SU1706377A3 - Каталитическа система дл сополимеризации этилена и 1-октена в растворе, способ ее получени и способ получени сополимера этилена и 1-октена - Google Patents
Каталитическа система дл сополимеризации этилена и 1-октена в растворе, способ ее получени и способ получени сополимера этилена и 1-октена Download PDFInfo
- Publication number
- SU1706377A3 SU1706377A3 SU884355187A SU4355187A SU1706377A3 SU 1706377 A3 SU1706377 A3 SU 1706377A3 SU 884355187 A SU884355187 A SU 884355187A SU 4355187 A SU4355187 A SU 4355187A SU 1706377 A3 SU1706377 A3 SU 1706377A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- aluminum
- magnesium
- component
- compound
- titanium
- Prior art date
Links
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 239000005977 Ethylene Substances 0.000 title claims abstract description 19
- 229920001577 copolymer Polymers 0.000 title claims abstract description 7
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 title claims description 24
- 230000003197 catalytic effect Effects 0.000 title claims description 12
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 title claims description 12
- 238000000034 method Methods 0.000 title claims description 7
- 238000007334 copolymerization reaction Methods 0.000 title claims description 6
- 238000004519 manufacturing process Methods 0.000 title description 5
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 28
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 21
- 239000011777 magnesium Substances 0.000 claims abstract description 21
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 11
- 150000002367 halogens Chemical class 0.000 claims abstract description 11
- 150000001875 compounds Chemical class 0.000 claims abstract description 9
- 150000002681 magnesium compounds Chemical class 0.000 claims abstract description 8
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 15
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 13
- 229910052719 titanium Inorganic materials 0.000 claims description 13
- 239000010936 titanium Substances 0.000 claims description 13
- -1 hydrogen oxide compound Chemical class 0.000 claims description 8
- ULYZAYCEDJDHCC-UHFFFAOYSA-N isopropyl chloride Chemical compound CC(C)Cl ULYZAYCEDJDHCC-UHFFFAOYSA-N 0.000 claims description 8
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 claims description 6
- GCPCLEKQVMKXJM-UHFFFAOYSA-N ethoxy(diethyl)alumane Chemical compound CCO[Al](CC)CC GCPCLEKQVMKXJM-UHFFFAOYSA-N 0.000 claims description 5
- MVECFARLYQAUNR-UHFFFAOYSA-N CCCC[Mg]CC Chemical compound CCCC[Mg]CC MVECFARLYQAUNR-UHFFFAOYSA-N 0.000 claims description 4
- 230000001965 increasing effect Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 claims description 2
- 150000003609 titanium compounds Chemical class 0.000 claims 3
- KPZGRMZPZLOPBS-UHFFFAOYSA-N 1,3-dichloro-2,2-bis(chloromethyl)propane Chemical compound ClCC(CCl)(CCl)CCl KPZGRMZPZLOPBS-UHFFFAOYSA-N 0.000 claims 2
- 125000005234 alkyl aluminium group Chemical group 0.000 claims 2
- VYMSSXAGQVKXAT-UHFFFAOYSA-N C(CCC)O[Ti](OCCCC)(OCCCC)OCCCC.[Ti] Chemical compound C(CCC)O[Ti](OCCCC)(OCCCC)OCCCC.[Ti] VYMSSXAGQVKXAT-UHFFFAOYSA-N 0.000 claims 1
- XPTAGLWPFRUWBK-UHFFFAOYSA-N [Mg].C(CCC)[Mg] Chemical compound [Mg].C(CCC)[Mg] XPTAGLWPFRUWBK-UHFFFAOYSA-N 0.000 claims 1
- 125000000217 alkyl group Chemical group 0.000 claims 1
- 229940125810 compound 20 Drugs 0.000 claims 1
