BE629902A - - Google Patents
Info
- Publication number
- BE629902A BE629902A BE629902DA BE629902A BE 629902 A BE629902 A BE 629902A BE 629902D A BE629902D A BE 629902DA BE 629902 A BE629902 A BE 629902A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
- C07C51/14—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide on a carbon-to-carbon unsaturated bond in organic compounds
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/36—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates
- C07C67/38—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates by addition to an unsaturated carbon-to-carbon bond
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB66463A DE1189986B (de) | 1962-03-22 | 1962-03-22 | Verfahren zur kontinuierlichen Spaltung von Rueckstaenden, die bei der katalytischenHerstellung von Acrylsaeure bzw. ihren Estern aus Acetylen, Kohlenmonoxyd und Wasserbzw. Alkoholen entstehen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE629902A true BE629902A (et) |
Family
ID=6975142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE629902D BE629902A (et) | 1962-03-22 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE629902A (et) |
| DE (1) | DE1189986B (et) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012212424A1 (de) * | 2012-07-16 | 2014-01-16 | Basf Se | Verfahren zur Herstellung von Acrylsäure durch eine mit wenigstens einer molekularen Wirkverbindung katalysierte Thermolyse von Poly-3-hydroxypropionat |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2469701A (en) * | 1946-02-13 | 1949-05-10 | American Cyanamid Co | Preparation of acrylic acid |
| US2485510A (en) * | 1946-02-13 | 1949-10-18 | American Cyanamid Co | Preparation of acrylic acid and esters thereof |
| CH307969A (de) * | 1951-05-25 | 1955-06-30 | Ici Ltd | Verfahren zur Stabilisierung organischer Stoffe gegen Autoxydation und Polymerisation und nach diesem Verfahren hergestelltes Gemisch. |
| DE892455C (de) * | 1951-12-25 | 1953-10-08 | Basf Ag | Verfahren zur Stabilisierung von leicht polymerisierbaren Stoffen gegen Spontanpolymerisationen |
| US2807573A (en) * | 1954-04-28 | 1957-09-24 | Escambia Chem Corp | Purification of acrylonitrile by extractive distillation |
| US2806878A (en) * | 1955-11-04 | 1957-09-17 | American Cyanamid Co | Acrylic acid preparation |
| DE1074030B (de) * | 1957-01-19 | 1960-01-28 | Chemische Werke Hüls Aktiengesellschaft, Marl (Kr. Recklinghausen) | Stabilisierungsmittel für vinylgruppenhaltige, aliphatische, aromatische und heterocyclische Verbindungen gegen Polymerisation |
| DE1080556B (de) * | 1957-03-27 | 1960-04-28 | Basf Ag | Verwendung von Acetylengruppen enthaltenden Phenylendiaminen als Stabilisierungsmittel und Korrosionsschutzmittel bei der Lagerung oder Handhabung organischer Verbindungen |
| DE1092005B (de) * | 1958-03-27 | 1960-11-03 | Basf Ag | Stabilisierung von aethylenisch ungesaettigten, polymerisierbaren, monomeren Verbindungen gegen Polymerisation |
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0
- BE BE629902D patent/BE629902A/xx unknown
-
1962
- 1962-03-22 DE DEB66463A patent/DE1189986B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1189986B (de) | 1965-04-01 |