BE673839A - - Google Patents
Info
- Publication number
- BE673839A BE673839A BE673839DA BE673839A BE 673839 A BE673839 A BE 673839A BE 673839D A BE673839D A BE 673839DA BE 673839 A BE673839 A BE 673839A
- Authority
- BE
- Belgium
Links
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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
- B01J31/0255—Phosphorus containing compounds
- B01J31/0264—Phosphorus acid amides
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
- C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
- C07C67/347—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by addition to unsaturated carbon-to-carbon bonds
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/10—Esters
- C08F20/12—Esters of monohydric alcohols or phenols
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- 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
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
- B01J2231/32—Addition reactions to C=C or C-C triple bonds
- B01J2231/323—Hydrometalation, e.g. bor-, alumin-, silyl-, zirconation or analoguous reactions like carbometalation, hydrocarbation
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US433773A US3342854A (en) | 1965-02-18 | 1965-02-18 | Method for the preparation of acrylate dimers and trimers |
Publications (1)
Publication Number | Publication Date |
---|---|
BE673839A true BE673839A (en) | 1966-06-16 |
Family
ID=23721483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE673839D BE673839A (en) | 1965-02-18 | 1965-12-16 |
Country Status (8)
Country | Link |
---|---|
US (1) | US3342854A (en) |
BE (1) | BE673839A (en) |
DE (1) | DE1543429A1 (en) |
DK (1) | DK111359B (en) |
FR (1) | FR1460427A (en) |
GB (1) | GB1123335A (en) |
IL (1) | IL25198A (en) |
NL (2) | NL6600473A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4451665A (en) * | 1982-12-30 | 1984-05-29 | E. I. Du Pont De Nemours And Company | Process for dimerizing acrylates and methacrylates |
CA2151112A1 (en) * | 1994-06-13 | 1995-12-14 | Michael Bennett Freeman | High temperature polymerization process and products therefrom |
JP6001386B2 (en) * | 2012-09-07 | 2016-10-05 | 株式会社日本触媒 | Method for producing 2-methyleneglutaric acid diester |
WO2023066844A1 (en) | 2021-10-18 | 2023-04-27 | Rhodia Operations | Bis-aminophosphines as catalysts for the dimerization of alkyl acrylates |
WO2023066829A1 (en) | 2021-10-18 | 2023-04-27 | Rhodia Operations | Processes for producing alkyl acrylate dimers |
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0
- NL NL129494D patent/NL129494C/xx active
-
1965
- 1965-02-18 US US433773A patent/US3342854A/en not_active Expired - Lifetime
- 1965-12-16 BE BE673839D patent/BE673839A/xx unknown
- 1965-12-20 FR FR42960A patent/FR1460427A/en not_active Expired
-
1966
- 1966-01-13 NL NL6600473A patent/NL6600473A/xx unknown
- 1966-01-21 DK DK35066AA patent/DK111359B/en unknown
- 1966-02-16 DE DE19661543429 patent/DE1543429A1/en active Pending
- 1966-02-17 IL IL25198A patent/IL25198A/en unknown
-
1967
- 1967-01-26 GB GB3518/66A patent/GB1123335A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3342854A (en) | 1967-09-19 |
GB1123335A (en) | 1968-08-14 |
NL129494C (en) | |
FR1460427A (en) | 1966-11-25 |
IL25198A (en) | 1970-07-19 |
NL6600473A (en) | 1966-08-19 |
DK111359B (en) | 1968-08-05 |
DE1543429A1 (en) | 1969-09-11 |