- JAXFJECJQZDFJS-XHEPKHHKSA-N gtpl8555 Chemical compound OC(=O)C[C@H](N)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](C(C)C)C(=O)N1CCC[C@@H]1C(=O)N[C@H](B1O[C@@]2(C)[C@H]3C[C@H](C3(C)C)C[C@H]2O1)CCC1=CC=C(F)C=C1 JAXFJECJQZDFJS-XHEPKHHKSA-N 0.000 claims 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 claims 1
- 239000003054 catalyst Substances 0.000 abstract description 7
- 238000006116 polymerization reaction Methods 0.000 abstract description 5
- 150000003623 transition metal compounds Chemical class 0.000 abstract description 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 5
- 150000002430 hydrocarbons Chemical group 0.000 abstract 5
- 239000004411 aluminium Substances 0.000 abstract 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- 229910052723 transition metal Inorganic materials 0.000 abstract 2
- 150000003624 transition metals Chemical class 0.000 abstract 2
- 150000001399 aluminium compounds Chemical class 0.000 abstract 1
- 229940077746 antacid containing aluminium compound Drugs 0.000 abstract 1
- 150000001993 dienes Chemical class 0.000 abstract 1
- 150000002366 halogen compounds Chemical class 0.000 abstract 1
- 125000002370 organoaluminium group Chemical group 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 12
- 230000000694 effects Effects 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- FPCJKVGGYOAWIZ-UHFFFAOYSA-N butan-1-ol;titanium Chemical compound [Ti].CCCCO.CCCCO.CCCCO.CCCCO FPCJKVGGYOAWIZ-UHFFFAOYSA-N 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 239000000155 melt Substances 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- UXQAEOWCSOPBLF-UHFFFAOYSA-N 2,2,3,3-tetramethyloctane Chemical compound CCCCCC(C)(C)C(C)(C)C UXQAEOWCSOPBLF-UHFFFAOYSA-N 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- GHPYJLCQYMAXGG-WCCKRBBISA-N (2R)-2-amino-3-(2-boronoethylsulfanyl)propanoic acid hydrochloride Chemical compound Cl.N[C@@H](CSCCB(O)O)C(O)=O GHPYJLCQYMAXGG-WCCKRBBISA-N 0.000 description 1
- UWKKBEQZACDEBT-UHFFFAOYSA-N CCCC[Mg] Chemical compound CCCC[Mg] UWKKBEQZACDEBT-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- CQYBWJYIKCZXCN-UHFFFAOYSA-N diethylaluminum Chemical compound CC[Al]CC CQYBWJYIKCZXCN-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000011282 treatment Methods 0.000 description 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Polymerisation Methods In General (AREA)
- Polyethers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL8700322A NL8700322A (nl) | 1987-02-11 | 1987-02-11 | Katalysatorsysteem voor (co)polymerisatie van etheen in solutie. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1706377A3 true SU1706377A3 (ru) | 1992-01-15 |
Family
ID=19849548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU884355187A SU1706377A3 (ru) | 1987-02-11 | 1988-02-10 | Каталитическа система дл сополимеризации этилена и 1-октена в растворе, способ ее получени и способ получени сополимера этилена и 1-октена |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US4826794A (enExample) |
| EP (1) | EP0280353B1 (enExample) |
| JP (1) | JPS63304008A (enExample) |
| KR (1) | KR920000187B1 (enExample) |
| CN (1) | CN88100568A (enExample) |
| AT (1) | ATE78496T1 (enExample) |
| BR (1) | BR8800551A (enExample) |
| DE (1) | DE3872898T2 (enExample) |
| ES (1) | ES2034152T3 (enExample) |
| IN (1) | IN170686B (enExample) |
| NL (1) | NL8700322A (enExample) |
| SU (1) | SU1706377A3 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2133757C1 (ru) * | 1993-07-07 | 1999-07-27 | Монтелл Текнолоджи Компани Б.В. | Катализатор и способ (со)полимеризации этилена |
