ES454106A1 - Catalyst components for polymerisation of olefins - Google Patents
Catalyst components for polymerisation of olefinsInfo
- Publication number
- ES454106A1 ES454106A1 ES454106A ES454106A ES454106A1 ES 454106 A1 ES454106 A1 ES 454106A1 ES 454106 A ES454106 A ES 454106A ES 454106 A ES454106 A ES 454106A ES 454106 A1 ES454106 A1 ES 454106A1
- Authority
- ES
- Spain
- Prior art keywords
- titanium tetrachloride
- polymerisation
- olefins
- ether
- complex
- 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
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)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Procedure for the preparation of catalytic elements of the formula TiCl3 (AlC13) x (N, TiCl4) and, in which x is between 0.008 and 0.19, E is an ether such that the complex (E, TiC14) is soluble at 55ºC in titanium tetrachloride or an aromatic hydrocarbon, yy is between 0.003 and 0.03 characterized in that the titanium-aluminum mixed chloride TiCl3 1/3 AlCl3 is reacted in a crystalline form alpha pre-activated by grinding with a complete titanium tetrachloride TiCl4 and an ether E; said complex being in solution in titanium tetrachloride or in an aromatic hydrocarbon and the reaction temperature being between 55 and 130ºC. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7537456A FR2334416A1 (en) | 1975-12-08 | 1975-12-08 | CATALYTIC ELEMENTS, BASED ON TITANIUM CHLORIDE, USED IN PARTICULAR FOR THE POLYMERIZATION OF ALPHA-OLEFINS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES454106A1 true ES454106A1 (en) | 1978-03-01 |
Family
ID=9163426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES454106A Expired ES454106A1 (en) | 1975-12-08 | 1976-12-09 | Catalyst components for polymerisation of olefins |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS5923322B2 (en) |
| AT (1) | AT356373B (en) |
| BE (1) | BE849115A (en) |
| BR (1) | BR7608249A (en) |
| CA (1) | CA1085813A (en) |
| DE (1) | DE2655278A1 (en) |
| DK (1) | DK548676A (en) |
| ES (1) | ES454106A1 (en) |
| FR (1) | FR2334416A1 (en) |
| GB (1) | GB1569995A (en) |
| IT (1) | IT1070064B (en) |
| LU (1) | LU76340A1 (en) |
| NL (1) | NL7613610A (en) |
| NO (2) | NO146733C (en) |
| PT (1) | PT65935B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62183710U (en) * | 1986-05-14 | 1987-11-21 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH543546A (en) * | 1971-03-23 | 1973-10-31 | Solvay | Alpha-olefin polymerization catalytic system |
-
1975
- 1975-12-08 FR FR7537456A patent/FR2334416A1/en active Granted
-
1976
- 1976-12-03 GB GB50417/76A patent/GB1569995A/en not_active Expired
- 1976-12-06 AT AT899876A patent/AT356373B/en not_active IP Right Cessation
- 1976-12-06 NO NO764157A patent/NO146733C/en unknown
- 1976-12-07 IT IT69924/76A patent/IT1070064B/en active
- 1976-12-07 CA CA267,312A patent/CA1085813A/en not_active Expired
- 1976-12-07 LU LU76340A patent/LU76340A1/xx unknown
- 1976-12-07 BE BE2055513A patent/BE849115A/en not_active IP Right Cessation
- 1976-12-07 DK DK548676A patent/DK548676A/en not_active Application Discontinuation
- 1976-12-07 DE DE19762655278 patent/DE2655278A1/en not_active Withdrawn
- 1976-12-07 NL NL7613610A patent/NL7613610A/en not_active Application Discontinuation
- 1976-12-07 PT PT65935A patent/PT65935B/en unknown
- 1976-12-08 BR BR7608249A patent/BR7608249A/en unknown
- 1976-12-08 JP JP51148287A patent/JPS5923322B2/en not_active Expired
- 1976-12-09 ES ES454106A patent/ES454106A1/en not_active Expired
-
1977
- 1977-08-16 NO NO772851A patent/NO772851L/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE849115A (en) | 1977-06-07 |
| LU76340A1 (en) | 1977-06-09 |
| DE2655278A1 (en) | 1977-06-16 |
| BR7608249A (en) | 1977-11-29 |
| NO146733C (en) | 1982-12-01 |
| NO146733B (en) | 1982-08-23 |
| NL7613610A (en) | 1977-06-10 |
| CA1085813A (en) | 1980-09-16 |
| FR2334416A1 (en) | 1977-07-08 |
| GB1569995A (en) | 1980-06-25 |
| DK548676A (en) | 1977-06-09 |
| ATA899876A (en) | 1979-09-15 |
| PT65935A (en) | 1977-01-01 |
| AT356373B (en) | 1980-04-25 |
| PT65935B (en) | 1978-06-14 |
| NO764157L (en) | 1977-06-09 |
| JPS5923322B2 (en) | 1984-06-01 |
| NO772851L (en) | 1977-06-09 |
| FR2334416B1 (en) | 1978-05-19 |
| JPS5271395A (en) | 1977-06-14 |
| IT1070064B (en) | 1985-03-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19990405 |