FR2306232B1 - - Google Patents
Info
- Publication number
- FR2306232B1 FR2306232B1 FR7609053A FR7609053A FR2306232B1 FR 2306232 B1 FR2306232 B1 FR 2306232B1 FR 7609053 A FR7609053 A FR 7609053A FR 7609053 A FR7609053 A FR 7609053A FR 2306232 B1 FR2306232 B1 FR 2306232B1
- 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
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1487—Removing organic compounds
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/002—Avoiding undesirable reactions or side-effects, e.g. avoiding explosions, or improving the yield by suppressing side-reactions
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/11—Purification; Separation; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids
-
- 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
- C08F2/00—Processes of polymerisation
-
- 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
- C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
- C08F236/10—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated with vinyl-aromatic monomers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2514126A DE2514126C2 (de) | 1975-03-29 | 1975-03-29 | Verfahren zur Rückgewinnung von unter Normalbedingung gas- und/oder dampfförmiger Monomerer aus Polymerisationsabgasen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2306232A1 FR2306232A1 (fr) | 1976-10-29 |
| FR2306232B1 true FR2306232B1 (enExample) | 1979-08-31 |
Family
ID=5942802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7609053A Granted FR2306232A1 (fr) | 1975-03-29 | 1976-03-29 | Procede de recuperation de monomeres a l'etat de gaz ou de vapeur, a partir des gaz degages par une reaction |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4061849A (enExample) |
| JP (1) | JPS51138605A (enExample) |
| BE (1) | BE840163A (enExample) |
| DE (1) | DE2514126C2 (enExample) |
| FR (1) | FR2306232A1 (enExample) |
| GB (1) | GB1536058A (enExample) |
| NL (1) | NL7602739A (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS631891B2 (enExample) * | 1979-05-02 | 1988-01-14 | Goodrich Co B F | |
| US4543399A (en) * | 1982-03-24 | 1985-09-24 | Union Carbide Corporation | Fluidized bed reaction systems |
| US6133385A (en) * | 1994-04-06 | 2000-10-17 | Fina Technology, Inc. | Catalyst systems for improved stereoselectivity and broader molecular weight distribution in polymerization of olefins |
| DE19804912A1 (de) * | 1998-02-07 | 1999-08-12 | Basf Ag | Kontinuierliches Verfahren zur Herstellung thermoplastischer Formmassen |
| US6162880A (en) * | 1998-07-22 | 2000-12-19 | Fina Technology, Inc. | Purification of polystyrene recycle streams |
| FR2987358B1 (fr) * | 2012-02-28 | 2016-10-21 | Arkema France | Procede de synthese du trifluoroethylene a partir du chlorotrifluoroethylene |
| CN108434969A (zh) * | 2018-05-25 | 2018-08-24 | 郑州天点科技有限公司 | 计算机控制的薄膜太阳能电池尾气处理系统 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB872773A (en) * | 1959-06-05 | 1961-07-12 | Kurashiki Rayon Kk | A method of manufacturing polyvinyl acetate |
| BE621732A (enExample) * | 1961-08-26 | |||
| US3642736A (en) * | 1969-05-13 | 1972-02-15 | Monsanto Co | Method for recovering vented monomers |
| JPS502493A (enExample) * | 1973-05-07 | 1975-01-11 |
-
1975
- 1975-03-29 DE DE2514126A patent/DE2514126C2/de not_active Expired
-
1976
- 1976-03-08 JP JP51024286A patent/JPS51138605A/ja active Pending
- 1976-03-16 NL NL7602739A patent/NL7602739A/xx not_active Application Discontinuation
- 1976-03-25 US US05/670,249 patent/US4061849A/en not_active Expired - Lifetime
- 1976-03-26 GB GB12203/76A patent/GB1536058A/en not_active Expired
- 1976-03-29 BE BE165667A patent/BE840163A/xx not_active IP Right Cessation
- 1976-03-29 FR FR7609053A patent/FR2306232A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| NL7602739A (nl) | 1976-10-01 |
| GB1536058A (en) | 1978-12-20 |
| DE2514126A1 (de) | 1976-10-14 |
| US4061849A (en) | 1977-12-06 |
| BE840163A (fr) | 1976-09-29 |
| FR2306232A1 (fr) | 1976-10-29 |
| JPS51138605A (en) | 1976-11-30 |
| DE2514126C2 (de) | 1981-10-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |