BE846911A - Particules de trichlorures de titane utilisables pour la polymerisation stereospecifique des alphaolefines, - Google Patents
Particules de trichlorures de titane utilisables pour la polymerisation stereospecifique des alphaolefines,Info
- Publication number
- BE846911A BE846911A BE171210A BE171210A BE846911A BE 846911 A BE846911 A BE 846911A BE 171210 A BE171210 A BE 171210A BE 171210 A BE171210 A BE 171210A BE 846911 A BE846911 A BE 846911A
- Authority
- BE
- Belgium
- Prior art keywords
- alphaolefins
- particles used
- titanium trichloride
- stereospecific polymerization
- trichloride particles
- Prior art date
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
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU73593A LU73593A1 (it) | 1975-10-15 | 1975-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE846911A true BE846911A (fr) | 1977-04-04 |
Family
ID=19728081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE171210A BE846911A (fr) | 1975-10-15 | 1976-10-04 | Particules de trichlorures de titane utilisables pour la polymerisation stereospecifique des alphaolefines, |
Country Status (22)
| Country | Link |
|---|---|
| JP (2) | JPS609046B2 (it) |
| AT (1) | AT357756B (it) |
| AU (1) | AU504462B2 (it) |
| BE (1) | BE846911A (it) |
| BR (1) | BR7606882A (it) |
| CA (1) | CA1113684A (it) |
| CH (1) | CH619241A5 (it) |
| DE (1) | DE2645530A1 (it) |
| DK (1) | DK148326C (it) |
| ES (1) | ES452300A1 (it) |
| FI (1) | FI61500C (it) |
| FR (1) | FR2328000A1 (it) |
| GB (1) | GB1518058A (it) |
| IE (1) | IE43435B1 (it) |
| IL (1) | IL50655A (it) |
| IT (1) | IT1070733B (it) |
| LU (1) | LU73593A1 (it) |
| NL (1) | NL165471C (it) |
| NO (1) | NO150640C (it) |
| PT (1) | PT65711B (it) |
| SE (1) | SE435187B (it) |
| ZA (1) | ZA766110B (it) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU73593A1 (it) * | 1975-10-15 | 1977-05-24 | ||
| DE2722098C2 (de) * | 1977-05-16 | 1984-08-30 | Basf Ag, 6700 Ludwigshafen | Verfahren zum Herstellen von Homo- und Copolymerisaten von C↓2↓-bis C↓6↓-α-Monoolefinen |
| DE2846542A1 (de) * | 1978-10-26 | 1980-05-08 | Basf Ag | Verfahren zum herstellen von homo- und copolymerisaten von alpha-monoolefinen |
| JPS5928573B2 (ja) * | 1980-02-05 | 1984-07-13 | チッソ株式会社 | α−オレフイン重合体の製造方法 |
| JPS62175639A (ja) * | 1986-01-30 | 1987-08-01 | Toyota Motor Corp | 洩れ検知器の校正方法及び校正装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH543546A (fr) * | 1971-03-23 | 1973-10-31 | Solvay | Système catalytique de polymérisation des alpha-oléfines |
| JPS4945076A (it) * | 1972-09-06 | 1974-04-27 | ||
| GB1467051A (en) * | 1974-01-03 | 1977-03-16 | Shell Int Research | Process for the production of polyolefins and catalyst therefor |
| JPS5344158B2 (it) * | 1974-03-06 | 1978-11-27 | ||
| LU73593A1 (it) * | 1975-10-15 | 1977-05-24 |
-
1975
- 1975-10-15 LU LU73593A patent/LU73593A1/xx unknown
-
1976
- 1976-10-04 BE BE171210A patent/BE846911A/xx not_active IP Right Cessation
- 1976-10-04 IT IT27960/76A patent/IT1070733B/it active
- 1976-10-07 CA CA262,960A patent/CA1113684A/fr not_active Expired
- 1976-10-08 DE DE19762645530 patent/DE2645530A1/de active Granted
- 1976-10-08 FI FI762872A patent/FI61500C/fi not_active IP Right Cessation
- 1976-10-09 ES ES452300A patent/ES452300A1/es not_active Expired
- 1976-10-11 AU AU18536/76A patent/AU504462B2/en not_active Expired
- 1976-10-11 IL IL50655A patent/IL50655A/xx unknown
- 1976-10-11 IE IE2239/76A patent/IE43435B1/en unknown
