BR8700096A - Sistema catalisador adequado para(co)polimerizacao de etileno e opcionalmente menores quantidades de 1-alquenos e/ou dienos,processo para sua preparacao,processo para a(co)polimerizacao de etileno e opcionalmente de menores quantidades de 1-alquenos e/ou dienos,polimero assim obtido e objeto feito com tal polimero - Google Patents
Sistema catalisador adequado para(co)polimerizacao de etileno e opcionalmente menores quantidades de 1-alquenos e/ou dienos,processo para sua preparacao,processo para a(co)polimerizacao de etileno e opcionalmente de menores quantidades de 1-alquenos e/ou dienos,polimero assim obtido e objeto feito com tal polimeroInfo
- Publication number
- BR8700096A BR8700096A BR8700096A BR8700096A BR8700096A BR 8700096 A BR8700096 A BR 8700096A BR 8700096 A BR8700096 A BR 8700096A BR 8700096 A BR8700096 A BR 8700096A BR 8700096 A BR8700096 A BR 8700096A
- Authority
- BR
- Brazil
- Prior art keywords
- ethylene
- polymerization
- polymer
- quantities
- optionally
- Prior art date
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
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/68—Vanadium, niobium, tantalum or compounds thereof
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8600045A NL8600045A (nl) | 1986-01-11 | 1986-01-11 | Katalysatorsysteem voor hoge temperatuur (co)polymerisatie van etheen. |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8700096A true BR8700096A (pt) | 1987-12-01 |
Family
ID=19847403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8700096A BR8700096A (pt) | 1986-01-11 | 1987-01-12 | Sistema catalisador adequado para(co)polimerizacao de etileno e opcionalmente menores quantidades de 1-alquenos e/ou dienos,processo para sua preparacao,processo para a(co)polimerizacao de etileno e opcionalmente de menores quantidades de 1-alquenos e/ou dienos,polimero assim obtido e objeto feito com tal polimero |
Country Status (14)
Country | Link |
---|---|
US (2) | US4704376A (pt) |
EP (1) | EP0229422B1 (pt) |
JP (1) | JPS62167304A (pt) |
KR (1) | KR900000568B1 (pt) |
CN (1) | CN87100132B (pt) |
AT (1) | ATE52096T1 (pt) |
AU (1) | AU597613B2 (pt) |
BR (1) | BR8700096A (pt) |
DE (1) | DE3670497D1 (pt) |
ES (1) | ES2015531B3 (pt) |
IN (1) | IN169292B (pt) |
NL (1) | NL8600045A (pt) |
SU (1) | SU1641193A3 (pt) |
ZA (1) | ZA87160B (pt) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1988008432A1 (en) * | 1987-04-20 | 1988-11-03 | Mitsui Petrochemical Industries, Ltd. | Olefin polymerization catalyst and process for polymerizing olefin |
NL8700321A (nl) * | 1987-02-11 | 1988-09-01 | Stamicarbon | Katalysatorsysteem voor hoge temperatuur (co)polymerisatie van etheen. |
NL8700558A (nl) * | 1987-03-09 | 1988-10-03 | 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 |
KR900701870A (ko) * | 1988-05-06 | 1990-12-04 | 리챠드 지·워터맨 | 초전밀도의 선형 저밀도 폴리에틸렌 |
US5320994A (en) * | 1988-06-23 | 1994-06-14 | Norsolor | Process for preparing a catalyst for the polymerization of olefins |
FR2633627B1 (fr) * | 1988-06-30 | 1992-05-07 | Norsolor Sa | Systeme catalytique pour la polymerisation des olefines |
US4904631A (en) * | 1988-11-08 | 1990-02-27 | Exxon Chemical Patents, Inc. | Supported vanadium catalyst for polymerization of olefins and a process of preparing and using the same |
US5492876A (en) * | 1990-05-02 | 1996-02-20 | Novacor Chemicals (International) S.A. | Solution process for the preparation of polymers of α-olefins |
US5519098A (en) * | 1991-10-03 | 1996-05-21 | Novacor Chemicals (International) Sa | Activation of catalyst in ethylene polymerization at high temperatures |
US5589555A (en) * | 1991-10-03 | 1996-12-31 | Novacor Chemicals (International) S.A. | Control of a solution process for polymerization of ethylene |
US5939348A (en) * | 1991-11-06 | 1999-08-17 | Mobil Oil Corporation | Catalyst for the manufacture of polythylene with a narrow molecular weight distribution |
US5470812A (en) * | 1991-11-06 | 1995-11-28 | Mobil Oil Corporation | High activity polyethylene catalysts prepared with alkoxysilane reagents |
