NO300849B1 - Fremgangsmåte for fremstilling av etylenkopolymer - Google Patents

Fremgangsmåte for fremstilling av etylenkopolymer Download PDF

Info

Publication number: NO300849B1
Authority: NO; Norway
Prior art keywords: catalyst; stated; ethylene; titanium; solid
Prior art date: 1992-07-20

Application number

NO932583A

Other languages

English (en)

Norwegian (no)

Other versions

NO932583D0 (no

NO932583L (no

Inventor

Max Paul Mcdaniel

Elizabeth Ann Benham

Original Assignee

Phillips Petroleum Co

Priority date (The priority date 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 date listed.)

1992-07-20

Filing date

1993-07-16

Publication date

1997-08-04

1993-07-16 Application filed by Phillips Petroleum Co filed Critical Phillips Petroleum Co

1993-07-16 Publication of NO932583D0 publication Critical patent/NO932583D0/no

1994-01-21 Publication of NO932583L publication Critical patent/NO932583L/no

1997-08-04 Publication of NO300849B1 publication Critical patent/NO300849B1/no

Links

238000000034 method Methods 0.000 title claims description 29
229920001038 ethylene copolymer Polymers 0.000 title claims description 7
238000002360 preparation method Methods 0.000 title description 2
239000003054 catalyst Substances 0.000 claims description 41
238000006116 polymerization reaction Methods 0.000 claims description 34
239000007787 solid Substances 0.000 claims description 30
239000010936 titanium Substances 0.000 claims description 23
229910052719 titanium Inorganic materials 0.000 claims description 23
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 21
239000005977 Ethylene Substances 0.000 claims description 21
-1 titanium alkoxide Chemical class 0.000 claims description 19
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 15
239000007788 liquid Substances 0.000 claims description 15
239000003638 chemical reducing agent Substances 0.000 claims description 13
LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 claims description 11
229930195733 hydrocarbon Natural products 0.000 claims description 9
150000002430 hydrocarbons Chemical class 0.000 claims description 9
125000002524 organometallic group Chemical group 0.000 claims description 9
VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 claims description 9
239000004215 Carbon black (E152) Substances 0.000 claims description 8
150000001336 alkenes Chemical class 0.000 claims description 8
229910052749 magnesium Inorganic materials 0.000 claims description 8
239000011777 magnesium Substances 0.000 claims description 8
XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 claims description 8
JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 7
239000004711 α-olefin Substances 0.000 claims description 7
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 6
TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 6
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
125000004432 carbon atom Chemical group C* 0.000 claims description 6
239000012018 catalyst precursor Substances 0.000 claims description 6
NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 claims description 6
150000001875 compounds Chemical class 0.000 claims description 4
UAIZDWNSWGTKFZ-UHFFFAOYSA-L ethylaluminum(2+);dichloride Chemical compound CC[Al](Cl)Cl UAIZDWNSWGTKFZ-UHFFFAOYSA-L 0.000 claims description 4
239000002195 soluble material Substances 0.000 claims description 4
239000002904 solvent Substances 0.000 claims description 4
239000001282 iso-butane Substances 0.000 claims description 3
JMXKSZRRTHPKDL-UHFFFAOYSA-N titanium ethoxide Chemical compound [Ti+4].CC[O-].CC[O-].CC[O-].CC[O-] JMXKSZRRTHPKDL-UHFFFAOYSA-N 0.000 claims description 3
239000006193 liquid solution Substances 0.000 claims description 2
229910001629 magnesium chloride Inorganic materials 0.000 claims description 2
238000005406 washing Methods 0.000 claims description 2
229940075614 colloidal silicon dioxide Drugs 0.000 claims 1
125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 claims 1
229920001577 copolymer Polymers 0.000 description 11
229920000642 polymer Polymers 0.000 description 10
239000003085 diluting agent Substances 0.000 description 8
239000002245 particle Substances 0.000 description 8
238000004519 manufacturing process Methods 0.000 description 7
229920000092 linear low density polyethylene Polymers 0.000 description 6
239000007789 gas Substances 0.000 description 5
239000004707 linear low-density polyethylene Substances 0.000 description 5
