FR2371964A1 - PROCESS FOR THE PRODUCTION OF A TITANIUM TRICHLORIDE-BASED CATALYST FOR THE POLYMERIZATION OF OLEFINS - Google Patents
PROCESS FOR THE PRODUCTION OF A TITANIUM TRICHLORIDE-BASED CATALYST FOR THE POLYMERIZATION OF OLEFINSInfo
- Publication number
- FR2371964A1 FR2371964A1 FR7735364A FR7735364A FR2371964A1 FR 2371964 A1 FR2371964 A1 FR 2371964A1 FR 7735364 A FR7735364 A FR 7735364A FR 7735364 A FR7735364 A FR 7735364A FR 2371964 A1 FR2371964 A1 FR 2371964A1
- Authority
- FR
- France
- Prior art keywords
- olefins
- production
- based catalyst
- polymerization
- alpha
- 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.)
- Granted
Links
- 239000003054 catalyst Substances 0.000 title abstract 2
- 238000006116 polymerization reaction Methods 0.000 title abstract 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title 1
- 150000001336 alkenes Chemical class 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229910052719 titanium Inorganic materials 0.000 title 1
- 239000010936 titanium Substances 0.000 title 1
- QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 abstract 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- 239000004711 α-olefin Substances 0.000 abstract 2
- UOCLXMDMGBRAIB-UHFFFAOYSA-N 1,1,1-trichloroethane Chemical compound CC(Cl)(Cl)Cl UOCLXMDMGBRAIB-UHFFFAOYSA-N 0.000 abstract 1
- 229910010062 TiCl3 Inorganic materials 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 abstract 1
- 239000008139 complexing agent Substances 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 abstract 1
- VHHHONWQHHHLTI-UHFFFAOYSA-N hexachloroethane Chemical compound ClC(Cl)(Cl)C(Cl)(Cl)Cl VHHHONWQHHHLTI-UHFFFAOYSA-N 0.000 abstract 1
- 150000002736 metal compounds Chemical class 0.000 abstract 1
- BNIXVQGCZULYKV-UHFFFAOYSA-N pentachloroethane Chemical compound ClC(Cl)C(Cl)(Cl)Cl BNIXVQGCZULYKV-UHFFFAOYSA-N 0.000 abstract 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
- 229920000576 tactic polymer Polymers 0.000 abstract 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 abstract 1
- YONPGGFAJWQGJC-UHFFFAOYSA-K titanium(iii) chloride Chemical compound Cl[Ti](Cl)Cl YONPGGFAJWQGJC-UHFFFAOYSA-K 0.000 abstract 1
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)
Abstract
L'invention décrit la production d'un catalyseur à base de TiCl3 , pour la polymérisation stéréorégulière des alpha-oléfines. On réduit le tétrachlorure de titane avec un composé organique de métal, puis on traite le produit obtenu avec un hydrocarbure chloré ayant au moins 2 C, comme l'hexachloréthane, le pentachchloréthane, le tétrachloréthane, le trichloréthane etc., en présence d'un agent de complexation et d'un complexe (préformé) d'un éther (aliphatique ou aromatique) et du trichlorure d'aluminium. On obtient, avec une grande activité catalytique et un rendement élevé en du polymère stéréorégulier, des homo- ou des co-polymères d'alpha-oléfines (propylène ou éthylène/propylène).The invention describes the production of a TiCl3-based catalyst for the stereoregular polymerization of alpha-olefins. The titanium tetrachloride is reduced with an organic metal compound, then the product obtained is treated with a chlorinated hydrocarbon having at least 2 C, such as hexachloroethane, pentachloroethane, tetrachloroethane, trichloroethane etc., in the presence of a complexing agent and a complex (preformed) of an ether (aliphatic or aromatic) and aluminum trichloride. With high catalytic activity and high yield of stereoregular polymer, alpha-olefin homo- or co-polymers (propylene or ethylene / propylene) are obtained.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14075476A JPS5856362B2 (en) | 1976-11-25 | 1976-11-25 | Production method of titanium trichloride catalyst |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2371964A1 true FR2371964A1 (en) | 1978-06-23 |
| FR2371964B1 FR2371964B1 (en) | 1981-10-16 |
Family
ID=15275948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7735364A Granted FR2371964A1 (en) | 1976-11-25 | 1977-11-24 | PROCESS FOR THE PRODUCTION OF A TITANIUM TRICHLORIDE-BASED CATALYST FOR THE POLYMERIZATION OF OLEFINS |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5856362B2 (en) |
| BE (1) | BE861177A (en) |
| DE (1) | DE2752535A1 (en) |
| FR (1) | FR2371964A1 (en) |
| GB (1) | GB1594020A (en) |
| IT (1) | IT1088034B (en) |
| NL (1) | NL7712848A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE8703211D0 (en) * | 1987-08-19 | 1987-08-19 | Neste Oy | PROMOTER |
| JP4490522B2 (en) * | 1999-07-16 | 2010-06-30 | 共栄社化学株式会社 | Modified polybutadiene and hydrophilizing agent for coating containing the modified product |
-
1976
- 1976-11-25 JP JP14075476A patent/JPS5856362B2/en not_active Expired
-
1977
- 1977-11-22 GB GB4861377A patent/GB1594020A/en not_active Expired
- 1977-11-22 NL NL7712848A patent/NL7712848A/en not_active Application Discontinuation
- 1977-11-24 FR FR7735364A patent/FR2371964A1/en active Granted
- 1977-11-24 DE DE19772752535 patent/DE2752535A1/en not_active Withdrawn
- 1977-11-24 IT IT3002177A patent/IT1088034B/en active
- 1977-11-25 BE BE2056454A patent/BE861177A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2371964B1 (en) | 1981-10-16 |
| JPS5856362B2 (en) | 1983-12-14 |
| BE861177A (en) | 1978-05-25 |
| JPS5365287A (en) | 1978-06-10 |
| GB1594020A (en) | 1981-07-30 |
| DE2752535A1 (en) | 1978-06-01 |
| NL7712848A (en) | 1978-05-29 |
| IT1088034B (en) | 1985-06-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |