FI922616A0 - Katalyter med maonga laegen foer poly- merisation av olefiner, och metoder. - Google Patents

Katalyter med maonga laegen foer poly- merisation av olefiner, och metoder.

Info

Publication number
FI922616A0
FI922616A0 FI922616A FI922616A FI922616A0 FI 922616 A0 FI922616 A0 FI 922616A0 FI 922616 A FI922616 A FI 922616A FI 922616 A FI922616 A FI 922616A FI 922616 A0 FI922616 A0 FI 922616A0
Authority
FI
Finland
Prior art keywords
maonga
laegen
metoder
olefiner
och
Prior art date
Application number
FI922616A
Other languages
English (en)
Other versions
FI922616A (fi
Inventor
Leonard V Cribbs
Michael W Lynch
Original Assignee
Quantum Chem Corp
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.)
Filing date
Publication date
Application filed by Quantum Chem Corp filed Critical Quantum Chem Corp
Publication of FI922616A0 publication Critical patent/FI922616A0/fi
Publication of FI922616A publication Critical patent/FI922616A/fi

Links

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
    • 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)
FI922616A 1991-06-07 1992-06-05 Katalyter med maonga laegen foer polymerisation av olefiner, och metoder FI922616A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/712,206 US5155079A (en) 1991-06-07 1991-06-07 Multiple site olefin polymerization catalysts

Publications (2)

Publication Number Publication Date
FI922616A0 true FI922616A0 (fi) 1992-06-05
FI922616A FI922616A (fi) 1992-12-08

Family

ID=24861176

Family Applications (1)

Application Number Title Priority Date Filing Date
FI922616A FI922616A (fi) 1991-06-07 1992-06-05 Katalyter med maonga laegen foer polymerisation av olefiner, och metoder

Country Status (12)

Country Link
US (2) US5155079A (fi)
EP (1) EP0538554A1 (fi)
JP (1) JPH05239141A (fi)
KR (1) KR930000543A (fi)
CN (1) CN1069033A (fi)
AU (1) AU650344B2 (fi)
BR (1) BR9202181A (fi)
CA (1) CA2070496A1 (fi)
FI (1) FI922616A (fi)
NO (1) NO922231L (fi)
TW (1) TW238313B (fi)
ZA (1) ZA924073B (fi)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5399540A (en) * 1993-02-12 1995-03-21 Quantum Chemical Corporation ZR/V multi-site olefin polymerization catalyst
FI96611C (fi) * 1993-09-10 1996-07-25 Neste Oy Heterogeeninen polymerointikatalyytti ja menetelmä sen valmistamiseksi
EP0692498A1 (en) * 1994-07-13 1996-01-17 Quantum Chemical Corporation Vanadium-containing polymerization catalyst
US5661097A (en) * 1994-08-12 1997-08-26 The Dow Chemical Company Supported olefin polymerization catalyst
ES2160713T3 (es) * 1994-09-08 2001-11-16 Mobil Oil Corp Control catalitico de la distribucion de peso molecular de una resina amplia/bimodal en un reactor sencillo.
US5895770A (en) * 1995-02-28 1999-04-20 Pq Corporation Olefin polymerization catalysts with specific silica supports
US5723402A (en) * 1996-05-30 1998-03-03 Pq Corporation Silicas with specific contents of cations as supports for olefin polymerization catalysts
TW421663B (en) 1996-09-04 2001-02-11 Dow Chemical Co Blends of <alpha>-olefin/vinyl or vinylidene aromatic monomer and/or aliphatic or cycloaliphatic vinyl or vinylidene monomer interpolymers
US6103657A (en) 1997-07-02 2000-08-15 Union Carbide Chemicals & Plastics Technology Corporation Catalyst for the production of olefin polymers
US6268447B1 (en) 1998-12-18 2001-07-31 Univation Technologies, L.L.C. Olefin polymerization catalyst
US6177375B1 (en) 1998-03-09 2001-01-23 Pq Corporation High activity olefin polymerization catalysts
US6001764A (en) * 1998-05-08 1999-12-14 Pq Corporation Olefin polymerization catalysts with specific silica supports
US6303719B1 (en) 1998-12-18 2001-10-16 Univation Technologies Olefin polymerization catalyst system
CN1359385A (zh) * 1999-06-30 2002-07-17 联合碳化化学及塑料技术公司 镁－锆醇盐络合物和由其制成的聚合催化剂
US6479598B1 (en) 1999-07-20 2002-11-12 Exxonmobil Chemical Patents Inc. Petroleum resins and their production with BF3 catalyst
US20090048402A1 (en) * 2007-08-17 2009-02-19 Lynch Michael W Preparing multimodal polyethylene having controlled long chain branching distribution
US8080681B2 (en) 2007-12-28 2011-12-20 Chevron Phillips Chemical Company Lp Nano-linked metallocene catalyst compositions and their polymer products
US8012900B2 (en) * 2007-12-28 2011-09-06 Chevron Phillips Chemical Company, L.P. Nano-linked metallocene catalyst compositions and their polymer products
US7863210B2 (en) 2007-12-28 2011-01-04 Chevron Phillips Chemical Company Lp Nano-linked metallocene catalyst compositions and their polymer products
CN101745422B (zh) * 2008-11-28 2013-06-05 中国石油化工股份有限公司 一种烯烃齐聚催化剂及制备方法与应用
CN101816951B (zh) * 2009-02-27 2013-01-09 中国石油化工股份有限公司 一种乙烯齐聚催化剂及制备方法
US7919639B2 (en) 2009-06-23 2011-04-05 Chevron Phillips Chemical Company Lp Nano-linked heteronuclear metallocene catalyst compositions and their polymer products
US11952480B2 (en) 2018-02-05 2024-04-09 Exxonmobil Chemical Patents Inc. Enhanced processability of LLDPE by addition of ultra-high molecular weight density polyethylene