ZGEGCLOFRBLKSE-UHFFFAOYSA-N 1-Heptene Chemical compound CCCCCC=C ZGEGCLOFRBLKSE-UHFFFAOYSA-N 0.000 description 4
WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 4
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 4
239000004698 Polyethylene Substances 0.000 description 4
229910052782 aluminium Inorganic materials 0.000 description 4
229910052804 chromium Inorganic materials 0.000 description 4
239000011651 chromium Substances 0.000 description 4
238000007334 copolymerization reaction Methods 0.000 description 4
YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 4
229920000573 polyethylene Polymers 0.000 description 4
IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 3
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
239000000203 mixture Substances 0.000 description 3
VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 2
CMAOLVNGLTWICC-UHFFFAOYSA-N 2-fluoro-5-methylbenzonitrile Chemical compound CC1=CC=C(F)C(C#N)=C1 CMAOLVNGLTWICC-UHFFFAOYSA-N 0.000 description 2
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
125000001931 aliphatic group Chemical group 0.000 description 2
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
239000003795 chemical substances by application Substances 0.000 description 2
239000003426 co-catalyst Substances 0.000 description 2
238000011109 contamination Methods 0.000 description 2
238000009826 distribution Methods 0.000 description 2
238000002474 experimental method Methods 0.000 description 2
238000012685 gas phase polymerization Methods 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
125000001183 hydrocarbyl group Chemical group 0.000 description 2
239000001257 hydrogen Substances 0.000 description 2
229910052739 hydrogen Inorganic materials 0.000 description 2
229920001684 low density polyethylene Polymers 0.000 description 2
239000004702 low-density polyethylene Substances 0.000 description 2
235000011147 magnesium chloride Nutrition 0.000 description 2
UAEPNZWRGJTJPN-UHFFFAOYSA-N methylcyclohexane Chemical compound CC1CCCCC1 UAEPNZWRGJTJPN-UHFFFAOYSA-N 0.000 description 2
VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
239000001301 oxygen Substances 0.000 description 2
229910052760 oxygen Inorganic materials 0.000 description 2
230000001376 precipitating effect Effects 0.000 description 2
238000010526 radical polymerization reaction Methods 0.000 description 2
229920005989 resin Polymers 0.000 description 2
239000011347 resin Substances 0.000 description 2
239000000377 silicon dioxide Substances 0.000 description 2
239000002002 slurry Substances 0.000 description 2
230000008961 swelling Effects 0.000 description 2
VXUYXOFXAQZZMF-UHFFFAOYSA-N titanium(IV) isopropoxide Chemical compound CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C VXUYXOFXAQZZMF-UHFFFAOYSA-N 0.000 description 2
229910052723 transition metal Inorganic materials 0.000 description 2
150000003624 transition metals Chemical class 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
UUXDPRZTJZRKHE-UHFFFAOYSA-N 1-tetradecoxytetradecane;titanium Chemical compound [Ti].CCCCCCCCCCCCCCOCCCCCCCCCCCCCC UUXDPRZTJZRKHE-UHFFFAOYSA-N 0.000 description 1
NMVXHZSPDTXJSJ-UHFFFAOYSA-L 2-methylpropylaluminum(2+);dichloride Chemical compound CC(C)C[Al](Cl)Cl NMVXHZSPDTXJSJ-UHFFFAOYSA-L 0.000 description 1
AAMRFXMIAPIWAU-UHFFFAOYSA-N CCO[Ti](OC)(OC)OCC Chemical compound CCO[Ti](OC)(OC)OCC AAMRFXMIAPIWAU-UHFFFAOYSA-N 0.000 description 1
239000006057 Non-nutritive feed additive Substances 0.000 description 1
239000004743 Polypropylene Substances 0.000 description 1
125000000217 alkyl group Chemical group 0.000 description 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
DFZMJEWPEDLXSY-UHFFFAOYSA-M bromo(dicyclohexyl)alumane Chemical compound [Br-].C1CCCCC1[Al+]C1CCCCC1 DFZMJEWPEDLXSY-UHFFFAOYSA-M 0.000 description 1
NZIXICKPQWIFAU-UHFFFAOYSA-K bromo(dimethyl)alumane;dibromo(methyl)alumane Chemical compound C[Al](C)Br.C[Al](Br)Br NZIXICKPQWIFAU-UHFFFAOYSA-K 0.000 description 1
SVOZEWXYCOBNAY-UHFFFAOYSA-M bromo(dioctyl)alumane Chemical compound [Br-].CCCCCCCC[Al+]CCCCCCCC SVOZEWXYCOBNAY-UHFFFAOYSA-M 0.000 description 1
FPCJKVGGYOAWIZ-UHFFFAOYSA-N butan-1-ol;titanium Chemical compound [Ti].CCCCO.CCCCO.CCCCO.CCCCO FPCJKVGGYOAWIZ-UHFFFAOYSA-N 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
HYZXMVILOKSUKA-UHFFFAOYSA-K chloro(dimethyl)alumane;dichloro(methyl)alumane Chemical compound C[Al](C)Cl.C[Al](Cl)Cl HYZXMVILOKSUKA-UHFFFAOYSA-K 0.000 description 1
ISFMCQATCMRFPY-UHFFFAOYSA-M chloro(diphenyl)alumane Chemical compound [Cl-].C=1C=CC=CC=1[Al+]C1=CC=CC=C1 ISFMCQATCMRFPY-UHFFFAOYSA-M 0.000 description 1