US6291384B1 (en) | 1991-11-06 | 2001-09-18 | Mobil Oil Corporation | High activity catalyst prepared with alkoxysilanes |
US5444133A (en) * | 1993-04-22 | 1995-08-22 | Occidental Chemical Corporation | Process for producing polyethylene |
EP0729478B1 (en) * | 1993-11-18 | 1999-01-07 | Mobil Oil Corporation | A catalyst composition for the copolymerization of ethylene |
KR100388716B1 (ko) | 1994-09-08 | 2003-11-28 | 엑손모빌 오일 코포레이션 | 단일반응기내에서의분자량분포가넓거나또는이중모드인수지의촉매적조절방법 |
US5525678A (en) * | 1994-09-22 | 1996-06-11 | Mobil Oil Corporation | Process for controlling the MWD of a broad/bimodal resin produced in a single reactor |
US7144964B2 (en) * | 2004-08-19 | 2006-12-05 | Equistar Chemicals, L.P. | Solution polymerization process utilizing preassembled bimetallic Ziegler-Natta catalyst |
US20110082268A1 (en) | 2009-10-02 | 2011-04-07 | Sandor Nagy | Indazole-modified ziegler-natta catalyst system |
US20110082270A1 (en) * | 2009-10-02 | 2011-04-07 | Sandor Nagy | Pyridazine-modified ziegler-natta catalyst system |
US7871952B1 (en) | 2009-10-02 | 2011-01-18 | Equistar Chemicals, Lp | 2-hydroxypyridine N-oxide-modified ziegler-natta catalyst system |
EP3079813A2 (en) * | 2013-12-13 | 2016-10-19 | Saudi Basic Industries Corporation | Catalyst compositions for selective dimerization of ethylene |
WO2016205194A1 (en) * | 2015-06-19 | 2016-12-22 | Saudi Arabian Oil Company | Antifouling oligomerization catalyst systems |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3135809A (en) * | 1960-07-21 | 1964-06-02 | Southern Res Inst | Isomerization process |
GB1284121A (en) * | 1968-07-10 | 1972-08-02 | Mitsubishi Chem Ind | alpha-OLEFINE POLYMERISATION CATALYST COMPONENT |
JPS4911269B1 (pt) * | 1970-06-06 | 1974-03-15 | ||
US3899477A (en) * | 1973-02-16 | 1975-08-12 | Monsanto Co | Polymerization of ethylene |
JPS5323383A (en) * | 1976-08-17 | 1978-03-03 | Mitsubishi Chem Ind Ltd | Preparation of polyolefin |
US4431784A (en) * | 1981-01-06 | 1984-02-14 | Du Pont Canada Inc. | Process for the preparation of polymers of α-olefins at high temperatures |
CA1171065A (en) * | 1981-01-06 | 1984-07-17 | Vaclav G. Zboril | Process for the preparation of polymers of alpha- olefins at high temperatures |
GB8318206D0 (en) * | 1983-07-05 | 1983-08-03 | Du Pont Canada | Solution process |
-
1986
- 1986-01-11 NL NL8600045A patent/NL8600045A/nl not_active Application Discontinuation
- 1986-04-11 US US06/850,688 patent/US4704376A/en not_active Expired - Fee Related
- 1986-12-10 US US06/940,080 patent/US4739022A/en not_active Expired - Fee Related
- 1986-12-12 IN IN969/MAS/86A patent/IN169292B/en unknown
- 1986-12-16 ES ES86202273T patent/ES2015531B3/es not_active Expired - Lifetime
- 1986-12-16 AT AT86202273T patent/ATE52096T1/de active
- 1986-12-16 EP EP86202273A patent/EP0229422B1/en not_active Expired - Lifetime
- 1986-12-16 DE DE8686202273T patent/DE3670497D1/de not_active Expired - Lifetime
- 1986-12-29 KR KR1019860011658A patent/KR900000568B1/ko not_active IP Right Cessation
-
1987
- 1987-01-09 SU SU874028813A patent/SU1641193A3/ru active
- 1987-01-09 AU AU67439/87A patent/AU597613B2/en not_active Ceased
- 1987-01-09 ZA ZA87160A patent/ZA87160B/xx unknown
- 1987-01-09 JP JP62001991A patent/JPS62167304A/ja active Pending
- 1987-01-10 CN CN87100132A patent/CN87100132B/zh not_active Expired
- 1987-01-12 BR BR8700096A patent/BR8700096A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
ES2015531B3 (es) | 1990-09-01 |
JPS62167304A (ja) | 1987-07-23 |
AU597613B2 (en) | 1990-06-07 |
ATE52096T1 (de) | 1990-05-15 |
EP0229422A1 (en) | 1987-07-22 |
DE3670497D1 (de) | 1990-05-23 |
NL8600045A (nl) | 1987-08-03 |
SU1641193A3 (ru) | 1991-04-07 |
EP0229422B1 (en) | 1990-04-18 |
CN87100132B (zh) | 1988-09-14 |
KR900000568B1 (ko) | 1990-01-31 |
CN87100132A (zh) | 1987-09-02 |
AU6743987A (en) | 1987-07-16 |
ZA87160B (en) | 1987-08-26 |
US4739022A (en) | 1988-04-19 |
KR870007210A (ko) | 1987-08-17 |
US4704376A (en) | 1987-11-03 |
IN169292B (pt) | 1991-09-21 |
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