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL229912A (fi) * 1954-12-24
JPS55151009A (en) * 1979-05-16 1980-11-25 Mitsui Petrochem Ind Ltd Preparation of olefin polymer or copolymer
US4325835A (en) * 1980-01-10 1982-04-20 Imperial Chemical Industries Limited Catalyst component
US4381253A (en) * 1981-10-22 1983-04-26 The Dow Chemical Company Ultra high efficiency catalyst for polymerizing olefins
US4435518A (en) * 1982-11-24 1984-03-06 Cities Service Co. Polymerization catalyst
FR2541683B1 (fr) * 1983-02-28 1986-05-09 Ato Chimie Procede pour la preparation d'un solide hydrocarbone actif utilisable pour polymeriser des olefines, et procede de synthese d'un polymere ou copolymere olefinique faisant appel audit solide hydrocarbone actif comme systeme
US4672096A (en) * 1984-04-04 1987-06-09 Mobil Oil Corporation Catalyst composition for polymerizing alpha-olefins
DE3417238A1 (de) * 1984-05-10 1985-11-14 Basf Ag, 6700 Ludwigshafen Verfahren zum herstellen von homopolymerisaten des ethens sowie copolymerisaten des ethens mit hoeheren -monoolefinen mittels eines ziegler-katalysatorsystems
US4554265A (en) * 1984-06-29 1985-11-19 Exxon Research & Engineering Co. Polymerization catalyst
US4578373A (en) * 1984-09-04 1986-03-25 Exxon Research & Engineering Co. Polymerization catalyst system
US4701432A (en) * 1985-11-15 1987-10-20 Exxon Chemical Patents Inc. Supported polymerization catalyst
US4659685A (en) * 1986-03-17 1987-04-21 The Dow Chemical Company Heterogeneous organometallic catalysts containing a supported titanium compound and at least one other supported organometallic compound
DE3635028A1 (de) * 1986-10-15 1988-04-21 Basf Ag Verfahren zum herstellen von homopolymerisaten des ethens sowie copolymerisaten des ethens mit hoeheren (alpha)-monoolefinen mittels eines ziegler-katalysatorsystems
SE458612B (sv) * 1987-08-19 1989-04-17 Neste Oy Katalysatorkomposition baserad paa aktiverad silika och en reaktionsprodukt av vanadinpentoxid och ett kloreringsmedel samt saett att framstaella en olefinpolymer haermed
US4918038A (en) * 1987-10-29 1990-04-17 Union Carbide Chemicals And Plastics Company Inc. Process for the production of polyethylene with a broad and/or bimodal molecular weight distribution
US4866021A (en) * 1988-01-15 1989-09-12 Mobil Oil Corp. Catalyst composition for preparing high density, broad molecular weight distribution alpha-olefin polymers
US5070055A (en) * 1990-06-29 1991-12-03 Union Carbide Chemicals And Plastics Technology Corporation Novel coimpregnated vanadium-zirconium catalyst for making polyethylene with broad or bimodal MW distribution

Also Published As

Publication number Publication date
BR9202181A (pt) 1993-02-02
CA2070496A1 (en) 1992-12-08
EP0538554A1 (en) 1993-04-28
NO922231D0 (no) 1992-06-05
AU650344B2 (en) 1994-06-16
NO922231L (no) 1992-12-08
FI922616A (fi) 1992-12-08
US5155079A (en) 1992-10-13
KR930000543A (ko) 1993-01-15
JPH05239141A (ja) 1993-09-17
TW238313B (fi) 1995-01-11
ZA924073B (en) 1993-04-28
CN1069033A (zh) 1993-02-17
AU1802292A (en) 1992-12-10
US5369194A (en) 1994-11-29

Similar Documents

Publication Publication Date Title
FI922616A0 (fi) Katalyter med maonga laegen foer poly- merisation av olefiner, och metoder.
MX9100063A (es) Catalizador por polimerizacion por adicion,con activacion oxidante
FI904506A0 (fi) Katalysatorer foer polymerisation av olefiner.
FI924423A0 (fi) Poroesa, absorberande polymera makrostrukturer och foerfarande foer deras framstaellning.
FI894395A0 (fi) Anordning och foerfarande foer maetning av svaga, orts- och tidsberoende magnetfaelt.
FI895845A0 (fi) Enzymhaemmande ureaderivat av dipeptider, foerfarande foer deras framstaellning och dessa innehaollande aemnen och deras anvaendning.
NO884791D0 (no) Fast katalysatorkomponent for olefinpolymerisasjon.
FI892614A (fi) Katalysatorer och katalysatorkomponenter foer polymerisering av olefiner.
FI896275A0 (fi) Foerfarande foer framstaellning av katjonaktiva akrylamidpolymerer, katjonaktiva akrylamidpolymerer och tillaempning av desamma.
FI904687A0 (fi) Termoplastiska formmassor med modifierad slaghaollfasthet, foerfarande foer framstaellning och anvaendning av dessa.
FI922721A0 (fi) Ammunitionskomponent med laog skade- egenskaper, med en tvaokomponentig explosionsladdning och foerfarande foer uppnaoende av en fragmentationseffekt.
FI893832A (fi) Fusionerade tetrahydropyridinaettikssyraderivat, foerfarande foer deras framstaellning och anvaendningen av saodana foereningar foer hjaertprotektion.
FI885593A0 (fi) Foerfarande och anordning foer lagring av hydratbildande, gasformiga kolvaeten.
NO911239L (no) Hyperrene propylenpolymerer.
FI914001A (fi) Katalysator foer polymerisering av alfaolefiner innehaollande trifluorpropyl substituerade silanfoereningar.
FI894089A (fi) Stabila koncentratkompositioner och emulsioner av vattenoloesliga organiska pesticider, anvaendning och framstaellning av desamma.
FI883855A0 (fi) Foerfarande och koppling foer automatisk, pao en raeknare baserad reglering av frekvensen i en radiotelefon.
FI902686A0 (fi) Foerfarande foer framstaellning av dubbelsidigt belagda bandtransportoerer, i synnerhet foer pappers- och textilmaskiner, och anordning foer utfoering av foerfarandet.
FI923204A0 (fi) Nedbrytbara karbonylhaltiga kelateringsmedel, anvaendning av dessa och kompositioner.
FI922876A0 (fi) Heterocykliska foereningar med reninhaemmande egenskaper, foerfarande foer framstaellning av dessa och anvaendning av dessa.
FI914549A0 (fi) Foerfarande och anordning foer kapning av papper, i synnerhet foerperforerat papper.
FI890777A (fi) Foerfarande och anordning foer oeverdragning av ett glidskyddselement, speciellt en glidskyddskedja pao ett fordonshjul.
DE69018005D1 (de) Polymerisationskatalysator.
FI903207A0 (fi) Kontinuerligt massakok med laegre kostnader, laegre effekt och mindre degradation av massan.
FI890337A0 (fi) Ergolinderivat, foerfarande foer deras framstaellning och anvaendning av desamma.

Legal Events

Date Code Title Description
FD Application lapsed