LKRBKNPREDAJJQ-UHFFFAOYSA-M chloro-di(propan-2-yl)alumane Chemical compound [Cl-].CC(C)[Al+]C(C)C LKRBKNPREDAJJQ-UHFFFAOYSA-M 0.000 description 1
230000002860 competitive effect Effects 0.000 description 1
238000011437 continuous method Methods 0.000 description 1
FJFKIPQEUBVHPU-UHFFFAOYSA-N cyclohexyloxycyclohexane;titanium Chemical compound [Ti].C1CCCCC1OC1CCCCC1 FJFKIPQEUBVHPU-UHFFFAOYSA-N 0.000 description 1
238000005202 decontamination Methods 0.000 description 1
230000003588 decontaminative effect Effects 0.000 description 1
YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 description 1
ZGMHEOLLTWPGQX-UHFFFAOYSA-M dimethylalumanylium;bromide Chemical compound C[Al](C)Br ZGMHEOLLTWPGQX-UHFFFAOYSA-M 0.000 description 1
JGHYBJVUQGTEEB-UHFFFAOYSA-M dimethylalumanylium;chloride Chemical compound C[Al](C)Cl JGHYBJVUQGTEEB-UHFFFAOYSA-M 0.000 description 1
QICIKCXRCRCEIR-UHFFFAOYSA-L dodecylaluminum(2+);dibromide Chemical compound [Br-].[Br-].CCCCCCCCCCCC[Al+2] QICIKCXRCRCEIR-UHFFFAOYSA-L 0.000 description 1
230000000694 effects Effects 0.000 description 1
NARCMUVKZHPJHP-UHFFFAOYSA-L ethyl(diiodo)alumane Chemical compound [I-].[I-].CC[Al+2] NARCMUVKZHPJHP-UHFFFAOYSA-L 0.000 description 1
MGDOJPNDRJNJBK-UHFFFAOYSA-N ethylaluminum Chemical compound [Al].C[CH2] MGDOJPNDRJNJBK-UHFFFAOYSA-N 0.000 description 1
238000010096 film blowing Methods 0.000 description 1
238000010528 free radical solution polymerization reaction Methods 0.000 description 1
239000005350 fused silica glass Substances 0.000 description 1
229910052736 halogen Inorganic materials 0.000 description 1
150000002367 halogens Chemical class 0.000 description 1
238000010348 incorporation Methods 0.000 description 1
239000000395 magnesium oxide Substances 0.000 description 1
CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
239000000463 material Substances 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
229910001507 metal halide Inorganic materials 0.000 description 1
150000005309 metal halides Chemical class 0.000 description 1
ITNVWQNWHXEMNS-UHFFFAOYSA-N methanolate;titanium(4+) Chemical compound [Ti+4].[O-]C.[O-]C.[O-]C.[O-]C ITNVWQNWHXEMNS-UHFFFAOYSA-N 0.000 description 1
IRRLOYQPAMYUGE-UHFFFAOYSA-M methyl(propyl)alumanylium;bromide Chemical compound [Br-].CCC[Al+]C IRRLOYQPAMYUGE-UHFFFAOYSA-M 0.000 description 1
GYNNXHKOJHMOHS-UHFFFAOYSA-N methyl-cycloheptane Natural products CC1CCCCCC1 GYNNXHKOJHMOHS-UHFFFAOYSA-N 0.000 description 1
XBKBZMOLSULOEA-UHFFFAOYSA-L methylaluminum(2+);dibromide Chemical compound C[Al](Br)Br XBKBZMOLSULOEA-UHFFFAOYSA-L 0.000 description 1
238000002156 mixing Methods 0.000 description 1
239000000178 monomer Substances 0.000 description 1
239000012452 mother liquor Substances 0.000 description 1
TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
238000011020 pilot scale process Methods 0.000 description 1
239000002685 polymerization catalyst Substances 0.000 description 1
230000000379 polymerizing effect Effects 0.000 description 1
229920000069 polyphenylene sulfide Polymers 0.000 description 1
229920001155 polypropylene Polymers 0.000 description 1
239000001294 propane Substances 0.000 description 1
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
239000000376 reactant Substances 0.000 description 1
235000012239 silicon dioxide Nutrition 0.000 description 1
239000011343 solid material Substances 0.000 description 1
150000003623 transition metal compounds Chemical class 0.000 description 1
FNZVPOPUGCLHJA-UHFFFAOYSA-N tri(icosyl)alumane Chemical compound CCCCCCCCCCCCCCCCCCCC[Al](CCCCCCCCCCCCCCCCCCCC)CCCCCCCCCCCCCCCCCCCC FNZVPOPUGCLHJA-UHFFFAOYSA-N 0.000 description 1
ZIYNWDQDHKSRCE-UHFFFAOYSA-N tricyclohexylalumane Chemical compound C1CCCCC1[Al](C1CCCCC1)C1CCCCC1 ZIYNWDQDHKSRCE-UHFFFAOYSA-N 0.000 description 1
YGRHYJIWZFEDBT-UHFFFAOYSA-N tridecylaluminum Chemical compound CCCCCCCCCCCCC[Al] YGRHYJIWZFEDBT-UHFFFAOYSA-N 0.000 description 1
JLTRXTDYQLMHGR-UHFFFAOYSA-N trimethylaluminium Chemical compound C[Al](C)C JLTRXTDYQLMHGR-UHFFFAOYSA-N 0.000 description 1
JQPMDTQDAXRDGS-UHFFFAOYSA-N triphenylalumane Chemical compound C1=CC=CC=C1[Al](C=1C=CC=CC=1)C1=CC=CC=C1 JQPMDTQDAXRDGS-UHFFFAOYSA-N 0.000 description 1
239000008096 xylene Substances 0.000 description 1
150000003738 xylenes Chemical class 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
- 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
- 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
- C08F210/02—Ethene

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)

NO932583A 1992-07-20 1993-07-16 Fremgangsmåte for fremstilling av etylenkopolymer NO300849B1 (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US91556292A	1992-07-20	1992-07-20

Publications (3)

Publication Number	Publication Date
NO932583D0 NO932583D0 (no)	1993-07-16
NO932583L NO932583L (no)	1994-01-21
NO300849B1 true NO300849B1 (no)	1997-08-04

Family

ID=25435940

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO932583A NO300849B1 (no)	1992-07-20	1993-07-16	Fremgangsmåte for fremstilling av etylenkopolymer

Country Status (14)

Country	Link
EP (1)	EP0580102A3 (hu)
JP (1)	JPH06157673A (hu)
KR (1)	KR100286867B1 (hu)
CN (1)	CN1081684A (hu)
AU (1)	AU651279B2 (hu)
CA (1)	CA2095173C (hu)
HU (1)	HU212444B (hu)
NO (1)	NO300849B1 (hu)
RU (1)	RU2108344C1 (hu)
SG (1)	SG72637A1 (hu)
TR (1)	TR28713A (hu)
TW (1)	TW249808B (hu)
YU (1)	YU48597B (hu)
ZA (1)	ZA934666B (hu)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE1011333A3 (fr) *	1997-08-20	1999-07-06	Solvay	Procede de fabrication d'une composition de polymeres d'ethylene.
US6329476B1 (en) *	1997-10-14	2001-12-11	Phillips Petroleum Company	Olefin polymerization processes and products thereof
IT1301990B1 (it)	1998-08-03	2000-07-20	Licio Zambon	Catalizzatori per la polimerizzazione delle olefine.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4833111A (en) *	1988-01-14	1989-05-23	Mobil Oil Corporation	Catalyst composition for polymerizing alpha-olefin polymers of narrow molecular weight distribution
CA2043904C (en) *	1990-10-09	1997-10-07	Kent E. Mitchell	Olefin polymerization

1993
- 1993-04-29 CA CA002095173A patent/CA2095173C/en not_active Expired - Fee Related
- 1993-06-29 TW TW082105157A patent/TW249808B/zh active
- 1993-06-29 ZA ZA934666A patent/ZA934666B/xx unknown
- 1993-06-29 AU AU41557/93A patent/AU651279B2/en not_active Ceased
- 1993-07-14 KR KR1019930013257A patent/KR100286867B1/ko not_active IP Right Cessation
- 1993-07-15 JP JP5175476A patent/JPH06157673A/ja active Pending
- 1993-07-16 NO NO932583A patent/NO300849B1/no unknown
- 1993-07-19 RU RU93036511A patent/RU2108344C1/ru active
- 1993-07-19 CN CN93108581A patent/CN1081684A/zh active Pending
- 1993-07-19 TR TR00652/93A patent/TR28713A/xx unknown
- 1993-07-19 SG SG1996005251A patent/SG72637A1/en unknown
- 1993-07-19 HU HU9302076A patent/HU212444B/hu not_active IP Right Cessation
- 1993-07-19 YU YU49993A patent/YU48597B/sh unknown
- 1993-07-19 EP EP19930111543 patent/EP0580102A3/en not_active Withdrawn

Also Published As

Publication number	Publication date
CN1081684A (zh)	1994-02-09
AU651279B2 (en)	1994-07-14
HU212444B (en)	1996-06-28
CA2095173C (en)	1997-02-04
SG72637A1 (en)	2000-05-23
HUT65915A (en)	1994-07-28
KR940005689A (ko)	1994-03-22
EP0580102A2 (en)	1994-01-26
NO932583D0 (no)	1993-07-16
ZA934666B (en)	1994-01-25
YU49993A (sh)	1996-02-19
TR28713A (tr)	1997-01-27
YU48597B (sh)	1998-12-23
NO932583L (no)	1994-01-21
EP0580102A3 (en)	1994-07-06
RU2108344C1 (ru)	1998-04-10
AU4155793A (en)	1994-01-27
TW249808B (hu)	1995-06-21
JPH06157673A (ja)	1994-06-07
HU9302076D0 (en)	1993-11-29
CA2095173A1 (en)	1994-01-21
KR100286867B1 (ko)	2001-04-16

Publication	Publication Date	Title
KR0168855B1 (ko)	1999-03-20	올레핀 중합용 촉매 혼합물 및 중합방법
KR0183022B1 (ko)	1999-05-15	올레핀 중합에 유용한 촉매를 제조하는 방법, 상기 촉매로 구성되는 촉매 시스템 및 그로써 올레핀을 중합시키기 위한 방법
CA1187863A (en)	1985-05-28	Polymerization catalyst
NO158943B (no)	1988-08-08	Fremgangsmaate til fremstilling av en katalysator til polymerisasjon av alkener, katalysatorsystemer for polymerisasjon av alkener og anvendelse av dette katalysatorsystem.
US4657998A (en)	1987-04-14	Polyethylene with broad molecular weight distribution
EP0551073A1 (en)	1993-07-14	Prepolymerized catalyst and use thereof
US4331791A (en)	1982-05-25	Polymerization process using high molecular weight epoxides
CA1216398A (en)	1987-01-06	Method of polymerizing ethylene
US4524195A (en)	1985-06-18	Process and catalyst for olefin polymerization
EP0594190A1 (en)	1994-04-27	Olefin polymerization catalyst and use
NO300849B1 (no)	1997-08-04	Fremgangsmåte for fremstilling av etylenkopolymer
US6713572B2 (en)	2004-03-30	Ethylene copolymerization process
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