Families Citing this family (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8700321A (nl) * | 1987-02-11 | 1988-09-01 | Stamicarbon | Katalysatorsysteem voor hoge temperatuur (co)polymerisatie van etheen. |
| US5206199A (en) * | 1987-04-20 | 1993-04-27 | Mitsui Petrochemical Industries, Ltd. | Catalyst for polymerizing an olefin and process for polymerizing an olefin |
| US5101139A (en) * | 1989-03-09 | 1992-03-31 | Safe Computing, Inc. | Reducing video display radiation |
| US4929584A (en) * | 1989-03-30 | 1990-05-29 | Shell Oil Company | Alkylation of Benzene compounds with detergent range olefins |
| IT1251465B (it) * | 1991-07-12 | 1995-05-15 | Enichem Polimeri | Catalizzatore supportato per la (co)polimerizzazione dell'etilene. |
| IN180823B (enExample) * | 1991-08-07 | 1998-03-21 | Donald Welton Shepherd | |
| GB9120971D0 (en) * | 1991-10-03 | 1991-11-13 | Du Pont Canada | Control of a solution process for polymerization of ethylene |
| US5519098A (en) * | 1991-10-03 | 1996-05-21 | Novacor Chemicals (International) Sa | Activation of catalyst in ethylene polymerization at high temperatures |
| GB9121033D0 (en) * | 1991-10-03 | 1991-11-13 | Du Pont Canada | Catalyst for ethylene polymerization at high temperatures |
| GB9121019D0 (en) * | 1991-10-03 | 1991-11-13 | Du Pont Canada | Activation of catalyst in ethylene polymerization at high temperatures |
| TR26323A (tr) * | 1992-09-28 | 1995-03-15 | Petroleo Brasileiro Sa | Petrol rezervlerinden cikarilacak petrol miktarini artirma yöntemi |
| JP3453160B2 (ja) * | 1993-03-12 | 2003-10-06 | 出光石油化学株式会社 | ポリオレフィンの製造方法 |
| BE1008494A3 (nl) * | 1994-07-01 | 1996-05-07 | Dsm Nv | Katalysatorsysteem voor de polymerisatie van etheen. |
| CA2194178C (en) * | 1994-07-01 | 2006-02-07 | Nicolaas Hendrika Friederichs | Catalyst system for the polymerization of ethylene |
| CN1101826C (zh) * | 1995-11-23 | 2003-02-19 | 韩华综合化学株式会社 | 乙烯聚合物的制备方法 |
| CA2201224C (en) * | 1997-03-27 | 2004-12-07 | Annette Lynn Burke | Dual shear mixing element |
| US6228792B1 (en) | 1998-02-27 | 2001-05-08 | W. R. Grace & Co.-Conn. | Donor-modified olefin polymerization catalysts |
| CA2232099C (en) * | 1998-03-12 | 2006-08-08 | Nova Chemicals Ltd. | Low aluminum and magnesium z-n solution catalysts |
| US6084042A (en) * | 1998-06-29 | 2000-07-04 | Nova Chemicals (International) S.A. | Mixed titanium-vanadium catalysts for solution ethylene polymerization |
| CA2252295C (en) * | 1998-10-30 | 2007-07-17 | Bayer Inc. | Improved process for preparation of butyl rubber utilizing activated alkylaluminum halides |
| US6339036B1 (en) * | 1999-01-27 | 2002-01-15 | Nova Chemicals (International) S.A. | Low aluminum and magnesium Z-N solution catalysts |
| US7887551B2 (en) | 1999-12-02 | 2011-02-15 | Smith & Nephew, Inc. | Soft tissue attachment and repair |
| KR100612108B1 (ko) * | 2004-10-29 | 2006-08-11 | 삼성토탈 주식회사 | 프로필렌 중합용 촉매 및 이를 이용한 프로필렌의 중합방법 |
| US20060293709A1 (en) | 2005-06-24 | 2006-12-28 | Bojarski Raymond A | Tissue repair device |
| JP7014609B2 (ja) * | 2015-06-19 | 2022-02-01 | サウジ アラビアン オイル カンパニー | 防汚オリゴマー化触媒系 |
| EP3394114A1 (en) | 2015-12-21 | 2018-10-31 | Borealis AG | A process for recovering hydrocarbons in a solution polymerisation process |
| US10829610B2 (en) | 2015-12-21 | 2020-11-10 | Borealis Ag | Process and apparatus for in-line blending of polymers |
| EP3645140A1 (en) | 2017-06-29 | 2020-05-06 | Borealis AG | A method of reducing the entrainment of polymer in the polymer-lean liquid phase in a separator |
| CA3079005C (en) | 2017-12-04 | 2022-06-14 | Borealis Ag | A method of recovering olefins in a solution polymerisation process |
| SG11202003567UA (en) | 2017-12-04 | 2020-06-29 | Borealis Ag | A method of recovering olefins in a solution polymerisation process |
| EP3737704A1 (en) | 2018-01-10 | 2020-11-18 | Borealis AG | Phase-stabilized ethylene alpha olefin copolymerization process |
| WO2020178010A1 (en) | 2019-03-04 | 2020-09-10 | Borealis Ag | Polymerization process |
| WO2021004684A1 (en) | 2019-07-08 | 2021-01-14 | Borealis Ag | Polymerization process |
| CA3172235A1 (en) | 2020-04-30 | 2021-11-04 | Linfeng Chen | Ziegler-natta (pro)catalyst systems made with azaheterocyclic compound |
| ES2974059T3 (es) | 2020-08-13 | 2024-06-25 | Borealis Ag | Conjunto y proceso de cribado de polímero de una corriente de efluente a niveles reducidos de arrastre de polímero |
| EP4537919A1 (en) | 2020-08-13 | 2025-04-16 | Borealis AG | Screening assembly and process for screening polymer from an effluent stream at reduced levels of polymer entrainment |
| ES3037453T3 (en) | 2020-11-20 | 2025-10-02 | Borealis Gmbh | Device and process for preparing a feed stream for solution polymerization |
| CA3204833A1 (en) | 2020-12-08 | 2022-06-16 | Borealis Ag | Polymerization process and arrangement |
| EP4406983A1 (en) | 2023-01-24 | 2024-07-31 | Borealis AG | Process for preparing an alpha-olefin feed stream and polymerization process using the same |
| EP4424414A1 (en) | 2023-02-28 | 2024-09-04 | Borealis AG | Rapid mixing polymerization reactor and process |
| EP4424413A1 (en) | 2023-02-28 | 2024-09-04 | Borealis AG | Rapid mixing polymerization process |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4172050A (en) * | 1974-04-22 | 1979-10-23 | The Dow Chemical Company | High efficiency titanate catalyst for polymerizing olefins |
| JPS5285278A (en) * | 1976-01-09 | 1977-07-15 | Nippon Oil Co Ltd | Production of polyolefin |
| GB1595072A (en) * | 1977-04-27 | 1981-08-05 | Du Pont Canada | Process for the preparation of polymers of ethylene and copolymers of ethylene with other alphaolefins and catalysts therefor |
| DE3066951D1 (en) * | 1979-06-20 | 1984-04-19 | Sumitomo Chemical Co | Method for production of highly crystalline olefin polymers |
| GB2059973B (en) * | 1979-09-25 | 1984-05-31 | Asahi Chemical Ind | Process and catalyst for polymerizing an -olefin |
| CA1171065A (en) * | 1981-01-06 | 1984-07-17 | Vaclav G. Zboril | Process for the preparation of polymers of alpha- olefins at high temperatures |
| DE3279668D1 (en) * | 1981-02-16 | 1989-06-08 | Asahi Chemical Ind | Catalyst for polymerization of olefins |
| US4409126A (en) * | 1981-10-22 | 1983-10-11 | The Dow Chemical Company | Ultra high efficiency catalyst for polymerizing olefins |
| JPS58189206A (ja) * | 1982-04-30 | 1983-11-04 | Chisso Corp | α−オレフイン重合用触媒成分 |
| GB8318206D0 (en) * | 1983-07-05 | 1983-08-03 | Du Pont Canada | Solution process |
| US4496661A (en) * | 1983-10-24 | 1985-01-29 | The Dow Chemical Company | High efficiency catalyst for polymerizing olefins |
-
1987
- 1987-02-11 NL NL8700322A patent/NL8700322A/nl not_active Application Discontinuation
-
1988
- 1988-02-02 IN IN67/MAS/88A patent/IN170686B/en unknown
- 1988-02-08 ES ES198888200211T patent/ES2034152T3/es not_active Expired - Lifetime
- 1988-02-08 EP EP88200211A patent/EP0280353B1/en not_active Expired - Lifetime
- 1988-02-08 AT AT88200211T patent/ATE78496T1/de not_active IP Right Cessation
- 1988-02-08 DE DE8888200211T patent/DE3872898T2/de not_active Expired - Fee Related
- 1988-02-10 US US07/154,370 patent/US4826794A/en not_active Expired - Fee Related
- 1988-02-10 SU SU884355187A patent/SU1706377A3/ru active
- 1988-02-10 CN CN198888100568A patent/CN88100568A/zh active Pending
- 1988-02-10 KR KR1019880001256A patent/KR920000187B1/ko not_active Expired
- 1988-02-10 BR BR8800551A patent/BR8800551A/pt unknown
- 1988-02-12 JP JP63030706A patent/JPS63304008A/ja active Pending
- 1988-08-01 US US07/226,863 patent/US4914168A/en not_active Expired - Fee Related
Non-Patent Citations (1)
| Title |
|---|
| Европейский патент ЕР-А-132288, кл. С 08 F 10/ПО, опублик. 1982. Патент US F , кл. С 08 F VR2, С 08 F Ю/ОП, опублик. 1982. ( КАТАЛИТИЧЕСКАЯ СИСТЕМА ДЛЯ СОПО- ЛИМЕРИЗАДИИ ЭТИЛЕНА И I-OKTEHA В РАСТВОРЕ, СПОСОБ ЕЕ ПОЛУЧЕНИЯ И СПОСОБ ПОЛУЧЕНИЯ СОПОЛИМЕРА ЭТИЛЕНА И I-OK- ТЕНА * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2133757C1 (ru) * | 1993-07-07 | 1999-07-27 | Монтелл Текнолоджи Компани Б.В. | Катализатор и способ (со)полимеризации этилена |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3872898D1 (de) | 1992-08-27 |
| BR8800551A (pt) | 1988-09-27 |
| KR920000187B1 (ko) | 1992-01-10 |
| ES2034152T3 (es) | 1993-04-01 |
| US4914168A (en) | 1990-04-03 |
| US4826794A (en) | 1989-05-02 |
| KR880009995A (ko) | 1988-10-06 |
| CN88100568A (zh) | 1988-11-16 |
| EP0280353A1 (en) | 1988-08-31 |
| NL8700322A (nl) | 1988-09-01 |
| DE3872898T2 (de) | 1993-02-25 |
| ATE78496T1 (de) | 1992-08-15 |
| IN170686B (enExample) | 1992-05-02 |
| EP0280353B1 (en) | 1992-07-22 |
| JPS63304008A (ja) | 1988-12-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SU1706377A3 (ru) | Каталитическа система дл сополимеризации этилена и 1-октена в растворе, способ ее получени и способ получени сополимера этилена и 1-октена | |
| EP1751195B1 (en) | Method for the preparation of olefin polymerisation catalyst | |
| CA1102048A (en) | Propylene-terpolymers | |
| EP0280352B1 (en) | Process for high-temperature (co)polymerization of ethylene | |
| US3989881A (en) | Catalyst and process for polymerization of olefin | |
| EP0231102A2 (en) | Catalyst composition for polymerizing alpha-olefins | |
| EP0275675A2 (en) | Process for polymerising ethylene using a chromium oxide catalyst | |
| JPS6358174B2 (enExample) | ||
| US3987233A (en) | Method for producing ethylene polymers | |
| US4540756A (en) | Process for making low crystallinity polyolefins | |
| EP0260037B1 (en) | Catalytic copolymerisation of 4-methylpentene | |
| EP0137097A2 (en) | Method of polymerizing ethylene | |
| EP0083949B1 (en) | Thermoplastic propylene block copolymer | |
| JP3021625B2 (ja) | ポリプロピレンの製造方法 | |
| EP0045885A2 (en) | Catalyst components for polymerizing ethylene | |
| US4260723A (en) | Method for producing olefin polymers | |
| EP0226112B1 (en) | Highly amorphous olefin terpolymer | |
| US3839313A (en) | Catalysts for the polymerization of olefins | |
| JP2777828B2 (ja) | エチレン重合体の製法 | |
| US3503947A (en) | Catalytic production of high molecular weight polyethylene | |
| CA1076300A (en) | Process for producing polypropylene | |
| JPH03501497A (ja) | オレフィンの重合用触媒の製造方法 | |
| CA1216274A (en) | Solid catalyst component for olefin polymerization | |
| US4389518A (en) | Process for producing polyethylene | |
| CA1237711A (en) | CATALYST PREPARED FROM ORGANOMAGNESIUM COMPOUND, ORGANIC HYDRAOXYL-CONTAINING COMPOUND, REDUCING HALIDE SOURCE AND TRANSITION METAL COMPOUND AND A PROCESS FOR .alpha.-OLEFIN POLYMERIZATION USING SUCH CATALYST |