GB1447916A - Process and catalyst for the polymerization of alpha-olefins - Google Patents
Process and catalyst for the polymerization of alpha-olefinsInfo
- Publication number
- GB1447916A GB1447916A GB2489774A GB2489774A GB1447916A GB 1447916 A GB1447916 A GB 1447916A GB 2489774 A GB2489774 A GB 2489774A GB 2489774 A GB2489774 A GB 2489774A GB 1447916 A GB1447916 A GB 1447916A
- Authority
- GB
- United Kingdom
- Prior art keywords
- methyl
- propylene
- alpha
- titanium halide
- milling
- 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
- 239000003054 catalyst Substances 0.000 title abstract 2
- 239000004711 α-olefin Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 238000006116 polymerization reaction Methods 0.000 title 1
- -1 Titanium halide Chemical class 0.000 abstract 5
- 229910052719 titanium Inorganic materials 0.000 abstract 4
- 239000010936 titanium Substances 0.000 abstract 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 238000003801 milling Methods 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- IEPRKVQEAMIZSS-UHFFFAOYSA-N Di-Et ester-Fumaric acid Natural products CCOC(=O)C=CC(=O)OCC IEPRKVQEAMIZSS-UHFFFAOYSA-N 0.000 abstract 1
- IEPRKVQEAMIZSS-WAYWQWQTSA-N Diethyl maleate Chemical compound CCOC(=O)\C=C/C(=O)OCC IEPRKVQEAMIZSS-WAYWQWQTSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 abstract 1
- 239000004743 Polypropylene Substances 0.000 abstract 1
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 238000012661 block copolymerization Methods 0.000 abstract 1
- CCRCUPLGCSFEDV-UHFFFAOYSA-N cinnamic acid methyl ester Natural products COC(=O)C=CC1=CC=CC=C1 CCRCUPLGCSFEDV-UHFFFAOYSA-N 0.000 abstract 1
- 239000004205 dimethyl polysiloxane Substances 0.000 abstract 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- MCVVUJPXSBQTRZ-ONEGZZNKSA-N methyl (e)-but-2-enoate Chemical compound COC(=O)\C=C\C MCVVUJPXSBQTRZ-ONEGZZNKSA-N 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- CCRCUPLGCSFEDV-BQYQJAHWSA-N methyl trans-cinnamate Chemical compound COC(=O)\C=C\C1=CC=CC=C1 CCRCUPLGCSFEDV-BQYQJAHWSA-N 0.000 abstract 1
- 150000002899 organoaluminium compounds Chemical class 0.000 abstract 1
- 150000001282 organosilanes Chemical class 0.000 abstract 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 abstract 1
- 239000002685 polymerization catalyst Substances 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
- 229920001296 polysiloxane Polymers 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
- 150000003377 silicon compounds Chemical class 0.000 abstract 1
- 150000007934 α,β-unsaturated carboxylic acids Chemical class 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6323873A JPS5539164B2 (enrdf_load_stackoverflow) | 1973-06-05 | 1973-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1447916A true GB1447916A (en) | 1976-09-02 |
Family
ID=13223426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2489774A Expired GB1447916A (en) | 1973-06-05 | 1974-06-05 | Process and catalyst for the polymerization of alpha-olefins |
Country Status (10)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4157435A (en) | 1974-08-10 | 1979-06-05 | Mitsui Petrochemical Industries, Ltd. | Process for preparing highly stereoregular polyolefins and catalyst used therefor |
| US4105847A (en) | 1974-11-26 | 1978-08-08 | Mitsui Toatsu Chemicals Inc. | Method for polymerization of ethylene |
| IT1209255B (it) * | 1980-08-13 | 1989-07-16 | Montedison Spa | Catalizzatori per la polimerizzazione di olefine. |
| US6777508B1 (en) | 1980-08-13 | 2004-08-17 | Basell Poliolefine Italia S.P.A. | Catalysts for the polymerization of olefins |
| JPS59203717A (ja) * | 1983-04-28 | 1984-11-17 | Toshiba Tungaloy Co Ltd | ダイヤモンド結晶の製造方法 |
| US4563437A (en) * | 1984-08-30 | 1986-01-07 | Toho Titanium Co., Ltd. | Process for preparation of catalytic components for polymerization of α-olefins |
| JPS642518A (en) * | 1987-06-26 | 1989-01-06 | Bando Shigeharu | Culture net for laver |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4932195B1 (enrdf_load_stackoverflow) * | 1970-10-02 | 1974-08-28 | ||
| JPS4922315B1 (enrdf_load_stackoverflow) * | 1970-12-28 | 1974-06-07 |
-
1973
- 1973-06-05 JP JP6323873A patent/JPS5539164B2/ja not_active Expired
-
1974
- 1974-05-30 NL NL7407260A patent/NL7407260A/xx not_active Application Discontinuation
- 1974-06-04 NO NO742002A patent/NO145795C/no unknown
- 1974-06-04 BG BG026871A patent/BG27906A3/xx unknown
- 1974-06-04 AT AT461174A patent/AT339037B/de not_active IP Right Cessation
- 1974-06-04 DE DE19742426795 patent/DE2426795A1/de not_active Ceased
- 1974-06-04 FR FR7419230A patent/FR2232551B1/fr not_active Expired
- 1974-06-05 GB GB2489774A patent/GB1447916A/en not_active Expired
- 1974-06-05 ES ES426982A patent/ES426982A1/es not_active Expired
- 1974-06-05 IT IT23613/74A patent/IT1014776B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| NL7407260A (enrdf_load_stackoverflow) | 1974-12-09 |
| JPS5010794A (enrdf_load_stackoverflow) | 1975-02-04 |
| FR2232551B1 (enrdf_load_stackoverflow) | 1979-10-19 |
| NO145795C (no) | 1982-06-02 |
| JPS5539164B2 (enrdf_load_stackoverflow) | 1980-10-08 |
| FR2232551A1 (enrdf_load_stackoverflow) | 1975-01-03 |
| AT339037B (de) | 1977-09-26 |
| BG27906A3 (en) | 1980-01-15 |
| DE2426795A1 (de) | 1975-01-02 |
| ES426982A1 (es) | 1976-08-01 |
| IT1014776B (it) | 1977-04-30 |
| NO742002L (no) | 1974-12-06 |
| NO145795B (no) | 1982-02-22 |
| ATA461174A (de) | 1977-01-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |