FR794715A - Procédé de fabrication d'esters organiques - Google Patents
Procédé de fabrication d'esters organiquesInfo
- Publication number
- FR794715A FR794715A FR794715DA FR794715A FR 794715 A FR794715 A FR 794715A FR 794715D A FR794715D A FR 794715DA FR 794715 A FR794715 A FR 794715A
- Authority
- FR
- France
- Prior art keywords
- manufacturing process
- organic esters
- esters
- organic
- manufacturing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41F—APPARATUS FOR LAUNCHING PROJECTILES OR MISSILES FROM BARRELS, e.g. CANNONS; LAUNCHERS FOR ROCKETS OR TORPEDOES; HARPOON GUNS
- F41F1/00—Launching apparatus for projecting projectiles or missiles from barrels, e.g. cannons; Harpoon guns
- F41F1/08—Multibarrel guns, e.g. twin guns
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/24—Preparation of carboxylic acid esters by reacting carboxylic acids or derivatives thereof with a carbon-to-oxygen ether bond, e.g. acetal, tetrahydrofuran
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A3/00—Breech mechanisms, e.g. locks
- F41A3/12—Bolt action, i.e. the main breech opening movement being parallel to the barrel axis
- F41A3/36—Semi-rigid bolt locks, i.e. having locking elements movably mounted on the bolt or on the barrel or breech housing
- F41A3/38—Semi-rigid bolt locks, i.e. having locking elements movably mounted on the bolt or on the barrel or breech housing having rocking locking elements, e.g. pivoting levers or vanes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A3/00—Breech mechanisms, e.g. locks
- F41A3/60—Breech mechanisms for guns having two or more barrels
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US750132A US2030835A (en) | 1934-10-26 | 1934-10-26 | Preparation of esters |
Publications (1)
Publication Number | Publication Date |
---|---|
FR794715A true FR794715A (fr) | 1936-02-24 |
Family
ID=9234214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR794715D Expired FR794715A (fr) | 1934-10-26 | 1935-09-11 | Procédé de fabrication d'esters organiques |
Country Status (5)
Country | Link |
---|---|
US (1) | US2030835A (fr) |
BE (1) | BE411264A (fr) |
CH (1) | CH188615A (fr) |
FR (1) | FR794715A (fr) |
GB (1) | GB464427A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989010913A1 (fr) * | 1988-05-02 | 1989-11-16 | Eastman Kodak Company | Procede de preparation d'esters d'aryle d'acide acetique |
EP1268391A1 (fr) | 2000-03-29 | 2003-01-02 | Bayer Aktiengesellschaft | Procede de fabrication de benzylesters d'acides carboxyliques |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2436286A (en) * | 1945-11-09 | 1948-02-17 | Du Pont | Alkoxy-substituted esters |
US2449447A (en) * | 1946-09-13 | 1948-09-14 | Du Pont | Preparation of ether esters |
US2585553A (en) * | 1949-02-19 | 1952-02-12 | Searle & Co | Method for producing steroid esters |
US2629735A (en) * | 1949-12-28 | 1953-02-24 | Standard Oil Dev Co | Reaction of ethers with acids using ion exchange resins catalysts |
US2978469A (en) * | 1958-07-10 | 1961-04-04 | Dow Chemical Co | Esterification process |
FR1498370A (fr) * | 1966-06-06 | 1967-10-20 | Rhone Poulenc Sa | Procédé de production d'esters organiques |
US4087453A (en) * | 1974-05-13 | 1978-05-02 | The Dow Chemical Company | Process for obtaining glycols and glycerine or di- and triesters thereof from polyglycols and polyglycerine |
US4734521A (en) * | 1985-11-15 | 1988-03-29 | The Dow Chemical Company | Process for making beta, gamma-unsaturated ester, carbamates and sulfonamides |
JPS63150245A (ja) * | 1986-12-12 | 1988-06-22 | Idemitsu Kosan Co Ltd | カルボン酸エステルの製造方法 |
US5214200A (en) * | 1992-04-15 | 1993-05-25 | Air Products And Chemicals, Inc. | Process for producing organic esters by reacting a carboxylic acid and a dialkyl ether |
DE10043431A1 (de) * | 2000-09-04 | 2002-03-21 | Bayer Ag | Verfahren zur Herstellung von Carbonsäurebenzylestern |
-
1934
- 1934-10-26 US US750132A patent/US2030835A/en not_active Expired - Lifetime
-
1935
- 1935-09-11 FR FR794715D patent/FR794715A/fr not_active Expired
- 1935-09-12 BE BE411264D patent/BE411264A/xx unknown
- 1935-09-20 CH CH188615D patent/CH188615A/de unknown
- 1935-10-18 GB GB28791/35A patent/GB464427A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989010913A1 (fr) * | 1988-05-02 | 1989-11-16 | Eastman Kodak Company | Procede de preparation d'esters d'aryle d'acide acetique |
EP1268391A1 (fr) | 2000-03-29 | 2003-01-02 | Bayer Aktiengesellschaft | Procede de fabrication de benzylesters d'acides carboxyliques |
US6800780B2 (en) | 2000-03-29 | 2004-10-05 | Bayer Aktiengesellschaft | Method for producing carboxylic acid benzyl esters |
Also Published As
Publication number | Publication date |
---|---|
BE411264A (fr) | 1935-10-31 |
US2030835A (en) | 1936-02-11 |
GB464427A (en) | 1937-04-19 |
CH188615A (de) | 1937-01-15 |
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