BE679257A - - Google Patents
Info
- Publication number
- BE679257A BE679257A BE679257DA BE679257A BE 679257 A BE679257 A BE 679257A BE 679257D A BE679257D A BE 679257DA BE 679257 A BE679257 A BE 679257A
- Authority
- BE
- Belgium
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C21/00—Acyclic unsaturated compounds containing halogen atoms
- C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
- C07C21/04—Chloro-alkenes
- C07C21/06—Vinyl chloride
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
- C07C17/02—Preparation of halogenated hydrocarbons by addition of halogens to unsaturated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
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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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00002—Chemical plants
- B01J2219/00004—Scale aspects
- B01J2219/00006—Large-scale industrial plants
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2108265 | 1965-04-10 | ||
| JP2235465 | 1965-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE679257A true BE679257A (xx) | 1966-09-16 |
Family
ID=26358101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE679257D BE679257A (xx) | 1965-04-10 | 1966-04-08 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE679257A (xx) |
| DE (2) | DE1568757A1 (xx) |
| GB (1) | GB1146706A (xx) |
| NL (1) | NL6604833A (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2746097B1 (fr) * | 1996-03-14 | 1998-04-24 | Procede pour transformer les sous-produits de bas points d'ebullition formes lors du craquage thermique du 1,2-dichloroethane |
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1966
- 1966-04-06 GB GB15258/66A patent/GB1146706A/en not_active Expired
- 1966-04-06 DE DE19661568757 patent/DE1568757A1/de active Pending
- 1966-04-08 BE BE679257D patent/BE679257A/xx not_active IP Right Cessation
- 1966-04-12 NL NL6604833A patent/NL6604833A/xx unknown
- 1966-04-14 DE DEH59120A patent/DE1300929B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL6604833A (xx) | 1966-10-11 |
| DE1568757A1 (de) | 1970-03-26 |
| GB1146706A (en) | 1969-03-26 |
| DE1300929B (de) | 1969-08-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: HITACHI ZOSEN K.K. Effective date: 19850408 |