AU580380B2 - Deactivation of catalyst in solution process for polymerization of alpha-olefins - Google Patents
Deactivation of catalyst in solution process for polymerization of alpha-olefinsInfo
- Publication number
- AU580380B2 AU580380B2 AU52774/86A AU5277486A AU580380B2 AU 580380 B2 AU580380 B2 AU 580380B2 AU 52774/86 A AU52774/86 A AU 52774/86A AU 5277486 A AU5277486 A AU 5277486A AU 580380 B2 AU580380 B2 AU 580380B2
- Authority
- AU
- Australia
- Prior art keywords
- solution
- hydrocarbon solvent
- catalyst
- alpha
- deactivator
- 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.)
- Ceased
Links
- 239000003054 catalyst Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000004711 α-olefin Substances 0.000 title abstract 2
- 230000009849 deactivation Effects 0.000 title 1
- 238000006116 polymerization reaction Methods 0.000 title 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 3
- 229930195733 hydrocarbon Natural products 0.000 abstract 3
- 150000002430 hydrocarbons Chemical class 0.000 abstract 3
- 239000002904 solvent Substances 0.000 abstract 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 2
- 239000005977 Ethylene Substances 0.000 abstract 2
- 239000000178 monomer Substances 0.000 abstract 2
- 150000003961 organosilicon compounds Chemical class 0.000 abstract 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- -1 aliphatic mono-carboxylic acid Chemical class 0.000 abstract 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
- 150000001342 alkaline earth metals Chemical class 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000012967 coordination catalyst Substances 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 abstract 1
- 229920006158 high molecular weight polymer Polymers 0.000 abstract 1
- 229920001519 homopolymer Polymers 0.000 abstract 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 239000011701 zinc Substances 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
- C08F10/02—Ethene
-
- 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
-
- 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
- C08F2/00—Processes of polymerisation
- C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
- C08F2/42—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation using short-stopping agents
-
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
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)
- Polymerisation Methods In General (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Exhaust Gas After Treatment (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8502066 | 1985-01-28 | ||
| GB858502066A GB8502066D0 (en) | 1985-01-28 | 1985-01-28 | Deactivation of catalyst |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU5277486A AU5277486A (en) | 1986-07-31 |
| AU580380B2 true AU580380B2 (en) | 1989-01-12 |
Family
ID=10573505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU52774/86A Ceased AU580380B2 (en) | 1985-01-28 | 1986-01-28 | Deactivation of catalyst in solution process for polymerization of alpha-olefins |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0193262B1 (enExample) |
| JP (1) | JPH0655790B2 (enExample) |
| KR (1) | KR930010739B1 (enExample) |
| CN (1) | CN1008627B (enExample) |
| AT (1) | ATE45964T1 (enExample) |
| AU (1) | AU580380B2 (enExample) |
| CA (1) | CA1268297A (enExample) |
| DE (1) | DE3665315D1 (enExample) |
| GB (1) | GB8502066D0 (enExample) |
| IN (1) | IN164950B (enExample) |
| NZ (1) | NZ214930A (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8501864D0 (en) * | 1985-01-25 | 1985-02-27 | Du Pont Canada | Reduction of isomerization in solutions process |
| GB8718982D0 (en) * | 1987-08-11 | 1987-09-16 | Du Pont Canada | Polyolefin compositions |
| US9170852B2 (en) * | 2012-02-02 | 2015-10-27 | Microsoft Technology Licensing, Llc | Self-updating functionality in a distributed system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU5277286A (en) * | 1985-01-28 | 1986-07-31 | Du Pont Canada Inc. | Deactivation of ziegler catalysts in production of ethylene polymers |
| AU5277386A (en) * | 1985-01-25 | 1986-07-31 | Du Pont Canada Inc. | Deactivation of ziegler catalysts in production of ethylene polymers |
| AU5604786A (en) * | 1985-04-12 | 1986-10-16 | Du Pont Canada Inc. | Post-polymerization treatment of polyolefins using zirconium compounds |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3170328D1 (en) * | 1980-12-11 | 1985-06-05 | Du Pont Canada | Deactivation of catalyst in solution process for polymerization of alpha-olefins |
| AU548257B2 (en) * | 1981-06-09 | 1985-12-05 | Du Pont Canada Inc. | Deactivation of alpha olefin catalyst |
| DE3305782A1 (de) * | 1983-02-19 | 1984-08-30 | Ruhrchemie Ag, 4200 Oberhausen | Verfahren zur polymerisation und copolymerisation von ethylen |
-
1985
- 1985-01-28 GB GB858502066A patent/GB8502066D0/en active Pending
- 1985-12-26 IN IN930/CAL/85A patent/IN164950B/en unknown
-
1986
- 1986-01-20 AT AT86300341T patent/ATE45964T1/de not_active IP Right Cessation
- 1986-01-20 EP EP86300341A patent/EP0193262B1/en not_active Expired
- 1986-01-20 DE DE8686300341T patent/DE3665315D1/de not_active Expired
- 1986-01-23 CA CA000500194A patent/CA1268297A/en not_active Expired - Fee Related
- 1986-01-24 KR KR1019860000464A patent/KR930010739B1/ko not_active Expired - Fee Related
- 1986-01-24 JP JP61012287A patent/JPH0655790B2/ja not_active Expired - Fee Related
- 1986-01-24 NZ NZ214930A patent/NZ214930A/xx unknown
- 1986-01-25 CN CN86100648A patent/CN1008627B/zh not_active Expired
- 1986-01-28 AU AU52774/86A patent/AU580380B2/en not_active Ceased
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU5277386A (en) * | 1985-01-25 | 1986-07-31 | Du Pont Canada Inc. | Deactivation of ziegler catalysts in production of ethylene polymers |
| AU5277286A (en) * | 1985-01-28 | 1986-07-31 | Du Pont Canada Inc. | Deactivation of ziegler catalysts in production of ethylene polymers |
| AU5604786A (en) * | 1985-04-12 | 1986-10-16 | Du Pont Canada Inc. | Post-polymerization treatment of polyolefins using zirconium compounds |
Also Published As
| Publication number | Publication date |
|---|---|
| ATE45964T1 (de) | 1989-09-15 |
| CA1268297A (en) | 1990-04-24 |
| EP0193262B1 (en) | 1989-08-30 |
| AU5277486A (en) | 1986-07-31 |
| KR860005838A (ko) | 1986-08-13 |
| CN86100648A (zh) | 1986-07-23 |
| KR930010739B1 (ko) | 1993-11-10 |
| GB8502066D0 (en) | 1985-02-27 |
| JPS61176610A (ja) | 1986-08-08 |
| EP0193262A1 (en) | 1986-09-03 |
| IN164950B (enExample) | 1989-07-15 |
| JPH0655790B2 (ja) | 1994-07-27 |
| DE3665315D1 (en) | 1989-10-05 |
| CN1008627B (zh) | 1990-07-04 |
| NZ214930A (en) | 1988-08-30 |
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