acid manufacturing
- procedure
- Prior art date
Links
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 title 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/185—Phosphorus; Compounds thereof with iron group metals or platinum group metals
- B01J27/1856—Phosphorus; Compounds thereof with iron group metals or platinum group metals with platinum group metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/644—Arsenic, antimony or bismuth
- B01J23/6445—Antimony
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
- C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50006233A JPS5182215A (en) | 1975-01-16 | 1975-01-16 | Metakurirusan mataha akurirusanno seizoho |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1054949B true IT1054949B (it) | 1981-11-30 |
Family
ID=11632789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT19283/76A IT1054949B (it) | 1975-01-16 | 1976-01-15 | Procedimento per la fabbricazione di acido metacrilico o acrilico |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4148822A (enExample) |
| JP (1) | JPS5182215A (enExample) |
| BE (1) | BE837614A (enExample) |
| CA (1) | CA1047530A (enExample) |
| DE (1) | DE2600802C3 (enExample) |
| FR (1) | FR2297828A1 (enExample) |
| GB (1) | GB1489852A (enExample) |
| IT (1) | IT1054949B (enExample) |
| NL (1) | NL167679C (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5949215B2 (ja) * | 1976-11-27 | 1984-12-01 | 日本化薬株式会社 | メタクリル酸又はアクリル酸の製造方法 |
| GB2027358B (en) * | 1978-07-12 | 1983-04-27 | Nippon Catalytic Chem Ind | Exhaust gas purification catalysts |
| DE3628662A1 (de) * | 1986-08-23 | 1988-03-03 | Degussa | Verfahren zur herstellung von 1,12-dodecandisaeure i |
| DE3628664A1 (de) * | 1986-08-23 | 1988-03-03 | Degussa | Verfahren zur herstellung von 1,12-dodecandisaeure ii |
| US4917820A (en) * | 1986-08-26 | 1990-04-17 | Nippon Kayaku Kabushiki Kaisha | Ethylene removal agent, postharvest preservation agent and deodorant |
| US4804777A (en) * | 1987-10-09 | 1989-02-14 | Eastman Kodak Company | Process for the preparation of aryloxyacetic acid |
| ATE95568T1 (de) * | 1987-10-26 | 1993-10-15 | Pfizer | Mikrobiologisches verfahren zur herstellung von uk-61.689 und mikroorganismen zur verwendung darin. |
| JP4559742B2 (ja) * | 2004-01-19 | 2010-10-13 | 三菱レイヨン株式会社 | α，β−不飽和カルボン酸の製造方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3646127A (en) * | 1968-08-01 | 1972-02-29 | Japanese Geon Co Ltd | Process for the preparation of unsaturated carboxylic acid |
| BE776753A (fr) * | 1970-12-17 | 1972-06-15 | Nat Distillers Chem Corp | Procede de preparation de l'acide acrylique et de l'acide methacryliqu |
| US4042623A (en) * | 1974-09-24 | 1977-08-16 | Nippon Kayaku Kabushiki Kaisha | Method of manufacturing methacrylic acid and an oxidation catalyst |
-
1975
- 1975-01-16 JP JP50006233A patent/JPS5182215A/ja active Granted
-
1976
- 1976-01-02 US US05/646,375 patent/US4148822A/en not_active Expired - Lifetime
- 1976-01-02 GB GB102/76A patent/GB1489852A/en not_active Expired
- 1976-01-08 FR FR7600327A patent/FR2297828A1/fr active Granted
- 1976-01-10 DE DE2600802A patent/DE2600802C3/de not_active Expired
- 1976-01-14 NL NL7600336A patent/NL167679C/xx not_active IP Right Cessation
- 1976-01-15 IT IT19283/76A patent/IT1054949B/it active
- 1976-01-15 BE BE6045336A patent/BE837614A/xx not_active IP Right Cessation
- 1976-01-15 CA CA243,601A patent/CA1047530A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2600802A1 (de) | 1976-07-22 |
| GB1489852A (en) | 1977-10-26 |
| NL167679B (nl) | 1981-08-17 |
| CA1047530A (en) | 1979-01-30 |
| BE837614A (fr) | 1976-07-15 |
| JPS5182215A (en) | 1976-07-19 |
| NL167679C (nl) | 1982-01-18 |
| JPS5243819B2 (enExample) | 1977-11-02 |
| NL7600336A (nl) | 1976-07-20 |
| US4148822A (en) | 1979-04-10 |
| DE2600802C3 (de) | 1979-08-09 |
| FR2297828B1 (enExample) | 1978-10-06 |
| FR2297828A1 (fr) | 1976-08-13 |
| DE2600802B2 (de) | 1978-12-14 |
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