FR2502027B1 - - Google Patents
Info
- Publication number
- FR2502027B1 FR2502027B1 FR8204557A FR8204557A FR2502027B1 FR 2502027 B1 FR2502027 B1 FR 2502027B1 FR 8204557 A FR8204557 A FR 8204557A FR 8204557 A FR8204557 A FR 8204557A FR 2502027 B1 FR2502027 B1 FR 2502027B1
- Authority
- FR
- France
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
- C07F5/02—Boron compounds
- C07F5/04—Esters of boric acids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
-
- 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
- B01J14/00—Chemical processes in general for reacting liquids with liquids; Apparatus specially adapted therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20398/81A IT1167716B (it) | 1981-03-18 | 1981-03-18 | Apparecchiatura per l'esecuzione di reazioni di condensazione in fase liquida e processo per la produzione di trimetilborato impiegante la stessa |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2502027A1 FR2502027A1 (fr) | 1982-09-24 |
FR2502027B1 true FR2502027B1 (enrdf_load_stackoverflow) | 1985-03-08 |
Family
ID=11166348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8204557A Granted FR2502027A1 (fr) | 1981-03-18 | 1982-03-17 | Appareil pour effectuer des reactions de condensation en phase liquide et procede utilisant cet appareil pour la preparation de borate de trimethyle |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE892551A (enrdf_load_stackoverflow) |
DE (2) | DE8207701U1 (enrdf_load_stackoverflow) |
FI (1) | FI820904L (enrdf_load_stackoverflow) |
FR (1) | FR2502027A1 (enrdf_load_stackoverflow) |
GB (1) | GB2095122B (enrdf_load_stackoverflow) |
IT (1) | IT1167716B (enrdf_load_stackoverflow) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110743190A (zh) * | 2019-09-25 | 2020-02-04 | 张忠 | 一种工业化学溶剂中微量水脱除机 |
CN111233912B (zh) * | 2019-12-24 | 2021-05-18 | 大连理工大学 | 一种半连续合成硼酸三甲酯-甲醇共沸物的方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB867852A (en) * | 1958-05-08 | 1961-05-10 | Drew & Co Inc E F | Improvements in or relating to the modification of fatty oils |
US3026254A (en) * | 1959-09-08 | 1962-03-20 | Phillips Petroleum Co | Purification of furfural |
US3230245A (en) * | 1961-08-31 | 1966-01-18 | Standard Oil Co | Recovery of alkyl borate from methanol-alkyl borate mixtures |
US4019866A (en) * | 1973-03-05 | 1977-04-26 | Du Pont Of Canada Limited | Recirculating reaction apparatus for continuous preparation of a polyamide |
DE2716945C3 (de) * | 1977-04-16 | 1980-03-27 | Bayer Ag, 5090 Leverkusen | Vorrichtung zur Umsetzung einer flüssigen mit einer gasförmigen Komponente |
-
1981
- 1981-03-18 IT IT20398/81A patent/IT1167716B/it active
-
1982
- 1982-03-11 GB GB8207111A patent/GB2095122B/en not_active Expired
- 1982-03-17 FI FI820904A patent/FI820904L/fi not_active Application Discontinuation
- 1982-03-17 FR FR8204557A patent/FR2502027A1/fr active Granted
- 1982-03-18 BE BE0/207609A patent/BE892551A/fr not_active IP Right Cessation
- 1982-03-18 DE DE19828207701U patent/DE8207701U1/de not_active Expired
- 1982-03-18 DE DE19823209951 patent/DE3209951A1/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
FI820904A7 (fi) | 1982-09-19 |
FR2502027A1 (fr) | 1982-09-24 |
FI820904L (fi) | 1982-09-19 |
GB2095122A (en) | 1982-09-29 |
IT8120398A0 (it) | 1981-03-18 |
GB2095122B (en) | 1984-06-13 |
DE3209951A1 (de) | 1982-11-11 |
DE8207701U1 (de) | 1984-11-29 |
IT1167716B (it) | 1987-05-13 |
BE892551A (fr) | 1982-09-20 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |