CA1095885A - Agent de reduction de magnesium pour la production d'un element de catalyseur a base de trihalogenure de titane - Google Patents
Agent de reduction de magnesium pour la production d'un element de catalyseur a base de trihalogenure de titaneInfo
- Publication number
- CA1095885A CA1095885A CA271,166A CA271166A CA1095885A CA 1095885 A CA1095885 A CA 1095885A CA 271166 A CA271166 A CA 271166A CA 1095885 A CA1095885 A CA 1095885A
- Authority
- CA
- Canada
- Prior art keywords
- titanium
- milling
- process according
- organic halide
- magnesium
- 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
-
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- 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
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US68660876A | 1976-05-14 | 1976-05-14 | |
US686,608 | 1976-05-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1095885A true CA1095885A (fr) | 1981-02-17 |
Family
ID=24757014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA271,166A Expired CA1095885A (fr) | 1976-05-14 | 1977-02-07 | Agent de reduction de magnesium pour la production d'un element de catalyseur a base de trihalogenure de titane |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS52155195A (fr) |
BE (1) | BE854709A (fr) |
CA (1) | CA1095885A (fr) |
DE (1) | DE2721814A1 (fr) |
ES (1) | ES458282A1 (fr) |
FR (1) | FR2351131A1 (fr) |
GB (1) | GB1583883A (fr) |
NO (1) | NO771711L (fr) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2185442B1 (fr) * | 1972-05-25 | 1976-03-12 | Naphtachimie Sa | |
JPS5164586A (en) * | 1974-12-03 | 1976-06-04 | Mitsui Petrochemical Ind | Orefuinno jugohoho |
-
1977
- 1977-02-07 CA CA271,166A patent/CA1095885A/fr not_active Expired
- 1977-04-29 ES ES458282A patent/ES458282A1/es not_active Expired
- 1977-05-13 NO NO771711A patent/NO771711L/no unknown
- 1977-05-13 FR FR7714827A patent/FR2351131A1/fr active Granted
- 1977-05-13 GB GB20259/77A patent/GB1583883A/en not_active Expired
- 1977-05-13 JP JP5520677A patent/JPS52155195A/ja active Pending
- 1977-05-13 DE DE19772721814 patent/DE2721814A1/de not_active Ceased
- 1977-05-16 BE BE177638A patent/BE854709A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
ES458282A1 (es) | 1978-02-16 |
GB1583883A (en) | 1981-02-04 |
FR2351131A1 (fr) | 1977-12-09 |
BE854709A (fr) | 1977-11-16 |
NO771711L (no) | 1977-11-15 |
DE2721814A1 (de) | 1977-11-17 |
FR2351131B1 (fr) | 1980-04-04 |
JPS52155195A (en) | 1977-12-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry | ||
MKEX | Expiry |
Effective date: 19980217 |