- 1976-10-11 FR FR7630693A patent/FR2328000A1/fr active Granted
- 1976-10-11 NO NO763462A patent/NO150640C/no unknown
- 1976-10-11 GB GB42129/76A patent/GB1518058A/en not_active Expired
- 1976-10-12 CH CH1288076A patent/CH619241A5/fr not_active IP Right Cessation
- 1976-10-12 NL NL7611268.A patent/NL165471C/xx not_active IP Right Cessation
- 1976-10-13 ZA ZA766110A patent/ZA766110B/xx unknown
- 1976-10-14 PT PT65711A patent/PT65711B/pt unknown
- 1976-10-14 DK DK462576A patent/DK148326C/da not_active IP Right Cessation
- 1976-10-14 SE SE7611418A patent/SE435187B/xx not_active IP Right Cessation
- 1976-10-14 BR BR7606882A patent/BR7606882A/pt unknown
- 1976-10-14 JP JP51122371A patent/JPS609046B2/ja not_active Expired
- 1976-10-14 AT AT765776A patent/AT357756B/de not_active IP Right Cessation
-
1980
- 1980-11-11 JP JP15776880A patent/JPS5679107A/ja active Pending
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE774600A (fr) | Procede pour la polymerisation selective d'alpha-olefines | |
| FR2284369A1 (fr) | Composant, a base de trichlorure de titane, pour catalyseurs utilisables pour la polymerisation d'alpha-olefines | |
| PT64985A (fr) | Procede pour la polymerisation d'olephines | |
| BE803875R (fr) | Complexes catalytiques pour la polymerisation des alpha-olefines | |
| CA1029500A (en) | Process for the stereospecific polymerization of alpha-olefins | |
| BE834601R (fr) | Procede pour la polymerisation des oiffines | |
| FR2295095A1 (fr) | Procede pour le post-traitement de pigments en bioxyde de titane | |
| BE776162A (fr) | Procede pour la polymerisation d'alcenes | |
| BE780202A (fr) | Procede de polymerisation d'alpha-olefines | |
| FR2294681A1 (fr) | Perfectionnements aux dispositifs retenant les dents anterieures, et aux procedes pour l'utilisation de tels procedes | |
| IT1129714B (it) | Componente catalitico di tricloruro di titanio per la polimerizzazione del propilene | |
| FR2336416A1 (fr) | Composition a base de trichlorure de titane pour la polymerisation des olefines et son application pour cette polymerisation | |
| BE832357A (fr) | Procede pour la prevention de l'encrassement dans la polymerisation des olefines | |
| BE780515A (fr) | Procede pour la polymerisation d'un ou de plusieurs alcenes | |
| BE846911A (fr) | Particules de trichlorures de titane utilisables pour la polymerisation stereospecifique des alphaolefines, | |
| BE831886A (fr) | Procede de fabrication de trichlorure de titane solide, ce catalyseur et son emploi en tant que catalyseur pour la polymerisation d'alpha-olefines | |
| FR2317009A1 (fr) | Procede pour preparer une composition de catalyseur pour la polymerisation d'alpha-olefines | |
| BE851111A (fr) | Procede ameliore pour la polymerisation des alpha-mono-olefines | |
| BE818889A (fr) | Perfectionnements aux procedes pour l'homopolymerisation ou la copolymerisation d'ethylene | |
| FR1465020A (fr) | Compositions catalytiques utilisables pour l'homopolymérisation ou la copolymérisation des oléfines et procédés de polymérisation utilisant ces compositions | |
| BE755185A (fr) | Procede de polymerisation d'alpha-olefines | |
| BE758994A (fr) | Procede de polymerisation d'alpha-olefines | |
| BE760562A (fr) | Procede de polymerisation d'alpha-olefines | |
| BE809146A (fr) | Procede pour la polymerisation de 2,3-epoxy-butanes 1,4-dihalogeno-substitues | |
| BE799350A (fr) | Procede pour la polymerisation de butene-1, |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: SOLVAY Effective date: 19961004 |