SE8300395D0 - Etenpolymerisationskatalysator och forfarande - Google Patents

Etenpolymerisationskatalysator och forfarande

Info

Publication number
SE8300395D0
SE8300395D0 SE8300395A SE8300395A SE8300395D0 SE 8300395 D0 SE8300395 D0 SE 8300395D0 SE 8300395 A SE8300395 A SE 8300395A SE 8300395 A SE8300395 A SE 8300395A SE 8300395 D0 SE8300395 D0 SE 8300395D0
Authority
SE
Sweden
Prior art keywords
etene
procedure
polymerization catalyst
polyethylene
prepared
Prior art date
Application number
SE8300395A
Other languages
English (en)
Other versions
SE8300395L (sv
SE445460B (sv
Inventor
I J Levine
F J Karol
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of SE8300395L publication Critical patent/SE8300395L/sv
Publication of SE8300395D0 publication Critical patent/SE8300395D0/sv
Publication of SE445460B publication Critical patent/SE445460B/sv

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
    • 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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerization Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
SE8300395A 1976-09-22 1983-01-26 Forfarande for framstellning av etenpolymerisationskatalysator innehallande titan och krom, den sa framstellda katalysatorn och anvendning derav SE445460B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/725,542 US4101445A (en) 1976-09-22 1976-09-22 Preparation of modified and activated chromocene catalysts for ethylene polymerization

Publications (3)

Publication Number Publication Date
SE8300395L SE8300395L (sv) 1983-01-26
SE8300395D0 true SE8300395D0 (sv) 1983-01-26
SE445460B SE445460B (sv) 1986-06-23

Family

ID=24914969

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7710593A SE438314B (sv) 1976-09-22 1977-09-21 Forfarande for framstellning av en etenpolymerisationskatalysator innehallande krom, titan och fluor, den sa framstellda katalysatorn och anvendning derav
SE8300395A SE445460B (sv) 1976-09-22 1983-01-26 Forfarande for framstellning av etenpolymerisationskatalysator innehallande titan och krom, den sa framstellda katalysatorn och anvendning derav

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SE7710593A SE438314B (sv) 1976-09-22 1977-09-21 Forfarande for framstellning av en etenpolymerisationskatalysator innehallande krom, titan och fluor, den sa framstellda katalysatorn och anvendning derav

Country Status (27)

Country Link
US (1) US4101445A (sv)
JP (1) JPS5339992A (sv)
AR (1) AR222295A1 (sv)
AU (1) AU519542B2 (sv)
BE (1) BE858910A (sv)
BR (1) BR7706288A (sv)
CA (1) CA1098106A (sv)
CS (2) CS221951B2 (sv)
DE (1) DE2742543C2 (sv)
DK (1) DK149205C (sv)
EG (1) EG13094A (sv)
ES (2) ES462508A1 (sv)
FI (1) FI63246C (sv)
FR (1) FR2365590A1 (sv)
GB (1) GB1574877A (sv)
HK (1) HK38981A (sv)
IN (1) IN147225B (sv)
IT (1) IT1085044B (sv)
MX (1) MX4472E (sv)
MY (1) MY8200080A (sv)
NL (1) NL174723C (sv)
NO (2) NO145680C (sv)
NZ (1) NZ185222A (sv)
PH (1) PH13455A (sv)
RO (1) RO73241A (sv)
SE (2) SE438314B (sv)
ZA (1) ZA775232B (sv)

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US4690990A (en) * 1982-03-30 1987-09-01 Phillips Petroleum Company Polymerization process using a catalyst comprising a phosphate and with a bis-(cyclopentadienyl)chromium(II) compound
US4803253A (en) * 1982-03-30 1989-02-07 Phillips Petroleum Company Ethylene polymer produced using a catalyst comprising a phosphate and with a bis-(cyclopentadienyl)chromium(II) compound
US4522987A (en) * 1982-07-09 1985-06-11 Phillips Petroleum Company Low density polyethylene
US4806513A (en) * 1984-05-29 1989-02-21 Phillips Petroleum Company Silicon and fluorine-treated alumina containing a chromium catalyst and method of producing same
DE3609828A1 (de) * 1986-03-22 1987-09-24 Basf Ag Verfahren zum herstellen von homo-sowie copolymerisaten des ethens durch phillips-katalyse
DE3618259A1 (de) * 1986-05-30 1987-12-03 Basf Ag Verfahren zum herstellen von homo- sowie copolymerisaten des ethens durch phillips-katalyse
US5064796A (en) * 1991-01-07 1991-11-12 Exxon Chemical Patents Inc. Support adjuvant for improved vanadium polymerization catalyst
US5211746A (en) * 1992-06-22 1993-05-18 Union Carbide Chemicals & Plastics Technology Corporation Flame retardant compositions
US5401816A (en) * 1993-09-27 1995-03-28 Phillips Petroleum Company Transition metal catalyst, method of preparing catalyst, polymerization process employing catalyst, and polymer produced
EP0757076A1 (en) 1995-07-21 1997-02-05 Union Carbide Chemicals & Plastics Technology Corporation Process for the extrusion of polyethylene
US5925448A (en) 1995-11-07 1999-07-20 Union Carbide Chemicals & Plastics Technology Corporation Film extruded from a blend of ethylene copolymers
EP1995258B1 (en) * 1998-05-18 2013-08-21 Chevron Phillips Chemical Company Lp Catalyst composition for polymerizing monomers
US6300271B1 (en) 1998-05-18 2001-10-09 Phillips Petroleum Company Compositions that can produce polymers
US6165929A (en) 1998-05-18 2000-12-26 Phillips Petroleum Company Compositions that can produce polymers
US6107230A (en) * 1998-05-18 2000-08-22 Phillips Petroleum Company Compositions that can produce polymers
BR9913221B1 (pt) 1998-08-26 2008-11-18 composiÇço catalisadora suportada de metaloceno.
US6750302B1 (en) 1999-12-16 2004-06-15 Phillips Petroleum Company Organometal catalyst compositions
US6388051B1 (en) 2000-12-20 2002-05-14 Union Carbide Chemicals & Plastics Technology Corporation Process for selecting a polyethylene having improved processability
US6916892B2 (en) * 2001-12-03 2005-07-12 Fina Technology, Inc. Method for transitioning between Ziegler-Natta and metallocene catalysts in a bulk loop reactor for the production of polypropylene
US20060142458A1 (en) 2003-06-09 2006-06-29 Pang Kawai P Strippable semi-conductive insulation shield
US7985811B2 (en) * 2004-01-02 2011-07-26 Univation Technologies, Llc Method for controlling sheeting in gas phase reactors
US20050148742A1 (en) * 2004-01-02 2005-07-07 Hagerty Robert O. Method for controlling sheeting in gas phase reactors
US20070073012A1 (en) * 2005-09-28 2007-03-29 Pannell Richard B Method for seed bed treatment before a polymerization reaction
US7629422B2 (en) 2004-12-21 2009-12-08 Univation Technologies, Llc Process for transitioning between Ziegler-Natta-based and chromium-based catalysts
US7053163B1 (en) 2005-02-22 2006-05-30 Fina Technology, Inc. Controlled comonomer distribution along a reactor for copolymer production
DE602007004315D1 (de) * 2006-04-07 2010-03-04 Dow Global Technologies Inc L und herstellungsverfahren dafür
US7446167B2 (en) * 2006-04-13 2008-11-04 Fina Technology, Inc. Catalyst deactivation agents and methods for use of same
KR100718022B1 (ko) * 2006-04-25 2007-05-14 한화석유화학 주식회사 트리 내성 가교 폴리올레핀 조성물
US7863522B2 (en) * 2006-12-20 2011-01-04 Dow Global Technologies Inc. Semi-conducting polymer compositions for the preparation of wire and cable
CN103052677B (zh) 2010-06-10 2016-03-16 联合碳化化学及塑料技术有限责任公司 硫代双酚抗氧化剂/聚乙二醇共混物
BR112013029720B1 (pt) 2011-05-20 2020-12-29 Union Carbide Corporation método para misturar um antioxidante de tio-bis fenólico sólido com polietileno
US8937139B2 (en) 2012-10-25 2015-01-20 Chevron Phillips Chemical Company Lp Catalyst compositions and methods of making and using same
US8895679B2 (en) 2012-10-25 2014-11-25 Chevron Phillips Chemical Company Lp Catalyst compositions and methods of making and using same
US8877672B2 (en) 2013-01-29 2014-11-04 Chevron Phillips Chemical Company Lp Catalyst compositions and methods of making and using same
US9034991B2 (en) 2013-01-29 2015-05-19 Chevron Phillips Chemical Company Lp Polymer compositions and methods of making and using same
WO2015038467A1 (en) 2013-09-13 2015-03-19 Dow Global Technologies Llc Peroxide-crosslinkable compositions and processes for their manufacture
US9914794B2 (en) 2014-05-27 2018-03-13 Sabic Global Technologies B.V. Process for transitioning between incompatible catalysts
CA2969004C (en) 2014-11-28 2022-01-18 Dow Global Technologies Llc Process for foaming polyolefin compositions using a fluororesin/azodicarbonamide mixture as a nucleating agent
CA2969002C (en) 2014-11-28 2021-12-14 Dow Global Technologies Llc Process for foaming polyolefin compositions using a fluororesin as a nucleating agent
US10066030B2 (en) 2014-12-22 2018-09-04 Sabic Global Technologies B.V. Recovery of hydrocarbons from a hydrocarbon recycle
CN107207649B (zh) 2014-12-22 2020-06-23 Sabic环球技术有限责任公司 不相容催化剂之间的转换方法
WO2016102546A1 (en) 2014-12-22 2016-06-30 Sabic Global Technologies B.V. Process for transitioning between incompatible catalysts
US10494454B2 (en) 2015-03-24 2019-12-03 Sabic Global Technologies B.V. Process for transitioning between incompatible catalysts
BR112017023177B1 (pt) 2015-05-08 2021-11-30 Dow Global Technologies Llc Processo de formação de uma espuma de poliolefina, poliolefina de formação de espuma, cabo e composição de poliolefina de formação de espuma
WO2017108347A1 (en) 2015-12-22 2017-06-29 Sabic Global Technologies B.V. Process for transitioning between incompatible catalysts
US10793707B2 (en) 2016-11-16 2020-10-06 Dow Global Technologies Llc Composition with balance of dissipation factor and additive acceptance
TWI805586B (zh) 2017-06-29 2023-06-21 美商陶氏全球科技有限責任公司 可交聯組合物、製品以及導電方法
CN110878130B (zh) * 2018-09-06 2023-04-07 中国石油化工股份有限公司 负载型铬和茂双金属催化剂、其制备方法及其应用
US11993699B2 (en) 2018-09-14 2024-05-28 Fina Technology, Inc. Polyethylene and controlled rheology polypropylene polymer blends and methods of use
CN112888560B (zh) 2018-09-20 2023-06-20 陶氏环球技术有限责任公司 将乙烯类聚合物泡沫与硫化橡胶附接的粘合方法
MX2021006769A (es) 2019-02-20 2021-07-15 Fina Technology Composiciones de polimero con baja distorsion.

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Publication number Priority date Publication date Assignee Title
US2882096A (en) * 1956-09-25 1959-04-14 Lyon George Albert Wheel cover
US2879362A (en) * 1956-11-14 1959-03-24 Rauland Corp Photosensitive device
US3622521A (en) * 1967-08-21 1971-11-23 Phillips Petroleum Co Olefin polymerization with chromium and titanium-containing compounds
US3887494A (en) * 1970-11-12 1975-06-03 Phillips Petroleum Co Olefin polymerization catalyst
CA995396A (en) * 1971-03-18 1976-08-17 Robert N. Johnson Catalyst modified with strong reducing agent and silane compounds and use in polymerization of olefins
US3709853A (en) * 1971-04-29 1973-01-09 Union Carbide Corp Polymerization of ethylene using supported bis-(cyclopentadienyl)chromium(ii)catalysts
GB1429174A (en) * 1972-06-12 1976-03-24 Bp Chem Int Ltd Polymerisation process and catalyst
US3806500A (en) * 1972-07-21 1974-04-23 Union Carbide Corp Polymerization with thermally aged catalyst
US3950316A (en) * 1974-05-03 1976-04-13 Phillips Petroleum Company Catalyst support formed by adding acidic material to silica containing titanium

Also Published As

Publication number Publication date
EG13094A (en) 1982-12-31
CS221951B2 (en) 1983-04-29
NO773239L (no) 1978-03-28
NL7710349A (nl) 1978-03-28
FR2365590B1 (sv) 1984-06-22
ZA775232B (en) 1978-07-26
US4101445A (en) 1978-07-18
NZ185222A (en) 1980-02-21
PH13455A (en) 1980-04-23
JPS5615807B2 (sv) 1981-04-13
NO153611B (no) 1986-01-13
CS221952B2 (en) 1983-04-29
MY8200080A (en) 1982-12-31
NO145680C (no) 1982-05-12
IN147225B (sv) 1979-12-29
SE7710593L (sv) 1978-03-23
HK38981A (en) 1981-08-14
NO800836L (no) 1978-03-28
FR2365590A1 (fr) 1978-04-21
IT1085044B (it) 1985-05-28
MX4472E (es) 1982-05-18
NO145680B (no) 1982-02-01
AU2890977A (en) 1979-03-29
ES462508A1 (es) 1978-07-01
SE8300395L (sv) 1983-01-26
GB1574877A (en) 1980-09-10
DE2742543C2 (de) 1983-02-17
ES464417A1 (es) 1978-09-01
FI63246C (fi) 1983-05-10
FI772791A (fi) 1978-03-23
DK149205B (da) 1986-03-10
DK417277A (da) 1978-03-23
RO73241A (ro) 1981-06-26
CA1098106A (en) 1981-03-24
SE438314B (sv) 1985-04-15
BR7706288A (pt) 1978-06-27
NL174723B (nl) 1984-03-01
BE858910A (fr) 1978-03-21
FI63246B (fi) 1983-01-31
AR222295A1 (es) 1981-05-15
SE445460B (sv) 1986-06-23
AU519542B2 (en) 1981-12-10
DE2742543A1 (de) 1978-03-23
NO153611C (no) 1986-04-23
DK149205C (da) 1986-09-08
NL174723C (nl) 1984-08-01
JPS5339992A (en) 1978-04-12

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